Climate Change in Arlington, Washington

96+ years of recorded temperature data show Arlington is changing.

Based on our analysis of 96 years of temperature data near Arlington, WA, this area shows relatively stable temperatures of approximately +0.1°F per decade. 9 of the last 10 years recorded above-average temperatures, and 2015 was the warmest year on record at +2.8°F above the historical baseline.

Key Climate Facts

Rate of Change

+0.1°F

per decade

Warmest Year

2015

+2.8°F anomaly

Recent Warm Years

9 / 10

above-average years

Decade Shift

+1.5°F

2020s vs 1930s

Compared to the National Average

Arlington is warming 0.1°F/decade slower than the national average.

National: +0.20°F/decade
Arlington: +0.15°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 Arlington's long-term warming trend.

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

Temperature Trend

Annual temperature anomalies plotted over time with a linear regression trend line. The slope of +0.15°F per decade quantifies the rate of change.

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

Temperature by Decade

1930s
-0.04°F
1940s
+0.24°F
1950s
-0.59°F
1960s
-0.05°F
1970s
-0.38°F
1980s
+0.21°F
1990s
+0.78°F
2000s
+0.71°F
2010s
+0.65°F
2020s
+1.46°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 Arlington, WA. Filter by decade or download as CSV.

Data Sources & Audit

Station
nClimGrid 5km Grid Point
Distance
0.8 mi
Coverage
99.1%
Records
1,154
Range
1930-01 – 2026-02
Full Data Audit 1,154 records
YearMonthTempBaselineAnomalySourceGap
1930Jan25.1°F35.7°F-10.6°NCLIMGRID
1930Feb39.9°F39.1°F+0.8°NCLIMGRID
1930Mar42.0°F41.1°F+0.9°NCLIMGRID
1930Apr49.3°F45.6°F+3.7°NCLIMGRID
1930May49.4°F50.8°F-1.4°NCLIMGRID
1930Jun55.0°F55.5°F-0.6°NCLIMGRID
1930Jul59.6°F60.8°F-1.2°NCLIMGRID
1930Aug61.6°F61.8°F-0.2°NCLIMGRID
1930Sep57.2°F57.6°F-0.4°NCLIMGRID
1930Oct47.9°F49.2°F-1.2°NCLIMGRID
1930Nov39.7°F40.7°F-1.1°NCLIMGRID
1930Dec37.9°F36.3°F+1.7°NCLIMGRID
1931Jan40.5°F35.7°F+4.8°NCLIMGRID
1931Feb39.5°F39.1°F+0.4°NCLIMGRID
1931Mar42.5°F41.1°F+1.3°NCLIMGRID
1931Apr48.0°F45.6°F+2.4°NCLIMGRID
1931May53.5°F50.8°F+2.7°NCLIMGRID
1931Jun55.7°F55.5°F+0.2°NCLIMGRID
1931Jul60.7°F60.8°F-0.1°NCLIMGRID
1931Aug60.2°F61.8°F-1.6°NCLIMGRID
1931Sep57.1°F57.6°F-0.5°NCLIMGRID
1931Oct49.7°F49.2°F+0.5°NCLIMGRID
1931Nov37.4°F40.7°F-3.3°NCLIMGRID
1931Dec36.8°F36.3°F+0.5°NCLIMGRID
1932Jan33.0°F35.7°F-2.7°NCLIMGRID
1932Feb35.8°F39.1°F-3.2°NCLIMGRID
1932Mar41.3°F41.1°F+0.2°NCLIMGRID
1932Apr47.6°F45.6°F+2.0°NCLIMGRID
1932May50.7°F50.8°F-0.1°NCLIMGRID
1932Jun56.4°F55.5°F+0.9°NCLIMGRID
1932Jul57.7°F60.8°F-3.1°NCLIMGRID
1932Aug60.5°F61.8°F-1.3°NCLIMGRID
1932Sep57.2°F57.6°F-0.4°NCLIMGRID
1932Oct50.3°F49.2°F+1.1°NCLIMGRID
1932Nov43.6°F40.7°F+2.9°NCLIMGRID
1932Dec33.2°F36.3°F-3.0°NCLIMGRID
1933Jan34.0°F35.7°F-1.7°NCLIMGRID
1933Feb32.2°F39.1°F-6.9°NCLIMGRID
1933Mar40.1°F41.1°F-1.0°NCLIMGRID
1933Apr45.2°F45.6°F-0.4°NCLIMGRID
1933May48.5°F50.8°F-2.3°NCLIMGRID
1933Jun53.9°F55.5°F-1.6°NCLIMGRID
1933Jul58.7°F60.8°F-2.1°NCLIMGRID
1933Aug62.6°F61.8°F+0.8°NCLIMGRID
1933Sep55.0°F57.6°F-2.5°NCLIMGRID
1933Oct49.7°F49.2°F+0.6°NCLIMGRID
1933Nov41.6°F40.7°F+0.9°NCLIMGRID
1933Dec39.1°F36.3°F+2.9°NCLIMGRID
1934Jan39.9°F35.7°F+4.2°NCLIMGRID
1934Feb43.4°F39.1°F+4.3°NCLIMGRID
1934Mar46.0°F41.1°F+4.9°NCLIMGRID
1934Apr51.9°F45.6°F+6.3°NCLIMGRID
1934May53.9°F50.8°F+3.1°NCLIMGRID
