Climate Change in Ferndale, Washington

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

Based on our analysis of 96 years of temperature data near Ferndale, WA, this area shows a warming trend of approximately +0.2°F per decade. 10 of the last 10 years recorded above-average temperatures, and 2015 was the warmest year on record at +3.1°F above the historical baseline.

Key Climate Facts

Rate of Change

+0.2°F

per decade

Warmest Year

2015

+3.1°F anomaly

Recent Warm Years

10 / 10

above-average years

Decade Shift

+1.6°F

2020s vs 1930s

Compared to the National Average

Ferndale is warming at roughly the national average rate.

National: +0.20°F/decade
Ferndale: +0.23°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 Ferndale's long-term warming trend.

Temperature anomaly spiral for Ferndale, Washington
Climate spiral: monthly temperature anomalies from 96+ years of NOAA records for Ferndale, WA.

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 Ferndale, Washington
Warming stripes: each stripe is one year of average temperature anomaly for Ferndale, WA.

Temperature Trend

Annual temperature anomalies plotted over time with a linear regression trend line. The slope of +0.23°F per decade quantifies the rate of change.

Temperature trend chart for Ferndale, Washington
Linear trend: annual temperature anomalies with trend line for Ferndale, WA.

Temperature by Decade

1930s
-0.24°F
1940s
-0.08°F
1950s
-0.70°F
1960s
-0.07°F
1970s
-0.44°F
1980s
+0.29°F
1990s
+1.12°F
2000s
+0.98°F
2010s
+1.41°F
2020s
+1.34°F

