Climate Change in Petrolia, California — 96+ Years of Temperature Data

Based on our analysis of 96 years of temperature data near Petrolia, CA, this area shows a warming trend of approximately +0.3°F per decade. 10 of the last 10 years recorded above-average temperatures, and 2014 was the warmest year on record at +3.8°F above the historical baseline.

Key Climate Facts

Rate of Change

+0.3°F

per decade

Warmest Year

2014

+3.8°F anomaly

Recent Warm Years

10 / 10

above-average years

Decade Shift

+2.6°F

2020s vs 1930s

Compared to the National Average

Petrolia is warming 0.1°F/decade faster than the national average.

National: +0.20°F/decade

Petrolia: +0.30°F/decade

Climate Spiral

Each ring represents one year of monthly temperatures. Blue indicates cooler-than-average periods; red indicates warmer. The outward drift over time reveals Petrolia's long-term warming trend.

Climate spiral: monthly temperature anomalies from 96+ years of NOAA records for Petrolia, CA.

Warming Stripes

Each vertical stripe represents one year. The color gradient from blue to red shows how annual temperatures have shifted relative to the historical average.

Warming stripes: each stripe is one year of average temperature anomaly for Petrolia, CA.

Temperature Trend

Annual temperature anomalies plotted over time with a linear regression trend line. The slope of +0.30°F per decade quantifies the rate of change.

Linear trend: annual temperature anomalies with trend line for Petrolia, CA.

Temperature by Decade

1930s

-0.50°F

1940s

-0.18°F

1950s

-0.17°F

1960s

-0.18°F

1970s

-0.55°F

1980s

+0.51°F

1990s

+0.80°F

2000s

+1.31°F

2010s

+1.93°F

2020s

+2.23°F

Average temperature anomaly per decade relative to the historical baseline period.

Anomaly Scale

-3.1°F Colder Normal +4.7°F Warmer

Color bounds are set to the 5th and 95th percentile of anomalies to avoid outlier washout.

Monthly Temperature Records

Complete monthly temperature record for Petrolia, CA. Filter by decade or download as CSV.

Data Sources & Audit

Station: nClimGrid 5km Grid Point
Distance: 1.6 mi
Coverage: 99.1%
Records: 1,154
Range: 1930-01 – 2026-02

