Climate Change in Orinda, California

96+ years of recorded temperature data show Orinda is warming.

Based on our analysis of 96 years of temperature data near Orinda, 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 +3.4°F above the historical baseline.

Key Climate Facts

Rate of Change

+0.3°F

per decade

Warmest Year

2014

+3.4°F anomaly

Recent Warm Years

10 / 10

above-average years

Decade Shift

+2.4°F

2020s vs 1930s

Compared to the National Average

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

National: +0.20°F/decade
Orinda: +0.29°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 Orinda's long-term warming trend.

Temperature anomaly spiral for Orinda, California
Climate spiral: monthly temperature anomalies from 96+ years of NOAA records for Orinda, 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 for Orinda, California
Warming stripes: each stripe is one year of average temperature anomaly for Orinda, CA.

Temperature Trend

Annual temperature anomalies plotted over time with a linear regression trend line. The slope of +0.29°F per decade quantifies the rate of change.

Temperature trend chart for Orinda, California
Linear trend: annual temperature anomalies with trend line for Orinda, CA.

Temperature by Decade

1930s
-0.61°F
1940s
-0.95°F
1950s
-0.40°F
1960s
-0.57°F
1970s
-0.27°F
1980s
+0.39°F
1990s
+0.58°F
2000s
+0.78°F
2010s
+1.47°F
2020s
+1.86°F

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

Anomaly Scale

-3.2°F Colder Normal +3.8°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 Orinda, CA. Filter by decade or download as CSV.