1934Jun56.0°F55.5°F+0.5°NCLIMGRID
1934Jul59.8°F60.8°F-1.0°NCLIMGRID
1934Aug62.3°F61.8°F+0.5°NCLIMGRID
1934Sep55.8°F57.6°F-1.8°NCLIMGRID
1934Oct52.4°F49.2°F+3.3°NCLIMGRID
1934Nov44.7°F40.7°F+4.0°NCLIMGRID
1934Dec38.5°F36.3°F+2.3°NCLIMGRID
1935Jan35.4°F35.7°F-0.3°NCLIMGRID
1935Feb40.6°F39.1°F+1.6°NCLIMGRID
1935Mar39.0°F41.1°F-2.1°NCLIMGRID
1935Apr44.4°F45.6°F-1.2°NCLIMGRID
1935May49.6°F50.8°F-1.2°NCLIMGRID
1935Jun55.6°F55.5°F+0.1°NCLIMGRID
1935Jul59.2°F60.8°F-1.6°NCLIMGRID
1935Aug59.7°F61.8°F-2.1°NCLIMGRID
1935Sep58.2°F57.6°F+0.6°NCLIMGRID
1935Oct48.0°F49.2°F-1.1°NCLIMGRID
1935Nov37.1°F40.7°F-3.6°NCLIMGRID
1935Dec38.6°F36.3°F+2.3°NCLIMGRID
1936Jan36.6°F35.7°F+0.9°NCLIMGRID
1936Feb28.5°F39.1°F-10.5°NCLIMGRID
1936Mar37.7°F41.1°F-3.5°NCLIMGRID
1936Apr47.6°F45.6°F+2.0°NCLIMGRID
1936May52.9°F50.8°F+2.1°NCLIMGRID
1936Jun57.0°F55.5°F+1.5°NCLIMGRID
1936Jul59.8°F60.8°F-0.9°NCLIMGRID
1936Aug62.0°F61.8°F+0.1°NCLIMGRID
1936Sep55.8°F57.6°F-1.7°NCLIMGRID
1936Oct51.8°F49.2°F+2.6°NCLIMGRID
1936Nov39.7°F40.7°F-1.0°NCLIMGRID
1936Dec37.4°F36.3°F+1.1°NCLIMGRID
1937Jan23.4°F35.7°F-12.3°NCLIMGRID
1937Feb35.2°F39.1°F-3.9°NCLIMGRID
1937Mar44.4°F41.1°F+3.3°NCLIMGRID
1937Apr44.6°F45.6°F-1.0°NCLIMGRID
1937May50.6°F50.8°F-0.2°NCLIMGRID
1937Jun56.9°F55.5°F+1.3°NCLIMGRID
1937Jul60.1°F60.8°F-0.7°NCLIMGRID
1937Aug60.1°F61.8°F-1.7°NCLIMGRID
1937Sep57.9°F57.6°F+0.3°NCLIMGRID
1937Oct52.2°F49.2°F+3.0°NCLIMGRID
1937Nov42.0°F40.7°F+1.3°NCLIMGRID
1937Dec37.8°F36.3°F+1.5°NCLIMGRID
1938Jan35.1°F35.7°F-0.6°NCLIMGRID
1938Feb38.8°F39.1°F-0.3°NCLIMGRID
1938Mar41.3°F41.1°F+0.2°NCLIMGRID
1938Apr48.4°F45.6°F+2.8°NCLIMGRID
1938May51.5°F50.8°F+0.7°NCLIMGRID
1938Jun56.8°F55.5°F+1.3°NCLIMGRID
1938Jul61.6°F60.8°F+0.8°NCLIMGRID
1938Aug58.4°F61.8°F-3.4°NCLIMGRID
1938Sep59.9°F57.6°F+2.3°NCLIMGRID
1938Oct50.0°F49.2°F+0.9°NCLIMGRID
1938Nov37.9°F40.7°F-2.8°NCLIMGRID
1938Dec37.0°F36.3°F+0.7°NCLIMGRID
1939Jan38.3°F35.7°F+2.6°NCLIMGRID
1939Feb35.0°F39.1°F-4.0°NCLIMGRID
1939Mar40.4°F41.1°F-0.8°NCLIMGRID
1939Apr47.9°F45.6°F+2.3°NCLIMGRID
1939May51.3°F50.8°F+0.5°NCLIMGRID
1939Jun53.6°F55.5°F-1.9°NCLIMGRID
1939Jul60.1°F60.8°F-0.6°NCLIMGRID
1939Aug62.3°F61.8°F+0.4°NCLIMGRID
1939Sep57.0°F57.6°F-0.5°NCLIMGRID
1939Oct49.9°F49.2°F+0.8°NCLIMGRID
1939Nov45.1°F40.7°F+4.4°NCLIMGRID
1939Dec42.3°F36.3°F+6.0°NCLIMGRID
1940Jan38.2°F35.7°F+2.5°NCLIMGRID
1940Feb41.5°F39.1°F+2.4°NCLIMGRID
1940Mar45.2°F41.1°F+4.1°NCLIMGRID
1940Apr49.2°F45.6°F+3.6°NCLIMGRID
1940May54.2°F50.8°F+3.4°NCLIMGRID
1940Jun56.8°F55.5°F+1.2°NCLIMGRID
1940Jul60.5°F60.8°F-0.2°NCLIMGRID
1940Aug61.7°F61.8°F-0.1°NCLIMGRID
1940Sep60.6°F57.6°F+3.0°NCLIMGRID
1940Oct52.8°F49.2°F+3.6°NCLIMGRID
1940Nov37.8°F40.7°F-2.9°NCLIMGRID
1940Dec39.1°F36.3°F+2.9°NCLIMGRID
1941Jan39.9°F35.7°F+4.2°NCLIMGRID
1941Feb43.0°F39.1°F+3.9°NCLIMGRID
1941Mar47.1°F41.1°F+6.0°NCLIMGRID
1941Apr49.7°F45.6°F+4.1°NCLIMGRID
1941May51.7°F50.8°F+0.9°NCLIMGRID
1941Jun55.5°F55.5°F+0.0°NCLIMGRID
1941Jul64.5°F60.8°F+3.7°NCLIMGRID
1941Aug61.9°F61.8°F+0.1°NCLIMGRID
1941Sep55.4°F57.6°F-2.2°NCLIMGRID
1941Oct51.0°F49.2°F+1.8°NCLIMGRID
1941Nov42.8°F40.7°F+2.1°NCLIMGRID
1941Dec37.7°F36.3°F+1.4°NCLIMGRID
1942Jan36.7°F35.7°F+1.0°NCLIMGRID
1942Feb39.1°F39.1°F+0.0°NCLIMGRID
1942Mar41.6°F41.1°F+0.5°NCLIMGRID
1942Apr49.0°F45.6°F+3.4°NCLIMGRID
1942May51.7°F50.8°F+0.9°NCLIMGRID
1942Jun55.0°F55.5°F-0.5°NCLIMGRID
1942Jul63.8°F60.8°F+3.0°NCLIMGRID