Full Data Audit 1,154 records

Year	Month	Temp	Baseline	Anomaly	Source
1930	Jan	41.9°F	45.2°F	-3.2°	NCLIMGRID
1930	Feb	48.2°F	46.8°F	+1.3°	NCLIMGRID
1930	Mar	47.7°F	46.8°F	+0.9°	NCLIMGRID
1930	Apr	50.7°F	48.5°F	+2.2°	NCLIMGRID
1930	May	49.3°F	51.8°F	-2.5°	NCLIMGRID
1930	Jun	54.3°F	56.0°F	-1.7°	NCLIMGRID
1930	Jul	58.6°F	59.7°F	-1.1°	NCLIMGRID
1930	Aug	60.4°F	60.4°F	+0.0°	NCLIMGRID
1930	Sep	57.4°F	59.1°F	-1.7°	NCLIMGRID
1930	Oct	52.5°F	54.7°F	-2.2°	NCLIMGRID
1930	Nov	48.6°F	49.4°F	-0.7°	NCLIMGRID
1930	Dec	45.0°F	45.8°F	-0.8°	NCLIMGRID
1931	Jan	45.1°F	45.2°F	-0.1°	NCLIMGRID
1931	Feb	46.9°F	46.8°F	+0.1°	NCLIMGRID
1931	Mar	48.3°F	46.8°F	+1.5°	NCLIMGRID
1931	Apr	50.0°F	48.5°F	+1.5°	NCLIMGRID
1931	May	54.1°F	51.8°F	+2.3°	NCLIMGRID
1931	Jun	56.0°F	56.0°F	-0.1°	NCLIMGRID
1931	Jul	58.8°F	59.7°F	-0.9°	NCLIMGRID
1931	Aug	57.2°F	60.4°F	-3.2°	NCLIMGRID
1931	Sep	56.6°F	59.1°F	-2.5°	NCLIMGRID
1931	Oct	52.6°F	54.7°F	-2.1°	NCLIMGRID
1931	Nov	44.3°F	49.4°F	-5.1°	NCLIMGRID
1931	Dec	43.5°F	45.8°F	-2.2°	NCLIMGRID
1932	Jan	41.1°F	45.2°F	-4.1°	NCLIMGRID
1932	Feb	43.1°F	46.8°F	-3.7°	NCLIMGRID
1932	Mar	47.9°F	46.8°F	+1.1°	NCLIMGRID
1932	Apr	46.8°F	48.5°F	-1.7°	NCLIMGRID
1932	May	50.4°F	51.8°F	-1.4°	NCLIMGRID
1932	Jun	54.6°F	56.0°F	-1.4°	NCLIMGRID
1932	Jul	56.6°F	59.7°F	-3.1°	NCLIMGRID
1932	Aug	58.2°F	60.4°F	-2.2°	NCLIMGRID
1932	Sep	60.0°F	59.1°F	+0.9°	NCLIMGRID
1932	Oct	52.1°F	54.7°F	-2.6°	NCLIMGRID
1932	Nov	51.7°F	49.4°F	+2.4°	NCLIMGRID
1932	Dec	40.0°F	45.8°F	-5.7°	NCLIMGRID
1933	Jan	39.7°F	45.2°F	-5.5°	NCLIMGRID
1933	Feb	40.8°F	46.8°F	-6.1°	NCLIMGRID
1933	Mar	45.6°F	46.8°F	-1.1°	NCLIMGRID
1933	Apr	46.4°F	48.5°F	-2.1°	NCLIMGRID
1933	May	47.6°F	51.8°F	-4.2°	NCLIMGRID
1933	Jun	54.5°F	56.0°F	-1.5°	NCLIMGRID
1933	Jul	59.2°F	59.7°F	-0.5°	NCLIMGRID
1933	Aug	58.8°F	60.4°F	-1.6°	NCLIMGRID
1933	Sep	56.3°F	59.1°F	-2.8°	NCLIMGRID
1933	Oct	55.3°F	54.7°F	+0.6°	NCLIMGRID
1933	Nov	49.9°F	49.4°F	+0.6°	NCLIMGRID
1933	Dec	47.7°F	45.8°F	+1.9°	NCLIMGRID
1934	Jan	48.8°F	45.2°F	+3.6°	NCLIMGRID
1934	Feb	50.2°F	46.8°F	+3.4°	NCLIMGRID
1934	Mar	53.5°F	46.8°F	+6.7°	NCLIMGRID
1934	Apr	53.0°F	48.5°F	+4.5°	NCLIMGRID
1934	May	55.3°F	51.8°F	+3.5°	NCLIMGRID
1934	Jun	55.3°F	56.0°F	-0.7°	NCLIMGRID
1934	Jul	58.4°F	59.7°F	-1.3°	NCLIMGRID
1934	Aug	59.8°F	60.4°F	-0.6°	NCLIMGRID
1934	Sep	57.2°F	59.1°F	-1.9°	NCLIMGRID
1934	Oct	53.7°F	54.7°F	-1.0°	NCLIMGRID
1934	Nov	51.8°F	49.4°F	+2.4°	NCLIMGRID
1934	Dec	45.7°F	45.8°F	-0.1°	NCLIMGRID
1935	Jan	44.5°F	45.2°F	-0.7°	NCLIMGRID
1935	Feb	48.2°F	46.8°F	+1.4°	NCLIMGRID
1935	Mar	42.8°F	46.8°F	-4.0°	NCLIMGRID
1935	Apr	49.4°F	48.5°F	+1.0°	NCLIMGRID
1935	May	50.9°F	51.8°F	-0.9°	NCLIMGRID
1935	Jun	56.8°F	56.0°F	+0.8°	NCLIMGRID
1935	Jul	57.4°F	59.7°F	-2.3°	NCLIMGRID
1935	Aug	58.8°F	60.4°F	-1.6°	NCLIMGRID
1935	Sep	58.7°F	59.1°F	-0.4°	NCLIMGRID
1935	Oct	52.7°F	54.7°F	-2.0°	NCLIMGRID
1935	Nov	47.5°F	49.4°F	-1.9°	NCLIMGRID
1935	Dec	47.0°F	45.8°F	+1.2°	NCLIMGRID
1936	Jan	47.6°F	45.2°F	+2.4°	NCLIMGRID
1936	Feb	46.7°F	46.8°F	-0.2°	NCLIMGRID
1936	Mar	46.1°F	46.8°F	-0.7°	NCLIMGRID
1936	Apr	50.3°F	48.5°F	+1.8°	NCLIMGRID
1936	May	54.9°F	51.8°F	+3.1°	NCLIMGRID
1936	Jun	56.7°F	56.0°F	+0.7°	NCLIMGRID
1936	Jul	59.3°F	59.7°F	-0.4°	NCLIMGRID
1936	Aug	59.9°F	60.4°F	-0.5°	NCLIMGRID
1936	Sep	58.6°F	59.1°F	-0.5°	NCLIMGRID
1936	Oct	55.0°F	54.7°F	+0.3°	NCLIMGRID
1936	Nov	48.0°F	49.4°F	-1.4°	NCLIMGRID
1936	Dec	45.7°F	45.8°F	-0.1°	NCLIMGRID
1937	Jan	37.2°F	45.2°F	-8.0°	NCLIMGRID
1937	Feb	42.8°F	46.8°F	-4.0°	NCLIMGRID
1937	Mar	47.8°F	46.8°F	+1.1°	NCLIMGRID
1937	Apr	47.0°F	48.5°F	-1.5°	NCLIMGRID
1937	May	51.8°F	51.8°F	+0.0°	NCLIMGRID
1937	Jun	57.7°F	56.0°F	+1.7°	NCLIMGRID
1937	Jul	59.8°F	59.7°F	+0.0°	NCLIMGRID
1937	Aug	59.4°F	60.4°F	-1.0°	NCLIMGRID
1937	Sep	59.6°F	59.1°F	+0.5°	NCLIMGRID
1937	Oct	56.9°F	54.7°F	+2.2°	NCLIMGRID
1937	Nov	51.4°F	49.4°F	+2.1°	NCLIMGRID
1937	Dec	48.8°F	45.8°F	+3.0°	NCLIMGRID
1938	Jan	46.9°F	45.2°F	+1.8°	NCLIMGRID
1938	Feb	45.9°F	46.8°F	-0.9°	NCLIMGRID
1938	Mar	44.9°F	46.8°F	-1.9°	NCLIMGRID
1938	Apr	49.7°F	48.5°F	+1.2°	NCLIMGRID
1938	May	52.4°F	51.8°F	+0.5°	NCLIMGRID
1938	Jun	57.4°F	56.0°F	+1.3°	NCLIMGRID
1938	Jul	59.4°F	59.7°F	-0.3°	NCLIMGRID
1938	Aug	57.4°F	60.4°F	-3.0°	NCLIMGRID
1938	Sep	59.0°F	59.1°F	-0.1°	NCLIMGRID
1938	Oct	53.8°F	54.7°F	-0.9°	NCLIMGRID
1938	Nov	45.9°F	49.4°F	-3.5°	NCLIMGRID
1938	Dec	46.2°F	45.8°F	+0.5°	NCLIMGRID
1939	Jan	43.6°F	45.2°F	-1.6°	NCLIMGRID
1939	Feb	42.2°F	46.8°F	-4.7°	NCLIMGRID
1939	Mar	47.4°F	46.8°F	+0.6°	NCLIMGRID
1939	Apr	53.2°F	48.5°F	+4.7°	NCLIMGRID
1939	May	52.8°F	51.8°F	+1.0°	NCLIMGRID
1939	Jun	55.0°F	56.0°F	-1.1°	NCLIMGRID
1939	Jul	58.6°F	59.7°F	-1.1°	NCLIMGRID
1939	Aug	58.9°F	60.4°F	-1.5°	NCLIMGRID
1939	Sep	60.4°F	59.1°F	+1.3°	NCLIMGRID
1939	Oct	54.1°F	54.7°F	-0.6°	NCLIMGRID
1939	Nov	48.9°F	49.4°F	-0.4°	NCLIMGRID
1939	Dec	49.0°F	45.8°F	+3.3°	NCLIMGRID
1940	Jan	48.3°F	45.2°F	+3.1°	NCLIMGRID
1940	Feb	48.4°F	46.8°F	+1.6°	NCLIMGRID
1940	Mar	48.7°F	46.8°F	+2.0°	NCLIMGRID
1940	Apr	50.3°F	48.5°F	+1.9°	NCLIMGRID
1940	May	54.1°F	51.8°F	+2.3°	NCLIMGRID
1940	Jun	56.0°F	56.0°F	+0.0°	NCLIMGRID
1940	Jul	58.9°F	59.7°F	-0.8°	NCLIMGRID
1940	Aug	59.8°F	60.4°F	-0.6°	NCLIMGRID
1940	Sep	60.0°F	59.1°F	+0.9°	NCLIMGRID
1940	Oct	56.1°F	54.7°F	+1.4°	NCLIMGRID
1940	Nov	48.4°F	49.4°F	-0.9°	NCLIMGRID
1940	Dec	48.1°F	45.8°F	+2.4°	NCLIMGRID
1941	Jan	47.4°F	45.2°F	+2.2°	NCLIMGRID
1941	Feb	50.3°F	46.8°F	+3.4°	NCLIMGRID
1941	Mar	50.1°F	46.8°F	+3.3°	NCLIMGRID
1941	Apr	49.1°F	48.5°F	+0.6°	NCLIMGRID
1941	May	54.1°F	51.8°F	+2.3°	NCLIMGRID
1941	Jun	55.7°F	56.0°F	-0.3°	NCLIMGRID
1941	Jul	60.6°F	59.7°F	+0.9°	NCLIMGRID
1941	Aug	59.7°F	60.4°F	-0.7°	NCLIMGRID
1941	Sep	58.2°F	59.1°F	-0.9°	NCLIMGRID
1941	Oct	53.3°F	54.7°F	-1.4°	NCLIMGRID
1941	Nov	52.4°F	49.4°F	+3.1°	NCLIMGRID
1941	Dec	46.9°F	45.8°F	+1.2°	NCLIMGRID
1942	Jan	47.2°F	45.2°F	+2.0°	NCLIMGRID
1942	Feb	44.4°F	46.8°F	-2.4°	NCLIMGRID
1942	Mar	45.3°F	46.8°F	-1.4°	NCLIMGRID
1942	Apr	48.1°F	48.5°F	-0.3°	NCLIMGRID
1942	May	49.5°F	51.8°F	-2.3°	NCLIMGRID
1942	Jun	55.3°F	56.0°F	-0.7°	NCLIMGRID
1942	Jul	61.1°F	59.7°F	+1.4°	NCLIMGRID
1942	Aug	60.0°F	60.4°F	-0.4°	NCLIMGRID
1942	Sep	56.9°F	59.1°F	-2.2°	NCLIMGRID
1942	Oct	55.5°F	54.7°F	+0.8°	NCLIMGRID
1942	Nov	50.0°F	49.4°F	+0.6°	NCLIMGRID
1942	Dec	47.8°F	45.8°F	+2.0°	NCLIMGRID
1943	Jan	44.2°F	45.2°F	-0.9°	NCLIMGRID
1943	Feb	48.8°F	46.8°F	+2.0°	NCLIMGRID
1943	Mar	48.9°F	46.8°F	+2.1°	NCLIMGRID
1943	Apr	49.7°F	48.5°F	+1.2°	NCLIMGRID
1943	May	51.6°F	51.8°F	-0.2°	NCLIMGRID
1943	Jun	52.9°F	56.0°F	-3.1°	NCLIMGRID
1943	Jul	58.0°F	59.7°F	-1.7°	NCLIMGRID
1943	Aug	58.2°F	60.4°F	-2.2°	NCLIMGRID
1943	Sep	61.1°F	59.1°F	+2.0°	NCLIMGRID
1943	Oct	53.5°F	54.7°F	-1.2°	NCLIMGRID
1943	Nov	50.8°F	49.4°F	+1.4°	NCLIMGRID
1943	Dec	45.9°F	45.8°F	+0.1°	NCLIMGRID
1944	Jan	47.0°F	45.2°F	+1.8°	NCLIMGRID
1944	Feb	44.3°F	46.8°F	-2.5°	NCLIMGRID
1944	Mar	45.6°F	46.8°F	-1.2°	NCLIMGRID
1944	Apr	48.8°F	48.5°F	+0.3°	NCLIMGRID
1944	May	52.2°F	51.8°F	+0.4°	NCLIMGRID
1944	Jun	54.8°F	56.0°F	-1.3°	NCLIMGRID
1944	Jul	58.1°F	59.7°F	-1.6°	NCLIMGRID
1944	Aug	59.9°F	60.4°F	-0.5°	NCLIMGRID
1944	Sep	59.6°F	59.1°F	+0.6°	NCLIMGRID
1944	Oct	55.8°F	54.7°F	+1.1°	NCLIMGRID
1944	Nov	50.0°F	49.4°F	+0.7°	NCLIMGRID
1944	Dec	49.2°F	45.8°F	+3.4°	NCLIMGRID
1945	Jan	47.3°F	45.2°F	+2.1°	NCLIMGRID
1945	Feb	46.8°F	46.8°F	+0.0°	NCLIMGRID
1945	Mar	44.3°F	46.8°F	-2.4°	NCLIMGRID
1945	Apr	47.7°F	48.5°F	-0.8°	NCLIMGRID
1945	May	52.3°F	51.8°F	+0.5°	NCLIMGRID
1945	Jun	55.7°F	56.0°F	-0.4°	NCLIMGRID
1945	Jul	59.5°F	59.7°F	-0.2°	NCLIMGRID
1945	Aug	58.5°F	60.4°F	-1.9°	NCLIMGRID
1945	Sep	58.0°F	59.1°F	-1.1°	NCLIMGRID
1945	Oct	54.8°F	54.7°F	+0.1°	NCLIMGRID
1945	Nov	48.6°F	49.4°F	-0.8°	NCLIMGRID