Data Sources & Audit

Station
nClimGrid 5km Grid Point
Distance
0.7 mi
Coverage
99.1%
Records
1,154
Range
1930-01 – 2026-02
Full Data Audit 1,154 records
YearMonthTempBaselineAnomalySourceGap
1930Jan44.6°F47.0°F-2.4°NCLIMGRID
1930Feb51.2°F49.5°F+1.7°NCLIMGRID
1930Mar52.6°F51.5°F+1.1°NCLIMGRID
1930Apr54.7°F53.9°F+0.8°NCLIMGRID
1930May54.6°F58.3°F-3.7°NCLIMGRID
1930Jun61.1°F62.6°F-1.6°NCLIMGRID
1930Jul62.8°F66.5°F-3.7°NCLIMGRID
1930Aug65.3°F67.4°F-2.1°NCLIMGRID
1930Sep63.6°F67.5°F-3.9°NCLIMGRID
1930Oct61.8°F62.1°F-0.3°NCLIMGRID
1930Nov53.1°F53.2°F-0.2°NCLIMGRID
1930Dec46.6°F47.0°F-0.4°NCLIMGRID
1931Jan47.9°F47.0°F+1.0°NCLIMGRID
1931Feb51.8°F49.5°F+2.3°NCLIMGRID
1931Mar53.7°F51.5°F+2.2°NCLIMGRID
1931Apr55.9°F53.9°F+2.1°NCLIMGRID
1931May61.5°F58.3°F+3.2°NCLIMGRID
1931Jun62.8°F62.6°F+0.2°NCLIMGRID
1931Jul67.6°F66.5°F+1.1°NCLIMGRID
1931Aug65.8°F67.4°F-1.6°NCLIMGRID
1931Sep65.4°F67.5°F-2.2°NCLIMGRID
1931Oct59.9°F62.1°F-2.2°NCLIMGRID
1931Nov50.6°F53.2°F-2.6°NCLIMGRID
1931Dec45.3°F47.0°F-1.7°NCLIMGRID
1932Jan45.2°F47.0°F-1.7°NCLIMGRID
1932Feb46.8°F49.5°F-2.7°NCLIMGRID
1932Mar53.0°F51.5°F+1.5°NCLIMGRID
1932Apr52.3°F53.9°F-1.6°NCLIMGRID
1932May57.1°F58.3°F-1.2°NCLIMGRID
1932Jun60.8°F62.6°F-1.8°NCLIMGRID
1932Jul64.7°F66.5°F-1.8°NCLIMGRID
1932Aug65.2°F67.4°F-2.2°NCLIMGRID
1932Sep66.1°F67.5°F-1.5°NCLIMGRID
1932Oct61.6°F62.1°F-0.6°NCLIMGRID
1932Nov57.1°F53.2°F+3.9°NCLIMGRID
1932Dec43.0°F47.0°F-3.9°NCLIMGRID
1933Jan43.3°F47.0°F-3.7°NCLIMGRID
1933Feb46.1°F49.5°F-3.4°NCLIMGRID
1933Mar51.1°F51.5°F-0.4°NCLIMGRID
1933Apr52.5°F53.9°F-1.4°NCLIMGRID
1933May53.6°F58.3°F-4.7°NCLIMGRID
1933Jun59.3°F62.6°F-3.4°NCLIMGRID
1933Jul65.4°F66.5°F-1.1°NCLIMGRID
1933Aug65.4°F67.4°F-2.1°NCLIMGRID
1933Sep64.1°F67.5°F-3.4°NCLIMGRID
1933Oct63.4°F62.1°F+1.3°NCLIMGRID
1933Nov55.9°F53.2°F+2.6°NCLIMGRID
1933Dec46.9°F47.0°F-0.1°NCLIMGRID
1934Jan48.5°F47.0°F+1.5°NCLIMGRID
1934Feb51.0°F49.5°F+1.5°NCLIMGRID
1934Mar56.6°F51.5°F+5.1°NCLIMGRID
1934Apr56.5°F53.9°F+2.6°NCLIMGRID
1934May59.9°F58.3°F+1.6°NCLIMGRID
1934Jun61.7°F62.6°F-1.0°NCLIMGRID
1934Jul65.4°F66.5°F-1.1°NCLIMGRID
1934Aug65.9°F67.4°F-1.6°NCLIMGRID
1934Sep66.4°F67.5°F-1.1°NCLIMGRID
1934Oct61.4°F62.1°F-0.7°NCLIMGRID
1934Nov54.5°F53.2°F+1.3°NCLIMGRID
1934Dec48.7°F47.0°F+1.7°NCLIMGRID
1935Jan46.6°F47.0°F-0.4°NCLIMGRID
1935Feb48.7°F49.5°F-0.8°NCLIMGRID
1935Mar47.3°F51.5°F-4.2°NCLIMGRID
1935Apr54.2°F53.9°F+0.4°NCLIMGRID
1935May56.8°F58.3°F-1.5°NCLIMGRID
1935Jun63.1°F62.6°F+0.4°NCLIMGRID
1935Jul64.3°F66.5°F-2.2°NCLIMGRID
1935Aug64.9°F67.4°F-2.6°NCLIMGRID
1935Sep63.7°F67.5°F-3.8°NCLIMGRID
1935Oct59.7°F62.1°F-2.4°NCLIMGRID
1935Nov50.5°F53.2°F-2.7°NCLIMGRID
1935Dec48.4°F47.0°F+1.4°NCLIMGRID
1936Jan49.5°F47.0°F+2.5°NCLIMGRID
1936Feb48.7°F49.5°F-0.8°NCLIMGRID
1936Mar52.9°F51.5°F+1.3°NCLIMGRID
1936Apr54.7°F53.9°F+0.9°NCLIMGRID
1936May60.4°F58.3°F+2.0°NCLIMGRID
1936Jun63.5°F62.6°F+0.9°NCLIMGRID
1936Jul66.4°F66.5°F-0.1°NCLIMGRID
1936Aug65.9°F67.4°F-1.6°NCLIMGRID
1936Sep67.2°F67.5°F-0.3°NCLIMGRID
1936Oct62.6°F62.1°F+0.5°NCLIMGRID
1936Nov53.3°F53.2°F+0.0°NCLIMGRID
1936Dec46.6°F47.0°F-0.4°NCLIMGRID
1937Jan39.6°F47.0°F-7.4°NCLIMGRID
1937Feb46.0°F49.5°F-3.5°NCLIMGRID
1937Mar51.1°F51.5°F-0.5°NCLIMGRID
1937Apr52.2°F53.9°F-1.7°NCLIMGRID
1937May57.6°F58.3°F-0.7°NCLIMGRID
1937Jun62.8°F62.6°F+0.1°NCLIMGRID
1937Jul65.5°F66.5°F-1.0°NCLIMGRID
1937Aug65.7°F67.4°F-1.8°NCLIMGRID
1937Sep65.4°F67.5°F-2.1°NCLIMGRID
1937Oct63.5°F62.1°F+1.3°NCLIMGRID
1937Nov54.6°F53.2°F+1.3°NCLIMGRID
1937Dec49.4°F47.0°F+2.4°NCLIMGRID
1938Jan47.0°F47.0°F+0.1°NCLIMGRID
1938Feb48.5°F49.5°F-1.0°NCLIMGRID
1938Mar48.5°F51.5°F-3.0°NCLIMGRID
1938Apr52.3°F53.9°F-1.6°NCLIMGRID
1938May57.3°F58.3°F-1.0°NCLIMGRID
1938Jun61.3°F62.6°F-1.3°NCLIMGRID
1938Jul65.2°F66.5°F-1.3°NCLIMGRID
1938Aug65.6°F67.4°F-1.9°NCLIMGRID
1938Sep66.2°F67.5°F-1.3°NCLIMGRID
1938Oct61.0°F62.1°F-1.1°NCLIMGRID
1938Nov52.3°F53.2°F-0.9°NCLIMGRID
1938Dec49.1°F47.0°F+2.1°NCLIMGRID
1939Jan47.5°F47.0°F+0.6°NCLIMGRID
1939Feb46.5°F49.5°F-3.0°NCLIMGRID
1939Mar49.6°F51.5°F-1.9°NCLIMGRID
1939Apr55.6°F53.9°F+1.8°NCLIMGRID
1939May58.6°F58.3°F+0.2°NCLIMGRID
1939Jun62.3°F62.6°F-0.4°NCLIMGRID
1939Jul66.2°F66.5°F-0.3°NCLIMGRID
1939Aug65.9°F67.4°F-1.6°NCLIMGRID
1939Sep69.6°F67.5°F+2.1°NCLIMGRID