1942Aug63.3°F61.8°F+1.5°NCLIMGRID
1942Sep57.8°F57.6°F+0.3°NCLIMGRID
1942Oct51.2°F49.2°F+2.0°NCLIMGRID
1942Nov38.2°F40.7°F-2.5°NCLIMGRID
1942Dec37.1°F36.3°F+0.9°NCLIMGRID
1943Jan29.5°F35.7°F-6.2°NCLIMGRID
1943Feb40.1°F39.1°F+1.0°NCLIMGRID
1943Mar39.7°F41.1°F-1.4°NCLIMGRID
1943Apr48.5°F45.6°F+2.9°NCLIMGRID
1943May49.2°F50.8°F-1.6°NCLIMGRID
1943Jun54.0°F55.5°F-1.5°NCLIMGRID
1943Jul60.2°F60.8°F-0.6°NCLIMGRID
1943Aug59.9°F61.8°F-1.9°NCLIMGRID
1943Sep59.8°F57.6°F+2.2°NCLIMGRID
1943Oct50.8°F49.2°F+1.6°NCLIMGRID
1943Nov42.3°F40.7°F+1.5°NCLIMGRID
1943Dec35.7°F36.3°F-0.6°NCLIMGRID
1944Jan36.0°F35.7°F+0.3°NCLIMGRID
1944Feb38.0°F39.1°F-1.0°NCLIMGRID
1944Mar39.8°F41.1°F-1.4°NCLIMGRID
1944Apr47.4°F45.6°F+1.8°NCLIMGRID
1944May51.6°F50.8°F+0.8°NCLIMGRID
1944Jun55.9°F55.5°F+0.4°NCLIMGRID
1944Jul61.2°F60.8°F+0.4°NCLIMGRID
1944Aug61.6°F61.8°F-0.2°NCLIMGRID
1944Sep59.8°F57.6°F+2.2°NCLIMGRID
1944Oct54.1°F49.2°F+4.9°NCLIMGRID
1944Nov42.0°F40.7°F+1.2°NCLIMGRID
1944Dec35.2°F36.3°F-1.0°NCLIMGRID
1945Jan37.6°F35.7°F+1.9°NCLIMGRID
1945Feb39.6°F39.1°F+0.5°NCLIMGRID
1945Mar39.7°F41.1°F-1.4°NCLIMGRID
1945Apr43.7°F45.6°F-1.9°NCLIMGRID
1945May53.4°F50.8°F+2.6°NCLIMGRID
1945Jun54.8°F55.5°F-0.8°NCLIMGRID
1945Jul61.4°F60.8°F+0.6°NCLIMGRID
1945Aug62.1°F61.8°F+0.3°NCLIMGRID
1945Sep55.8°F57.6°F-1.8°NCLIMGRID
1945Oct50.5°F49.2°F+1.3°NCLIMGRID
1945Nov39.3°F40.7°F-1.4°NCLIMGRID
1945Dec35.5°F36.3°F-0.8°NCLIMGRID
1946Jan36.9°F35.7°F+1.2°NCLIMGRID
1946Feb38.8°F39.1°F-0.2°NCLIMGRID
1946Mar41.0°F41.1°F-0.1°NCLIMGRID
1946Apr46.1°F45.6°F+0.5°NCLIMGRID
1946May53.6°F50.8°F+2.9°NCLIMGRID
1946Jun55.6°F55.5°F+0.0°NCLIMGRID
1946Jul61.4°F60.8°F+0.6°NCLIMGRID
1946Aug61.1°F61.8°F-0.7°NCLIMGRID
1946Sep58.0°F57.6°F+0.4°NCLIMGRID
1946Oct46.4°F49.2°F-2.8°NCLIMGRID
1946Nov37.2°F40.7°F-3.5°NCLIMGRID
1946Dec35.4°F36.3°F-0.9°NCLIMGRID
1947Jan30.1°F35.7°F-5.6°NCLIMGRID
1947Feb40.0°F39.1°F+0.9°NCLIMGRID
1947Mar43.2°F41.1°F+2.1°NCLIMGRID
1947Apr48.1°F45.6°F+2.6°NCLIMGRID
1947May53.4°F50.8°F+2.6°NCLIMGRID
1947Jun55.9°F55.5°F+0.4°NCLIMGRID
1947Jul60.9°F60.8°F+0.1°NCLIMGRID
1947Aug60.7°F61.8°F-1.1°NCLIMGRID
1947Sep56.8°F57.6°F-0.7°NCLIMGRID
1947Oct49.9°F49.2°F+0.8°NCLIMGRID
1947Nov39.5°F40.7°F-1.2°NCLIMGRID
1947Dec38.3°F36.3°F+2.0°NCLIMGRID
1948Jan33.7°F35.7°F-2.0°NCLIMGRID
1948Feb35.0°F39.1°F-4.1°NCLIMGRID
1948Mar40.0°F41.1°F-1.1°NCLIMGRID
1948Apr43.9°F45.6°F-1.7°NCLIMGRID
1948May50.2°F50.8°F-0.6°NCLIMGRID
1948Jun58.5°F55.5°F+3.0°NCLIMGRID
1948Jul60.2°F60.8°F-0.6°NCLIMGRID
1948Aug60.0°F61.8°F-1.8°NCLIMGRID
1948Sep56.1°F57.6°F-1.4°NCLIMGRID
1948Oct47.8°F49.2°F-1.4°NCLIMGRID
1948Nov38.7°F40.7°F-2.1°NCLIMGRID
1948Dec31.4°F36.3°F-4.9°NCLIMGRID
1949Jan25.4°F35.7°F-10.3°NCLIMGRID
1949Feb33.0°F39.1°F-6.1°NCLIMGRID
1949Mar41.5°F41.1°F+0.4°NCLIMGRID
1949Apr46.8°F45.6°F+1.2°NCLIMGRID
1949May53.2°F50.8°F+2.4°NCLIMGRID
1949Jun53.7°F55.5°F-1.9°NCLIMGRID
1949Jul58.7°F60.8°F-2.1°NCLIMGRID
1949Aug60.6°F61.8°F-1.2°NCLIMGRID
1949Sep58.6°F57.6°F+1.1°NCLIMGRID
1949Oct45.7°F49.2°F-3.5°NCLIMGRID
1949Nov45.9°F40.7°F+5.2°NCLIMGRID
1949Dec35.3°F36.3°F-0.9°NCLIMGRID
1950Jan20.4°F35.7°F-15.3°NCLIMGRID
1950Feb35.7°F39.1°F-3.4°NCLIMGRID
1950Mar39.3°F41.1°F-1.8°NCLIMGRID
1950Apr43.7°F45.6°F-1.9°NCLIMGRID
1950May47.4°F50.8°F-3.4°NCLIMGRID
1950Jun57.0°F55.5°F+1.5°NCLIMGRID
1950Jul60.2°F60.8°F-0.6°NCLIMGRID
1950Aug61.2°F61.8°F-0.6°NCLIMGRID
1950Sep57.4°F57.6°F-0.1°NCLIMGRID
1950Oct47.6°F49.2°F-1.5°NCLIMGRID