1945	Dec	47.1°F	45.8°F	+1.4°	NCLIMGRID
1946	Jan	44.3°F	45.2°F	-0.9°	NCLIMGRID
1946	Feb	44.2°F	46.8°F	-2.6°	NCLIMGRID
1946	Mar	44.9°F	46.8°F	-1.9°	NCLIMGRID
1946	Apr	49.3°F	48.5°F	+0.8°	NCLIMGRID
1946	May	52.1°F	51.8°F	+0.2°	NCLIMGRID
1946	Jun	56.0°F	56.0°F	+0.0°	NCLIMGRID
1946	Jul	60.9°F	59.7°F	+1.2°	NCLIMGRID
1946	Aug	58.5°F	60.4°F	-1.9°	NCLIMGRID
1946	Sep	58.5°F	59.1°F	-0.6°	NCLIMGRID
1946	Oct	51.2°F	54.7°F	-3.5°	NCLIMGRID
1946	Nov	47.1°F	49.4°F	-2.3°	NCLIMGRID
1946	Dec	46.0°F	45.8°F	+0.2°	NCLIMGRID
1947	Jan	42.1°F	45.2°F	-3.1°	NCLIMGRID
1947	Feb	48.8°F	46.8°F	+2.0°	NCLIMGRID
1947	Mar	48.9°F	46.8°F	+2.2°	NCLIMGRID
1947	Apr	51.1°F	48.5°F	+2.6°	NCLIMGRID
1947	May	55.0°F	51.8°F	+3.2°	NCLIMGRID
1947	Jun	56.9°F	56.0°F	+0.8°	NCLIMGRID
1947	Jul	60.4°F	59.7°F	+0.7°	NCLIMGRID
1947	Aug	60.5°F	60.4°F	+0.1°	NCLIMGRID
1947	Sep	60.3°F	59.1°F	+1.2°	NCLIMGRID
1947	Oct	55.5°F	54.7°F	+0.8°	NCLIMGRID
1947	Nov	47.5°F	49.4°F	-1.9°	NCLIMGRID
1947	Dec	46.2°F	45.8°F	+0.5°	NCLIMGRID
1948	Jan	45.6°F	45.2°F	+0.4°	NCLIMGRID
1948	Feb	43.3°F	46.8°F	-3.6°	NCLIMGRID
1948	Mar	44.7°F	46.8°F	-2.0°	NCLIMGRID
1948	Apr	45.6°F	48.5°F	-2.9°	NCLIMGRID
1948	May	50.5°F	51.8°F	-1.3°	NCLIMGRID
1948	Jun	56.5°F	56.0°F	+0.5°	NCLIMGRID
1948	Jul	58.2°F	59.7°F	-1.5°	NCLIMGRID
1948	Aug	58.5°F	60.4°F	-1.9°	NCLIMGRID
1948	Sep	56.5°F	59.1°F	-2.6°	NCLIMGRID
1948	Oct	52.8°F	54.7°F	-1.9°	NCLIMGRID
1948	Nov	45.8°F	49.4°F	-3.5°	NCLIMGRID
1948	Dec	40.0°F	45.8°F	-5.8°	NCLIMGRID
1949	Jan	37.2°F	45.2°F	-8.0°	NCLIMGRID
1949	Feb	42.2°F	46.8°F	-4.7°	NCLIMGRID
1949	Mar	46.0°F	46.8°F	-0.8°	NCLIMGRID
1949	Apr	51.6°F	48.5°F	+3.1°	NCLIMGRID
1949	May	52.9°F	51.8°F	+1.1°	NCLIMGRID
1949	Jun	54.9°F	56.0°F	-1.1°	NCLIMGRID
1949	Jul	58.0°F	59.7°F	-1.7°	NCLIMGRID
1949	Aug	60.8°F	60.4°F	+0.4°	NCLIMGRID
1949	Sep	59.2°F	59.1°F	+0.1°	NCLIMGRID
1949	Oct	50.8°F	54.7°F	-3.9°	NCLIMGRID
1949	Nov	52.5°F	49.4°F	+3.2°	NCLIMGRID
1949	Dec	43.8°F	45.8°F	-2.0°	NCLIMGRID
1950	Jan	39.5°F	45.2°F	-5.7°	NCLIMGRID
1950	Feb	45.9°F	46.8°F	-1.0°	NCLIMGRID
1950	Mar	45.9°F	46.8°F	-0.9°	NCLIMGRID
1950	Apr	48.1°F	48.5°F	-0.4°	NCLIMGRID
1950	May	49.7°F	51.8°F	-2.2°	NCLIMGRID
1950	Jun	54.0°F	56.0°F	-2.0°	NCLIMGRID
1950	Jul	58.4°F	59.7°F	-1.3°	NCLIMGRID
1950	Aug	60.9°F	60.4°F	+0.5°	NCLIMGRID
1950	Sep	58.1°F	59.1°F	-1.0°	NCLIMGRID
1950	Oct	56.5°F	54.7°F	+1.8°	NCLIMGRID
1950	Nov	52.7°F	49.4°F	+3.3°	NCLIMGRID
1950	Dec	51.0°F	45.8°F	+5.2°	NCLIMGRID
1951	Jan	43.9°F	45.2°F	-1.3°	NCLIMGRID
1951	Feb	46.5°F	46.8°F	-0.3°	NCLIMGRID
1951	Mar	44.2°F	46.8°F	-2.5°	NCLIMGRID
1951	Apr	49.2°F	48.5°F	+0.7°	NCLIMGRID
1951	May	52.7°F	51.8°F	+0.9°	NCLIMGRID
1951	Jun	55.2°F	56.0°F	-0.8°	NCLIMGRID
1951	Jul	58.0°F	59.7°F	-1.7°	NCLIMGRID
1951	Aug	59.0°F	60.4°F	-1.4°	NCLIMGRID
1951	Sep	58.8°F	59.1°F	-0.3°	NCLIMGRID
1951	Oct	54.9°F	54.7°F	+0.2°	NCLIMGRID
1951	Nov	49.9°F	49.4°F	+0.6°	NCLIMGRID
1951	Dec	44.1°F	45.8°F	-1.7°	NCLIMGRID
1952	Jan	41.8°F	45.2°F	-3.3°	NCLIMGRID
1952	Feb	45.2°F	46.8°F	-1.6°	NCLIMGRID
1952	Mar	42.6°F	46.8°F	-4.2°	NCLIMGRID
1952	Apr	49.6°F	48.5°F	+1.1°	NCLIMGRID
1952	May	52.7°F	51.8°F	+0.9°	NCLIMGRID
1952	Jun	53.4°F	56.0°F	-2.6°	NCLIMGRID
1952	Jul	59.9°F	59.7°F	+0.2°	NCLIMGRID
1952	Aug	59.1°F	60.4°F	-1.3°	NCLIMGRID
1952	Sep	60.0°F	59.1°F	+0.9°	NCLIMGRID
1952	Oct	56.9°F	54.7°F	+2.2°	NCLIMGRID
1952	Nov	47.4°F	49.4°F	-1.9°	NCLIMGRID
1952	Dec	46.3°F	45.8°F	+0.6°	NCLIMGRID
1953	Jan	49.0°F	45.2°F	+3.8°	NCLIMGRID
1953	Feb	46.1°F	46.8°F	-0.7°	NCLIMGRID
1953	Mar	45.4°F	46.8°F	-1.4°	NCLIMGRID
1953	Apr	47.7°F	48.5°F	-0.8°	NCLIMGRID
1953	May	50.5°F	51.8°F	-1.3°	NCLIMGRID
1953	Jun	52.9°F	56.0°F	-3.1°	NCLIMGRID
1953	Jul	58.7°F	59.7°F	-1.0°	NCLIMGRID
1953	Aug	59.8°F	60.4°F	-0.6°	NCLIMGRID
1953	Sep	61.4°F	59.1°F	+2.3°	NCLIMGRID
1953	Oct	54.3°F	54.7°F	-0.4°	NCLIMGRID
1953	Nov	52.1°F	49.4°F	+2.8°	NCLIMGRID
1953	Dec	46.0°F	45.8°F	+0.3°	NCLIMGRID
1954	Jan	44.7°F	45.2°F	-0.5°	NCLIMGRID
1954	Feb	47.7°F	46.8°F	+0.9°	NCLIMGRID
1954	Mar	45.3°F	46.8°F	-1.4°	NCLIMGRID
1954	Apr	50.5°F	48.5°F	+2.0°	NCLIMGRID
1954	May	52.5°F	51.8°F	+0.7°	NCLIMGRID
1954	Jun	53.7°F	56.0°F	-2.3°	NCLIMGRID
1954	Jul	58.2°F	59.7°F	-1.5°	NCLIMGRID
1954	Aug	57.9°F	60.4°F	-2.5°	NCLIMGRID
1954	Sep	58.6°F	59.1°F	-0.5°	NCLIMGRID
1954	Oct	54.2°F	54.7°F	-0.5°	NCLIMGRID
1954	Nov	51.3°F	49.4°F	+1.9°	NCLIMGRID
1954	Dec	45.0°F	45.8°F	-0.7°	NCLIMGRID
1955	Jan	42.2°F	45.2°F	-3.0°	NCLIMGRID
1955	Feb	43.1°F	46.8°F	-3.7°	NCLIMGRID
1955	Mar	44.6°F	46.8°F	-2.1°	NCLIMGRID
1955	Apr	44.8°F	48.5°F	-3.7°	NCLIMGRID
1955	May	50.3°F	51.8°F	-1.5°	NCLIMGRID
1955	Jun	54.3°F	56.0°F	-1.8°	NCLIMGRID
1955	Jul	57.1°F	59.7°F	-2.6°	NCLIMGRID
1955	Aug	57.8°F	60.4°F	-2.6°	NCLIMGRID
1955	Sep	57.4°F	59.1°F	-1.7°	NCLIMGRID
1955	Oct	53.8°F	54.7°F	-0.9°	NCLIMGRID
1955	Nov	47.6°F	49.4°F	-1.8°	NCLIMGRID
1955	Dec	48.1°F	45.8°F	+2.3°	NCLIMGRID
1956	Jan	46.3°F	45.2°F	+1.1°	NCLIMGRID
1956	Feb	42.4°F	46.8°F	-4.5°	NCLIMGRID
1956	Mar	45.1°F	46.8°F	-1.6°	NCLIMGRID
1956	Apr	48.7°F	48.5°F	+0.2°	NCLIMGRID
1956	May	53.5°F	51.8°F	+1.7°	NCLIMGRID
1956	Jun	55.1°F	56.0°F	-0.9°	NCLIMGRID
1956	Jul	59.7°F	59.7°F	+0.0°	NCLIMGRID
1956	Aug	59.4°F	60.4°F	-1.0°	NCLIMGRID
1956	Sep	59.5°F	59.1°F	+0.4°	NCLIMGRID
1956	Oct	53.1°F	54.7°F	-1.6°	NCLIMGRID
1956	Nov	47.8°F	49.4°F	-1.5°	NCLIMGRID
1956	Dec	44.0°F	45.8°F	-1.8°	NCLIMGRID
1957	Jan	40.7°F	45.2°F	-4.5°	NCLIMGRID
1957	Feb	47.5°F	46.8°F	+0.6°	NCLIMGRID
1957	Mar	47.2°F	46.8°F	+0.5°	NCLIMGRID
1957	Apr	49.7°F	48.5°F	+1.2°	NCLIMGRID
1957	May	53.9°F	51.8°F	+2.1°	NCLIMGRID
1957	Jun	57.6°F	56.0°F	+1.6°	NCLIMGRID
1957	Jul	58.9°F	59.7°F	-0.8°	NCLIMGRID
1957	Aug	59.5°F	60.4°F	-0.9°	NCLIMGRID
1957	Sep	61.5°F	59.1°F	+2.4°	NCLIMGRID
1957	Oct	55.2°F	54.7°F	+0.5°	NCLIMGRID
1957	Nov	48.5°F	49.4°F	-0.8°	NCLIMGRID
1957	Dec	47.0°F	45.8°F	+1.2°	NCLIMGRID
1958	Jan	47.1°F	45.2°F	+2.0°	NCLIMGRID
1958	Feb	50.7°F	46.8°F	+3.9°	NCLIMGRID
1958	Mar	44.8°F	46.8°F	-1.9°	NCLIMGRID
1958	Apr	49.6°F	48.5°F	+1.1°	NCLIMGRID
1958	May	55.8°F	51.8°F	+4.0°	NCLIMGRID
1958	Jun	58.9°F	56.0°F	+2.9°	NCLIMGRID
1958	Jul	62.1°F	59.7°F	+2.4°	NCLIMGRID
1958	Aug	61.8°F	60.4°F	+1.4°	NCLIMGRID
1958	Sep	60.6°F	59.1°F	+1.5°	NCLIMGRID
1958	Oct	57.1°F	54.7°F	+2.4°	NCLIMGRID
1958	Nov	51.2°F	49.4°F	+1.9°	NCLIMGRID
1958	Dec	50.4°F	45.8°F	+4.6°	NCLIMGRID
1959	Jan	46.9°F	45.2°F	+1.7°	NCLIMGRID
1959	Feb	44.5°F	46.8°F	-2.3°	NCLIMGRID
1959	Mar	48.2°F	46.8°F	+1.4°	NCLIMGRID
1959	Apr	52.9°F	48.5°F	+4.4°	NCLIMGRID
1959	May	51.8°F	51.8°F	+0.0°	NCLIMGRID
1959	Jun	56.4°F	56.0°F	+0.3°	NCLIMGRID
1959	Jul	62.0°F	59.7°F	+2.3°	NCLIMGRID
1959	Aug	60.2°F	60.4°F	-0.2°	NCLIMGRID
1959	Sep	59.2°F	59.1°F	+0.1°	NCLIMGRID
1959	Oct	56.4°F	54.7°F	+1.7°	NCLIMGRID
1959	Nov	49.1°F	49.4°F	-0.2°	NCLIMGRID
1959	Dec	44.2°F	45.8°F	-1.5°	NCLIMGRID
1960	Jan	44.6°F	45.2°F	-0.5°	NCLIMGRID
1960	Feb	46.2°F	46.8°F	-0.6°	NCLIMGRID
1960	Mar	48.8°F	46.8°F	+2.1°	NCLIMGRID
1960	Apr	49.2°F	48.5°F	+0.7°	NCLIMGRID
1960	May	51.0°F	51.8°F	-0.8°	NCLIMGRID
1960	Jun	58.6°F	56.0°F	+2.6°	NCLIMGRID
1960	Jul	58.4°F	59.7°F	-1.3°	NCLIMGRID
1960	Aug	58.4°F	60.4°F	-2.0°	NCLIMGRID
1960	Sep	57.3°F	59.1°F	-1.8°	NCLIMGRID
1960	Oct	53.9°F	54.7°F	-0.8°	NCLIMGRID
1960	Nov	48.1°F	49.4°F	-1.2°	NCLIMGRID
1960	Dec	46.5°F	45.8°F	+0.7°	NCLIMGRID
1961	Jan	47.3°F	45.2°F	+2.1°	NCLIMGRID
1961	Feb	47.6°F	46.8°F	+0.8°	NCLIMGRID
1961	Mar	45.8°F	46.8°F	-0.9°	NCLIMGRID
1961	Apr	49.5°F	48.5°F	+1.0°	NCLIMGRID
1961	May	50.9°F	51.8°F	-0.9°	NCLIMGRID
1961	Jun	57.4°F	56.0°F	+1.4°	NCLIMGRID
1961	Jul	59.6°F	59.7°F	-0.1°	NCLIMGRID
1961	Aug	61.0°F	60.4°F	+0.6°	NCLIMGRID
1961	Sep	57.3°F	59.1°F	-1.8°	NCLIMGRID
1961	Oct	53.5°F	54.7°F	-1.2°	NCLIMGRID
1961	Nov	47.0°F	49.4°F	-2.4°	NCLIMGRID