1939Oct62.5°F62.1°F+0.4°NCLIMGRID
1939Nov54.8°F53.2°F+1.6°NCLIMGRID
1939Dec50.5°F47.0°F+3.5°NCLIMGRID
1940Jan48.4°F47.0°F+1.5°NCLIMGRID
1940Feb50.9°F49.5°F+1.4°NCLIMGRID
1940Mar53.1°F51.5°F+1.6°NCLIMGRID
1940Apr55.0°F53.9°F+1.2°NCLIMGRID
1940May57.7°F58.3°F-0.7°NCLIMGRID
1940Jun61.7°F62.6°F-0.9°NCLIMGRID
1940Jul65.4°F66.5°F-1.1°NCLIMGRID
1940Aug65.2°F67.4°F-2.2°NCLIMGRID
1940Sep67.0°F67.5°F-0.5°NCLIMGRID
1940Oct62.2°F62.1°F+0.0°NCLIMGRID
1940Nov52.1°F53.2°F-1.1°NCLIMGRID
1940Dec50.5°F47.0°F+3.5°NCLIMGRID
1941Jan49.0°F47.0°F+2.0°NCLIMGRID
1941Feb50.3°F49.5°F+0.8°NCLIMGRID
1941Mar54.1°F51.5°F+2.6°NCLIMGRID
1941Apr52.6°F53.9°F-1.3°NCLIMGRID
1941May59.8°F58.3°F+1.5°NCLIMGRID
1941Jun61.4°F62.6°F-1.2°NCLIMGRID
1941Jul65.8°F66.5°F-0.8°NCLIMGRID
1941Aug65.8°F67.4°F-1.7°NCLIMGRID
1941Sep66.2°F67.5°F-1.3°NCLIMGRID
1941Oct60.3°F62.1°F-1.8°NCLIMGRID
1941Nov54.1°F53.2°F+0.9°NCLIMGRID
1941Dec48.7°F47.0°F+1.7°NCLIMGRID
1942Jan46.8°F47.0°F-0.2°NCLIMGRID
1942Feb48.3°F49.5°F-1.3°NCLIMGRID
1942Mar50.7°F51.5°F-0.8°NCLIMGRID
1942Apr52.2°F53.9°F-1.6°NCLIMGRID
1942May55.8°F58.3°F-2.5°NCLIMGRID
1942Jun61.4°F62.6°F-1.3°NCLIMGRID
1942Jul65.8°F66.5°F-0.7°NCLIMGRID
1942Aug64.7°F67.4°F-2.7°NCLIMGRID
1942Sep64.2°F67.5°F-3.3°NCLIMGRID
1942Oct61.6°F62.1°F-0.6°NCLIMGRID
1942Nov52.1°F53.2°F-1.1°NCLIMGRID
1942Dec48.1°F47.0°F+1.1°NCLIMGRID
1943Jan47.4°F47.0°F+0.5°NCLIMGRID
1943Feb50.9°F49.5°F+1.4°NCLIMGRID
1943Mar51.8°F51.5°F+0.3°NCLIMGRID
1943Apr54.0°F53.9°F+0.1°NCLIMGRID
1943May59.3°F58.3°F+0.9°NCLIMGRID
1943Jun59.6°F62.6°F-3.0°NCLIMGRID
1943Jul64.7°F66.5°F-1.9°NCLIMGRID
1943Aug65.0°F67.4°F-2.4°NCLIMGRID
1943Sep67.3°F67.5°F-0.2°NCLIMGRID
1943Oct61.4°F62.1°F-0.7°NCLIMGRID
1943Nov55.3°F53.2°F+2.1°NCLIMGRID
1943Dec49.5°F47.0°F+2.5°NCLIMGRID
1944Jan47.8°F47.0°F+0.8°NCLIMGRID
1944Feb47.3°F49.5°F-2.2°NCLIMGRID
1944Mar52.8°F51.5°F+1.2°NCLIMGRID
1944Apr50.7°F53.9°F-3.1°NCLIMGRID
1944May56.7°F58.3°F-1.6°NCLIMGRID
1944Jun59.4°F62.6°F-3.3°NCLIMGRID
1944Jul62.5°F66.5°F-4.0°NCLIMGRID
1944Aug65.4°F67.4°F-2.0°NCLIMGRID
1944Sep66.4°F67.5°F-1.1°NCLIMGRID
1944Oct62.3°F62.1°F+0.2°NCLIMGRID
1944Nov51.1°F53.2°F-2.1°NCLIMGRID
1944Dec49.3°F47.0°F+2.3°NCLIMGRID
1945Jan45.5°F47.0°F-1.5°NCLIMGRID
1945Feb49.1°F49.5°F-0.4°NCLIMGRID
1945Mar47.8°F51.5°F-3.7°NCLIMGRID
1945Apr54.4°F53.9°F+0.5°NCLIMGRID
1945May55.5°F58.3°F-2.8°NCLIMGRID
1945Jun64.2°F62.6°F+1.6°NCLIMGRID
1945Jul66.7°F66.5°F+0.1°NCLIMGRID
1945Aug65.2°F67.4°F-2.3°NCLIMGRID
1945Sep67.0°F67.5°F-0.5°NCLIMGRID
1945Oct62.1°F62.1°F+0.0°NCLIMGRID
1945Nov52.0°F53.2°F-1.2°NCLIMGRID
1945Dec47.7°F47.0°F+0.7°NCLIMGRID
1946Jan46.3°F47.0°F-0.6°NCLIMGRID
1946Feb45.9°F49.5°F-3.7°NCLIMGRID
1946Mar49.6°F51.5°F-1.9°NCLIMGRID
1946Apr53.1°F53.9°F-0.8°NCLIMGRID
1946May55.4°F58.3°F-2.9°NCLIMGRID
1946Jun60.2°F62.6°F-2.4°NCLIMGRID
1946Jul65.0°F66.5°F-1.5°NCLIMGRID
1946Aug64.0°F67.4°F-3.5°NCLIMGRID
1946Sep66.3°F67.5°F-1.2°NCLIMGRID
1946Oct60.1°F62.1°F-2.0°NCLIMGRID
1946Nov50.4°F53.2°F-2.8°NCLIMGRID
1946Dec46.5°F47.0°F-0.5°NCLIMGRID
1947Jan43.0°F47.0°F-3.9°NCLIMGRID
1947Feb49.5°F49.5°F-0.1°NCLIMGRID
1947Mar52.7°F51.5°F+1.1°NCLIMGRID
1947Apr56.8°F53.9°F+2.9°NCLIMGRID
1947May59.6°F58.3°F+1.3°NCLIMGRID
1947Jun64.2°F62.6°F+1.5°NCLIMGRID
1947Jul64.9°F66.5°F-1.6°NCLIMGRID
1947Aug66.7°F67.4°F-0.7°NCLIMGRID
1947Sep67.4°F67.5°F-0.1°NCLIMGRID
1947Oct61.6°F62.1°F-0.5°NCLIMGRID
1947Nov50.2°F53.2°F-3.0°NCLIMGRID
1947Dec45.8°F47.0°F-1.2°NCLIMGRID
1948Jan49.0°F47.0°F+2.1°NCLIMGRID
1948Feb45.7°F49.5°F-3.8°NCLIMGRID
1948Mar47.5°F51.5°F-4.0°NCLIMGRID
1948Apr50.2°F53.9°F-3.7°NCLIMGRID
1948May54.6°F58.3°F-3.7°NCLIMGRID
1948Jun60.7°F62.6°F-2.0°NCLIMGRID
1948Jul64.8°F66.5°F-1.7°NCLIMGRID
1948Aug65.5°F67.4°F-1.9°NCLIMGRID
1948Sep65.2°F67.5°F-2.3°NCLIMGRID
1948Oct61.4°F62.1°F-0.7°NCLIMGRID
1948Nov52.2°F53.2°F-1.0°NCLIMGRID
1948Dec42.6°F47.0°F-4.4°NCLIMGRID
1949Jan39.0°F47.0°F-8.0°NCLIMGRID
1949Feb43.6°F49.5°F-5.9°NCLIMGRID
1949Mar50.1°F51.5°F-1.4°NCLIMGRID
1949Apr54.7°F53.9°F+0.9°NCLIMGRID
1949May57.2°F58.3°F-1.1°NCLIMGRID
1949Jun62.2°F62.6°F-0.4°NCLIMGRID
1949Jul63.8°F66.5°F-2.7°NCLIMGRID
1949Aug64.9°F67.4°F-2.6°NCLIMGRID
1949Sep67.0°F67.5°F-0.5°NCLIMGRID
1949Oct59.9°F62.1°F-2.2°NCLIMGRID
1949Nov56.5°F53.2°F+3.3°NCLIMGRID
1949Dec45.0°F47.0°F-1.9°NCLIMGRID