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

Anomaly Scale

-3.6°F Colder Normal +4.1°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 Ferndale, WA. 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
1930Jan27.0°F37.5°F-10.5°NCLIMGRID
1930Feb41.8°F41.3°F+0.5°NCLIMGRID
1930Mar43.9°F44.1°F-0.2°NCLIMGRID
1930Apr50.9°F48.2°F+2.6°NCLIMGRID
1930May52.0°F53.6°F-1.6°NCLIMGRID
1930Jun57.4°F58.5°F-1.1°NCLIMGRID
1930Jul60.4°F61.8°F-1.4°NCLIMGRID
1930Aug62.2°F62.2°F+0.0°NCLIMGRID
1930Sep57.5°F57.8°F-0.3°NCLIMGRID
1930Oct47.8°F50.3°F-2.4°NCLIMGRID
1930Nov41.7°F43.3°F-1.5°NCLIMGRID
1930Dec40.8°F38.8°F+2.0°NCLIMGRID
1931Jan43.5°F37.5°F+6.0°NCLIMGRID
1931Feb41.8°F41.3°F+0.5°NCLIMGRID
1931Mar45.5°F44.1°F+1.4°NCLIMGRID
1931Apr50.8°F48.2°F+2.6°NCLIMGRID
1931May55.5°F53.6°F+1.9°NCLIMGRID
1931Jun58.3°F58.5°F-0.2°NCLIMGRID
1931Jul61.8°F61.8°F+0.1°NCLIMGRID
1931Aug60.7°F62.2°F-1.5°NCLIMGRID
1931Sep57.1°F57.8°F-0.8°NCLIMGRID
1931Oct50.1°F50.3°F-0.2°NCLIMGRID
1931Nov40.1°F43.3°F-3.2°NCLIMGRID
1931Dec39.8°F38.8°F+1.0°NCLIMGRID
1932Jan35.4°F37.5°F-2.1°NCLIMGRID
1932Feb39.0°F41.3°F-2.3°NCLIMGRID
1932Mar45.1°F44.1°F+1.0°NCLIMGRID
1932Apr49.4°F48.2°F+1.2°NCLIMGRID
1932May53.1°F53.6°F-0.5°NCLIMGRID
1932Jun58.8°F58.5°F+0.3°NCLIMGRID
1932Jul58.8°F61.8°F-2.9°NCLIMGRID
1932Aug61.0°F62.2°F-1.2°NCLIMGRID
1932Sep57.1°F57.8°F-0.7°NCLIMGRID
1932Oct51.1°F50.3°F+0.8°NCLIMGRID
1932Nov46.8°F43.3°F+3.5°NCLIMGRID
1932Dec36.2°F38.8°F-2.6°NCLIMGRID
1933Jan37.3°F37.5°F-0.2°NCLIMGRID
1933Feb34.6°F41.3°F-6.7°NCLIMGRID
1933Mar43.1°F44.1°F-1.0°NCLIMGRID
1933Apr46.5°F48.2°F-1.8°NCLIMGRID
1933May50.7°F53.6°F-2.9°NCLIMGRID
1933Jun56.6°F58.5°F-1.9°NCLIMGRID
1933Jul59.8°F61.8°F-2.0°NCLIMGRID
1933Aug62.9°F62.2°F+0.7°NCLIMGRID
1933Sep54.6°F57.8°F-3.3°NCLIMGRID
1933Oct50.2°F50.3°F-0.1°NCLIMGRID
1933Nov44.5°F43.3°F+1.3°NCLIMGRID
1933Dec40.5°F38.8°F+1.7°NCLIMGRID
1934Jan42.2°F37.5°F+4.6°NCLIMGRID
1934Feb43.7°F41.3°F+2.4°NCLIMGRID
1934Mar47.2°F44.1°F+3.1°NCLIMGRID
1934Apr53.1°F48.2°F+4.9°NCLIMGRID
1934May55.2°F53.6°F+1.6°NCLIMGRID
1934Jun58.5°F58.5°F+0.0°NCLIMGRID
1934Jul60.4°F61.8°F-1.4°NCLIMGRID
1934Aug61.6°F62.2°F-0.6°NCLIMGRID
1934Sep56.2°F57.8°F-1.7°NCLIMGRID
1934Oct51.6°F50.3°F+1.4°NCLIMGRID
1934Nov47.7°F43.3°F+4.4°NCLIMGRID
1934Dec39.8°F38.8°F+1.0°NCLIMGRID
1935Jan36.1°F37.5°F-1.4°NCLIMGRID
1935Feb42.8°F41.3°F+1.5°NCLIMGRID
1935Mar41.2°F44.1°F-2.9°NCLIMGRID
1935Apr46.5°F48.2°F-1.7°NCLIMGRID
1935May52.3°F53.6°F-1.3°NCLIMGRID
1935Jun58.1°F58.5°F-0.4°NCLIMGRID
1935Jul60.7°F61.8°F-1.1°NCLIMGRID
1935Aug61.1°F62.2°F-1.1°NCLIMGRID
1935Sep58.2°F57.8°F+0.4°NCLIMGRID
1935Oct48.3°F50.3°F-2.0°NCLIMGRID
1935Nov40.9°F43.3°F-2.4°NCLIMGRID
1935Dec42.4°F38.8°F+3.6°NCLIMGRID
1936Jan40.2°F37.5°F+2.7°NCLIMGRID
1936Feb29.3°F41.3°F-12.0°NCLIMGRID
1936Mar41.2°F44.1°F-2.9°NCLIMGRID
1936Apr49.6°F48.2°F+1.4°NCLIMGRID
1936May55.7°F53.6°F+2.1°NCLIMGRID
1936Jun60.4°F58.5°F+1.9°NCLIMGRID
1936Jul61.7°F61.8°F-0.1°NCLIMGRID
1936Aug62.0°F62.2°F-0.2°NCLIMGRID
1936Sep55.9°F57.8°F-2.0°NCLIMGRID
1936Oct51.7°F50.3°F+1.5°NCLIMGRID
1936Nov41.7°F43.3°F-1.6°NCLIMGRID
1936Dec41.0°F38.8°F+2.2°NCLIMGRID
1937Jan25.6°F37.5°F-11.9°NCLIMGRID
1937Feb36.9°F41.3°F-4.5°NCLIMGRID
1937Mar46.6°F44.1°F+2.5°NCLIMGRID
1937Apr47.8°F48.2°F-0.4°NCLIMGRID
1937May53.1°F53.6°F-0.5°NCLIMGRID
1937Jun59.3°F58.5°F+0.8°NCLIMGRID
1937Jul61.9°F61.8°F+0.2°NCLIMGRID
1937Aug60.8°F62.2°F-1.4°NCLIMGRID
1937Sep57.9°F57.8°F+0.1°NCLIMGRID
1937Oct52.6°F50.3°F+2.3°NCLIMGRID
1937Nov44.5°F43.3°F+1.2°NCLIMGRID
1937Dec40.1°F38.8°F+1.3°NCLIMGRID
1938Jan38.6°F37.5°F+1.1°NCLIMGRID
1938Feb39.9°F41.3°F-1.4°NCLIMGRID
1938Mar43.6°F44.1°F-0.6°NCLIMGRID
1938Apr49.4°F48.2°F+1.2°NCLIMGRID
1938May53.2°F53.6°F-0.4°NCLIMGRID
1938Jun59.3°F58.5°F+0.8°NCLIMGRID
1938Jul62.5°F61.8°F+0.7°NCLIMGRID
1938Aug59.4°F62.2°F-2.8°NCLIMGRID
1938Sep59.4°F57.8°F+1.5°NCLIMGRID
1938Oct50.8°F50.3°F+0.5°NCLIMGRID
1938Nov41.1°F43.3°F-2.1°NCLIMGRID
1938Dec39.1°F38.8°F+0.3°NCLIMGRID
1939Jan41.4°F37.5°F+3.9°NCLIMGRID
1939Feb36.6°F41.3°F-4.8°NCLIMGRID
1939Mar43.4°F44.1°F-0.7°NCLIMGRID
1939Apr49.6°F48.2°F+1.3°NCLIMGRID
1939May53.6°F53.6°F+0.1°NCLIMGRID
1939Jun56.0°F58.5°F-2.5°NCLIMGRID
1939Jul61.2°F61.8°F-0.6°NCLIMGRID