1961	Dec	44.5°F	45.8°F	-1.2°	NCLIMGRID
1962	Jan	42.9°F	45.2°F	-2.3°	NCLIMGRID
1962	Feb	45.6°F	46.8°F	-1.2°	NCLIMGRID
1962	Mar	45.1°F	46.8°F	-1.7°	NCLIMGRID
1962	Apr	51.0°F	48.5°F	+2.5°	NCLIMGRID
1962	May	51.0°F	51.8°F	-0.8°	NCLIMGRID
1962	Jun	54.8°F	56.0°F	-1.3°	NCLIMGRID
1962	Jul	58.1°F	59.7°F	-1.6°	NCLIMGRID
1962	Aug	59.8°F	60.4°F	-0.6°	NCLIMGRID
1962	Sep	59.4°F	59.1°F	+0.3°	NCLIMGRID
1962	Oct	54.1°F	54.7°F	-0.6°	NCLIMGRID
1962	Nov	50.5°F	49.4°F	+1.1°	NCLIMGRID
1962	Dec	48.1°F	45.8°F	+2.3°	NCLIMGRID
1963	Jan	42.5°F	45.2°F	-2.6°	NCLIMGRID
1963	Feb	53.6°F	46.8°F	+6.8°	NCLIMGRID
1963	Mar	46.0°F	46.8°F	-0.8°	NCLIMGRID
1963	Apr	46.2°F	48.5°F	-2.3°	NCLIMGRID
1963	May	52.6°F	51.8°F	+0.8°	NCLIMGRID
1963	Jun	55.0°F	56.0°F	-1.0°	NCLIMGRID
1963	Jul	58.3°F	59.7°F	-1.4°	NCLIMGRID
1963	Aug	59.3°F	60.4°F	-1.1°	NCLIMGRID
1963	Sep	61.6°F	59.1°F	+2.5°	NCLIMGRID
1963	Oct	55.2°F	54.7°F	+0.5°	NCLIMGRID
1963	Nov	49.6°F	49.4°F	+0.3°	NCLIMGRID
1963	Dec	46.9°F	45.8°F	+1.1°	NCLIMGRID
1964	Jan	43.9°F	45.2°F	-1.3°	NCLIMGRID
1964	Feb	45.3°F	46.8°F	-1.5°	NCLIMGRID
1964	Mar	43.9°F	46.8°F	-2.9°	NCLIMGRID
1964	Apr	47.8°F	48.5°F	-0.7°	NCLIMGRID
1964	May	49.7°F	51.8°F	-2.2°	NCLIMGRID
1964	Jun	54.6°F	56.0°F	-1.4°	NCLIMGRID
1964	Jul	59.6°F	59.7°F	-0.1°	NCLIMGRID
1964	Aug	60.0°F	60.4°F	-0.4°	NCLIMGRID
1964	Sep	57.9°F	59.1°F	-1.2°	NCLIMGRID
1964	Oct	56.9°F	54.7°F	+2.2°	NCLIMGRID
1964	Nov	47.7°F	49.4°F	-1.6°	NCLIMGRID
1964	Dec	47.0°F	45.8°F	+1.3°	NCLIMGRID
1965	Jan	46.0°F	45.2°F	+0.8°	NCLIMGRID
1965	Feb	45.9°F	46.8°F	-1.0°	NCLIMGRID
1965	Mar	48.1°F	46.8°F	+1.4°	NCLIMGRID
1965	Apr	49.0°F	48.5°F	+0.5°	NCLIMGRID
1965	May	50.5°F	51.8°F	-1.3°	NCLIMGRID
1965	Jun	53.7°F	56.0°F	-2.4°	NCLIMGRID
1965	Jul	58.7°F	59.7°F	-1.0°	NCLIMGRID
1965	Aug	61.0°F	60.4°F	+0.6°	NCLIMGRID
1965	Sep	56.7°F	59.1°F	-2.4°	NCLIMGRID
1965	Oct	57.3°F	54.7°F	+2.6°	NCLIMGRID
1965	Nov	51.4°F	49.4°F	+2.0°	NCLIMGRID
1965	Dec	43.8°F	45.8°F	-1.9°	NCLIMGRID
1966	Jan	44.7°F	45.2°F	-0.5°	NCLIMGRID
1966	Feb	44.0°F	46.8°F	-2.8°	NCLIMGRID
1966	Mar	46.2°F	46.8°F	-0.5°	NCLIMGRID
1966	Apr	52.6°F	48.5°F	+4.2°	NCLIMGRID
1966	May	53.7°F	51.8°F	+1.9°	NCLIMGRID
1966	Jun	55.9°F	56.0°F	-0.1°	NCLIMGRID
1966	Jul	58.1°F	59.7°F	-1.6°	NCLIMGRID
1966	Aug	59.8°F	60.4°F	-0.6°	NCLIMGRID
1966	Sep	60.2°F	59.1°F	+1.1°	NCLIMGRID
1966	Oct	53.9°F	54.7°F	-0.8°	NCLIMGRID
1966	Nov	50.5°F	49.4°F	+1.2°	NCLIMGRID
1966	Dec	47.3°F	45.8°F	+1.5°	NCLIMGRID
1967	Jan	45.2°F	45.2°F	+0.1°	NCLIMGRID
1967	Feb	46.4°F	46.8°F	-0.4°	NCLIMGRID
1967	Mar	43.9°F	46.8°F	-2.8°	NCLIMGRID
1967	Apr	42.5°F	48.5°F	-5.9°	NCLIMGRID
1967	May	52.9°F	51.8°F	+1.1°	NCLIMGRID
1967	Jun	56.0°F	56.0°F	+0.0°	NCLIMGRID
1967	Jul	59.9°F	59.7°F	+0.2°	NCLIMGRID
1967	Aug	62.2°F	60.4°F	+1.8°	NCLIMGRID
1967	Sep	61.8°F	59.1°F	+2.7°	NCLIMGRID
1967	Oct	55.8°F	54.7°F	+1.1°	NCLIMGRID
1967	Nov	52.6°F	49.4°F	+3.3°	NCLIMGRID
1967	Dec	42.0°F	45.8°F	-3.8°	NCLIMGRID
1968	Jan	43.6°F	45.2°F	-1.6°	NCLIMGRID
1968	Feb	51.6°F	46.8°F	+4.8°	NCLIMGRID
1968	Mar	48.3°F	46.8°F	+1.6°	NCLIMGRID
1968	Apr	49.7°F	48.5°F	+1.2°	NCLIMGRID
1968	May	51.6°F	51.8°F	-0.2°	NCLIMGRID
1968	Jun	56.9°F	56.0°F	+0.8°	NCLIMGRID
1968	Jul	59.9°F	59.7°F	+0.2°	NCLIMGRID
1968	Aug	59.6°F	60.4°F	-0.8°	NCLIMGRID
1968	Sep	59.7°F	59.1°F	+0.6°	NCLIMGRID
1968	Oct	53.8°F	54.7°F	-0.9°	NCLIMGRID
1968	Nov	50.1°F	49.4°F	+0.7°	NCLIMGRID
1968	Dec	43.2°F	45.8°F	-2.6°	NCLIMGRID
1969	Jan	42.4°F	45.2°F	-2.8°	NCLIMGRID
1969	Feb	42.4°F	46.8°F	-4.5°	NCLIMGRID
1969	Mar	46.2°F	46.8°F	-0.6°	NCLIMGRID
1969	Apr	47.7°F	48.5°F	-0.8°	NCLIMGRID
1969	May	53.8°F	51.8°F	+2.0°	NCLIMGRID
1969	Jun	56.2°F	56.0°F	+0.2°	NCLIMGRID
1969	Jul	58.9°F	59.7°F	-0.8°	NCLIMGRID
1969	Aug	58.8°F	60.4°F	-1.6°	NCLIMGRID
1969	Sep	59.8°F	59.1°F	+0.7°	NCLIMGRID
1969	Oct	53.2°F	54.7°F	-1.6°	NCLIMGRID
1969	Nov	49.8°F	49.4°F	+0.5°	NCLIMGRID
1969	Dec	48.2°F	45.8°F	+2.4°	NCLIMGRID
1970	Jan	48.1°F	45.2°F	+2.9°	NCLIMGRID
1970	Feb	49.3°F	46.8°F	+2.4°	NCLIMGRID
1970	Mar	47.2°F	46.8°F	+0.5°	NCLIMGRID
1970	Apr	45.4°F	48.5°F	-3.1°	NCLIMGRID
1970	May	52.0°F	51.8°F	+0.2°	NCLIMGRID
1970	Jun	56.0°F	56.0°F	+0.0°	NCLIMGRID
1970	Jul	59.5°F	59.7°F	-0.2°	NCLIMGRID
1970	Aug	58.7°F	60.4°F	-1.7°	NCLIMGRID
1970	Sep	57.3°F	59.1°F	-1.8°	NCLIMGRID
1970	Oct	52.2°F	54.7°F	-2.5°	NCLIMGRID
1970	Nov	51.2°F	49.4°F	+1.9°	NCLIMGRID
1970	Dec	44.4°F	45.8°F	-1.3°	NCLIMGRID
1971	Jan	43.8°F	45.2°F	-1.3°	NCLIMGRID
1971	Feb	44.6°F	46.8°F	-2.3°	NCLIMGRID
1971	Mar	44.2°F	46.8°F	-2.6°	NCLIMGRID
1971	Apr	46.0°F	48.5°F	-2.5°	NCLIMGRID
1971	May	49.9°F	51.8°F	-1.9°	NCLIMGRID
1971	Jun	54.1°F	56.0°F	-1.9°	NCLIMGRID
1971	Jul	58.6°F	59.7°F	-1.1°	NCLIMGRID
1971	Aug	61.4°F	60.4°F	+1.0°	NCLIMGRID
1971	Sep	58.9°F	59.1°F	-0.2°	NCLIMGRID
1971	Oct	50.2°F	54.7°F	-4.5°	NCLIMGRID
1971	Nov	47.2°F	49.4°F	-2.2°	NCLIMGRID
1971	Dec	41.1°F	45.8°F	-4.6°	NCLIMGRID
1972	Jan	41.8°F	45.2°F	-3.4°	NCLIMGRID
1972	Feb	46.2°F	46.8°F	-0.6°	NCLIMGRID
1972	Mar	49.6°F	46.8°F	+2.8°	NCLIMGRID
1972	Apr	47.3°F	48.5°F	-1.2°	NCLIMGRID
1972	May	51.9°F	51.8°F	+0.0°	NCLIMGRID
1972	Jun	55.6°F	56.0°F	-0.4°	NCLIMGRID
1972	Jul	60.5°F	59.7°F	+0.8°	NCLIMGRID
1972	Aug	61.4°F	60.4°F	+1.0°	NCLIMGRID
1972	Sep	57.0°F	59.1°F	-2.1°	NCLIMGRID
1972	Oct	54.0°F	54.7°F	-0.7°	NCLIMGRID
1972	Nov	48.6°F	49.4°F	-0.7°	NCLIMGRID
1972	Dec	42.1°F	45.8°F	-3.7°	NCLIMGRID
1973	Jan	43.7°F	45.2°F	-1.5°	NCLIMGRID
1973	Feb	47.6°F	46.8°F	+0.7°	NCLIMGRID
1973	Mar	44.6°F	46.8°F	-2.2°	NCLIMGRID
1973	Apr	49.7°F	48.5°F	+1.2°	NCLIMGRID
1973	May	53.6°F	51.8°F	+1.8°	NCLIMGRID
1973	Jun	56.8°F	56.0°F	+0.8°	NCLIMGRID
1973	Jul	58.7°F	59.7°F	-1.1°	NCLIMGRID
1973	Aug	59.4°F	60.4°F	-1.0°	NCLIMGRID
1973	Sep	59.8°F	59.1°F	+0.7°	NCLIMGRID
1973	Oct	52.5°F	54.7°F	-2.2°	NCLIMGRID
1973	Nov	48.2°F	49.4°F	-1.1°	NCLIMGRID
1973	Dec	48.9°F	45.8°F	+3.1°	NCLIMGRID
1974	Jan	43.8°F	45.2°F	-1.4°	NCLIMGRID
1974	Feb	43.8°F	46.8°F	-3.1°	NCLIMGRID
1974	Mar	46.9°F	46.8°F	+0.2°	NCLIMGRID
1974	Apr	47.4°F	48.5°F	-1.0°	NCLIMGRID
1974	May	50.6°F	51.8°F	-1.2°	NCLIMGRID
1974	Jun	55.7°F	56.0°F	-0.4°	NCLIMGRID
1974	Jul	59.9°F	59.7°F	+0.2°	NCLIMGRID
1974	Aug	61.0°F	60.4°F	+0.6°	NCLIMGRID
1974	Sep	59.9°F	59.1°F	+0.8°	NCLIMGRID
1974	Oct	55.4°F	54.7°F	+0.7°	NCLIMGRID
1974	Nov	48.7°F	49.4°F	-0.6°	NCLIMGRID
1974	Dec	45.9°F	45.8°F	+0.2°	NCLIMGRID
1975	Jan	43.7°F	45.2°F	-1.5°	NCLIMGRID
1975	Feb	44.3°F	46.8°F	-2.6°	NCLIMGRID
1975	Mar	44.3°F	46.8°F	-2.5°	NCLIMGRID
1975	Apr	44.4°F	48.5°F	-4.1°	NCLIMGRID
1975	May	52.1°F	51.8°F	+0.3°	NCLIMGRID
1975	Jun	55.0°F	56.0°F	-1.0°	NCLIMGRID
1975	Jul	59.0°F	59.7°F	-0.7°	NCLIMGRID
1975	Aug	58.5°F	60.4°F	-1.9°	NCLIMGRID
1975	Sep	57.5°F	59.1°F	-1.6°	NCLIMGRID
1975	Oct	52.5°F	54.7°F	-2.2°	NCLIMGRID
1975	Nov	46.6°F	49.4°F	-2.8°	NCLIMGRID
1975	Dec	45.9°F	45.8°F	+0.1°	NCLIMGRID
1976	Jan	44.4°F	45.2°F	-0.7°	NCLIMGRID
1976	Feb	45.1°F	46.8°F	-1.7°	NCLIMGRID
1976	Mar	43.6°F	46.8°F	-3.1°	NCLIMGRID
1976	Apr	45.7°F	48.5°F	-2.8°	NCLIMGRID
1976	May	51.5°F	51.8°F	-0.3°	NCLIMGRID
1976	Jun	54.6°F	56.0°F	-1.4°	NCLIMGRID
1976	Jul	59.5°F	59.7°F	-0.2°	NCLIMGRID
1976	Aug	59.4°F	60.4°F	-1.0°	NCLIMGRID
1976	Sep	58.4°F	59.1°F	-0.7°	NCLIMGRID
1976	Oct	55.0°F	54.7°F	+0.3°	NCLIMGRID
1976	Nov	53.0°F	49.4°F	+3.6°	NCLIMGRID
1976	Dec	44.6°F	45.8°F	-1.1°	NCLIMGRID
1977	Jan	44.8°F	45.2°F	-0.4°	NCLIMGRID
1977	Feb	49.1°F	46.8°F	+2.3°	NCLIMGRID
1977	Mar	43.8°F	46.8°F	-3.0°	NCLIMGRID
1977	Apr	48.9°F	48.5°F	+0.4°	NCLIMGRID
1977	May	48.8°F	51.8°F	-3.0°	NCLIMGRID
1977	Jun	55.7°F	56.0°F	-0.3°	NCLIMGRID
1977	Jul	58.7°F	59.7°F	-1.0°	NCLIMGRID
1977	Aug	60.9°F	60.4°F	+0.5°	NCLIMGRID
1977	Sep	58.0°F	59.1°F	-1.1°	NCLIMGRID
1977	Oct	53.5°F	54.7°F	-1.2°	NCLIMGRID
1977	Nov	48.5°F	49.4°F	-0.8°	NCLIMGRID
1977	Dec	47.7°F	45.8°F	+1.9°	NCLIMGRID