1950Jan42.7°F47.0°F-4.3°NCLIMGRID
1950Feb47.7°F49.5°F-1.9°NCLIMGRID
1950Mar49.8°F51.5°F-1.7°NCLIMGRID
1950Apr54.7°F53.9°F+0.9°NCLIMGRID
1950May56.4°F58.3°F-1.9°NCLIMGRID
1950Jun59.6°F62.6°F-3.1°NCLIMGRID
1950Jul65.7°F66.5°F-0.8°NCLIMGRID
1950Aug68.1°F67.4°F+0.7°NCLIMGRID
1950Sep67.6°F67.5°F+0.1°NCLIMGRID
1950Oct62.7°F62.1°F+0.6°NCLIMGRID
1950Nov57.8°F53.2°F+4.5°NCLIMGRID
1950Dec50.3°F47.0°F+3.3°NCLIMGRID
1951Jan46.7°F47.0°F-0.3°NCLIMGRID
1951Feb48.0°F49.5°F-1.5°NCLIMGRID
1951Mar50.9°F51.5°F-0.7°NCLIMGRID
1951Apr51.5°F53.9°F-2.4°NCLIMGRID
1951May58.1°F58.3°F-0.2°NCLIMGRID
1951Jun59.4°F62.6°F-3.2°NCLIMGRID
1951Jul63.6°F66.5°F-2.9°NCLIMGRID
1951Aug65.0°F67.4°F-2.5°NCLIMGRID
1951Sep66.2°F67.5°F-1.4°NCLIMGRID
1951Oct62.1°F62.1°F-0.1°NCLIMGRID
1951Nov53.6°F53.2°F+0.4°NCLIMGRID
1951Dec46.2°F47.0°F-0.8°NCLIMGRID
1952Jan44.5°F47.0°F-2.5°NCLIMGRID
1952Feb48.3°F49.5°F-1.3°NCLIMGRID
1952Mar48.7°F51.5°F-2.8°NCLIMGRID
1952Apr54.1°F53.9°F+0.3°NCLIMGRID
1952May58.9°F58.3°F+0.6°NCLIMGRID
1952Jun59.1°F62.6°F-3.6°NCLIMGRID
1952Jul65.8°F66.5°F-0.7°NCLIMGRID
1952Aug65.7°F67.4°F-1.7°NCLIMGRID
1952Sep68.2°F67.5°F+0.7°NCLIMGRID
1952Oct61.8°F62.1°F-0.3°NCLIMGRID
1952Nov51.8°F53.2°F-1.4°NCLIMGRID
1952Dec47.9°F47.0°F+0.9°NCLIMGRID
1953Jan51.0°F47.0°F+4.0°NCLIMGRID
1953Feb49.2°F49.5°F-0.4°NCLIMGRID
1953Mar50.2°F51.5°F-1.4°NCLIMGRID
1953Apr52.0°F53.9°F-1.9°NCLIMGRID
1953May55.5°F58.3°F-2.8°NCLIMGRID
1953Jun60.2°F62.6°F-2.5°NCLIMGRID
1953Jul65.9°F66.5°F-0.6°NCLIMGRID
1953Aug65.1°F67.4°F-2.3°NCLIMGRID
1953Sep68.3°F67.5°F+0.8°NCLIMGRID
1953Oct61.6°F62.1°F-0.5°NCLIMGRID
1953Nov53.9°F53.2°F+0.7°NCLIMGRID
1953Dec49.5°F47.0°F+2.5°NCLIMGRID
1954Jan47.2°F47.0°F+0.2°NCLIMGRID
1954Feb48.9°F49.5°F-0.6°NCLIMGRID
1954Mar48.6°F51.5°F-3.0°NCLIMGRID
1954Apr55.9°F53.9°F+2.1°NCLIMGRID
1954May57.5°F58.3°F-0.8°NCLIMGRID
1954Jun61.2°F62.6°F-1.5°NCLIMGRID
1954Jul66.5°F66.5°F+0.0°NCLIMGRID
1954Aug63.4°F67.4°F-4.0°NCLIMGRID
1954Sep66.1°F67.5°F-1.4°NCLIMGRID
1954Oct61.7°F62.1°F-0.4°NCLIMGRID
1954Nov52.9°F53.2°F-0.3°NCLIMGRID
1954Dec45.1°F47.0°F-1.8°NCLIMGRID
1955Jan43.2°F47.0°F-3.8°NCLIMGRID
1955Feb46.7°F49.5°F-2.8°NCLIMGRID
1955Mar50.7°F51.5°F-0.8°NCLIMGRID
1955Apr49.2°F53.9°F-4.7°NCLIMGRID
1955May57.7°F58.3°F-0.7°NCLIMGRID
1955Jun60.2°F62.6°F-2.5°NCLIMGRID
1955Jul63.5°F66.5°F-3.0°NCLIMGRID
1955Aug65.6°F67.4°F-1.9°NCLIMGRID
1955Sep66.0°F67.5°F-1.5°NCLIMGRID
1955Oct61.6°F62.1°F-0.6°NCLIMGRID
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1984Feb48.9°F49.5°F-0.6°NCLIMGRID
1984Mar55.0°F51.5°F+3.5°NCLIMGRID
1984Apr53.5°F53.9°F-0.3°NCLIMGRID
1984May62.0°F58.3°F+3.7°NCLIMGRID
1984Jun62.6°F62.6°F+0.0°NCLIMGRID
1984Jul69.0°F66.5°F+2.5°NCLIMGRID
1984Aug68.6°F67.4°F+1.1°NCLIMGRID
1984Sep72.9°F67.5°F+5.4°NCLIMGRID
1984Oct60.4°F62.1°F-1.8°NCLIMGRID
1984Nov51.4°F53.2°F-1.9°NCLIMGRID
1984Dec45.2°F47.0°F-1.8°NCLIMGRID
1985Jan44.6°F47.0°F-2.4°NCLIMGRID
1985Feb50.3°F49.5°F+0.7°NCLIMGRID
1985Mar48.8°F51.5°F-2.7°NCLIMGRID
1985Apr57.2°F53.9°F+3.3°NCLIMGRID
1985May57.2°F58.3°F-1.1°NCLIMGRID
1985Jun65.4°F62.6°F+2.8°NCLIMGRID
1985Jul68.2°F66.5°F+1.7°NCLIMGRID
1985Aug67.2°F67.4°F-0.2°NCLIMGRID
1985Sep65.3°F67.5°F-2.2°NCLIMGRID
1985Oct61.6°F62.1°F-0.5°NCLIMGRID
1985Nov49.6°F53.2°F-3.7°NCLIMGRID
1985Dec45.0°F47.0°F-2.0°NCLIMGRID
1986Jan51.0°F47.0°F+4.0°NCLIMGRID
1986Feb52.9°F49.5°F+3.4°NCLIMGRID
1986Mar55.5°F51.5°F+3.9°NCLIMGRID
1986Apr54.8°F53.9°F+1.0°NCLIMGRID
1986May58.8°F58.3°F+0.5°NCLIMGRID
1986Jun63.9°F62.6°F+1.2°NCLIMGRID
1986Jul66.3°F66.5°F-0.3°NCLIMGRID
1986Aug66.3°F67.4°F-1.1°NCLIMGRID
1986Sep64.0°F67.5°F-3.5°NCLIMGRID
1986Oct62.6°F62.1°F+0.5°NCLIMGRID
1986Nov55.7°F53.2°F+2.5°NCLIMGRID
1986Dec47.5°F47.0°F+0.5°NCLIMGRID
1987Jan46.1°F47.0°F-0.8°NCLIMGRID
1987Feb50.1°F49.5°F+0.6°NCLIMGRID
1987Mar52.3°F51.5°F+0.8°NCLIMGRID
1987Apr57.6°F53.9°F+3.8°NCLIMGRID
1987May61.3°F58.3°F+3.0°NCLIMGRID
1987Jun63.4°F62.6°F+0.8°NCLIMGRID
1987Jul65.2°F66.5°F-1.3°NCLIMGRID
1987Aug67.5°F67.4°F+0.0°NCLIMGRID
1987Sep67.5°F67.5°F-0.1°NCLIMGRID
1987Oct64.7°F62.1°F+2.5°NCLIMGRID
1987Nov54.0°F53.2°F+0.8°NCLIMGRID
1987Dec47.4°F47.0°F+0.4°NCLIMGRID
1988Jan48.3°F47.0°F+1.3°NCLIMGRID
1988Feb52.1°F49.5°F+2.5°NCLIMGRID
1988Mar55.4°F51.5°F+3.9°NCLIMGRID
1988Apr55.6°F53.9°F+1.7°NCLIMGRID