1950Nov39.8°F40.7°F-0.9°NCLIMGRID
1950Dec42.1°F36.3°F+5.8°NCLIMGRID
1951Jan34.1°F35.7°F-1.6°NCLIMGRID
1951Feb36.9°F39.1°F-2.2°NCLIMGRID
1951Mar35.8°F41.1°F-5.3°NCLIMGRID
1951Apr46.0°F45.6°F+0.4°NCLIMGRID
1951May50.6°F50.8°F-0.2°NCLIMGRID
1951Jun56.4°F55.5°F+0.9°NCLIMGRID
1951Jul62.5°F60.8°F+1.7°NCLIMGRID
1951Aug60.0°F61.8°F-1.8°NCLIMGRID
1951Sep57.8°F57.6°F+0.3°NCLIMGRID
1951Oct49.3°F49.2°F+0.2°NCLIMGRID
1951Nov40.2°F40.7°F-0.5°NCLIMGRID
1951Dec33.0°F36.3°F-3.2°NCLIMGRID
1952Jan32.2°F35.7°F-3.5°NCLIMGRID
1952Feb38.0°F39.1°F-1.1°NCLIMGRID
1952Mar39.1°F41.1°F-2.1°NCLIMGRID
1952Apr46.0°F45.6°F+0.4°NCLIMGRID
1952May50.8°F50.8°F+0.0°NCLIMGRID
1952Jun52.8°F55.5°F-2.7°NCLIMGRID
1952Jul61.0°F60.8°F+0.2°NCLIMGRID
1952Aug61.9°F61.8°F+0.1°NCLIMGRID
1952Sep58.6°F57.6°F+1.0°NCLIMGRID
1952Oct51.4°F49.2°F+2.3°NCLIMGRID
1952Nov37.9°F40.7°F-2.8°NCLIMGRID
1952Dec37.6°F36.3°F+1.4°NCLIMGRID
1953Jan39.8°F35.7°F+4.1°NCLIMGRID
1953Feb38.9°F39.1°F-0.1°NCLIMGRID
1953Mar40.7°F41.1°F-0.4°NCLIMGRID
1953Apr46.1°F45.6°F+0.5°NCLIMGRID
1953May50.7°F50.8°F+0.0°NCLIMGRID
1953Jun53.1°F55.5°F-2.4°NCLIMGRID
1953Jul60.5°F60.8°F-0.3°NCLIMGRID
1953Aug61.6°F61.8°F-0.3°NCLIMGRID
1953Sep57.8°F57.6°F+0.2°NCLIMGRID
1953Oct51.0°F49.2°F+1.9°NCLIMGRID
1953Nov43.7°F40.7°F+3.0°NCLIMGRID
1953Dec38.9°F36.3°F+2.6°NCLIMGRID
1954Jan31.0°F35.7°F-4.7°NCLIMGRID
1954Feb39.0°F39.1°F-0.1°NCLIMGRID
1954Mar37.9°F41.1°F-3.2°NCLIMGRID
1954Apr42.5°F45.6°F-3.0°NCLIMGRID
1954May51.0°F50.8°F+0.2°NCLIMGRID
1954Jun52.0°F55.5°F-3.6°NCLIMGRID
1954Jul57.6°F60.8°F-3.2°NCLIMGRID
1954Aug58.3°F61.8°F-3.5°NCLIMGRID
1954Sep57.2°F57.6°F-0.4°NCLIMGRID
1954Oct49.3°F49.2°F+0.1°NCLIMGRID
1954Nov45.6°F40.7°F+4.8°NCLIMGRID
1954Dec36.9°F36.3°F+0.6°NCLIMGRID
1955Jan35.3°F35.7°F-0.4°NCLIMGRID
1955Feb35.5°F39.1°F-3.6°NCLIMGRID
1955Mar34.1°F41.1°F-7.0°NCLIMGRID
1955Apr41.8°F45.6°F-3.8°NCLIMGRID
1955May46.6°F50.8°F-4.2°NCLIMGRID
1955Jun54.1°F55.5°F-1.4°NCLIMGRID
1955Jul57.2°F60.8°F-3.6°NCLIMGRID
1955Aug59.0°F61.8°F-2.8°NCLIMGRID
1955Sep56.5°F57.6°F-1.1°NCLIMGRID
1955Oct48.8°F49.2°F-0.4°NCLIMGRID
1955Nov33.9°F40.7°F-6.8°NCLIMGRID
1955Dec34.2°F36.3°F-2.1°NCLIMGRID
1956Jan34.2°F35.7°F-1.5°NCLIMGRID
1956Feb32.2°F39.1°F-6.9°NCLIMGRID
1956Mar37.7°F41.1°F-3.4°NCLIMGRID
1956Apr47.4°F45.6°F+1.8°NCLIMGRID
1956May54.1°F50.8°F+3.3°NCLIMGRID
1956Jun54.2°F55.5°F-1.3°NCLIMGRID
1956Jul62.7°F60.8°F+1.9°NCLIMGRID
1956Aug61.4°F61.8°F-0.4°NCLIMGRID
1956Sep57.4°F57.6°F-0.2°NCLIMGRID
1956Oct47.9°F49.2°F-1.2°NCLIMGRID
1956Nov38.6°F40.7°F-2.1°NCLIMGRID
1956Dec36.6°F36.3°F+0.3°NCLIMGRID
1957Jan27.3°F35.7°F-8.4°NCLIMGRID
1957Feb35.1°F39.1°F-4.0°NCLIMGRID
1957Mar40.5°F41.1°F-0.6°NCLIMGRID
1957Apr47.3°F45.6°F+1.7°NCLIMGRID
1957May55.0°F50.8°F+4.2°NCLIMGRID
1957Jun56.8°F55.5°F+1.3°NCLIMGRID
1957Jul59.6°F60.8°F-1.1°NCLIMGRID
1957Aug60.9°F61.8°F-0.9°NCLIMGRID
1957Sep61.5°F57.6°F+3.9°NCLIMGRID
1957Oct49.0°F49.2°F-0.2°NCLIMGRID
1957Nov39.7°F40.7°F-1.0°NCLIMGRID
1957Dec38.8°F36.3°F+2.5°NCLIMGRID
1958Jan38.9°F35.7°F+3.2°NCLIMGRID
1958Feb44.0°F39.1°F+4.9°NCLIMGRID
1958Mar40.4°F41.1°F-0.8°NCLIMGRID
1958Apr46.4°F45.6°F+0.8°NCLIMGRID
1958May57.2°F50.8°F+6.4°NCLIMGRID
1958Jun61.3°F55.5°F+5.7°NCLIMGRID
1958Jul67.9°F60.8°F+7.1°NCLIMGRID
1958Aug64.2°F61.8°F+2.4°NCLIMGRID
1958Sep57.3°F57.6°F-0.2°NCLIMGRID
1958Oct51.4°F49.2°F+2.3°NCLIMGRID
1958Nov38.3°F40.7°F-2.4°NCLIMGRID
1958Dec40.4°F36.3°F+4.1°NCLIMGRID
1959Jan35.1°F35.7°F-0.6°NCLIMGRID