1978	Jan	48.4°F	45.2°F	+3.2°	NCLIMGRID
1978	Feb	48.2°F	46.8°F	+1.4°	NCLIMGRID
1978	Mar	51.6°F	46.8°F	+4.8°	NCLIMGRID
1978	Apr	48.7°F	48.5°F	+0.2°	NCLIMGRID
1978	May	52.3°F	51.8°F	+0.5°	NCLIMGRID
1978	Jun	57.1°F	56.0°F	+1.0°	NCLIMGRID
1978	Jul	59.3°F	59.7°F	-0.5°	NCLIMGRID
1978	Aug	60.8°F	60.4°F	+0.4°	NCLIMGRID
1978	Sep	57.7°F	59.1°F	-1.4°	NCLIMGRID
1978	Oct	56.9°F	54.7°F	+2.2°	NCLIMGRID
1978	Nov	46.0°F	49.4°F	-3.4°	NCLIMGRID
1978	Dec	41.8°F	45.8°F	-4.0°	NCLIMGRID
1979	Jan	43.9°F	45.2°F	-1.3°	NCLIMGRID
1979	Feb	44.9°F	46.8°F	-1.9°	NCLIMGRID
1979	Mar	48.0°F	46.8°F	+1.2°	NCLIMGRID
1979	Apr	48.6°F	48.5°F	+0.1°	NCLIMGRID
1979	May	52.8°F	51.8°F	+1.0°	NCLIMGRID
1979	Jun	55.9°F	56.0°F	-0.2°	NCLIMGRID
1979	Jul	60.7°F	59.7°F	+0.9°	NCLIMGRID
1979	Aug	60.7°F	60.4°F	+0.3°	NCLIMGRID
1979	Sep	62.9°F	59.1°F	+3.8°	NCLIMGRID
1979	Oct	55.3°F	54.7°F	+0.6°	NCLIMGRID
1979	Nov	48.8°F	49.4°F	-0.6°	NCLIMGRID
1979	Dec	47.6°F	45.8°F	+1.9°	NCLIMGRID
1980	Jan	45.6°F	45.2°F	+0.4°	NCLIMGRID
1980	Feb	50.2°F	46.8°F	+3.3°	NCLIMGRID
1980	Mar	45.8°F	46.8°F	-0.9°	NCLIMGRID
1980	Apr	49.6°F	48.5°F	+1.1°	NCLIMGRID
1980	May	50.7°F	51.8°F	-1.1°	NCLIMGRID
1980	Jun	54.4°F	56.0°F	-1.6°	NCLIMGRID
1980	Jul	60.5°F	59.7°F	+0.8°	NCLIMGRID
1980	Aug	58.0°F	60.4°F	-2.4°	NCLIMGRID
1980	Sep	59.2°F	59.1°F	+0.1°	NCLIMGRID
1980	Oct	55.3°F	54.7°F	+0.6°	NCLIMGRID
1980	Nov	49.6°F	49.4°F	+0.3°	NCLIMGRID
1980	Dec	47.8°F	45.8°F	+2.1°	NCLIMGRID
1981	Jan	48.8°F	45.2°F	+3.6°	NCLIMGRID
1981	Feb	47.9°F	46.8°F	+1.1°	NCLIMGRID
1981	Mar	47.4°F	46.8°F	+0.6°	NCLIMGRID
1981	Apr	49.2°F	48.5°F	+0.7°	NCLIMGRID
1981	May	51.8°F	51.8°F	+0.0°	NCLIMGRID
1981	Jun	57.4°F	56.0°F	+1.4°	NCLIMGRID
1981	Jul	58.6°F	59.7°F	-1.1°	NCLIMGRID
1981	Aug	60.1°F	60.4°F	-0.3°	NCLIMGRID
1981	Sep	59.1°F	59.1°F	+0.0°	NCLIMGRID
1981	Oct	52.5°F	54.7°F	-2.2°	NCLIMGRID
1981	Nov	51.3°F	49.4°F	+1.9°	NCLIMGRID
1981	Dec	49.2°F	45.8°F	+3.4°	NCLIMGRID
1982	Jan	42.0°F	45.2°F	-3.2°	NCLIMGRID
1982	Feb	46.2°F	46.8°F	-0.6°	NCLIMGRID
1982	Mar	44.8°F	46.8°F	-1.9°	NCLIMGRID
1982	Apr	47.2°F	48.5°F	-1.3°	NCLIMGRID
1982	May	51.7°F	51.8°F	-0.1°	NCLIMGRID
1982	Jun	54.9°F	56.0°F	-1.2°	NCLIMGRID
1982	Jul	58.6°F	59.7°F	-1.1°	NCLIMGRID
1982	Aug	60.3°F	60.4°F	-0.1°	NCLIMGRID
1982	Sep	58.6°F	59.1°F	-0.5°	NCLIMGRID
1982	Oct	54.9°F	54.7°F	+0.2°	NCLIMGRID
1982	Nov	48.3°F	49.4°F	-1.1°	NCLIMGRID
1982	Dec	46.0°F	45.8°F	+0.3°	NCLIMGRID
1983	Jan	46.8°F	45.2°F	+1.6°	NCLIMGRID
1983	Feb	48.9°F	46.8°F	+2.0°	NCLIMGRID
1983	Mar	47.6°F	46.8°F	+0.8°	NCLIMGRID
1983	Apr	47.6°F	48.5°F	-0.9°	NCLIMGRID
1983	May	51.8°F	51.8°F	+0.0°	NCLIMGRID
1983	Jun	56.3°F	56.0°F	+0.3°	NCLIMGRID
1983	Jul	60.1°F	59.7°F	+0.4°	NCLIMGRID
1983	Aug	62.2°F	60.4°F	+1.8°	NCLIMGRID
1983	Sep	61.2°F	59.1°F	+2.1°	NCLIMGRID
1983	Oct	56.2°F	54.7°F	+1.5°	NCLIMGRID
1983	Nov	49.3°F	49.4°F	-0.1°	NCLIMGRID
1983	Dec	47.7°F	45.8°F	+2.0°	NCLIMGRID
1984	Jan	47.0°F	45.2°F	+1.8°	NCLIMGRID
1984	Feb	46.6°F	46.8°F	-0.2°	NCLIMGRID
1984	Mar	49.7°F	46.8°F	+2.9°	NCLIMGRID
1984	Apr	47.3°F	48.5°F	-1.2°	NCLIMGRID
1984	May	52.4°F	51.8°F	+0.6°	NCLIMGRID
1984	Jun	55.0°F	56.0°F	-1.0°	NCLIMGRID
1984	Jul	60.5°F	59.7°F	+0.8°	NCLIMGRID
1984	Aug	62.5°F	60.4°F	+2.1°	NCLIMGRID
1984	Sep	60.2°F	59.1°F	+1.1°	NCLIMGRID
1984	Oct	53.1°F	54.7°F	-1.6°	NCLIMGRID
1984	Nov	47.5°F	49.4°F	-1.9°	NCLIMGRID
1984	Dec	44.0°F	45.8°F	-1.8°	NCLIMGRID
1985	Jan	45.6°F	45.2°F	+0.4°	NCLIMGRID
1985	Feb	46.4°F	46.8°F	-0.5°	NCLIMGRID
1985	Mar	44.0°F	46.8°F	-2.8°	NCLIMGRID
1985	Apr	50.7°F	48.5°F	+2.2°	NCLIMGRID
1985	May	52.3°F	51.8°F	+0.5°	NCLIMGRID
1985	Jun	59.3°F	56.0°F	+3.3°	NCLIMGRID
1985	Jul	62.6°F	59.7°F	+2.9°	NCLIMGRID
1985	Aug	59.2°F	60.4°F	-1.2°	NCLIMGRID
1985	Sep	55.2°F	59.1°F	-3.9°	NCLIMGRID
1985	Oct	54.3°F	54.7°F	-0.4°	NCLIMGRID
1985	Nov	45.3°F	49.4°F	-4.0°	NCLIMGRID
1985	Dec	49.6°F	45.8°F	+3.8°	NCLIMGRID
1986	Jan	49.4°F	45.2°F	+4.2°	NCLIMGRID
1986	Feb	50.0°F	46.8°F	+3.1°	NCLIMGRID
1986	Mar	51.7°F	46.8°F	+4.9°	NCLIMGRID
1986	Apr	48.4°F	48.5°F	-0.1°	NCLIMGRID
1986	May	51.9°F	51.8°F	+0.1°	NCLIMGRID
1986	Jun	59.0°F	56.0°F	+3.0°	NCLIMGRID
1986	Jul	59.0°F	59.7°F	-0.7°	NCLIMGRID
1986	Aug	63.4°F	60.4°F	+3.0°	NCLIMGRID
1986	Sep	54.0°F	59.1°F	-5.1°	NCLIMGRID
1986	Oct	56.6°F	54.7°F	+1.9°	NCLIMGRID
1986	Nov	51.2°F	49.4°F	+1.9°	NCLIMGRID
1986	Dec	47.9°F	45.8°F	+2.1°	NCLIMGRID
1987	Jan	44.9°F	45.2°F	-0.2°	NCLIMGRID
1987	Feb	47.6°F	46.8°F	+0.8°	NCLIMGRID
1987	Mar	47.6°F	46.8°F	+0.9°	NCLIMGRID
1987	Apr	53.2°F	48.5°F	+4.7°	NCLIMGRID
1987	May	54.7°F	51.8°F	+2.9°	NCLIMGRID
1987	Jun	58.5°F	56.0°F	+2.5°	NCLIMGRID
1987	Jul	57.6°F	59.7°F	-2.1°	NCLIMGRID
1987	Aug	61.7°F	60.4°F	+1.3°	NCLIMGRID
1987	Sep	59.0°F	59.1°F	-0.1°	NCLIMGRID
1987	Oct	59.9°F	54.7°F	+5.2°	NCLIMGRID
1987	Nov	49.5°F	49.4°F	+0.1°	NCLIMGRID
1987	Dec	43.5°F	45.8°F	-2.2°	NCLIMGRID
1988	Jan	46.5°F	45.2°F	+1.3°	NCLIMGRID
1988	Feb	48.8°F	46.8°F	+2.0°	NCLIMGRID
1988	Mar	50.1°F	46.8°F	+3.4°	NCLIMGRID
1988	Apr	50.1°F	48.5°F	+1.6°	NCLIMGRID
1988	May	50.9°F	51.8°F	-0.9°	NCLIMGRID
1988	Jun	54.0°F	56.0°F	-2.0°	NCLIMGRID
1988	Jul	62.4°F	59.7°F	+2.7°	NCLIMGRID
1988	Aug	60.7°F	60.4°F	+0.3°	NCLIMGRID
1988	Sep	59.3°F	59.1°F	+0.2°	NCLIMGRID
1988	Oct	58.4°F	54.7°F	+3.7°	NCLIMGRID
1988	Nov	48.1°F	49.4°F	-1.2°	NCLIMGRID
1988	Dec	45.9°F	45.8°F	+0.1°	NCLIMGRID
1989	Jan	44.2°F	45.2°F	-1.0°	NCLIMGRID
1989	Feb	41.3°F	46.8°F	-5.5°	NCLIMGRID
1989	Mar	46.3°F	46.8°F	-0.5°	NCLIMGRID
1989	Apr	54.1°F	48.5°F	+5.6°	NCLIMGRID
1989	May	51.9°F	51.8°F	+0.1°	NCLIMGRID
1989	Jun	57.3°F	56.0°F	+1.3°	NCLIMGRID
1989	Jul	56.6°F	59.7°F	-3.1°	NCLIMGRID
1989	Aug	59.8°F	60.4°F	-0.6°	NCLIMGRID
1989	Sep	57.7°F	59.1°F	-1.4°	NCLIMGRID
1989	Oct	53.9°F	54.7°F	-0.8°	NCLIMGRID
1989	Nov	53.0°F	49.4°F	+3.6°	NCLIMGRID
1989	Dec	50.7°F	45.8°F	+5.0°	NCLIMGRID
1990	Jan	44.5°F	45.2°F	-0.6°	NCLIMGRID
1990	Feb	43.8°F	46.8°F	-3.1°	NCLIMGRID
1990	Mar	49.2°F	46.8°F	+2.4°	NCLIMGRID
1990	Apr	52.2°F	48.5°F	+3.7°	NCLIMGRID
1990	May	50.6°F	51.8°F	-1.2°	NCLIMGRID
1990	Jun	56.5°F	56.0°F	+0.5°	NCLIMGRID
1990	Jul	63.2°F	59.7°F	+3.5°	NCLIMGRID
1990	Aug	60.5°F	60.4°F	+0.1°	NCLIMGRID
1990	Sep	61.5°F	59.1°F	+2.4°	NCLIMGRID
1990	Oct	54.4°F	54.7°F	-0.3°	NCLIMGRID
1990	Nov	48.7°F	49.4°F	-0.7°	NCLIMGRID
1990	Dec	40.1°F	45.8°F	-5.7°	NCLIMGRID
1991	Jan	47.1°F	45.2°F	+1.9°	NCLIMGRID
1991	Feb	52.6°F	46.8°F	+5.8°	NCLIMGRID
1991	Mar	43.1°F	46.8°F	-3.7°	NCLIMGRID
1991	Apr	46.7°F	48.5°F	-1.8°	NCLIMGRID
1991	May	48.6°F	51.8°F	-3.2°	NCLIMGRID
1991	Jun	52.6°F	56.0°F	-3.4°	NCLIMGRID
1991	Jul	61.5°F	59.7°F	+1.8°	NCLIMGRID
1991	Aug	59.3°F	60.4°F	-1.1°	NCLIMGRID
1991	Sep	62.8°F	59.1°F	+3.7°	NCLIMGRID
1991	Oct	58.7°F	54.7°F	+4.0°	NCLIMGRID
1991	Nov	51.6°F	49.4°F	+2.3°	NCLIMGRID
1991	Dec	46.8°F	45.8°F	+1.0°	NCLIMGRID
1992	Jan	47.6°F	45.2°F	+2.4°	NCLIMGRID
1992	Feb	48.9°F	46.8°F	+2.1°	NCLIMGRID
1992	Mar	51.5°F	46.8°F	+4.8°	NCLIMGRID
1992	Apr	52.5°F	48.5°F	+4.0°	NCLIMGRID
1992	May	60.0°F	51.8°F	+8.2°	NCLIMGRID
1992	Jun	58.5°F	56.0°F	+2.5°	NCLIMGRID
1992	Jul	61.6°F	59.7°F	+1.9°	NCLIMGRID
1992	Aug	61.7°F	60.4°F	+1.3°	NCLIMGRID
1992	Sep	58.7°F	59.1°F	-0.4°	NCLIMGRID
1992	Oct	57.6°F	54.7°F	+2.9°	NCLIMGRID
1992	Nov	49.6°F	49.4°F	+0.2°	NCLIMGRID
1992	Dec	43.8°F	45.8°F	-2.0°	NCLIMGRID
1993	Jan	43.8°F	45.2°F	-1.4°	NCLIMGRID
1993	Feb	45.6°F	46.8°F	-1.3°	NCLIMGRID
1993	Mar	50.1°F	46.8°F	+3.3°	NCLIMGRID
1993	Apr	48.8°F	48.5°F	+0.3°	NCLIMGRID
1993	May	53.8°F	51.8°F	+2.0°	NCLIMGRID
1993	Jun	56.3°F	56.0°F	+0.2°	NCLIMGRID
1993	Jul	58.1°F	59.7°F	-1.6°	NCLIMGRID
1993	Aug	59.6°F	60.4°F	-0.8°	NCLIMGRID
1993	Sep	58.4°F	59.1°F	-0.7°	NCLIMGRID
1993	Oct	56.6°F	54.7°F	+1.9°	NCLIMGRID
1993	Nov	48.1°F	49.4°F	-1.3°	NCLIMGRID
1993	Dec	45.6°F	45.8°F	-0.2°	NCLIMGRID
1994	Jan	47.5°F	45.2°F	+2.3°	NCLIMGRID