1988May58.0°F58.3°F-0.3°NCLIMGRID
1988Jun63.3°F62.6°F+0.7°NCLIMGRID
1988Jul68.8°F66.5°F+2.3°NCLIMGRID
1988Aug68.0°F67.4°F+0.5°NCLIMGRID
1988Sep66.3°F67.5°F-1.2°NCLIMGRID
1988Oct61.8°F62.1°F-0.4°NCLIMGRID
1988Nov52.5°F53.2°F-0.7°NCLIMGRID
1988Dec47.4°F47.0°F+0.5°NCLIMGRID
1989Jan45.8°F47.0°F-1.2°NCLIMGRID
1989Feb44.9°F49.5°F-4.6°NCLIMGRID
1989Mar51.6°F51.5°F+0.1°NCLIMGRID
1989Apr57.0°F53.9°F+3.2°NCLIMGRID
1989May58.5°F58.3°F+0.2°NCLIMGRID
1989Jun62.8°F62.6°F+0.1°NCLIMGRID
1989Jul66.8°F66.5°F+0.3°NCLIMGRID
1989Aug66.5°F67.4°F-0.9°NCLIMGRID
1989Sep65.0°F67.5°F-2.5°NCLIMGRID
1989Oct61.7°F62.1°F-0.4°NCLIMGRID
1989Nov54.7°F53.2°F+1.5°NCLIMGRID
1989Dec47.2°F47.0°F+0.2°NCLIMGRID
1990Jan47.4°F47.0°F+0.5°NCLIMGRID
1990Feb45.9°F49.5°F-3.7°NCLIMGRID
1990Mar51.0°F51.5°F-0.5°NCLIMGRID
1990Apr56.8°F53.9°F+2.9°NCLIMGRID
1990May58.4°F58.3°F+0.0°NCLIMGRID
1990Jun63.4°F62.6°F+0.7°NCLIMGRID
1990Jul67.4°F66.5°F+0.9°NCLIMGRID
1990Aug68.6°F67.4°F+1.2°NCLIMGRID
1990Sep69.1°F67.5°F+1.6°NCLIMGRID
1990Oct63.6°F62.1°F+1.5°NCLIMGRID
1990Nov53.3°F53.2°F+0.1°NCLIMGRID
1990Dec43.2°F47.0°F-3.8°NCLIMGRID
1991Jan47.4°F47.0°F+0.4°NCLIMGRID
1991Feb52.3°F49.5°F+2.7°NCLIMGRID
1991Mar48.2°F51.5°F-3.3°NCLIMGRID
1991Apr53.0°F53.9°F-0.8°NCLIMGRID
1991May56.0°F58.3°F-2.3°NCLIMGRID
1991Jun60.3°F62.6°F-2.4°NCLIMGRID
1991Jul66.1°F66.5°F-0.4°NCLIMGRID
1991Aug66.4°F67.4°F-1.1°NCLIMGRID
1991Sep66.3°F67.5°F-1.2°NCLIMGRID
1991Oct64.1°F62.1°F+2.0°NCLIMGRID
1991Nov54.9°F53.2°F+1.7°NCLIMGRID
1991Dec47.3°F47.0°F+0.4°NCLIMGRID
1992Jan45.5°F47.0°F-1.4°NCLIMGRID
1992Feb52.5°F49.5°F+3.0°NCLIMGRID
1992Mar53.8°F51.5°F+2.3°NCLIMGRID
1992Apr57.9°F53.9°F+4.0°NCLIMGRID
1992May62.2°F58.3°F+3.9°NCLIMGRID
1992Jun63.2°F62.6°F+0.5°NCLIMGRID
1992Jul68.5°F66.5°F+2.0°NCLIMGRID
1992Aug69.5°F67.4°F+2.1°NCLIMGRID
1992Sep68.6°F67.5°F+1.1°NCLIMGRID
1992Oct65.7°F62.1°F+3.6°NCLIMGRID
1992Nov54.8°F53.2°F+1.6°NCLIMGRID
1992Dec46.1°F47.0°F-0.9°NCLIMGRID
1993Jan46.0°F47.0°F-1.0°NCLIMGRID
1993Feb48.1°F49.5°F-1.4°NCLIMGRID
1993Mar54.4°F51.5°F+2.9°NCLIMGRID
1993Apr54.8°F53.9°F+0.9°NCLIMGRID
1993May59.9°F58.3°F+1.6°NCLIMGRID
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1993Aug68.5°F67.4°F+1.1°NCLIMGRID
1993Sep66.8°F67.5°F-0.8°NCLIMGRID
1993Oct63.2°F62.1°F+1.1°NCLIMGRID
1993Nov53.0°F53.2°F-0.2°NCLIMGRID
1993Dec46.2°F47.0°F-0.7°NCLIMGRID
1994Jan48.4°F47.0°F+1.4°NCLIMGRID
1994Feb47.0°F49.5°F-2.5°NCLIMGRID
1994Mar53.5°F51.5°F+2.0°NCLIMGRID
1994Apr54.2°F53.9°F+0.3°NCLIMGRID
1994May57.2°F58.3°F-1.1°NCLIMGRID
1994Jun63.1°F62.6°F+0.4°NCLIMGRID
1994Jul64.2°F66.5°F-2.3°NCLIMGRID
1994Aug68.2°F67.4°F+0.7°NCLIMGRID
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1994Oct61.6°F62.1°F-0.5°NCLIMGRID
1994Nov46.8°F53.2°F-6.4°NCLIMGRID
1994Dec44.3°F47.0°F-2.7°NCLIMGRID
1995Jan49.5°F47.0°F+2.5°NCLIMGRID
1995Feb51.8°F49.5°F+2.3°NCLIMGRID
1995Mar50.6°F51.5°F-1.0°NCLIMGRID
1995Apr53.1°F53.9°F-0.8°NCLIMGRID
1995May55.7°F58.3°F-2.7°NCLIMGRID
1995Jun61.8°F62.6°F-0.8°NCLIMGRID
1995Jul68.9°F66.5°F+2.4°NCLIMGRID
1995Aug69.0°F67.4°F+1.5°NCLIMGRID
1995Sep67.9°F67.5°F+0.4°NCLIMGRID
1995Oct64.8°F62.1°F+2.7°NCLIMGRID
1995Nov59.5°F53.2°F+6.3°NCLIMGRID
1995Dec50.8°F47.0°F+3.8°NCLIMGRID
1996Jan48.4°F47.0°F+1.4°NCLIMGRID
1996Feb51.6°F49.5°F+2.0°NCLIMGRID
1996Mar53.5°F51.5°F+2.0°NCLIMGRID
1996Apr57.4°F53.9°F+3.5°NCLIMGRID
1996May59.8°F58.3°F+1.5°NCLIMGRID
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1996Jul70.4°F66.5°F+3.9°NCLIMGRID
1996Aug70.5°F67.4°F+3.1°NCLIMGRID
1996Sep66.4°F67.5°F-1.1°NCLIMGRID
1996Oct62.2°F62.1°F+0.0°NCLIMGRID
1996Nov54.8°F53.2°F+1.6°NCLIMGRID
1996Dec50.9°F47.0°F+3.9°NCLIMGRID
1997Jan47.7°F47.0°F+0.7°NCLIMGRID
1997Feb51.9°F49.5°F+2.3°NCLIMGRID
1997Mar55.3°F51.5°F+3.8°NCLIMGRID
1997Apr56.8°F53.9°F+2.9°NCLIMGRID
1997May64.3°F58.3°F+6.0°NCLIMGRID
1997Jun64.1°F62.6°F+1.4°NCLIMGRID
1997Jul67.5°F66.5°F+1.0°NCLIMGRID
1997Aug68.2°F67.4°F+0.7°NCLIMGRID
1997Sep70.2°F67.5°F+2.7°NCLIMGRID
1997Oct62.1°F62.1°F+0.0°NCLIMGRID
1997Nov55.3°F53.2°F+2.1°NCLIMGRID
1997Dec47.9°F47.0°F+0.9°NCLIMGRID
1998Jan49.3°F47.0°F+2.3°NCLIMGRID
1998Feb48.1°F49.5°F-1.5°NCLIMGRID
1998Mar52.0°F51.5°F+0.5°NCLIMGRID
1998Apr52.9°F53.9°F-0.9°NCLIMGRID
1998May54.1°F58.3°F-4.2°NCLIMGRID
1998Jun60.0°F62.6°F-2.7°NCLIMGRID
1998Jul67.4°F66.5°F+0.9°NCLIMGRID