1959Feb37.5°F39.1°F-1.6°NCLIMGRID
1959Mar39.8°F41.1°F-1.3°NCLIMGRID
1959Apr46.0°F45.6°F+0.4°NCLIMGRID
1959May49.6°F50.8°F-1.2°NCLIMGRID
1959Jun56.5°F55.5°F+1.0°NCLIMGRID
1959Jul62.6°F60.8°F+1.8°NCLIMGRID
1959Aug59.3°F61.8°F-2.5°NCLIMGRID
1959Sep55.5°F57.6°F-2.1°NCLIMGRID
1959Oct49.7°F49.2°F+0.6°NCLIMGRID
1959Nov38.7°F40.7°F-2.0°NCLIMGRID
1959Dec36.6°F36.3°F+0.3°NCLIMGRID
1960Jan33.3°F35.7°F-2.4°NCLIMGRID
1960Feb38.1°F39.1°F-1.0°NCLIMGRID
1960Mar40.0°F41.1°F-1.1°NCLIMGRID
1960Apr46.1°F45.6°F+0.5°NCLIMGRID
1960May49.2°F50.8°F-1.6°NCLIMGRID
1960Jun55.0°F55.5°F-0.5°NCLIMGRID
1960Jul62.2°F60.8°F+1.4°NCLIMGRID
1960Aug59.8°F61.8°F-2.1°NCLIMGRID
1960Sep55.7°F57.6°F-1.9°NCLIMGRID
1960Oct50.3°F49.2°F+1.1°NCLIMGRID
1960Nov39.6°F40.7°F-1.1°NCLIMGRID
1960Dec35.9°F36.3°F-0.3°NCLIMGRID
1961Jan38.8°F35.7°F+3.1°NCLIMGRID
1961Feb41.3°F39.1°F+2.2°NCLIMGRID
1961Mar42.2°F41.1°F+1.0°NCLIMGRID
1961Apr44.8°F45.6°F-0.8°NCLIMGRID
1961May50.6°F50.8°F-0.2°NCLIMGRID
1961Jun58.4°F55.5°F+2.8°NCLIMGRID
1961Jul62.6°F60.8°F+1.8°NCLIMGRID
1961Aug64.4°F61.8°F+2.6°NCLIMGRID
1961Sep54.8°F57.6°F-2.8°NCLIMGRID
1961Oct47.4°F49.2°F-1.7°NCLIMGRID
1961Nov37.5°F40.7°F-3.3°NCLIMGRID
1961Dec35.8°F36.3°F-0.5°NCLIMGRID
1962Jan33.9°F35.7°F-1.8°NCLIMGRID
1962Feb39.5°F39.1°F+0.4°NCLIMGRID
1962Mar38.8°F41.1°F-2.4°NCLIMGRID
1962Apr47.9°F45.6°F+2.3°NCLIMGRID
1962May47.8°F50.8°F-3.0°NCLIMGRID
1962Jun54.1°F55.5°F-1.4°NCLIMGRID
1962Jul59.6°F60.8°F-1.2°NCLIMGRID
1962Aug59.9°F61.8°F-1.9°NCLIMGRID
1962Sep58.0°F57.6°F+0.4°NCLIMGRID
1962Oct50.4°F49.2°F+1.3°NCLIMGRID
1962Nov43.1°F40.7°F+2.4°NCLIMGRID
1962Dec39.2°F36.3°F+3.0°NCLIMGRID
1963Jan29.2°F35.7°F-6.5°NCLIMGRID
1963Feb44.3°F39.1°F+5.2°NCLIMGRID
1963Mar40.7°F41.1°F-0.4°NCLIMGRID
1963Apr45.3°F45.6°F-0.3°NCLIMGRID
1963May51.5°F50.8°F+0.7°NCLIMGRID
1963Jun54.2°F55.5°F-1.3°NCLIMGRID
1963Jul58.4°F60.8°F-2.3°NCLIMGRID
1963Aug61.5°F61.8°F-0.3°NCLIMGRID
1963Sep61.1°F57.6°F+3.6°NCLIMGRID
1963Oct52.1°F49.2°F+3.0°NCLIMGRID
1963Nov41.6°F40.7°F+0.9°NCLIMGRID
1963Dec38.4°F36.3°F+2.1°NCLIMGRID
1964Jan38.1°F35.7°F+2.4°NCLIMGRID
1964Feb38.6°F39.1°F-0.5°NCLIMGRID
1964Mar39.7°F41.1°F-1.4°NCLIMGRID
1964Apr42.9°F45.6°F-2.7°NCLIMGRID
1964May48.4°F50.8°F-2.4°NCLIMGRID
1964Jun53.8°F55.5°F-1.8°NCLIMGRID
1964Jul60.0°F60.8°F-0.8°NCLIMGRID
1964Aug58.5°F61.8°F-3.3°NCLIMGRID
1964Sep55.3°F57.6°F-2.3°NCLIMGRID
1964Oct50.4°F49.2°F+1.3°NCLIMGRID
1964Nov38.4°F40.7°F-2.3°NCLIMGRID
1964Dec33.1°F36.3°F-3.1°NCLIMGRID
1965Jan35.6°F35.7°F-0.1°NCLIMGRID
1965Feb38.5°F39.1°F-0.6°NCLIMGRID
1965Mar40.6°F41.1°F-0.5°NCLIMGRID
1965Apr46.7°F45.6°F+1.1°NCLIMGRID
1965May47.9°F50.8°F-2.9°NCLIMGRID
1965Jun54.6°F55.5°F-0.9°NCLIMGRID
1965Jul62.5°F60.8°F+1.7°NCLIMGRID
1965Aug62.2°F61.8°F+0.4°NCLIMGRID
1965Sep54.9°F57.6°F-2.6°NCLIMGRID
1965Oct53.0°F49.2°F+3.8°NCLIMGRID
1965Nov45.1°F40.7°F+4.4°NCLIMGRID
1965Dec35.9°F36.3°F-0.3°NCLIMGRID
1966Jan35.9°F35.7°F+0.2°NCLIMGRID
1966Feb38.6°F39.1°F-0.5°NCLIMGRID
1966Mar40.4°F41.1°F-0.8°NCLIMGRID
1966Apr46.6°F45.6°F+1.0°NCLIMGRID
1966May51.4°F50.8°F+0.6°NCLIMGRID
1966Jun54.1°F55.5°F-1.4°NCLIMGRID
1966Jul59.1°F60.8°F-1.7°NCLIMGRID
1966Aug60.8°F61.8°F-1.0°NCLIMGRID
1966Sep59.1°F57.6°F+1.6°NCLIMGRID
1966Oct48.7°F49.2°F-0.5°NCLIMGRID
1966Nov41.7°F40.7°F+1.0°NCLIMGRID
1966Dec40.4°F36.3°F+4.1°NCLIMGRID
1967Jan38.3°F35.7°F+2.6°NCLIMGRID
1967Feb39.7°F39.1°F+0.6°NCLIMGRID
1967Mar38.5°F41.1°F-2.6°NCLIMGRID