1994	Feb	44.9°F	46.8°F	-2.0°	NCLIMGRID
1994	Mar	50.0°F	46.8°F	+3.3°	NCLIMGRID
1994	Apr	50.8°F	48.5°F	+2.3°	NCLIMGRID
1994	May	53.1°F	51.8°F	+1.3°	NCLIMGRID
1994	Jun	55.3°F	56.0°F	-0.8°	NCLIMGRID
1994	Jul	61.3°F	59.7°F	+1.6°	NCLIMGRID
1994	Aug	59.7°F	60.4°F	-0.7°	NCLIMGRID
1994	Sep	61.8°F	59.1°F	+2.7°	NCLIMGRID
1994	Oct	54.5°F	54.7°F	-0.2°	NCLIMGRID
1994	Nov	42.5°F	49.4°F	-6.8°	NCLIMGRID
1994	Dec	43.2°F	45.8°F	-2.6°	NCLIMGRID
1995	Jan	47.2°F	45.2°F	+2.1°	NCLIMGRID
1995	Feb	52.6°F	46.8°F	+5.7°	NCLIMGRID
1995	Mar	47.1°F	46.8°F	+0.4°	NCLIMGRID
1995	Apr	49.2°F	48.5°F	+0.7°	NCLIMGRID
1995	May	53.0°F	51.8°F	+1.2°	NCLIMGRID
1995	Jun	56.4°F	56.0°F	+0.4°	NCLIMGRID
1995	Jul	61.1°F	59.7°F	+1.4°	NCLIMGRID
1995	Aug	60.1°F	60.4°F	-0.3°	NCLIMGRID
1995	Sep	60.7°F	59.1°F	+1.6°	NCLIMGRID
1995	Oct	56.4°F	54.7°F	+1.7°	NCLIMGRID
1995	Nov	53.7°F	49.4°F	+4.3°	NCLIMGRID
1995	Dec	49.1°F	45.8°F	+3.3°	NCLIMGRID
1996	Jan	47.6°F	45.2°F	+2.4°	NCLIMGRID
1996	Feb	49.6°F	46.8°F	+2.7°	NCLIMGRID
1996	Mar	49.6°F	46.8°F	+2.9°	NCLIMGRID
1996	Apr	51.4°F	48.5°F	+2.9°	NCLIMGRID
1996	May	52.2°F	51.8°F	+0.4°	NCLIMGRID
1996	Jun	55.6°F	56.0°F	-0.5°	NCLIMGRID
1996	Jul	62.0°F	59.7°F	+2.3°	NCLIMGRID
1996	Aug	62.0°F	60.4°F	+1.6°	NCLIMGRID
1996	Sep	58.1°F	59.1°F	-1.0°	NCLIMGRID
1996	Oct	54.6°F	54.7°F	-0.1°	NCLIMGRID
1996	Nov	50.5°F	49.4°F	+1.2°	NCLIMGRID
1996	Dec	48.5°F	45.8°F	+2.7°	NCLIMGRID
1997	Jan	47.0°F	45.2°F	+1.8°	NCLIMGRID
1997	Feb	47.6°F	46.8°F	+0.7°	NCLIMGRID
1997	Mar	48.7°F	46.8°F	+1.9°	NCLIMGRID
1997	Apr	49.7°F	48.5°F	+1.2°	NCLIMGRID
1997	May	58.5°F	51.8°F	+6.7°	NCLIMGRID
1997	Jun	55.3°F	56.0°F	-0.7°	NCLIMGRID
1997	Jul	60.4°F	59.7°F	+0.6°	NCLIMGRID
1997	Aug	60.5°F	60.4°F	+0.1°	NCLIMGRID
1997	Sep	60.8°F	59.1°F	+1.7°	NCLIMGRID
1997	Oct	53.6°F	54.7°F	-1.1°	NCLIMGRID
1997	Nov	51.4°F	49.4°F	+2.0°	NCLIMGRID
1997	Dec	47.1°F	45.8°F	+1.3°	NCLIMGRID
1998	Jan	49.0°F	45.2°F	+3.8°	NCLIMGRID
1998	Feb	45.0°F	46.8°F	-1.8°	NCLIMGRID
1998	Mar	47.9°F	46.8°F	+1.1°	NCLIMGRID
1998	Apr	48.4°F	48.5°F	-0.1°	NCLIMGRID
1998	May	49.6°F	51.8°F	-2.2°	NCLIMGRID
1998	Jun	56.0°F	56.0°F	-0.1°	NCLIMGRID
1998	Jul	61.1°F	59.7°F	+1.4°	NCLIMGRID
1998	Aug	62.9°F	60.4°F	+2.5°	NCLIMGRID
1998	Sep	61.6°F	59.1°F	+2.5°	NCLIMGRID
1998	Oct	53.3°F	54.7°F	-1.4°	NCLIMGRID
1998	Nov	47.8°F	49.4°F	-1.5°	NCLIMGRID
1998	Dec	43.5°F	45.8°F	-2.2°	NCLIMGRID
1999	Jan	46.0°F	45.2°F	+0.8°	NCLIMGRID
1999	Feb	43.4°F	46.8°F	-3.4°	NCLIMGRID
1999	Mar	43.9°F	46.8°F	-2.9°	NCLIMGRID
1999	Apr	48.4°F	48.5°F	-0.1°	NCLIMGRID
1999	May	50.7°F	51.8°F	-1.1°	NCLIMGRID
1999	Jun	54.3°F	56.0°F	-1.7°	NCLIMGRID
1999	Jul	58.3°F	59.7°F	-1.4°	NCLIMGRID
1999	Aug	60.1°F	60.4°F	-0.3°	NCLIMGRID
1999	Sep	60.8°F	59.1°F	+1.7°	NCLIMGRID
1999	Oct	58.3°F	54.7°F	+3.6°	NCLIMGRID
1999	Nov	51.8°F	49.4°F	+2.5°	NCLIMGRID
1999	Dec	48.5°F	45.8°F	+2.8°	NCLIMGRID
2000	Jan	45.8°F	45.2°F	+0.7°	NCLIMGRID
2000	Feb	47.7°F	46.8°F	+0.9°	NCLIMGRID
2000	Mar	47.8°F	46.8°F	+1.0°	NCLIMGRID
2000	Apr	52.3°F	48.5°F	+3.8°	NCLIMGRID
2000	May	52.6°F	51.8°F	+0.8°	NCLIMGRID
2000	Jun	58.3°F	56.0°F	+2.3°	NCLIMGRID
2000	Jul	58.4°F	59.7°F	-1.3°	NCLIMGRID
2000	Aug	60.3°F	60.4°F	-0.1°	NCLIMGRID
2000	Sep	59.1°F	59.1°F	+0.0°	NCLIMGRID
2000	Oct	54.0°F	54.7°F	-0.7°	NCLIMGRID
2000	Nov	47.4°F	49.4°F	-2.0°	NCLIMGRID
2000	Dec	50.1°F	45.8°F	+4.4°	NCLIMGRID
2001	Jan	46.9°F	45.2°F	+1.7°	NCLIMGRID
2001	Feb	44.9°F	46.8°F	-1.9°	NCLIMGRID
2001	Mar	50.8°F	46.8°F	+4.1°	NCLIMGRID
2001	Apr	47.4°F	48.5°F	-1.1°	NCLIMGRID
2001	May	59.3°F	51.8°F	+7.4°	NCLIMGRID
2001	Jun	55.5°F	56.0°F	-0.5°	NCLIMGRID
2001	Jul	58.5°F	59.7°F	-1.2°	NCLIMGRID
2001	Aug	59.7°F	60.4°F	-0.7°	NCLIMGRID
2001	Sep	59.8°F	59.1°F	+0.7°	NCLIMGRID
2001	Oct	57.2°F	54.7°F	+2.5°	NCLIMGRID
2001	Nov	50.1°F	49.4°F	+0.7°	NCLIMGRID
2001	Dec	45.8°F	45.8°F	+0.0°	NCLIMGRID
2002	Jan	44.2°F	45.2°F	-0.9°	NCLIMGRID
2002	Feb	50.3°F	46.8°F	+3.4°	NCLIMGRID
2002	Mar	47.0°F	46.8°F	+0.3°	NCLIMGRID
2002	Apr	51.3°F	48.5°F	+2.8°	NCLIMGRID
2002	May	52.2°F	51.8°F	+0.4°	NCLIMGRID
2002	Jun	57.2°F	56.0°F	+1.2°	NCLIMGRID
2002	Jul	61.8°F	59.7°F	+2.1°	NCLIMGRID
2002	Aug	61.6°F	60.4°F	+1.2°	NCLIMGRID
2002	Sep	61.6°F	59.1°F	+2.5°	NCLIMGRID
2002	Oct	56.2°F	54.7°F	+1.5°	NCLIMGRID
2002	Nov	54.0°F	49.4°F	+4.7°	NCLIMGRID
2002	Dec	47.7°F	45.8°F	+1.9°	NCLIMGRID
2003	Jan	53.0°F	45.2°F	+7.8°	NCLIMGRID
2003	Feb	47.8°F	46.8°F	+1.0°	NCLIMGRID
2003	Mar	49.0°F	46.8°F	+2.2°	NCLIMGRID
2003	Apr	44.9°F	48.5°F	-3.6°	NCLIMGRID
2003	May	53.0°F	51.8°F	+1.1°	NCLIMGRID
2003	Jun	59.7°F	56.0°F	+3.7°	NCLIMGRID
2003	Jul	62.8°F	59.7°F	+3.1°	NCLIMGRID
2003	Aug	62.0°F	60.4°F	+1.6°	NCLIMGRID
2003	Sep	63.0°F	59.1°F	+3.9°	NCLIMGRID
2003	Oct	58.4°F	54.7°F	+3.7°	NCLIMGRID
2003	Nov	47.4°F	49.4°F	-1.9°	NCLIMGRID
2003	Dec	45.7°F	45.8°F	-0.1°	NCLIMGRID
2004	Jan	46.3°F	45.2°F	+1.1°	NCLIMGRID
2004	Feb	46.1°F	46.8°F	-0.7°	NCLIMGRID
2004	Mar	54.0°F	46.8°F	+7.3°	NCLIMGRID
2004	Apr	52.8°F	48.5°F	+4.3°	NCLIMGRID
2004	May	53.9°F	51.8°F	+2.1°	NCLIMGRID
2004	Jun	57.6°F	56.0°F	+1.5°	NCLIMGRID
2004	Jul	62.4°F	59.7°F	+2.7°	NCLIMGRID
2004	Aug	63.9°F	60.4°F	+3.5°	NCLIMGRID
2004	Sep	59.0°F	59.1°F	-0.1°	NCLIMGRID
2004	Oct	54.5°F	54.7°F	-0.2°	NCLIMGRID
2004	Nov	49.6°F	49.4°F	+0.2°	NCLIMGRID
2004	Dec	47.6°F	45.8°F	+1.8°	NCLIMGRID
2005	Jan	46.4°F	45.2°F	+1.3°	NCLIMGRID
2005	Feb	49.7°F	46.8°F	+2.9°	NCLIMGRID
2005	Mar	51.3°F	46.8°F	+4.6°	NCLIMGRID
2005	Apr	49.0°F	48.5°F	+0.5°	NCLIMGRID
2005	May	54.4°F	51.8°F	+2.6°	NCLIMGRID
2005	Jun	55.8°F	56.0°F	-0.2°	NCLIMGRID
2005	Jul	61.5°F	59.7°F	+1.8°	NCLIMGRID
2005	Aug	60.5°F	60.4°F	+0.1°	NCLIMGRID
2005	Sep	58.0°F	59.1°F	-1.1°	NCLIMGRID
2005	Oct	55.1°F	54.7°F	+0.4°	NCLIMGRID
2005	Nov	49.3°F	49.4°F	-0.1°	NCLIMGRID
2005	Dec	49.0°F	45.8°F	+3.3°	NCLIMGRID
2006	Jan	47.9°F	45.2°F	+2.8°	NCLIMGRID
2006	Feb	48.1°F	46.8°F	+1.3°	NCLIMGRID
2006	Mar	44.7°F	46.8°F	-2.1°	NCLIMGRID
2006	Apr	49.2°F	48.5°F	+0.8°	NCLIMGRID
2006	May	53.8°F	51.8°F	+2.0°	NCLIMGRID
2006	Jun	59.1°F	56.0°F	+3.1°	NCLIMGRID
2006	Jul	62.5°F	59.7°F	+2.7°	NCLIMGRID
2006	Aug	60.0°F	60.4°F	-0.4°	NCLIMGRID
2006	Sep	59.0°F	59.1°F	-0.1°	NCLIMGRID
2006	Oct	55.4°F	54.7°F	+0.7°	NCLIMGRID
2006	Nov	50.4°F	49.4°F	+1.0°	NCLIMGRID
2006	Dec	47.6°F	45.8°F	+1.9°	NCLIMGRID
2007	Jan	44.8°F	45.2°F	-0.4°	NCLIMGRID
2007	Feb	46.0°F	46.8°F	-0.9°	NCLIMGRID
2007	Mar	51.9°F	46.8°F	+5.2°	NCLIMGRID
2007	Apr	50.5°F	48.5°F	+2.0°	NCLIMGRID
2007	May	55.2°F	51.8°F	+3.4°	NCLIMGRID
2007	Jun	56.0°F	56.0°F	-0.1°	NCLIMGRID
2007	Jul	61.1°F	59.7°F	+1.4°	NCLIMGRID
2007	Aug	60.8°F	60.4°F	+0.4°	NCLIMGRID
2007	Sep	57.3°F	59.1°F	-1.8°	NCLIMGRID
2007	Oct	52.5°F	54.7°F	-2.2°	NCLIMGRID
2007	Nov	53.3°F	49.4°F	+3.9°	NCLIMGRID
2007	Dec	43.1°F	45.8°F	-2.7°	NCLIMGRID
2008	Jan	43.5°F	45.2°F	-1.7°	NCLIMGRID
2008	Feb	47.1°F	46.8°F	+0.3°	NCLIMGRID
2008	Mar	46.6°F	46.8°F	-0.2°	NCLIMGRID
2008	Apr	48.3°F	48.5°F	-0.1°	NCLIMGRID
2008	May	54.2°F	51.8°F	+2.4°	NCLIMGRID
2008	Jun	57.2°F	56.0°F	+1.1°	NCLIMGRID
2008	Jul	61.3°F	59.7°F	+1.6°	NCLIMGRID
2008	Aug	60.5°F	60.4°F	+0.1°	NCLIMGRID
2008	Sep	61.9°F	59.1°F	+2.8°	NCLIMGRID
2008	Oct	55.5°F	54.7°F	+0.8°	NCLIMGRID
2008	Nov	54.6°F	49.4°F	+5.2°	NCLIMGRID
2008	Dec	44.7°F	45.8°F	-1.1°	NCLIMGRID
2009	Jan	51.8°F	45.2°F	+6.7°	NCLIMGRID
2009	Feb	45.7°F	46.8°F	-1.1°	NCLIMGRID
2009	Mar	46.2°F	46.8°F	-0.6°	NCLIMGRID
2009	Apr	49.3°F	48.5°F	+0.8°	NCLIMGRID
2009	May	56.6°F	51.8°F	+4.8°	NCLIMGRID
2009	Jun	57.7°F	56.0°F	+1.6°	NCLIMGRID
2009	Jul	62.6°F	59.7°F	+2.9°	NCLIMGRID
2009	Aug	62.2°F	60.4°F	+1.8°	NCLIMGRID
2009	Sep	62.2°F	59.1°F	+3.1°	NCLIMGRID
2009	Oct	53.0°F	54.7°F	-1.7°	NCLIMGRID
2009	Nov	50.1°F	49.4°F	+0.7°	NCLIMGRID
2009	Dec	45.9°F	45.8°F	+0.1°	NCLIMGRID
2010	Jan	49.9°F	45.2°F	+4.7°	NCLIMGRID