1998Aug71.3°F67.4°F+3.9°NCLIMGRID
1998Sep67.9°F67.5°F+0.4°NCLIMGRID
1998Oct60.9°F62.1°F-1.2°NCLIMGRID
1998Nov52.1°F53.2°F-1.1°NCLIMGRID
1998Dec45.3°F47.0°F-1.7°NCLIMGRID
1999Jan47.2°F47.0°F+0.2°NCLIMGRID
1999Feb47.5°F49.5°F-2.0°NCLIMGRID
1999Mar47.9°F51.5°F-3.6°NCLIMGRID
1999Apr53.2°F53.9°F-0.7°NCLIMGRID
1999May54.9°F58.3°F-3.4°NCLIMGRID
1999Jun62.0°F62.6°F-0.6°NCLIMGRID
1999Jul64.6°F66.5°F-1.9°NCLIMGRID
1999Aug66.7°F67.4°F-0.8°NCLIMGRID
1999Sep68.2°F67.5°F+0.7°NCLIMGRID
1999Oct65.2°F62.1°F+3.0°NCLIMGRID
1999Nov55.1°F53.2°F+1.9°NCLIMGRID
1999Dec49.6°F47.0°F+2.7°NCLIMGRID
2000Jan49.5°F47.0°F+2.5°NCLIMGRID
2000Feb50.0°F49.5°F+0.5°NCLIMGRID
2000Mar52.3°F51.5°F+0.8°NCLIMGRID
2000Apr56.0°F53.9°F+2.1°NCLIMGRID
2000May59.9°F58.3°F+1.6°NCLIMGRID
2000Jun64.8°F62.6°F+2.2°NCLIMGRID
2000Jul64.6°F66.5°F-1.9°NCLIMGRID
2000Aug67.2°F67.4°F-0.2°NCLIMGRID
2000Sep68.8°F67.5°F+1.2°NCLIMGRID
2000Oct60.0°F62.1°F-2.1°NCLIMGRID
2000Nov50.1°F53.2°F-3.1°NCLIMGRID
2000Dec49.4°F47.0°F+2.4°NCLIMGRID
2001Jan46.7°F47.0°F-0.2°NCLIMGRID
2001Feb47.7°F49.5°F-1.9°NCLIMGRID
2001Mar54.4°F51.5°F+2.9°NCLIMGRID
2001Apr51.7°F53.9°F-2.2°NCLIMGRID
2001May64.8°F58.3°F+6.5°NCLIMGRID
2001Jun66.4°F62.6°F+3.8°NCLIMGRID
2001Jul65.8°F66.5°F-0.7°NCLIMGRID
2001Aug67.6°F67.4°F+0.2°NCLIMGRID
2001Sep66.2°F67.5°F-1.3°NCLIMGRID
2001Oct64.3°F62.1°F+2.2°NCLIMGRID
2001Nov55.4°F53.2°F+2.2°NCLIMGRID
2001Dec48.2°F47.0°F+1.2°NCLIMGRID
2002Jan46.6°F47.0°F-0.4°NCLIMGRID
2002Feb51.0°F49.5°F+1.5°NCLIMGRID
2002Mar51.1°F51.5°F-0.4°NCLIMGRID
2002Apr53.9°F53.9°F+0.1°NCLIMGRID
2002May57.5°F58.3°F-0.8°NCLIMGRID
2002Jun63.4°F62.6°F+0.7°NCLIMGRID
2002Jul66.9°F66.5°F+0.4°NCLIMGRID
2002Aug67.3°F67.4°F-0.2°NCLIMGRID
2002Sep69.4°F67.5°F+1.8°NCLIMGRID
2002Oct62.0°F62.1°F-0.1°NCLIMGRID
2002Nov55.8°F53.2°F+2.6°NCLIMGRID
2002Dec49.2°F47.0°F+2.3°NCLIMGRID
2003Jan52.2°F47.0°F+5.2°NCLIMGRID
2003Feb49.6°F49.5°F+0.1°NCLIMGRID
2003Mar53.7°F51.5°F+2.2°NCLIMGRID
2003Apr50.8°F53.9°F-3.0°NCLIMGRID
2003May59.3°F58.3°F+1.0°NCLIMGRID
2003Jun64.1°F62.6°F+1.4°NCLIMGRID
2003Jul69.8°F66.5°F+3.3°NCLIMGRID
2003Aug68.6°F67.4°F+1.2°NCLIMGRID
2003Sep69.6°F67.5°F+2.1°NCLIMGRID
2003Oct65.3°F62.1°F+3.2°NCLIMGRID
2003Nov50.9°F53.2°F-2.3°NCLIMGRID
2003Dec48.3°F47.0°F+1.3°NCLIMGRID
2004Jan47.0°F47.0°F+0.0°NCLIMGRID
2004Feb49.2°F49.5°F-0.4°NCLIMGRID
2004Mar58.9°F51.5°F+7.4°NCLIMGRID
2004Apr57.6°F53.9°F+3.8°NCLIMGRID
2004May59.7°F58.3°F+1.4°NCLIMGRID
2004Jun63.1°F62.6°F+0.5°NCLIMGRID
2004Jul66.7°F66.5°F+0.2°NCLIMGRID
2004Aug68.5°F67.4°F+1.1°NCLIMGRID
2004Sep70.0°F67.5°F+2.5°NCLIMGRID
2004Oct60.4°F62.1°F-1.7°NCLIMGRID
2004Nov52.0°F53.2°F-1.2°NCLIMGRID
2004Dec48.5°F47.0°F+1.5°NCLIMGRID
2005Jan46.3°F47.0°F-0.7°NCLIMGRID
2005Feb51.4°F49.5°F+1.9°NCLIMGRID
2005Mar54.5°F51.5°F+3.0°NCLIMGRID
2005Apr53.7°F53.9°F-0.2°NCLIMGRID
2005May59.4°F58.3°F+1.1°NCLIMGRID
2005Jun62.2°F62.6°F-0.4°NCLIMGRID
2005Jul69.1°F66.5°F+2.6°NCLIMGRID
2005Aug68.3°F67.4°F+0.9°NCLIMGRID
2005Sep64.6°F67.5°F-2.9°NCLIMGRID
2005Oct61.8°F62.1°F-0.4°NCLIMGRID
2005Nov55.4°F53.2°F+2.2°NCLIMGRID
2005Dec50.5°F47.0°F+3.5°NCLIMGRID
2006Jan48.7°F47.0°F+1.8°NCLIMGRID
2006Feb50.4°F49.5°F+0.9°NCLIMGRID
2006Mar47.3°F51.5°F-4.2°NCLIMGRID
2006Apr52.9°F53.9°F-0.9°NCLIMGRID
2006May60.2°F58.3°F+1.9°NCLIMGRID
2006Jun65.6°F62.6°F+2.9°NCLIMGRID
2006Jul70.9°F66.5°F+4.4°NCLIMGRID
2006Aug66.4°F67.4°F-1.1°NCLIMGRID
2006Sep66.5°F67.5°F-1.0°NCLIMGRID
2006Oct60.9°F62.1°F-1.2°NCLIMGRID
2006Nov53.4°F53.2°F+0.2°NCLIMGRID
2006Dec47.9°F47.0°F+1.0°NCLIMGRID
2007Jan46.4°F47.0°F-0.6°NCLIMGRID
2007Feb49.3°F49.5°F-0.2°NCLIMGRID
2007Mar54.9°F51.5°F+3.4°NCLIMGRID
2007Apr54.9°F53.9°F+1.0°NCLIMGRID
2007May59.2°F58.3°F+0.9°NCLIMGRID
2007Jun63.6°F62.6°F+0.9°NCLIMGRID
2007Jul67.3°F66.5°F+0.8°NCLIMGRID
2007Aug68.5°F67.4°F+1.0°NCLIMGRID
2007Sep66.0°F67.5°F-1.5°NCLIMGRID
2007Oct60.2°F62.1°F-1.9°NCLIMGRID
2007Nov54.9°F53.2°F+1.7°NCLIMGRID
2007Dec46.3°F47.0°F-0.7°NCLIMGRID
2008Jan45.8°F47.0°F-1.2°NCLIMGRID
2008Feb48.8°F49.5°F-0.7°NCLIMGRID
2008Mar51.8°F51.5°F+0.2°NCLIMGRID
2008Apr53.8°F53.9°F-0.1°NCLIMGRID
2008May59.4°F58.3°F+1.1°NCLIMGRID
2008Jun64.7°F62.6°F+2.1°NCLIMGRID
2008Jul67.2°F66.5°F+0.7°NCLIMGRID
2008Aug69.0°F67.4°F+1.5°NCLIMGRID
2008Sep68.8°F67.5°F+1.3°NCLIMGRID