1939Aug62.6°F62.2°F+0.4°NCLIMGRID
1939Sep56.9°F57.8°F-1.0°NCLIMGRID
1939Oct49.6°F50.3°F-0.7°NCLIMGRID
1939Nov48.3°F43.3°F+5.0°NCLIMGRID
1939Dec45.1°F38.8°F+6.3°NCLIMGRID
1940Jan40.7°F37.5°F+3.2°NCLIMGRID
1940Feb43.3°F41.3°F+1.9°NCLIMGRID
1940Mar46.8°F44.1°F+2.6°NCLIMGRID
1940Apr51.3°F48.2°F+3.1°NCLIMGRID
1940May55.9°F53.6°F+2.3°NCLIMGRID
1940Jun60.0°F58.5°F+1.5°NCLIMGRID
1940Jul61.8°F61.8°F+0.1°NCLIMGRID
1940Aug62.7°F62.2°F+0.5°NCLIMGRID
1940Sep60.5°F57.8°F+2.7°NCLIMGRID
1940Oct52.7°F50.3°F+2.4°NCLIMGRID
1940Nov39.9°F43.3°F-3.4°NCLIMGRID
1940Dec41.5°F38.8°F+2.7°NCLIMGRID
1941Jan41.7°F37.5°F+4.2°NCLIMGRID
1941Feb43.7°F41.3°F+2.4°NCLIMGRID
1941Mar48.7°F44.1°F+4.6°NCLIMGRID
1941Apr51.5°F48.2°F+3.3°NCLIMGRID
1941May54.2°F53.6°F+0.6°NCLIMGRID
1941Jun58.7°F58.5°F+0.2°NCLIMGRID
1941Jul65.1°F61.8°F+3.4°NCLIMGRID
1941Aug61.9°F62.2°F-0.3°NCLIMGRID
1941Sep56.5°F57.8°F-1.4°NCLIMGRID
1941Oct51.3°F50.3°F+1.0°NCLIMGRID
1941Nov45.6°F43.3°F+2.4°NCLIMGRID
1941Dec39.9°F38.8°F+1.1°NCLIMGRID
1942Jan37.8°F37.5°F+0.3°NCLIMGRID
1942Feb40.8°F41.3°F-0.5°NCLIMGRID
1942Mar44.0°F44.1°F-0.2°NCLIMGRID
1942Apr50.0°F48.2°F+1.8°NCLIMGRID
1942May54.0°F53.6°F+0.4°NCLIMGRID
1942Jun58.1°F58.5°F-0.4°NCLIMGRID
1942Jul64.6°F61.8°F+2.8°NCLIMGRID
1942Aug64.3°F62.2°F+2.1°NCLIMGRID
1942Sep57.1°F57.8°F-0.7°NCLIMGRID
1942Oct51.9°F50.3°F+1.6°NCLIMGRID
1942Nov42.0°F43.3°F-1.2°NCLIMGRID
1942Dec40.7°F38.8°F+1.9°NCLIMGRID
1943Jan30.5°F37.5°F-7.0°NCLIMGRID
1943Feb42.7°F41.3°F+1.3°NCLIMGRID
1943Mar41.7°F44.1°F-2.4°NCLIMGRID
1943Apr50.3°F48.2°F+2.1°NCLIMGRID
1943May51.4°F53.6°F-2.2°NCLIMGRID
1943Jun57.3°F58.5°F-1.2°NCLIMGRID
1943Jul60.9°F61.8°F-0.9°NCLIMGRID
1943Aug60.6°F62.2°F-1.6°NCLIMGRID
1943Sep58.7°F57.8°F+0.9°NCLIMGRID
1943Oct51.5°F50.3°F+1.2°NCLIMGRID
1943Nov44.5°F43.3°F+1.3°NCLIMGRID
1943Dec38.2°F38.8°F-0.6°NCLIMGRID
1944Jan39.8°F37.5°F+2.3°NCLIMGRID
1944Feb40.6°F41.3°F-0.8°NCLIMGRID
1944Mar42.6°F44.1°F-1.5°NCLIMGRID
1944Apr49.3°F48.2°F+1.0°NCLIMGRID
1944May53.2°F53.6°F-0.3°NCLIMGRID
1944Jun58.0°F58.5°F-0.5°NCLIMGRID
1944Jul62.4°F61.8°F+0.7°NCLIMGRID
1944Aug61.0°F62.2°F-1.2°NCLIMGRID
1944Sep59.1°F57.8°F+1.2°NCLIMGRID
1944Oct52.9°F50.3°F+2.6°NCLIMGRID
1944Nov45.2°F43.3°F+1.9°NCLIMGRID
1944Dec37.4°F38.8°F-1.4°NCLIMGRID
1945Jan40.7°F37.5°F+3.2°NCLIMGRID
1945Feb42.0°F41.3°F+0.7°NCLIMGRID
1945Mar42.9°F44.1°F-1.2°NCLIMGRID
1945Apr45.9°F48.2°F-2.4°NCLIMGRID
1945May55.0°F53.6°F+1.5°NCLIMGRID
1945Jun57.0°F58.5°F-1.5°NCLIMGRID
1945Jul61.4°F61.8°F-0.3°NCLIMGRID
1945Aug61.1°F62.2°F-1.1°NCLIMGRID
1945Sep54.7°F57.8°F-3.1°NCLIMGRID
1945Oct49.9°F50.3°F-0.3°NCLIMGRID
1945Nov40.9°F43.3°F-2.3°NCLIMGRID
1945Dec38.5°F38.8°F-0.3°NCLIMGRID
1946Jan40.4°F37.5°F+2.9°NCLIMGRID
1946Feb41.4°F41.3°F+0.1°NCLIMGRID
1946Mar43.5°F44.1°F-0.6°NCLIMGRID
1946Apr47.2°F48.2°F-1.0°NCLIMGRID
1946May55.3°F53.6°F+1.7°NCLIMGRID
1946Jun58.0°F58.5°F-0.5°NCLIMGRID
1946Jul61.3°F61.8°F-0.4°NCLIMGRID
1946Aug61.4°F62.2°F-0.8°NCLIMGRID
1946Sep57.1°F57.8°F-0.7°NCLIMGRID
1946Oct47.0°F50.3°F-3.3°NCLIMGRID
1946Nov38.8°F43.3°F-4.5°NCLIMGRID
1946Dec37.9°F38.8°F-0.9°NCLIMGRID
1947Jan33.4°F37.5°F-4.1°NCLIMGRID
1947Feb42.1°F41.3°F+0.8°NCLIMGRID
1947Mar44.8°F44.1°F+0.7°NCLIMGRID
1947Apr50.4°F48.2°F+2.2°NCLIMGRID
1947May55.7°F53.6°F+2.1°NCLIMGRID
1947Jun59.4°F58.5°F+0.9°NCLIMGRID
1947Jul61.5°F61.8°F-0.2°NCLIMGRID
1947Aug60.2°F62.2°F-2.0°NCLIMGRID
1947Sep57.0°F57.8°F-0.8°NCLIMGRID
1947Oct50.4°F50.3°F+0.1°NCLIMGRID
1947Nov41.1°F43.3°F-2.2°NCLIMGRID
1947Dec40.3°F38.8°F+1.5°NCLIMGRID
1948Jan37.8°F37.5°F+0.3°NCLIMGRID
1948Feb37.0°F41.3°F-4.3°NCLIMGRID
1948Mar42.5°F44.1°F-1.6°NCLIMGRID
1948Apr46.6°F48.2°F-1.6°NCLIMGRID
1948May52.6°F53.6°F-1.0°NCLIMGRID
1948Jun60.9°F58.5°F+2.4°NCLIMGRID
1948Jul60.9°F61.8°F-0.9°NCLIMGRID
1948Aug60.3°F62.2°F-1.9°NCLIMGRID
1948Sep55.7°F57.8°F-2.2°NCLIMGRID
1948Oct48.4°F50.3°F-1.8°NCLIMGRID
1948Nov41.7°F43.3°F-1.5°NCLIMGRID
1948Dec33.7°F38.8°F-5.1°NCLIMGRID
1949Jan29.2°F37.5°F-8.4°NCLIMGRID
1949Feb34.8°F41.3°F-6.5°NCLIMGRID
1949Mar43.5°F44.1°F-0.6°NCLIMGRID
1949Apr48.3°F48.2°F+0.1°NCLIMGRID
1949May54.6°F53.6°F+1.0°NCLIMGRID
1949Jun57.4°F58.5°F-1.1°NCLIMGRID
1949Jul60.0°F61.8°F-1.8°NCLIMGRID
1949Aug60.7°F62.2°F-1.5°NCLIMGRID