2010	Feb	48.1°F	46.8°F	+1.3°	NCLIMGRID
2010	Mar	47.5°F	46.8°F	+0.7°	NCLIMGRID
2010	Apr	46.4°F	48.5°F	-2.1°	NCLIMGRID
2010	May	49.3°F	51.8°F	-2.5°	NCLIMGRID
2010	Jun	54.3°F	56.0°F	-1.7°	NCLIMGRID
2010	Jul	60.6°F	59.7°F	+0.9°	NCLIMGRID
2010	Aug	60.8°F	60.4°F	+0.4°	NCLIMGRID
2010	Sep	59.5°F	59.1°F	+0.4°	NCLIMGRID
2010	Oct	55.0°F	54.7°F	+0.2°	NCLIMGRID
2010	Nov	47.9°F	49.4°F	-1.4°	NCLIMGRID
2010	Dec	45.5°F	45.8°F	-0.3°	NCLIMGRID
2011	Jan	50.5°F	45.2°F	+5.3°	NCLIMGRID
2011	Feb	45.4°F	46.8°F	-1.5°	NCLIMGRID
2011	Mar	45.3°F	46.8°F	-1.5°	NCLIMGRID
2011	Apr	46.3°F	48.5°F	-2.1°	NCLIMGRID
2011	May	50.4°F	51.8°F	-1.4°	NCLIMGRID
2011	Jun	55.7°F	56.0°F	-0.4°	NCLIMGRID
2011	Jul	60.0°F	59.7°F	+0.2°	NCLIMGRID
2011	Aug	60.7°F	60.4°F	+0.3°	NCLIMGRID
2011	Sep	61.4°F	59.1°F	+2.3°	NCLIMGRID
2011	Oct	56.9°F	54.7°F	+2.2°	NCLIMGRID
2011	Nov	48.1°F	49.4°F	-1.2°	NCLIMGRID
2011	Dec	45.1°F	45.8°F	-0.7°	NCLIMGRID
2012	Jan	48.8°F	45.2°F	+3.6°	NCLIMGRID
2012	Feb	46.7°F	46.8°F	-0.2°	NCLIMGRID
2012	Mar	45.4°F	46.8°F	-1.3°	NCLIMGRID
2012	Apr	50.1°F	48.5°F	+1.6°	NCLIMGRID
2012	May	53.6°F	51.8°F	+1.8°	NCLIMGRID
2012	Jun	54.1°F	56.0°F	-1.9°	NCLIMGRID
2012	Jul	58.5°F	59.7°F	-1.2°	NCLIMGRID
2012	Aug	65.3°F	60.4°F	+4.9°	NCLIMGRID
2012	Sep	64.1°F	59.1°F	+5.1°	NCLIMGRID
2012	Oct	56.6°F	54.7°F	+1.9°	NCLIMGRID
2012	Nov	52.0°F	49.4°F	+2.6°	NCLIMGRID
2012	Dec	43.1°F	45.8°F	-2.7°	NCLIMGRID
2013	Jan	47.1°F	45.2°F	+1.9°	NCLIMGRID
2013	Feb	46.7°F	46.8°F	-0.2°	NCLIMGRID
2013	Mar	50.0°F	46.8°F	+3.2°	NCLIMGRID
2013	Apr	51.9°F	48.5°F	+3.4°	NCLIMGRID
2013	May	55.8°F	51.8°F	+4.0°	NCLIMGRID
2013	Jun	58.9°F	56.0°F	+2.9°	NCLIMGRID
2013	Jul	64.6°F	59.7°F	+4.9°	NCLIMGRID
2013	Aug	62.4°F	60.4°F	+2.0°	NCLIMGRID
2013	Sep	58.0°F	59.1°F	-1.1°	NCLIMGRID
2013	Oct	55.9°F	54.7°F	+1.2°	NCLIMGRID
2013	Nov	52.3°F	49.4°F	+3.0°	NCLIMGRID
2013	Dec	48.3°F	45.8°F	+2.5°	NCLIMGRID
2014	Jan	51.2°F	45.2°F	+6.0°	NCLIMGRID
2014	Feb	48.4°F	46.8°F	+1.6°	NCLIMGRID
2014	Mar	51.6°F	46.8°F	+4.9°	NCLIMGRID
2014	Apr	54.1°F	48.5°F	+5.6°	NCLIMGRID
2014	May	56.4°F	51.8°F	+4.6°	NCLIMGRID
2014	Jun	58.6°F	56.0°F	+2.6°	NCLIMGRID
2014	Jul	63.3°F	59.7°F	+3.6°	NCLIMGRID
2014	Aug	62.8°F	60.4°F	+2.4°	NCLIMGRID
2014	Sep	61.5°F	59.1°F	+2.4°	NCLIMGRID
2014	Oct	58.4°F	54.7°F	+3.7°	NCLIMGRID
2014	Nov	53.3°F	49.4°F	+4.0°	NCLIMGRID
2014	Dec	49.8°F	45.8°F	+4.0°	NCLIMGRID
2015	Jan	52.2°F	45.2°F	+7.0°	NCLIMGRID
2015	Feb	53.0°F	46.8°F	+6.2°	NCLIMGRID
2015	Mar	53.2°F	46.8°F	+6.4°	NCLIMGRID
2015	Apr	50.8°F	48.5°F	+2.3°	NCLIMGRID
2015	May	54.3°F	51.8°F	+2.5°	NCLIMGRID
2015	Jun	61.3°F	56.0°F	+5.2°	NCLIMGRID
2015	Jul	64.0°F	59.7°F	+4.3°	NCLIMGRID
2015	Aug	63.7°F	60.4°F	+3.3°	NCLIMGRID
2015	Sep	59.8°F	59.1°F	+0.7°	NCLIMGRID
2015	Oct	60.0°F	54.7°F	+5.3°	NCLIMGRID
2015	Nov	47.8°F	49.4°F	-1.6°	NCLIMGRID
2015	Dec	47.6°F	45.8°F	+1.9°	NCLIMGRID
2016	Jan	51.8°F	45.2°F	+6.6°	NCLIMGRID
2016	Feb	52.2°F	46.8°F	+5.4°	NCLIMGRID
2016	Mar	50.1°F	46.8°F	+3.3°	NCLIMGRID
2016	Apr	55.3°F	48.5°F	+6.8°	NCLIMGRID
2016	May	56.8°F	51.8°F	+5.0°	NCLIMGRID
2016	Jun	60.5°F	56.0°F	+4.5°	NCLIMGRID
2016	Jul	60.3°F	59.7°F	+0.6°	NCLIMGRID
2016	Aug	64.8°F	60.4°F	+4.4°	NCLIMGRID
2016	Sep	59.4°F	59.1°F	+0.3°	NCLIMGRID
2016	Oct	54.4°F	54.7°F	-0.3°	NCLIMGRID
2016	Nov	51.7°F	49.4°F	+2.3°	NCLIMGRID
2016	Dec	44.2°F	45.8°F	-1.6°	NCLIMGRID
2017	Jan	44.4°F	45.2°F	-0.8°	NCLIMGRID
2017	Feb	46.2°F	46.8°F	-0.6°	NCLIMGRID
2017	Mar	49.3°F	46.8°F	+2.6°	NCLIMGRID
2017	Apr	48.3°F	48.5°F	-0.2°	NCLIMGRID
2017	May	55.2°F	51.8°F	+3.4°	NCLIMGRID
2017	Jun	58.6°F	56.0°F	+2.5°	NCLIMGRID
2017	Jul	62.2°F	59.7°F	+2.5°	NCLIMGRID
2017	Aug	67.1°F	60.4°F	+6.7°	NCLIMGRID
2017	Sep	61.3°F	59.1°F	+2.2°	NCLIMGRID
2017	Oct	56.4°F	54.7°F	+1.7°	NCLIMGRID
2017	Nov	48.9°F	49.4°F	-0.5°	NCLIMGRID
2017	Dec	50.4°F	45.8°F	+4.6°	NCLIMGRID
2018	Jan	48.5°F	45.2°F	+3.4°	NCLIMGRID
2018	Feb	46.2°F	46.8°F	-0.6°	NCLIMGRID
2018	Mar	47.0°F	46.8°F	+0.2°	NCLIMGRID
2018	Apr	50.5°F	48.5°F	+2.0°	NCLIMGRID
2018	May	54.0°F	51.8°F	+2.2°	NCLIMGRID
2018	Jun	57.4°F	56.0°F	+1.4°	NCLIMGRID
2018	Jul	64.4°F	59.7°F	+4.7°	NCLIMGRID
2018	Aug	63.1°F	60.4°F	+2.7°	NCLIMGRID
2018	Sep	58.0°F	59.1°F	-1.1°	NCLIMGRID
2018	Oct	57.0°F	54.7°F	+2.3°	NCLIMGRID
2018	Nov	53.9°F	49.4°F	+4.6°	NCLIMGRID
2018	Dec	46.1°F	45.8°F	+0.3°	NCLIMGRID
2019	Jan	49.9°F	45.2°F	+4.7°	NCLIMGRID
2019	Feb	40.9°F	46.8°F	-5.9°	NCLIMGRID
2019	Mar	47.9°F	46.8°F	+1.2°	NCLIMGRID
2019	Apr	51.9°F	48.5°F	+3.5°	NCLIMGRID
2019	May	54.3°F	51.8°F	+2.5°	NCLIMGRID
2019	Jun	60.2°F	56.0°F	+4.2°	NCLIMGRID
2019	Jul	58.5°F	59.7°F	-1.2°	NCLIMGRID
2019	Aug	62.9°F	60.4°F	+2.5°	NCLIMGRID
2019	Sep	56.4°F	59.1°F	-2.7°	NCLIMGRID
2019	Oct	54.6°F	54.7°F	-0.1°	NCLIMGRID
2019	Nov	54.4°F	49.4°F	+5.1°	NCLIMGRID
2019	Dec	46.9°F	45.8°F	+1.1°	NCLIMGRID
2020	Jan	45.8°F	45.2°F	+0.6°	NCLIMGRID
2020	Feb	49.0°F	46.8°F	+2.2°	NCLIMGRID
2020	Mar	46.8°F	46.8°F	+0.0°	NCLIMGRID
2020	Apr	53.3°F	48.5°F	+4.8°	NCLIMGRID
2020	May	55.5°F	51.8°F	+3.7°	NCLIMGRID
2020	Jun	59.3°F	56.0°F	+3.3°	NCLIMGRID
2020	Jul	61.7°F	59.7°F	+2.0°	NCLIMGRID
2020	Aug	65.6°F	60.4°F	+5.2°	NCLIMGRID
2020	Sep	64.7°F	59.1°F	+5.6°	NCLIMGRID
2020	Oct	62.3°F	54.7°F	+7.6°	NCLIMGRID
2020	Nov	50.2°F	49.4°F	+0.9°	NCLIMGRID
2020	Dec	49.1°F	45.8°F	+3.4°	NCLIMGRID
2021	Jan	46.9°F	45.2°F	+1.7°	NCLIMGRID
2021	Feb	45.5°F	46.8°F	-1.4°	NCLIMGRID
2021	Mar	45.8°F	46.8°F	-1.0°	NCLIMGRID
2021	Apr	52.6°F	48.5°F	+4.1°	NCLIMGRID
2021	May	55.1°F	51.8°F	+3.3°	NCLIMGRID
2021	Jun	62.2°F	56.0°F	+6.1°	NCLIMGRID
2021	Jul	65.3°F	59.7°F	+5.6°	NCLIMGRID
2021	Aug	63.5°F	60.4°F	+3.1°	NCLIMGRID
2021	Sep	60.5°F	59.1°F	+1.5°	NCLIMGRID
2021	Oct	52.2°F	54.7°F	-2.5°	NCLIMGRID
2021	Nov	53.7°F	49.4°F	+4.4°	NCLIMGRID
2021	Dec	44.6°F	45.8°F	-1.2°	NCLIMGRID
2022	Jan	47.0°F	45.2°F	+1.8°	NCLIMGRID
2022	Feb	48.1°F	46.8°F	+1.3°	NCLIMGRID
2022	Mar	50.3°F	46.8°F	+3.5°	NCLIMGRID
2022	Apr	48.0°F	48.5°F	-0.5°	NCLIMGRID
2022	May	51.2°F	51.8°F	-0.6°	NCLIMGRID
2022	Jun	58.1°F	56.0°F	+2.1°	NCLIMGRID
2022	Jul	60.7°F	59.7°F	+1.0°	NCLIMGRID
2022	Aug	64.5°F	60.4°F	+4.1°	NCLIMGRID
2022	Sep	61.1°F	59.1°F	+2.0°	NCLIMGRID
2022	Oct	54.5°F	54.7°F	-0.2°	NCLIMGRID
2022	Nov	45.0°F	49.4°F	-4.4°	NCLIMGRID
2022	Dec	44.3°F	45.8°F	-1.4°	NCLIMGRID
2023	Jan	45.7°F	45.2°F	+0.5°	NCLIMGRID
2023	Feb	43.4°F	46.8°F	-3.5°	NCLIMGRID
2023	Mar	41.7°F	46.8°F	-5.1°	NCLIMGRID
2023	Apr	49.0°F	48.5°F	+0.5°	NCLIMGRID
2023	May	55.8°F	51.8°F	+4.0°	NCLIMGRID
2023	Jun	58.7°F	56.0°F	+2.6°	NCLIMGRID
2023	Jul	62.6°F	59.7°F	+2.9°	NCLIMGRID
2023	Aug	65.2°F	60.4°F	+4.8°	NCLIMGRID
2023	Sep	56.5°F	59.1°F	-2.6°	NCLIMGRID
2023	Oct	56.7°F	54.7°F	+2.0°	NCLIMGRID
2023	Nov	52.4°F	49.4°F	+3.0°	NCLIMGRID
2023	Dec	50.4°F	45.8°F	+4.6°	NCLIMGRID
2024	Jan	47.9°F	45.2°F	+2.7°	NCLIMGRID
2024	Feb	46.3°F	46.8°F	-0.5°	NCLIMGRID
2024	Mar	47.4°F	46.8°F	+0.6°	NCLIMGRID
2024	Apr	50.2°F	48.5°F	+1.7°	NCLIMGRID
2024	May	55.2°F	51.8°F	+3.4°	NCLIMGRID
2024	Jun	59.3°F	56.0°F	+3.3°	NCLIMGRID
2024	Jul	67.7°F	59.7°F	+8.0°	NCLIMGRID
2024	Aug	62.1°F	60.4°F	+1.7°	NCLIMGRID
2024	Sep	62.0°F	59.1°F	+2.9°	NCLIMGRID
2024	Oct	58.0°F	54.7°F	+3.3°	NCLIMGRID
2024	Nov	48.7°F	49.4°F	-0.6°	NCLIMGRID
2024	Dec	50.3°F	45.8°F	+4.5°	NCLIMGRID
2025	Jan	50.6°F	45.2°F	+5.4°	NCLIMGRID
2025	Feb	46.1°F	46.8°F	-0.7°	NCLIMGRID
2025	Mar	47.4°F	46.8°F	+0.6°	NCLIMGRID
2025	Apr	52.1°F	48.5°F	+3.6°	NCLIMGRID
2025	May	55.3°F	51.8°F	+3.5°	NCLIMGRID
2025	Jun	61.0°F	56.0°F	+5.0°	NCLIMGRID
2025	Jul	62.3°F	59.7°F	+2.5°	NCLIMGRID
2025	Aug	64.8°F	60.4°F	+4.4°	NCLIMGRID
2025	Sep	61.3°F	59.1°F	+2.2°	NCLIMGRID
2025	Oct	53.9°F	54.7°F	-0.8°	NCLIMGRID
2025	Nov	53.7°F	49.4°F	+4.4°	NCLIMGRID
2025	Dec	52.0°F	45.8°F	+6.2°	NCLIMGRID
2026	Jan	54.2°F	45.2°F	+9.1°	NCLIMGRID
2026	Feb	50.0°F	46.8°F	+3.2°	NCLIMGRID