1967Apr43.2°F45.6°F-2.4°NCLIMGRID
1967May50.5°F50.8°F-0.3°NCLIMGRID
1967Jun59.0°F55.5°F+3.4°NCLIMGRID
1967Jul61.4°F60.8°F+0.7°NCLIMGRID
1967Aug66.1°F61.8°F+4.3°NCLIMGRID
1967Sep61.2°F57.6°F+3.6°NCLIMGRID
1967Oct50.5°F49.2°F+1.3°NCLIMGRID
1967Nov42.2°F40.7°F+1.5°NCLIMGRID
1967Dec35.7°F36.3°F-0.6°NCLIMGRID
1968Jan35.5°F35.7°F-0.2°NCLIMGRID
1968Feb42.2°F39.1°F+3.1°NCLIMGRID
1968Mar43.3°F41.1°F+2.2°NCLIMGRID
1968Apr44.1°F45.6°F-1.5°NCLIMGRID
1968May51.2°F50.8°F+0.4°NCLIMGRID
1968Jun55.3°F55.5°F-0.3°NCLIMGRID
1968Jul62.6°F60.8°F+1.8°NCLIMGRID
1968Aug59.6°F61.8°F-2.2°NCLIMGRID
1968Sep57.3°F57.6°F-0.3°NCLIMGRID
1968Oct47.9°F49.2°F-1.2°NCLIMGRID
1968Nov41.9°F40.7°F+1.2°NCLIMGRID
1968Dec33.0°F36.3°F-3.3°NCLIMGRID
1969Jan27.4°F35.7°F-8.4°NCLIMGRID
1969Feb36.7°F39.1°F-2.4°NCLIMGRID
1969Mar41.2°F41.1°F+0.1°NCLIMGRID
1969Apr45.7°F45.6°F+0.1°NCLIMGRID
1969May53.6°F50.8°F+2.8°NCLIMGRID
1969Jun60.0°F55.5°F+4.5°NCLIMGRID
1969Jul59.0°F60.8°F-1.7°NCLIMGRID
1969Aug58.6°F61.8°F-3.2°NCLIMGRID
1969Sep57.2°F57.6°F-0.4°NCLIMGRID
1969Oct48.4°F49.2°F-0.8°NCLIMGRID
1969Nov42.9°F40.7°F+2.2°NCLIMGRID
1969Dec39.4°F36.3°F+3.1°NCLIMGRID
1970Jan36.5°F35.7°F+0.8°NCLIMGRID
1970Feb42.9°F39.1°F+3.9°NCLIMGRID
1970Mar41.2°F41.1°F+0.1°NCLIMGRID
1970Apr42.6°F45.6°F-3.0°NCLIMGRID
1970May49.7°F50.8°F-1.1°NCLIMGRID
1970Jun58.0°F55.5°F+2.5°NCLIMGRID
1970Jul61.5°F60.8°F+0.7°NCLIMGRID
1970Aug61.3°F61.8°F-0.5°NCLIMGRID
1970Sep54.2°F57.6°F-3.4°NCLIMGRID
1970Oct47.0°F49.2°F-2.2°NCLIMGRID
1970Nov40.5°F40.7°F-0.2°NCLIMGRID
1970Dec34.7°F36.3°F-1.5°NCLIMGRID
1971Jan34.7°F35.7°F-1.0°NCLIMGRID
1971Feb38.6°F39.1°F-0.4°NCLIMGRID
1971Mar36.4°F41.1°F-4.7°NCLIMGRID
1971Apr44.6°F45.6°F-1.0°NCLIMGRID
1971May50.7°F50.8°F+0.0°NCLIMGRID
1971Jun52.0°F55.5°F-3.5°NCLIMGRID
1971Jul61.4°F60.8°F+0.6°NCLIMGRID
1971Aug64.2°F61.8°F+2.4°NCLIMGRID
1971Sep55.0°F57.6°F-2.6°NCLIMGRID
1971Oct47.2°F49.2°F-1.9°NCLIMGRID
1971Nov40.9°F40.7°F+0.2°NCLIMGRID
1971Dec33.1°F36.3°F-3.2°NCLIMGRID
1972Jan31.1°F35.7°F-4.6°NCLIMGRID
1972Feb37.1°F39.1°F-1.9°NCLIMGRID
1972Mar41.0°F41.1°F-0.1°NCLIMGRID
1972Apr42.2°F45.6°F-3.4°NCLIMGRID
1972May52.4°F50.8°F+1.6°NCLIMGRID
1972Jun54.3°F55.5°F-1.3°NCLIMGRID
1972Jul60.9°F60.8°F+0.1°NCLIMGRID
1972Aug62.3°F61.8°F+0.5°NCLIMGRID
1972Sep53.7°F57.6°F-3.9°NCLIMGRID
1972Oct46.9°F49.2°F-2.3°NCLIMGRID
1972Nov40.9°F40.7°F+0.2°NCLIMGRID
1972Dec33.5°F36.3°F-2.8°NCLIMGRID
1973Jan35.3°F35.7°F-0.5°NCLIMGRID
1973Feb40.4°F39.1°F+1.4°NCLIMGRID
1973Mar41.6°F41.1°F+0.5°NCLIMGRID
1973Apr45.6°F45.6°F+0.0°NCLIMGRID
1973May51.4°F50.8°F+0.6°NCLIMGRID
1973Jun54.3°F55.5°F-1.3°NCLIMGRID
1973Jul60.7°F60.8°F-0.1°NCLIMGRID
1973Aug58.3°F61.8°F-3.5°NCLIMGRID
1973Sep58.3°F57.6°F+0.7°NCLIMGRID
1973Oct48.9°F49.2°F-0.2°NCLIMGRID
1973Nov38.1°F40.7°F-2.6°NCLIMGRID
1973Dec40.6°F36.3°F+4.4°NCLIMGRID
1974Jan34.3°F35.7°F-1.4°NCLIMGRID
1974Feb39.3°F39.1°F+0.2°NCLIMGRID
1974Mar40.4°F41.1°F-0.7°NCLIMGRID
1974Apr45.9°F45.6°F+0.3°NCLIMGRID
1974May47.1°F50.8°F-3.7°NCLIMGRID
1974Jun56.0°F55.5°F+0.4°NCLIMGRID
1974Jul59.3°F60.8°F-1.5°NCLIMGRID
1974Aug62.4°F61.8°F+0.6°NCLIMGRID
1974Sep60.5°F57.6°F+3.0°NCLIMGRID
1974Oct50.7°F49.2°F+1.6°NCLIMGRID
1974Nov42.8°F40.7°F+2.1°NCLIMGRID
1974Dec39.5°F36.3°F+3.3°NCLIMGRID
1975Jan36.2°F35.7°F+0.5°NCLIMGRID
1975Feb36.6°F39.1°F-2.5°NCLIMGRID
1975Mar38.3°F41.1°F-2.8°NCLIMGRID
1975Apr41.8°F45.6°F-3.8°NCLIMGRID
1975May50.3°F50.8°F-0.5°NCLIMGRID
1975Jun53.8°F55.5°F-1.8°NCLIMGRID