2008Oct64.3°F62.1°F+2.2°NCLIMGRID
2008Nov56.0°F53.2°F+2.8°NCLIMGRID
2008Dec45.7°F47.0°F-1.3°NCLIMGRID
2009Jan49.8°F47.0°F+2.8°NCLIMGRID
2009Feb48.6°F49.5°F-0.9°NCLIMGRID
2009Mar51.3°F51.5°F-0.2°NCLIMGRID
2009Apr54.4°F53.9°F+0.6°NCLIMGRID
2009May59.9°F58.3°F+1.6°NCLIMGRID
2009Jun63.1°F62.6°F+0.5°NCLIMGRID
2009Jul66.5°F66.5°F+0.0°NCLIMGRID
2009Aug68.7°F67.4°F+1.3°NCLIMGRID
2009Sep70.8°F67.5°F+3.2°NCLIMGRID
2009Oct61.1°F62.1°F-1.1°NCLIMGRID
2009Nov53.4°F53.2°F+0.2°NCLIMGRID
2009Dec46.3°F47.0°F-0.6°NCLIMGRID
2010Jan48.3°F47.0°F+1.3°NCLIMGRID
2010Feb50.5°F49.5°F+1.0°NCLIMGRID
2010Mar51.8°F51.5°F+0.3°NCLIMGRID
2010Apr51.9°F53.9°F-2.0°NCLIMGRID
2010May56.0°F58.3°F-2.3°NCLIMGRID
2010Jun63.4°F62.6°F+0.8°NCLIMGRID
2010Jul64.9°F66.5°F-1.6°NCLIMGRID
2010Aug65.0°F67.4°F-2.4°NCLIMGRID
2010Sep68.6°F67.5°F+1.1°NCLIMGRID
2010Oct62.3°F62.1°F+0.2°NCLIMGRID
2010Nov53.0°F53.2°F-0.2°NCLIMGRID
2010Dec49.3°F47.0°F+2.3°NCLIMGRID
2011Jan48.5°F47.0°F+1.6°NCLIMGRID
2011Feb47.7°F49.5°F-1.8°NCLIMGRID
2011Mar50.4°F51.5°F-1.1°NCLIMGRID
2011Apr53.4°F53.9°F-0.5°NCLIMGRID
2011May56.2°F58.3°F-2.1°NCLIMGRID
2011Jun61.5°F62.6°F-1.2°NCLIMGRID
2011Jul66.0°F66.5°F-0.5°NCLIMGRID
2011Aug66.5°F67.4°F-0.9°NCLIMGRID
2011Sep68.5°F67.5°F+1.0°NCLIMGRID
2011Oct63.6°F62.1°F+1.4°NCLIMGRID
2011Nov52.0°F53.2°F-1.2°NCLIMGRID
2011Dec48.0°F47.0°F+1.0°NCLIMGRID
2012Jan49.4°F47.0°F+2.5°NCLIMGRID
2012Feb50.3°F49.5°F+0.7°NCLIMGRID
2012Mar49.9°F51.5°F-1.6°NCLIMGRID
2012Apr54.8°F53.9°F+0.9°NCLIMGRID
2012May59.6°F58.3°F+1.3°NCLIMGRID
2012Jun63.1°F62.6°F+0.4°NCLIMGRID
2012Jul66.0°F66.5°F-0.5°NCLIMGRID
2012Aug67.8°F67.4°F+0.3°NCLIMGRID
2012Sep66.2°F67.5°F-1.4°NCLIMGRID
2012Oct63.0°F62.1°F+0.9°NCLIMGRID
2012Nov55.3°F53.2°F+2.1°NCLIMGRID
2012Dec47.8°F47.0°F+0.8°NCLIMGRID
2013Jan47.0°F47.0°F+0.0°NCLIMGRID
2013Feb49.4°F49.5°F-0.2°NCLIMGRID
2013Mar53.8°F51.5°F+2.3°NCLIMGRID
2013Apr58.1°F53.9°F+4.3°NCLIMGRID
2013May60.8°F58.3°F+2.5°NCLIMGRID
2013Jun65.1°F62.6°F+2.5°NCLIMGRID
2013Jul67.1°F66.5°F+0.6°NCLIMGRID
2013Aug67.6°F67.4°F+0.1°NCLIMGRID
2013Sep67.5°F67.5°F+0.0°NCLIMGRID
2013Oct62.1°F62.1°F+0.0°NCLIMGRID
2013Nov56.0°F53.2°F+2.7°NCLIMGRID
2013Dec48.4°F47.0°F+1.5°NCLIMGRID
2014Jan54.6°F47.0°F+7.7°NCLIMGRID
2014Feb51.8°F49.5°F+2.2°NCLIMGRID
2014Mar55.5°F51.5°F+4.0°NCLIMGRID
2014Apr56.8°F53.9°F+3.0°NCLIMGRID
2014May62.3°F58.3°F+4.0°NCLIMGRID
2014Jun64.8°F62.6°F+2.2°NCLIMGRID
2014Jul69.1°F66.5°F+2.6°NCLIMGRID
2014Aug68.2°F67.4°F+0.7°NCLIMGRID
2014Sep68.6°F67.5°F+1.1°NCLIMGRID
2014Oct66.7°F62.1°F+4.6°NCLIMGRID
2014Nov56.7°F53.2°F+3.5°NCLIMGRID
2014Dec52.0°F47.0°F+5.0°NCLIMGRID
2015Jan52.1°F47.0°F+5.1°NCLIMGRID
2015Feb55.4°F49.5°F+5.9°NCLIMGRID
2015Mar58.3°F51.5°F+6.8°NCLIMGRID
2015Apr56.2°F53.9°F+2.4°NCLIMGRID
2015May56.0°F58.3°F-2.3°NCLIMGRID
2015Jun65.4°F62.6°F+2.8°NCLIMGRID
2015Jul68.5°F66.5°F+2.0°NCLIMGRID
2015Aug69.7°F67.4°F+2.2°NCLIMGRID
2015Sep71.0°F67.5°F+3.5°NCLIMGRID
2015Oct67.4°F62.1°F+5.2°NCLIMGRID
2015Nov52.2°F53.2°F-1.0°NCLIMGRID
2015Dec47.3°F47.0°F+0.3°NCLIMGRID
2016Jan49.6°F47.0°F+2.6°NCLIMGRID
2016Feb55.3°F49.5°F+5.8°NCLIMGRID
2016Mar53.9°F51.5°F+2.4°NCLIMGRID
2016Apr57.9°F53.9°F+4.0°NCLIMGRID
2016May60.3°F58.3°F+2.0°NCLIMGRID
2016Jun66.3°F62.6°F+3.6°NCLIMGRID
2016Jul67.2°F66.5°F+0.7°NCLIMGRID
2016Aug65.8°F67.4°F-1.7°NCLIMGRID
2016Sep67.7°F67.5°F+0.2°NCLIMGRID
2016Oct61.8°F62.1°F-0.3°NCLIMGRID
2016Nov55.4°F53.2°F+2.2°NCLIMGRID
2016Dec47.3°F47.0°F+0.3°NCLIMGRID
2017Jan46.0°F47.0°F-1.0°NCLIMGRID
2017Feb50.5°F49.5°F+0.9°NCLIMGRID
2017Mar54.9°F51.5°F+3.4°NCLIMGRID
2017Apr55.6°F53.9°F+1.8°NCLIMGRID
2017May60.8°F58.3°F+2.5°NCLIMGRID
2017Jun65.7°F62.6°F+3.1°NCLIMGRID
2017Jul69.9°F66.5°F+3.3°NCLIMGRID
2017Aug69.3°F67.4°F+1.9°NCLIMGRID
2017Sep70.8°F67.5°F+3.3°NCLIMGRID
2017Oct64.9°F62.1°F+2.7°NCLIMGRID
2017Nov54.8°F53.2°F+1.6°NCLIMGRID
2017Dec51.1°F47.0°F+4.1°NCLIMGRID
2018Jan50.8°F47.0°F+3.8°NCLIMGRID
2018Feb52.3°F49.5°F+2.7°NCLIMGRID
2018Mar51.2°F51.5°F-0.4°NCLIMGRID
2018Apr54.9°F53.9°F+1.1°NCLIMGRID
2018May57.7°F58.3°F-0.7°NCLIMGRID
2018Jun64.9°F62.6°F+2.3°NCLIMGRID
2018Jul69.4°F66.5°F+2.9°NCLIMGRID
2018Aug67.3°F67.4°F-0.2°NCLIMGRID
2018Sep67.0°F67.5°F-0.6°NCLIMGRID
2018Oct64.4°F62.1°F+2.3°NCLIMGRID
2018Nov57.3°F53.2°F+4.1°NCLIMGRID
2018Dec49.3°F47.0°F+2.3°NCLIMGRID