1949Sep58.6°F57.8°F+0.8°NCLIMGRID
1949Oct46.7°F50.3°F-3.6°NCLIMGRID
1949Nov48.7°F43.3°F+5.4°NCLIMGRID
1949Dec36.6°F38.8°F-2.2°NCLIMGRID
1950Jan20.4°F37.5°F-17.1°NCLIMGRID
1950Feb39.2°F41.3°F-2.1°NCLIMGRID
1950Mar42.0°F44.1°F-2.2°NCLIMGRID
1950Apr46.8°F48.2°F-1.5°NCLIMGRID
1950May50.8°F53.6°F-2.8°NCLIMGRID
1950Jun59.7°F58.5°F+1.2°NCLIMGRID
1950Jul61.6°F61.8°F-0.2°NCLIMGRID
1950Aug61.8°F62.2°F-0.4°NCLIMGRID
1950Sep57.1°F57.8°F-0.8°NCLIMGRID
1950Oct49.3°F50.3°F-0.9°NCLIMGRID
1950Nov42.0°F43.3°F-1.3°NCLIMGRID
1950Dec44.0°F38.8°F+5.2°NCLIMGRID
1951Jan36.4°F37.5°F-1.2°NCLIMGRID
1951Feb39.0°F41.3°F-2.4°NCLIMGRID
1951Mar38.1°F44.1°F-6.0°NCLIMGRID
1951Apr48.6°F48.2°F+0.4°NCLIMGRID
1951May53.9°F53.6°F+0.3°NCLIMGRID
1951Jun60.0°F58.5°F+1.5°NCLIMGRID
1951Jul62.2°F61.8°F+0.5°NCLIMGRID
1951Aug60.7°F62.2°F-1.6°NCLIMGRID
1951Sep57.9°F57.8°F+0.1°NCLIMGRID
1951Oct49.6°F50.3°F-0.6°NCLIMGRID
1951Nov42.9°F43.3°F-0.3°NCLIMGRID
1951Dec34.2°F38.8°F-4.6°NCLIMGRID
1952Jan34.2°F37.5°F-3.3°NCLIMGRID
1952Feb40.1°F41.3°F-1.3°NCLIMGRID
1952Mar42.4°F44.1°F-1.7°NCLIMGRID
1952Apr47.7°F48.2°F-0.6°NCLIMGRID
1952May53.3°F53.6°F-0.2°NCLIMGRID
1952Jun55.5°F58.5°F-3.0°NCLIMGRID
1952Jul61.1°F61.8°F-0.7°NCLIMGRID
1952Aug61.7°F62.2°F-0.6°NCLIMGRID
1952Sep58.7°F57.8°F+0.8°NCLIMGRID
1952Oct52.2°F50.3°F+1.9°NCLIMGRID
1952Nov40.9°F43.3°F-2.3°NCLIMGRID
1952Dec41.3°F38.8°F+2.5°NCLIMGRID
1953Jan42.8°F37.5°F+5.3°NCLIMGRID
1953Feb40.9°F41.3°F-0.4°NCLIMGRID
1953Mar43.6°F44.1°F-0.5°NCLIMGRID
1953Apr48.3°F48.2°F+0.1°NCLIMGRID
1953May54.2°F53.6°F+0.7°NCLIMGRID
1953Jun55.9°F58.5°F-2.6°NCLIMGRID
1953Jul61.8°F61.8°F+0.0°NCLIMGRID
1953Aug62.4°F62.2°F+0.2°NCLIMGRID
1953Sep57.9°F57.8°F+0.1°NCLIMGRID
1953Oct51.9°F50.3°F+1.6°NCLIMGRID
1953Nov47.1°F43.3°F+3.9°NCLIMGRID
1953Dec42.2°F38.8°F+3.4°NCLIMGRID
1954Jan32.4°F37.5°F-5.1°NCLIMGRID
1954Feb42.0°F41.3°F+0.7°NCLIMGRID
1954Mar40.6°F44.1°F-3.5°NCLIMGRID
1954Apr45.5°F48.2°F-2.8°NCLIMGRID
1954May53.1°F53.6°F-0.5°NCLIMGRID
1954Jun55.5°F58.5°F-3.0°NCLIMGRID
1954Jul58.7°F61.8°F-3.1°NCLIMGRID
1954Aug59.5°F62.2°F-2.7°NCLIMGRID
1954Sep57.8°F57.8°F-0.1°NCLIMGRID
1954Oct49.4°F50.3°F-0.9°NCLIMGRID
1954Nov47.9°F43.3°F+4.6°NCLIMGRID
1954Dec41.1°F38.8°F+2.3°NCLIMGRID
1955Jan38.3°F37.5°F+0.8°NCLIMGRID
1955Feb37.6°F41.3°F-3.7°NCLIMGRID
1955Mar38.3°F44.1°F-5.8°NCLIMGRID
1955Apr44.9°F48.2°F-3.4°NCLIMGRID
1955May49.8°F53.6°F-3.8°NCLIMGRID
1955Jun56.8°F58.5°F-1.7°NCLIMGRID
1955Jul58.5°F61.8°F-3.2°NCLIMGRID
1955Aug59.1°F62.2°F-3.1°NCLIMGRID
1955Sep56.0°F57.8°F-1.9°NCLIMGRID
1955Oct49.6°F50.3°F-0.7°NCLIMGRID
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1984Mar46.7°F44.1°F+2.6°NCLIMGRID
1984Apr48.1°F48.2°F-0.1°NCLIMGRID
1984May51.4°F53.6°F-2.2°NCLIMGRID
1984Jun57.5°F58.5°F-1.0°NCLIMGRID
1984Jul61.9°F61.8°F+0.2°NCLIMGRID
1984Aug62.1°F62.2°F-0.1°NCLIMGRID
1984Sep56.2°F57.8°F-1.6°NCLIMGRID
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1984Nov43.2°F43.3°F-0.1°NCLIMGRID
1984Dec33.1°F38.8°F-5.7°NCLIMGRID
1985Jan34.9°F37.5°F-2.6°NCLIMGRID
1985Feb38.4°F41.3°F-2.9°NCLIMGRID
1985Mar42.2°F44.1°F-1.9°NCLIMGRID
1985Apr48.2°F48.2°F-0.1°NCLIMGRID
1985May53.9°F53.6°F+0.3°NCLIMGRID
1985Jun58.4°F58.5°F-0.1°NCLIMGRID
1985Jul65.8°F61.8°F+4.1°NCLIMGRID
1985Aug62.0°F62.2°F-0.2°NCLIMGRID
1985Sep55.7°F57.8°F-2.1°NCLIMGRID
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1985Nov32.1°F43.3°F-11.1°NCLIMGRID
1985Dec35.0°F38.8°F-3.8°NCLIMGRID
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1986Feb39.8°F41.3°F-1.5°NCLIMGRID
1986Mar47.2°F44.1°F+3.1°NCLIMGRID
1986Apr46.6°F48.2°F-1.6°NCLIMGRID
1986May53.9°F53.6°F+0.3°NCLIMGRID
1986Jun59.9°F58.5°F+1.4°NCLIMGRID
1986Jul59.0°F61.8°F-2.8°NCLIMGRID
1986Aug65.0°F62.2°F+2.8°NCLIMGRID
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1986Nov43.0°F43.3°F-0.3°NCLIMGRID
1986Dec40.8°F38.8°F+2.0°NCLIMGRID
1987Jan39.7°F37.5°F+2.2°NCLIMGRID
1987Feb44.5°F41.3°F+3.2°NCLIMGRID
1987Mar47.3°F44.1°F+3.2°NCLIMGRID
1987Apr51.2°F48.2°F+3.0°NCLIMGRID
1987May54.9°F53.6°F+1.3°NCLIMGRID
1987Jun59.9°F58.5°F+1.4°NCLIMGRID
1987Jul61.6°F61.8°F-0.2°NCLIMGRID
1987Aug62.5°F62.2°F+0.3°NCLIMGRID
1987Sep59.6°F57.8°F+1.7°NCLIMGRID
1987Oct52.4°F50.3°F+2.1°NCLIMGRID
1987Nov46.8°F43.3°F+3.6°NCLIMGRID