1975Jul63.2°F60.8°F+2.4°NCLIMGRID
1975Aug59.1°F61.8°F-2.7°NCLIMGRID
1975Sep59.0°F57.6°F+1.4°NCLIMGRID
1975Oct49.2°F49.2°F+0.1°NCLIMGRID
1975Nov39.9°F40.7°F-0.8°NCLIMGRID
1975Dec36.8°F36.3°F+0.5°NCLIMGRID
1976Jan38.8°F35.7°F+3.1°NCLIMGRID
1976Feb37.5°F39.1°F-1.6°NCLIMGRID
1976Mar37.3°F41.1°F-3.8°NCLIMGRID
1976Apr45.3°F45.6°F-0.3°NCLIMGRID
1976May50.4°F50.8°F-0.4°NCLIMGRID
1976Jun52.0°F55.5°F-3.5°NCLIMGRID
1976Jul59.5°F60.8°F-1.3°NCLIMGRID
1976Aug58.5°F61.8°F-3.3°NCLIMGRID
1976Sep58.9°F57.6°F+1.3°NCLIMGRID
1976Oct49.6°F49.2°F+0.4°NCLIMGRID
1976Nov41.5°F40.7°F+0.8°NCLIMGRID
1976Dec39.0°F36.3°F+2.7°NCLIMGRID
1977Jan33.4°F35.7°F-2.3°NCLIMGRID
1977Feb42.9°F39.1°F+3.9°NCLIMGRID
1977Mar39.1°F41.1°F-2.0°NCLIMGRID
1977Apr48.0°F45.6°F+2.4°NCLIMGRID
1977May48.4°F50.8°F-2.4°NCLIMGRID
1977Jun56.5°F55.5°F+1.0°NCLIMGRID
1977Jul58.2°F60.8°F-2.5°NCLIMGRID
1977Aug65.0°F61.8°F+3.2°NCLIMGRID
1977Sep54.8°F57.6°F-2.7°NCLIMGRID
1977Oct48.4°F49.2°F-0.8°NCLIMGRID
1977Nov38.4°F40.7°F-2.3°NCLIMGRID
1977Dec36.6°F36.3°F+0.3°NCLIMGRID
1978Jan37.9°F35.7°F+2.2°NCLIMGRID
1978Feb41.4°F39.1°F+2.3°NCLIMGRID
1978Mar43.4°F41.1°F+2.3°NCLIMGRID
1978Apr46.4°F45.6°F+0.8°NCLIMGRID
1978May49.3°F50.8°F-1.5°NCLIMGRID
1978Jun58.8°F55.5°F+3.3°NCLIMGRID
1978Jul61.9°F60.8°F+1.1°NCLIMGRID
1978Aug61.4°F61.8°F-0.4°NCLIMGRID
1978Sep56.3°F57.6°F-1.2°NCLIMGRID
1978Oct50.9°F49.2°F+1.8°NCLIMGRID
1978Nov36.3°F40.7°F-4.4°NCLIMGRID
1978Dec32.6°F36.3°F-3.6°NCLIMGRID
1979Jan29.6°F35.7°F-6.1°NCLIMGRID
1979Feb36.1°F39.1°F-3.0°NCLIMGRID
1979Mar42.9°F41.1°F+1.8°NCLIMGRID
1979Apr45.4°F45.6°F-0.2°NCLIMGRID
1979May52.9°F50.8°F+2.1°NCLIMGRID
1979Jun55.8°F55.5°F+0.2°NCLIMGRID
1979Jul62.5°F60.8°F+1.7°NCLIMGRID
1979Aug61.9°F61.8°F+0.1°NCLIMGRID
1979Sep60.5°F57.6°F+2.9°NCLIMGRID
1979Oct51.7°F49.2°F+2.6°NCLIMGRID
1979Nov39.2°F40.7°F-1.5°NCLIMGRID
1979Dec40.3°F36.3°F+4.1°NCLIMGRID
1980Jan31.4°F35.7°F-4.3°NCLIMGRID
1980Feb40.0°F39.1°F+0.9°NCLIMGRID
1980Mar40.5°F41.1°F-0.6°NCLIMGRID
1980Apr48.2°F45.6°F+2.6°NCLIMGRID
1980May50.3°F50.8°F-0.5°NCLIMGRID
1980Jun53.2°F55.5°F-2.3°NCLIMGRID
1980Jul60.2°F60.8°F-0.6°NCLIMGRID
1980Aug59.3°F61.8°F-2.6°NCLIMGRID
1980Sep57.1°F57.6°F-0.5°NCLIMGRID
1980Oct50.6°F49.2°F+1.5°NCLIMGRID
1980Nov42.9°F40.7°F+2.2°NCLIMGRID
1980Dec39.5°F36.3°F+3.2°NCLIMGRID
1981Jan41.1°F35.7°F+5.4°NCLIMGRID
1981Feb39.7°F39.1°F+0.6°NCLIMGRID
1981Mar44.2°F41.1°F+3.1°NCLIMGRID
1981Apr45.5°F45.6°F-0.1°NCLIMGRID
1981May50.6°F50.8°F-0.2°NCLIMGRID
1981Jun52.7°F55.5°F-2.9°NCLIMGRID
1981Jul60.4°F60.8°F-0.4°NCLIMGRID
1981Aug65.5°F61.8°F+3.7°NCLIMGRID
1981Sep58.4°F57.6°F+0.8°NCLIMGRID
1981Oct47.5°F49.2°F-1.7°NCLIMGRID
1981Nov43.2°F40.7°F+2.5°NCLIMGRID
1981Dec37.6°F36.3°F+1.3°NCLIMGRID
1982Jan34.4°F35.7°F-1.4°NCLIMGRID
1982Feb37.0°F39.1°F-2.1°NCLIMGRID
1982Mar40.5°F41.1°F-0.6°NCLIMGRID
1982Apr42.8°F45.6°F-2.8°NCLIMGRID
1982May49.0°F50.8°F-1.8°NCLIMGRID
1982Jun58.7°F55.5°F+3.2°NCLIMGRID
1982Jul58.9°F60.8°F-1.8°NCLIMGRID
1982Aug61.2°F61.8°F-0.6°NCLIMGRID
1982Sep58.1°F57.6°F+0.5°NCLIMGRID
1982Oct49.4°F49.2°F+0.2°NCLIMGRID
1982Nov37.7°F40.7°F-3.0°NCLIMGRID
1982Dec37.1°F36.3°F+0.8°NCLIMGRID
1983Jan41.2°F35.7°F+5.5°NCLIMGRID
1983Feb43.0°F39.1°F+4.0°NCLIMGRID
1983Mar44.8°F41.1°F+3.7°NCLIMGRID
1983Apr47.4°F45.6°F+1.8°NCLIMGRID
1983May54.3°F50.8°F+3.5°NCLIMGRID
1983Jun54.6°F55.5°F-1.0°NCLIMGRID
1983Jul58.1°F60.8°F-2.7°NCLIMGRID
1983Aug61.8°F61.8°F+0.0°NCLIMGRID
1983Sep54.7°F57.6°F-2.9°NCLIMGRID