2019Jan50.6°F47.0°F+3.7°NCLIMGRID
2019Feb45.1°F49.5°F-4.4°NCLIMGRID
2019Mar51.1°F51.5°F-0.4°NCLIMGRID
2019Apr57.8°F53.9°F+3.9°NCLIMGRID
2019May56.2°F58.3°F-2.1°NCLIMGRID
2019Jun66.1°F62.6°F+3.5°NCLIMGRID
2019Jul67.6°F66.5°F+1.1°NCLIMGRID
2019Aug70.6°F67.4°F+3.1°NCLIMGRID
2019Sep68.9°F67.5°F+1.4°NCLIMGRID
2019Oct63.7°F62.1°F+1.6°NCLIMGRID
2019Nov56.8°F53.2°F+3.6°NCLIMGRID
2019Dec49.5°F47.0°F+2.5°NCLIMGRID
2020Jan49.1°F47.0°F+2.2°NCLIMGRID
2020Feb54.3°F49.5°F+4.8°NCLIMGRID
2020Mar50.6°F51.5°F-1.0°NCLIMGRID
2020Apr55.7°F53.9°F+1.9°NCLIMGRID
2020May62.5°F58.3°F+4.2°NCLIMGRID
2020Jun66.3°F62.6°F+3.7°NCLIMGRID
2020Jul67.2°F66.5°F+0.7°NCLIMGRID
2020Aug72.4°F67.4°F+4.9°NCLIMGRID
2020Sep72.2°F67.5°F+4.7°NCLIMGRID
2020Oct70.3°F62.1°F+8.2°NCLIMGRID
2020Nov54.5°F53.2°F+1.3°NCLIMGRID
2020Dec50.6°F47.0°F+3.7°NCLIMGRID
2021Jan50.4°F47.0°F+3.4°NCLIMGRID
2021Feb51.5°F49.5°F+2.0°NCLIMGRID
2021Mar50.9°F51.5°F-0.7°NCLIMGRID
2021Apr55.3°F53.9°F+1.5°NCLIMGRID
2021May60.6°F58.3°F+2.3°NCLIMGRID
2021Jun64.9°F62.6°F+2.2°NCLIMGRID
2021Jul68.3°F66.5°F+1.7°NCLIMGRID
2021Aug69.0°F67.4°F+1.5°NCLIMGRID
2021Sep69.0°F67.5°F+1.4°NCLIMGRID
2021Oct61.0°F62.1°F-1.1°NCLIMGRID
2021Nov56.3°F53.2°F+3.1°NCLIMGRID
2021Dec46.7°F47.0°F-0.3°NCLIMGRID
2022Jan50.6°F47.0°F+3.7°NCLIMGRID
2022Feb52.3°F49.5°F+2.8°NCLIMGRID
2022Mar53.9°F51.5°F+2.4°NCLIMGRID
2022Apr55.0°F53.9°F+1.1°NCLIMGRID
2022May59.4°F58.3°F+1.1°NCLIMGRID
2022Jun65.9°F62.6°F+3.2°NCLIMGRID
2022Jul66.3°F66.5°F-0.3°NCLIMGRID
2022Aug70.0°F67.4°F+2.6°NCLIMGRID
2022Sep71.0°F67.5°F+3.5°NCLIMGRID
2022Oct63.1°F62.1°F+1.0°NCLIMGRID
2022Nov51.1°F53.2°F-2.1°NCLIMGRID
2022Dec46.9°F47.0°F-0.1°NCLIMGRID
2023Jan48.2°F47.0°F+1.2°NCLIMGRID
2023Feb46.9°F49.5°F-2.6°NCLIMGRID
2023Mar46.8°F51.5°F-4.7°NCLIMGRID
2023Apr54.3°F53.9°F+0.4°NCLIMGRID
2023May56.7°F58.3°F-1.6°NCLIMGRID
2023Jun60.6°F62.6°F-2.1°NCLIMGRID
2023Jul69.4°F66.5°F+2.9°NCLIMGRID
2023Aug70.8°F67.4°F+3.3°NCLIMGRID
2023Sep65.5°F67.5°F-2.0°NCLIMGRID
2023Oct64.7°F62.1°F+2.5°NCLIMGRID
2023Nov56.3°F53.2°F+3.1°NCLIMGRID
2023Dec51.6°F47.0°F+4.6°NCLIMGRID
2024Jan50.7°F47.0°F+3.7°NCLIMGRID
2024Feb50.7°F49.5°F+1.1°NCLIMGRID
2024Mar51.6°F51.5°F+0.1°NCLIMGRID
2024Apr55.4°F53.9°F+1.5°NCLIMGRID
2024May59.7°F58.3°F+1.4°NCLIMGRID
2024Jun66.5°F62.6°F+3.8°NCLIMGRID
2024Jul72.5°F66.5°F+6.0°NCLIMGRID
2024Aug69.3°F67.4°F+1.8°NCLIMGRID
2024Sep69.3°F67.5°F+1.8°NCLIMGRID
2024Oct68.4°F62.1°F+6.3°NCLIMGRID
2024Nov53.0°F53.2°F-0.2°NCLIMGRID
2024Dec51.3°F47.0°F+4.3°NCLIMGRID
2025Jan50.3°F47.0°F+3.3°NCLIMGRID
2025Feb50.8°F49.5°F+1.3°NCLIMGRID
2025Mar51.2°F51.5°F-0.3°NCLIMGRID
2025Apr55.2°F53.9°F+1.4°NCLIMGRID
2025May60.9°F58.3°F+2.6°NCLIMGRID
2025Jun63.0°F62.6°F+0.3°NCLIMGRID
2025Jul65.1°F66.5°F-1.4°NCLIMGRID
2025Aug70.2°F67.4°F+2.8°NCLIMGRID
2025Sep69.1°F67.5°F+1.5°NCLIMGRID
2025Oct62.2°F62.1°F+0.1°NCLIMGRID
2025Nov55.4°F53.2°F+2.2°NCLIMGRID
2025Dec49.7°F47.0°F+2.8°NCLIMGRID
2026Jan52.1°F47.0°F+5.1°NCLIMGRID
2026Feb53.4°F49.5°F+3.9°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).

10

Initial gaps

0

Filled

10

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)

MonthBaselineYears
January47.0°F26/26
February49.5°F26/26
March51.5°F26/26
April53.9°F26/26
May58.3°F26/26
June62.6°F26/26
July66.5°F26/26
August67.4°F26/26
September67.5°F26/26
October62.1°F26/26
November53.2°F26/26
December47.0°F26/26

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 Orinda, California getting warmer?

Based on 96+ years of NOAA temperature records, Orinda has warmed at a rate of approximately 0.29°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 Orinda?

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

Where does the temperature data for Orinda 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 Orinda's climate profile.

How are the climate visualizations for Orinda created?

Three visualizations are generated from Orinda'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 Orinda's temperature data?

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

Wear Orinda's Climate Story

These visualizations are printed on demand using Orinda's actual NOAA data. Every purchase plants a tree.

Shop Orinda Climate Apparel →

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