1987Dec38.1°F38.8°F-0.7°NCLIMGRID
1988Jan37.9°F37.5°F+0.4°NCLIMGRID
1988Feb42.2°F41.3°F+0.9°NCLIMGRID
1988Mar44.3°F44.1°F+0.1°NCLIMGRID
1988Apr49.1°F48.2°F+0.9°NCLIMGRID
1988May53.7°F53.6°F+0.1°NCLIMGRID
1988Jun57.7°F58.5°F-0.8°NCLIMGRID
1988Jul61.7°F61.8°F+0.0°NCLIMGRID
1988Aug62.1°F62.2°F-0.1°NCLIMGRID
1988Sep57.3°F57.8°F-0.6°NCLIMGRID
1988Oct52.8°F50.3°F+2.5°NCLIMGRID
1988Nov44.6°F43.3°F+1.4°NCLIMGRID
1988Dec41.0°F38.8°F+2.2°NCLIMGRID
1989Jan38.3°F37.5°F+0.8°NCLIMGRID
1989Feb33.8°F41.3°F-7.5°NCLIMGRID
1989Mar42.4°F44.1°F-1.7°NCLIMGRID
1989Apr51.7°F48.2°F+3.5°NCLIMGRID
1989May53.8°F53.6°F+0.3°NCLIMGRID
1989Jun60.7°F58.5°F+2.2°NCLIMGRID
1989Jul61.2°F61.8°F-0.6°NCLIMGRID
1989Aug61.2°F62.2°F-1.0°NCLIMGRID
1989Sep59.5°F57.8°F+1.7°NCLIMGRID
1989Oct51.2°F50.3°F+0.9°NCLIMGRID
1989Nov44.7°F43.3°F+1.5°NCLIMGRID
1989Dec41.2°F38.8°F+2.4°NCLIMGRID
1990Jan40.5°F37.5°F+3.0°NCLIMGRID
1990Feb37.4°F41.3°F-4.0°NCLIMGRID
1990Mar45.2°F44.1°F+1.1°NCLIMGRID
1990Apr51.3°F48.2°F+3.1°NCLIMGRID
1990May54.3°F53.6°F+0.7°NCLIMGRID
1990Jun58.5°F58.5°F+0.0°NCLIMGRID
1990Jul65.1°F61.8°F+3.3°NCLIMGRID
1990Aug65.1°F62.2°F+2.9°NCLIMGRID
1990Sep60.5°F57.8°F+2.7°NCLIMGRID
1990Oct49.2°F50.3°F-1.1°NCLIMGRID
1990Nov44.4°F43.3°F+1.1°NCLIMGRID
1990Dec33.5°F38.8°F-5.3°NCLIMGRID
1991Jan35.3°F37.5°F-2.3°NCLIMGRID
1991Feb46.3°F41.3°F+5.0°NCLIMGRID
1991Mar42.2°F44.1°F-1.9°NCLIMGRID
1991Apr48.7°F48.2°F+0.5°NCLIMGRID
1991May53.2°F53.6°F-0.4°NCLIMGRID
1991Jun56.8°F58.5°F-1.7°NCLIMGRID
1991Jul62.8°F61.8°F+1.1°NCLIMGRID
1991Aug63.3°F62.2°F+1.1°NCLIMGRID
1991Sep59.3°F57.8°F+1.4°NCLIMGRID
1991Oct49.2°F50.3°F-1.1°NCLIMGRID
1991Nov45.0°F43.3°F+1.8°NCLIMGRID
1991Dec42.5°F38.8°F+3.7°NCLIMGRID
1992Jan42.9°F37.5°F+5.3°NCLIMGRID
1992Feb45.4°F41.3°F+4.1°NCLIMGRID
1992Mar49.2°F44.1°F+5.1°NCLIMGRID
1992Apr51.7°F48.2°F+3.4°NCLIMGRID
1992May56.9°F53.6°F+3.3°NCLIMGRID
1992Jun62.6°F58.5°F+4.1°NCLIMGRID
1992Jul63.2°F61.8°F+1.5°NCLIMGRID
1992Aug62.9°F62.2°F+0.7°NCLIMGRID
1992Sep56.3°F57.8°F-1.5°NCLIMGRID
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1992Nov44.2°F43.3°F+0.9°NCLIMGRID
1992Dec36.5°F38.8°F-2.3°NCLIMGRID
1993Jan32.7°F37.5°F-4.9°NCLIMGRID
1993Feb39.8°F41.3°F-1.5°NCLIMGRID
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1993Apr50.0°F48.2°F+1.8°NCLIMGRID
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1993Oct53.0°F50.3°F+2.8°NCLIMGRID
1993Nov40.1°F43.3°F-3.1°NCLIMGRID
1993Dec40.5°F38.8°F+1.7°NCLIMGRID
1994Jan44.0°F37.5°F+6.5°NCLIMGRID
1994Feb38.5°F41.3°F-2.8°NCLIMGRID
1994Mar47.0°F44.1°F+2.9°NCLIMGRID
1994Apr51.6°F48.2°F+3.3°NCLIMGRID
1994May56.3°F53.6°F+2.8°NCLIMGRID
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1994Aug63.6°F62.2°F+1.4°NCLIMGRID
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1994Nov40.6°F43.3°F-2.7°NCLIMGRID
1994Dec40.2°F38.8°F+1.4°NCLIMGRID
1995Jan40.6°F37.5°F+3.0°NCLIMGRID
1995Feb43.3°F41.3°F+1.9°NCLIMGRID
1995Mar45.6°F44.1°F+1.5°NCLIMGRID
1995Apr49.7°F48.2°F+1.5°NCLIMGRID
1995May57.6°F53.6°F+4.0°NCLIMGRID
1995Jun61.3°F58.5°F+2.8°NCLIMGRID
1995Jul63.8°F61.8°F+2.1°NCLIMGRID
1995Aug59.9°F62.2°F-2.3°NCLIMGRID
1995Sep61.7°F57.8°F+3.9°NCLIMGRID
1995Oct50.4°F50.3°F+0.1°NCLIMGRID
1995Nov46.9°F43.3°F+3.6°NCLIMGRID
1995Dec40.6°F38.8°F+1.8°NCLIMGRID
1996Jan36.5°F37.5°F-1.0°NCLIMGRID
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1996Mar44.9°F44.1°F+0.8°NCLIMGRID
1996Apr50.9°F48.2°F+2.7°NCLIMGRID
1996May52.1°F53.6°F-1.5°NCLIMGRID
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1996Jul63.7°F61.8°F+1.9°NCLIMGRID
1996Aug63.5°F62.2°F+1.3°NCLIMGRID
1996Sep56.2°F57.8°F-1.7°NCLIMGRID
1996Oct49.8°F50.3°F-0.5°NCLIMGRID
1996Nov41.3°F43.3°F-2.0°NCLIMGRID
1996Dec35.3°F38.8°F-3.5°NCLIMGRID
1997Jan39.2°F37.5°F+1.6°NCLIMGRID
1997Feb41.6°F41.3°F+0.2°NCLIMGRID
1997Mar43.8°F44.1°F-0.3°NCLIMGRID
1997Apr48.9°F48.2°F+0.7°NCLIMGRID
1997May57.2°F53.6°F+3.6°NCLIMGRID
1997Jun59.1°F58.5°F+0.6°NCLIMGRID
1997Jul62.3°F61.8°F+0.5°NCLIMGRID
1997Aug65.4°F62.2°F+3.2°NCLIMGRID
1997Sep60.2°F57.8°F+2.3°NCLIMGRID
1997Oct50.7°F50.3°F+0.4°NCLIMGRID
1997Nov46.4°F43.3°F+3.1°NCLIMGRID
1997Dec41.3°F38.8°F+2.5°NCLIMGRID
1998Jan40.1°F37.5°F+2.6°NCLIMGRID
1998Feb45.1°F41.3°F+3.8°NCLIMGRID