Showing 1,154 of 1,154 records. = gap-filled data

This table shows raw (unsmoothed) monthly anomalies. The spiral applies a 12-month moving average to highlight long-term trends.

Methodology

Methodology How we calculate anomalies

1. Data Acquisition

We use NOAA's nClimGrid dataset, which provides homogenized temperature data on a 5km grid, for the nearest grid point with historical coverage starting from 1930.

Temperature metric: Monthly average temperature (TAVG). When TAVG is unavailable, we use (TMAX + TMIN) / 2 as a proxy.

2. Gap Filling

Some months may have missing data. We fill gaps using data from nearby weather stations (within ~200km).

Initial gaps

Filled

Unfillable

3. Baseline Calculation

The baseline is a 25-year window dynamically centered on the data's midpoint, requiring at least 90% coverage. If coverage is insufficient, the window shifts forward in 5-year increments until the threshold is met.

Period: 1966 – 1991 (100% coverage)

Month	Baseline	Years
January	45.2°F	26/26
February	46.8°F	26/26
March	46.8°F	26/26
April	48.5°F	26/26
May	51.8°F	26/26
June	56.0°F	26/26
July	59.7°F	26/26
August	60.4°F	26/26
September	59.1°F	26/26
October	54.7°F	26/26
November	49.4°F	26/26
December	45.8°F	26/26

4. Anomaly Calculation

For each month, we calculate how far it deviates from the baseline. These are raw monthly anomalies.

Anomaly = Actual Temperature − Baseline[month]

5. Smoothing

The spiral visualization applies a 12-month centered moving average to reduce month-to-month noise and highlight multi-year warming trends. The spiral shows smoothed values, not raw anomalies.

6. Reading the Visualizations

Spiral: A 3D helix where each loop represents one year. The radius indicates the smoothed temperature anomaly, and colors range from blue (cold) to red (warm). The top view shows the annual cycle, while the side view shows time progression.

Stripes: Each stripe represents one year's average anomaly (the mean of all monthly anomalies for that year). No additional smoothing is applied; yearly aggregation naturally reduces noise.

Color scale: Color bounds are set to the 5th and 95th percentile of anomalies to avoid outlier washout, with a neutral zone of approximately ±0.1°C.

7. Data Quality Notes

Frequently Asked Questions

Is Petrolia, California getting warmer?

Based on 96+ years of NOAA temperature records, Petrolia has warmed at a rate of approximately 0.30°F per decade. This trend is calculated from monthly temperature anomalies relative to the location's historical baseline period.

What was the warmest year on record in Petrolia?

The warmest year on record in Petrolia was 2014, based on average annual temperature anomaly from NOAA station data.

Where does the temperature data for Petrolia come from?

Data comes from the nClimGrid 5km Grid Point weather station, part of NOAA's Global Historical Climatology Network. This station has recorded 96+ years of temperature observations used to build Petrolia's climate profile.

How are the climate visualizations for Petrolia created?

Three visualizations are generated from Petrolia's NOAA data: a climate spiral showing monthly temperature anomalies as concentric rings (inspired by NASA), warming stripes where each vertical stripe represents one year's temperature anomaly, and a linear trend chart showing the long-term trajectory.

Can I download Petrolia's temperature data?

Yes. The interactive data table on this page shows every monthly temperature reading in Petrolia's record. You can filter by decade and download the complete dataset as a CSV file for your own analysis.

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