1998Mar46.4°F44.1°F+2.3°NCLIMGRID
1998Apr49.6°F48.2°F+1.4°NCLIMGRID
1998May55.5°F53.6°F+1.9°NCLIMGRID
1998Jun60.3°F58.5°F+1.8°NCLIMGRID
1998Jul64.9°F61.8°F+3.2°NCLIMGRID
1998Aug64.8°F62.2°F+2.6°NCLIMGRID
1998Sep60.7°F57.8°F+2.9°NCLIMGRID
1998Oct51.9°F50.3°F+1.6°NCLIMGRID
1998Nov46.2°F43.3°F+2.9°NCLIMGRID
1998Dec39.2°F38.8°F+0.4°NCLIMGRID
1999Jan41.2°F37.5°F+3.6°NCLIMGRID
1999Feb42.2°F41.3°F+0.9°NCLIMGRID
1999Mar43.8°F44.1°F-0.3°NCLIMGRID
1999Apr48.2°F48.2°F-0.1°NCLIMGRID
1999May51.7°F53.6°F-1.9°NCLIMGRID
1999Jun57.2°F58.5°F-1.3°NCLIMGRID
1999Jul61.0°F61.8°F-0.8°NCLIMGRID
1999Aug63.6°F62.2°F+1.4°NCLIMGRID
1999Sep58.0°F57.8°F+0.2°NCLIMGRID
1999Oct49.9°F50.3°F-0.3°NCLIMGRID
1999Nov46.1°F43.3°F+2.9°NCLIMGRID
1999Dec41.2°F38.8°F+2.4°NCLIMGRID
2000Jan38.8°F37.5°F+1.2°NCLIMGRID
2000Feb42.6°F41.3°F+1.2°NCLIMGRID
2000Mar44.5°F44.1°F+0.4°NCLIMGRID
2000Apr50.3°F48.2°F+2.0°NCLIMGRID
2000May52.5°F53.6°F-1.0°NCLIMGRID
2000Jun59.4°F58.5°F+0.9°NCLIMGRID
2000Jul62.0°F61.8°F+0.2°NCLIMGRID
2000Aug61.1°F62.2°F-1.1°NCLIMGRID
2000Sep58.0°F57.8°F+0.2°NCLIMGRID
2000Oct51.5°F50.3°F+1.2°NCLIMGRID
2000Nov42.1°F43.3°F-1.1°NCLIMGRID
2000Dec38.5°F38.8°F-0.3°NCLIMGRID
2001Jan41.4°F37.5°F+3.9°NCLIMGRID
2001Feb39.9°F41.3°F-1.4°NCLIMGRID
2001Mar45.1°F44.1°F+1.0°NCLIMGRID
2001Apr48.3°F48.2°F+0.0°NCLIMGRID
2001May53.8°F53.6°F+0.2°NCLIMGRID
2001Jun57.0°F58.5°F-1.5°NCLIMGRID
2001Jul61.2°F61.8°F-0.5°NCLIMGRID
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2001Nov46.4°F43.3°F+3.1°NCLIMGRID
2001Dec39.6°F38.8°F+0.8°NCLIMGRID
2002Jan40.1°F37.5°F+2.6°NCLIMGRID
2002Feb41.1°F41.3°F-0.2°NCLIMGRID
2002Mar40.0°F44.1°F-4.1°NCLIMGRID
2002Apr48.1°F48.2°F-0.1°NCLIMGRID
2002May52.3°F53.6°F-1.3°NCLIMGRID
2002Jun60.5°F58.5°F+2.0°NCLIMGRID
2002Jul62.7°F61.8°F+1.0°NCLIMGRID
2002Aug63.2°F62.2°F+1.0°NCLIMGRID
2002Sep58.3°F57.8°F+0.4°NCLIMGRID
2002Oct49.7°F50.3°F-0.6°NCLIMGRID
2002Nov46.6°F43.3°F+3.3°NCLIMGRID
2002Dec42.3°F38.8°F+3.5°NCLIMGRID
2003Jan44.3°F37.5°F+6.8°NCLIMGRID
2003Feb41.3°F41.3°F-0.1°NCLIMGRID
2003Mar46.0°F44.1°F+1.9°NCLIMGRID
2003Apr49.3°F48.2°F+1.1°NCLIMGRID
2003May54.0°F53.6°F+0.4°NCLIMGRID
2003Jun61.3°F58.5°F+2.8°NCLIMGRID
2003Jul64.9°F61.8°F+3.2°NCLIMGRID
2003Aug64.2°F62.2°F+2.0°NCLIMGRID
2003Sep60.1°F57.8°F+2.3°NCLIMGRID
2003Oct53.4°F50.3°F+3.1°NCLIMGRID
2003Nov40.9°F43.3°F-2.4°NCLIMGRID
2003Dec40.9°F38.8°F+2.1°NCLIMGRID
2004Jan39.5°F37.5°F+1.9°NCLIMGRID
2004Feb43.5°F41.3°F+2.1°NCLIMGRID
2004Mar47.5°F44.1°F+3.4°NCLIMGRID
2004Apr52.7°F48.2°F+4.5°NCLIMGRID
2004May56.2°F53.6°F+2.6°NCLIMGRID
2004Jun61.9°F58.5°F+3.4°NCLIMGRID
2004Jul66.1°F61.8°F+4.3°NCLIMGRID
2004Aug65.6°F62.2°F+3.4°NCLIMGRID
2004Sep57.1°F57.8°F-0.7°NCLIMGRID
2004Oct51.8°F50.3°F+1.5°NCLIMGRID
2004Nov44.5°F43.3°F+1.3°NCLIMGRID
2004Dec42.1°F38.8°F+3.3°NCLIMGRID
2005Jan39.9°F37.5°F+2.3°NCLIMGRID
2005Feb41.3°F41.3°F+0.0°NCLIMGRID
2005Mar47.9°F44.1°F+3.8°NCLIMGRID
2005Apr50.9°F48.2°F+2.7°NCLIMGRID
2005May57.8°F53.6°F+4.2°NCLIMGRID
2005Jun59.2°F58.5°F+0.7°NCLIMGRID
2005Jul63.1°F61.8°F+1.4°NCLIMGRID
2005Aug64.5°F62.2°F+2.3°NCLIMGRID
2005Sep57.1°F57.8°F-0.8°NCLIMGRID
2005Oct52.6°F50.3°F+2.3°NCLIMGRID
2005Nov42.3°F43.3°F-1.0°NCLIMGRID
2005Dec40.7°F38.8°F+2.0°NCLIMGRID
2006Jan44.3°F37.5°F+6.8°NCLIMGRID
2006Feb40.9°F41.3°F-0.4°NCLIMGRID
2006Mar44.9°F44.1°F+0.8°NCLIMGRID
2006Apr49.3°F48.2°F+1.1°NCLIMGRID
2006May55.0°F53.6°F+1.5°NCLIMGRID
2006Jun61.2°F58.5°F+2.7°NCLIMGRID
2006Jul64.2°F61.8°F+2.4°NCLIMGRID
2006Aug62.5°F62.2°F+0.3°NCLIMGRID
2006Sep59.0°F57.8°F+1.2°NCLIMGRID
2006Oct50.6°F50.3°F+0.4°NCLIMGRID
2006Nov43.2°F43.3°F+0.0°NCLIMGRID
2006Dec41.3°F38.8°F+2.5°NCLIMGRID
2007Jan37.8°F37.5°F+0.2°NCLIMGRID
2007Feb43.3°F41.3°F+1.9°NCLIMGRID
2007Mar46.3°F44.1°F+2.2°NCLIMGRID
2007Apr48.8°F48.2°F+0.5°NCLIMGRID
2007May54.4°F53.6°F+0.8°NCLIMGRID
2007Jun58.3°F58.5°F-0.2°NCLIMGRID
2007Jul64.5°F61.8°F+2.8°NCLIMGRID
2007Aug62.3°F62.2°F+0.1°NCLIMGRID
2007Sep57.2°F57.8°F-0.6°NCLIMGRID
2007Oct50.2°F50.3°F-0.1°NCLIMGRID
2007Nov42.7°F43.3°F-0.5°NCLIMGRID
2007Dec39.3°F38.8°F+0.5°NCLIMGRID
2008Jan37.9°F37.5°F+0.3°NCLIMGRID
2008Feb42.3°F41.3°F+1.0°NCLIMGRID
2008Mar42.9°F44.1°F-1.2°NCLIMGRID
2008Apr45.7°F48.2°F-2.5°NCLIMGRID
2008May53.9°F53.6°F+0.4°NCLIMGRID
2008Jun56.4°F58.5°F-2.1°NCLIMGRID
2008Jul61.4°F61.8°F-0.3°NCLIMGRID
2008Aug62.4°F62.2°F+0.2°NCLIMGRID
2008Sep58.0°F57.8°F+0.1°NCLIMGRID
2008Oct49.7°F50.3°F-0.6°NCLIMGRID
2008Nov47.2°F43.3°F+4.0°NCLIMGRID
2008Dec34.7°F38.8°F-4.1°NCLIMGRID
2009Jan37.7°F37.5°F+0.2°NCLIMGRID
2009Feb39.4°F41.3°F-1.9°NCLIMGRID
2009Mar41.3°F44.1°F-2.8°NCLIMGRID
2009Apr48.7°F48.2°F+0.4°NCLIMGRID
2009May53.7°F53.6°F+0.1°NCLIMGRID
2009Jun61.2°F58.5°F+2.7°NCLIMGRID
2009Jul65.2°F61.8°F+3.4°NCLIMGRID
2009Aug62.8°F62.2°F+0.6°NCLIMGRID
2009Sep60.0°F57.8°F+2.1°NCLIMGRID
2009Oct50.6°F50.3°F+0.3°NCLIMGRID
2009Nov45.5°F43.3°F+2.2°NCLIMGRID
2009Dec35.8°F38.8°F-3.0°NCLIMGRID
2010Jan45.2°F37.5°F+7.7°NCLIMGRID
2010Feb45.8°F41.3°F+4.5°NCLIMGRID
2010Mar46.3°F44.1°F+2.1°NCLIMGRID
2010Apr49.3°F48.2°F+1.0°NCLIMGRID
2010May52.6°F53.6°F-0.9°NCLIMGRID
2010Jun57.6°F58.5°F-0.9°NCLIMGRID
2010Jul62.5°F61.8°F+0.7°NCLIMGRID
2010Aug63.1°F62.2°F+0.8°NCLIMGRID
2010Sep59.3°F57.8°F+1.5°NCLIMGRID
2010Oct52.3°F50.3°F+2.1°NCLIMGRID
2010Nov41.3°F43.3°F-1.9°NCLIMGRID
2010Dec41.8°F38.8°F+3.0°NCLIMGRID
2011Jan39.9°F37.5°F+2.4°NCLIMGRID
2011Feb38.4°F41.3°F-3.0°NCLIMGRID
2011Mar45.1°F44.1°F+1.0°NCLIMGRID
2011Apr45.3°F48.2°F-2.9°NCLIMGRID
2011May51.5°F53.6°F-2.0°NCLIMGRID
2011Jun58.2°F58.5°F-0.3°NCLIMGRID
2011Jul60.9°F61.8°F-0.8°NCLIMGRID
2011Aug62.7°F62.2°F+0.4°NCLIMGRID
2011Sep60.8°F57.8°F+2.9°NCLIMGRID
2011Oct50.3°F50.3°F+0.0°NCLIMGRID
2011Nov41.4°F43.3°F-1.9°NCLIMGRID
2011Dec39.3°F38.8°F+0.5°NCLIMGRID
2012Jan38.6°F37.5°F+1.1°NCLIMGRID
2012Feb42.5°F41.3°F+1.1°NCLIMGRID
2012Mar42.4°F44.1°F-1.7°NCLIMGRID
2012Apr49.4°F48.2°F+1.2°NCLIMGRID
2012May53.2°F53.6°F-0.4°NCLIMGRID
2012Jun56.3°F58.5°F-2.2°NCLIMGRID
2012Jul61.7°F61.8°F-0.1°NCLIMGRID
2012Aug64.0°F62.2°F+1.8°NCLIMGRID
2012Sep58.5°F57.8°F+0.7°NCLIMGRID
2012Oct50.8°F50.3°F+0.5°NCLIMGRID
2012Nov45.6°F43.3°F+2.4°NCLIMGRID
2012Dec40.0°F38.8°F+1.2°NCLIMGRID
2013Jan37.3°F37.5°F-0.2°NCLIMGRID
2013Feb43.1°F41.3°F+1.7°NCLIMGRID
2013Mar45.1°F44.1°F+1.0°NCLIMGRID
2013Apr48.5°F48.2°F+0.2°NCLIMGRID
2013May55.3°F53.6°F+1.8°NCLIMGRID
2013Jun60.4°F58.5°F+1.9°NCLIMGRID
2013Jul64.0°F61.8°F+2.3°NCLIMGRID
2013Aug64.7°F62.2°F+2.5°NCLIMGRID
2013Sep60.0°F57.8°F+2.1°NCLIMGRID
2013Oct49.4°F50.3°F-0.9°NCLIMGRID
2013Nov43.4°F43.3°F+0.2°NCLIMGRID
2013Dec36.3°F38.8°F-2.5°NCLIMGRID
2014Jan40.6°F37.5°F+3.0°NCLIMGRID
2014Feb37.6°F41.3°F-3.7°NCLIMGRID
2014Mar45.3°F44.1°F+1.2°NCLIMGRID
2014Apr50.5°F48.2°F+2.3°NCLIMGRID
2014May57.0°F53.6°F+3.4°NCLIMGRID
2014Jun59.7°F58.5°F+1.2°NCLIMGRID
2014Jul64.6°F61.8°F+2.9°NCLIMGRID
2014Aug65.9°F62.2°F+3.7°NCLIMGRID
2014Sep61.2°F57.8°F+3.3°NCLIMGRID
2014Oct56.0°F50.3°F+5.8°NCLIMGRID
2014Nov43.3°F43.3°F+0.0°NCLIMGRID
2014Dec42.3°F38.8°F+3.5°NCLIMGRID
2015Jan42.6°F37.5°F+5.0°NCLIMGRID
2015Feb47.0°F41.3°F+5.7°NCLIMGRID
2015Mar48.6°F44.1°F+4.4°NCLIMGRID
2015Apr49.5°F48.2°F+1.3°NCLIMGRID
2015May57.5°F53.6°F+3.9°NCLIMGRID
2015Jun63.6°F58.5°F+5.1°NCLIMGRID
2015Jul66.5°F61.8°F+4.8°NCLIMGRID
2015Aug64.7°F62.2°F+2.5°NCLIMGRID
2015Sep57.1°F57.8°F-0.7°NCLIMGRID
2015Oct54.6°F50.3°F+4.3°NCLIMGRID
2015Nov41.8°F43.3°F-1.4°NCLIMGRID
2015Dec41.4°F38.8°F+2.6°NCLIMGRID
2016Jan41.3°F37.5°F+3.7°NCLIMGRID
2016Feb46.0°F41.3°F+4.7°NCLIMGRID
2016Mar48.5°F44.1°F+4.4°NCLIMGRID
2016Apr53.9°F48.2°F+5.7°NCLIMGRID
2016May57.1°F53.6°F+3.5°NCLIMGRID
2016Jun60.0°F58.5°F+1.5°NCLIMGRID
2016Jul63.7°F61.8°F+1.9°NCLIMGRID
2016Aug64.8°F62.2°F+2.6°NCLIMGRID
2016Sep58.0°F57.8°F+0.2°NCLIMGRID
2016Oct52.5°F50.3°F+2.2°NCLIMGRID
2016Nov49.4°F43.3°F+6.2°NCLIMGRID
2016Dec34.1°F38.8°F-4.7°NCLIMGRID
2017Jan35.7°F37.5°F-1.8°NCLIMGRID
2017Feb38.2°F41.3°F-3.1°NCLIMGRID
2017Mar44.8°F44.1°F+0.6°NCLIMGRID
2017Apr50.1°F48.2°F+1.9°NCLIMGRID
2017May55.1°F53.6°F+1.6°NCLIMGRID
2017Jun59.7°F58.5°F+1.2°NCLIMGRID
2017Jul63.2°F61.8°F+1.5°NCLIMGRID
2017Aug65.0°F62.2°F+2.8°NCLIMGRID
2017Sep60.8°F57.8°F+3.0°NCLIMGRID
2017Oct50.2°F50.3°F+0.0°NCLIMGRID
2017Nov45.0°F43.3°F+1.8°NCLIMGRID
2017Dec37.0°F38.8°F-1.8°NCLIMGRID
2018Jan42.1°F37.5°F+4.6°NCLIMGRID
2018Feb39.3°F41.3°F-2.0°NCLIMGRID
2018Mar43.6°F44.1°F-0.5°NCLIMGRID
2018Apr49.3°F48.2°F+1.1°NCLIMGRID
2018May57.9°F53.6°F+4.4°NCLIMGRID
2018Jun59.7°F58.5°F+1.2°NCLIMGRID
2018Jul65.7°F61.8°F+4.0°NCLIMGRID
2018Aug64.5°F62.2°F+2.2°NCLIMGRID
2018Sep58.5°F57.8°F+0.6°NCLIMGRID
2018Oct50.8°F50.3°F+0.6°NCLIMGRID
2018Nov46.4°F43.3°F+3.2°NCLIMGRID
2018Dec41.2°F38.8°F+2.4°NCLIMGRID
2019Jan41.7°F37.5°F+4.1°NCLIMGRID
2019Feb33.0°F41.3°F-8.4°NCLIMGRID
2019Mar44.3°F44.1°F+0.2°NCLIMGRID
2019Apr49.8°F48.2°F+1.6°NCLIMGRID
2019May57.3°F53.6°F+3.7°NCLIMGRID
2019Jun60.1°F58.5°F+1.6°NCLIMGRID
2019Jul63.1°F61.8°F+1.3°NCLIMGRID
2019Aug64.3°F62.2°F+2.1°NCLIMGRID
2019Sep60.0°F57.8°F+2.2°NCLIMGRID
2019Oct48.8°F50.3°F-1.5°NCLIMGRID
2019Nov44.8°F43.3°F+1.5°NCLIMGRID
2019Dec42.0°F38.8°F+3.2°NCLIMGRID
2020Jan40.4°F37.5°F+2.9°NCLIMGRID
2020Feb40.6°F41.3°F-0.7°NCLIMGRID
2020Mar42.3°F44.1°F-1.9°NCLIMGRID
2020Apr49.1°F48.2°F+0.8°NCLIMGRID
2020May56.3°F53.6°F+2.8°NCLIMGRID
2020Jun58.6°F58.5°F+0.1°NCLIMGRID
2020Jul62.3°F61.8°F+0.5°NCLIMGRID
2020Aug63.2°F62.2°F+1.0°NCLIMGRID
2020Sep61.6°F57.8°F+3.7°NCLIMGRID
2020Oct51.3°F50.3°F+1.0°NCLIMGRID
2020Nov44.1°F43.3°F+0.8°NCLIMGRID
2020Dec41.7°F38.8°F+2.9°NCLIMGRID
2021Jan42.0°F37.5°F+4.5°NCLIMGRID
2021Feb37.9°F41.3°F-3.4°NCLIMGRID
2021Mar44.0°F44.1°F-0.1°NCLIMGRID
2021Apr50.0°F48.2°F+1.7°NCLIMGRID
2021May54.0°F53.6°F+0.4°NCLIMGRID
2021Jun63.1°F58.5°F+4.6°NCLIMGRID
2021Jul64.6°F61.8°F+2.9°NCLIMGRID
2021Aug64.2°F62.2°F+2.0°NCLIMGRID
2021Sep58.7°F57.8°F+0.8°NCLIMGRID
2021Oct50.8°F50.3°F+0.5°NCLIMGRID
2021Nov46.2°F43.3°F+3.0°NCLIMGRID
2021Dec34.8°F38.8°F-4.0°NCLIMGRID
2022Jan39.0°F37.5°F+1.5°NCLIMGRID
2022Feb40.6°F41.3°F-0.7°NCLIMGRID
2022Mar45.6°F44.1°F+1.5°NCLIMGRID
2022Apr46.6°F48.2°F-1.6°NCLIMGRID
2022May52.0°F53.6°F-1.6°NCLIMGRID
2022Jun59.6°F58.5°F+1.1°NCLIMGRID
2022Jul65.1°F61.8°F+3.3°NCLIMGRID
2022Aug66.5°F62.2°F+4.3°NCLIMGRID
2022Sep61.5°F57.8°F+3.6°NCLIMGRID
2022Oct54.1°F50.3°F+3.8°NCLIMGRID
2022Nov39.1°F43.3°F-4.1°NCLIMGRID
2022Dec34.2°F38.8°F-4.6°NCLIMGRID
2023Jan42.1°F37.5°F+4.6°NCLIMGRID
2023Feb39.1°F41.3°F-2.3°NCLIMGRID
2023Mar43.8°F44.1°F-0.3°NCLIMGRID
2023Apr47.0°F48.2°F-1.3°NCLIMGRID
2023May58.8°F53.6°F+5.2°NCLIMGRID
2023Jun59.9°F58.5°F+1.4°NCLIMGRID
2023Jul64.5°F61.8°F+2.8°NCLIMGRID
2023Aug65.7°F62.2°F+3.5°NCLIMGRID
2023Sep59.2°F57.8°F+1.3°NCLIMGRID
2023Oct52.3°F50.3°F+2.0°NCLIMGRID
2023Nov44.2°F43.3°F+0.9°NCLIMGRID
2023Dec44.5°F38.8°F+5.7°NCLIMGRID
2024Jan38.2°F37.5°F+0.6°NCLIMGRID
2024Feb42.7°F41.3°F+1.4°NCLIMGRID
2024Mar44.8°F44.1°F+0.7°NCLIMGRID
2024Apr48.7°F48.2°F+0.5°NCLIMGRID
2024May53.4°F53.6°F-0.2°NCLIMGRID
2024Jun58.2°F58.5°F-0.3°NCLIMGRID
2024Jul65.0°F61.8°F+3.2°NCLIMGRID
2024Aug63.2°F62.2°F+1.0°NCLIMGRID
2024Sep59.2°F57.8°F+1.4°NCLIMGRID
2024Oct51.6°F50.3°F+1.3°NCLIMGRID
2024Nov44.6°F43.3°F+1.3°NCLIMGRID
2024Dec43.1°F38.8°F+4.3°NCLIMGRID
2025Jan37.8°F37.5°F+0.3°NCLIMGRID
2025Feb37.8°F41.3°F-3.5°NCLIMGRID
2025Mar46.1°F44.1°F+2.0°NCLIMGRID
2025Apr50.8°F48.2°F+2.6°NCLIMGRID
2025May55.1°F53.6°F+1.6°NCLIMGRID
2025Jun59.9°F58.5°F+1.4°NCLIMGRID
2025Jul64.4°F61.8°F+2.6°NCLIMGRID
2025Aug65.3°F62.2°F+3.1°NCLIMGRID
2025Sep61.4°F57.8°F+3.6°NCLIMGRID
2025Oct51.1°F50.3°F+0.8°NCLIMGRID
2025Nov46.1°F43.3°F+2.9°NCLIMGRID
2025Dec43.4°F38.8°F+4.6°NCLIMGRID
2026Jan42.4°F37.5°F+4.9°NCLIMGRID
2026Feb41.6°F41.3°F+0.3°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
January37.5°F26/26
February41.3°F26/26
March44.1°F26/26
April48.2°F26/26
May53.6°F26/26
June58.5°F26/26
July61.8°F26/26
August62.2°F26/26
September57.8°F26/26
October50.3°F26/26
November43.3°F26/26
December38.8°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 Ferndale, Washington getting warmer?

Based on 96+ years of NOAA temperature records, Ferndale has warmed at a rate of approximately 0.23°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 Ferndale?

The warmest year on record in Ferndale was 2015, based on average annual temperature anomaly from NOAA station data.

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

How are the climate visualizations for Ferndale created?

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

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

Wear Ferndale's Climate Story

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

Shop Ferndale Climate Apparel →

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