1983Oct48.5°F49.2°F-0.7°NCLIMGRID
1983Nov43.3°F40.7°F+2.6°NCLIMGRID
1983Dec30.4°F36.3°F-5.8°NCLIMGRID
1984Jan38.3°F35.7°F+2.6°NCLIMGRID
1984Feb40.8°F39.1°F+1.7°NCLIMGRID
1984Mar44.0°F41.1°F+2.8°NCLIMGRID
1984Apr44.3°F45.6°F-1.3°NCLIMGRID
1984May48.5°F50.8°F-2.3°NCLIMGRID
1984Jun54.0°F55.5°F-1.6°NCLIMGRID
1984Jul61.1°F60.8°F+0.3°NCLIMGRID
1984Aug62.1°F61.8°F+0.3°NCLIMGRID
1984Sep55.8°F57.6°F-1.8°NCLIMGRID
1984Oct47.5°F49.2°F-1.7°NCLIMGRID
1984Nov39.5°F40.7°F-1.2°NCLIMGRID
1984Dec30.6°F36.3°F-5.6°NCLIMGRID
1985Jan33.0°F35.7°F-2.8°NCLIMGRID
1985Feb35.5°F39.1°F-3.6°NCLIMGRID
1985Mar38.8°F41.1°F-2.3°NCLIMGRID
1985Apr46.1°F45.6°F+0.5°NCLIMGRID
1985May51.7°F50.8°F+0.9°NCLIMGRID
1985Jun55.5°F55.5°F+0.0°NCLIMGRID
1985Jul65.2°F60.8°F+4.5°NCLIMGRID
1985Aug62.2°F61.8°F+0.4°NCLIMGRID
1985Sep55.2°F57.6°F-2.4°NCLIMGRID
1985Oct48.4°F49.2°F-0.8°NCLIMGRID
1985Nov30.4°F40.7°F-10.3°NCLIMGRID
1985Dec33.0°F36.3°F-3.3°NCLIMGRID
1986Jan41.2°F35.7°F+5.5°NCLIMGRID
1986Feb38.3°F39.1°F-0.8°NCLIMGRID
1986Mar45.4°F41.1°F+4.2°NCLIMGRID
1986Apr44.0°F45.6°F-1.6°NCLIMGRID
1986May51.4°F50.8°F+0.6°NCLIMGRID
1986Jun57.6°F55.5°F+2.1°NCLIMGRID
1986Jul58.5°F60.8°F-2.3°NCLIMGRID
1986Aug64.9°F61.8°F+3.1°NCLIMGRID
1986Sep56.3°F57.6°F-1.2°NCLIMGRID
1986Oct51.7°F49.2°F+2.5°NCLIMGRID
1986Nov41.4°F40.7°F+0.6°NCLIMGRID
1986Dec37.1°F36.3°F+0.9°NCLIMGRID
1987Jan36.4°F35.7°F+0.7°NCLIMGRID
1987Feb42.1°F39.1°F+3.0°NCLIMGRID
1987Mar43.5°F41.1°F+2.4°NCLIMGRID
1987Apr49.3°F45.6°F+3.7°NCLIMGRID
1987May52.5°F50.8°F+1.7°NCLIMGRID
1987Jun56.8°F55.5°F+1.3°NCLIMGRID
1987Jul60.9°F60.8°F+0.1°NCLIMGRID
1987Aug61.7°F61.8°F-0.1°NCLIMGRID
1987Sep59.7°F57.6°F+2.2°NCLIMGRID
1987Oct51.4°F49.2°F+2.2°NCLIMGRID
1987Nov44.3°F40.7°F+3.6°NCLIMGRID
1987Dec35.0°F36.3°F-1.3°NCLIMGRID
1988Jan36.1°F35.7°F+0.4°NCLIMGRID
1988Feb39.6°F39.1°F+0.5°NCLIMGRID
1988Mar40.7°F41.1°F-0.4°NCLIMGRID
1988Apr47.4°F45.6°F+1.9°NCLIMGRID
1988May51.3°F50.8°F+0.5°NCLIMGRID
1988Jun54.6°F55.5°F-0.9°NCLIMGRID
1988Jul59.8°F60.8°F-1.0°NCLIMGRID
1988Aug60.9°F61.8°F-1.0°NCLIMGRID
1988Sep57.0°F57.6°F-0.6°NCLIMGRID
1988Oct52.3°F49.2°F+3.1°NCLIMGRID
1988Nov41.7°F40.7°F+1.0°NCLIMGRID
1988Dec38.2°F36.3°F+1.9°NCLIMGRID
1989Jan37.5°F35.7°F+1.8°NCLIMGRID
1989Feb30.9°F39.1°F-8.2°NCLIMGRID
1989Mar39.6°F41.1°F-1.5°NCLIMGRID
1989Apr48.8°F45.6°F+3.2°NCLIMGRID
1989May51.2°F50.8°F+0.4°NCLIMGRID
1989Jun58.3°F55.5°F+2.7°NCLIMGRID
1989Jul60.1°F60.8°F-0.7°NCLIMGRID
1989Aug61.4°F61.8°F-0.4°NCLIMGRID
1989Sep59.4°F57.6°F+1.8°NCLIMGRID
1989Oct49.6°F49.2°F+0.4°NCLIMGRID
1989Nov42.9°F40.7°F+2.2°NCLIMGRID
1989Dec39.1°F36.3°F+2.8°NCLIMGRID
1990Jan38.5°F35.7°F+2.7°NCLIMGRID
1990Feb35.1°F39.1°F-3.9°NCLIMGRID
1990Mar42.2°F41.1°F+1.1°NCLIMGRID
1990Apr48.8°F45.6°F+3.2°NCLIMGRID
1990May50.5°F50.8°F-0.3°NCLIMGRID
1990Jun55.3°F55.5°F-0.2°NCLIMGRID
1990Jul64.0°F60.8°F+3.3°NCLIMGRID
1990Aug63.9°F61.8°F+2.1°NCLIMGRID
1990Sep59.5°F57.6°F+2.0°NCLIMGRID
1990Oct46.5°F49.2°F-2.7°NCLIMGRID
1990Nov41.9°F40.7°F+1.2°NCLIMGRID
1990Dec30.0°F36.3°F-6.2°NCLIMGRID
1991Jan34.5°F35.7°F-1.2°NCLIMGRID
1991Feb44.0°F39.1°F+4.9°NCLIMGRID
1991Mar39.7°F41.1°F-1.4°NCLIMGRID
1991Apr45.7°F45.6°F+0.1°NCLIMGRID
1991May49.8°F50.8°F-0.9°NCLIMGRID
1991Jun52.7°F55.5°F-2.9°NCLIMGRID
1991Jul61.8°F60.8°F+1.0°NCLIMGRID
1991Aug62.7°F61.8°F+0.9°NCLIMGRID
1991Sep59.6°F57.6°F+2.0°NCLIMGRID
1991Oct49.1°F49.2°F-0.1°NCLIMGRID
1991Nov42.2°F40.7°F+1.4°NCLIMGRID
1991Dec40.1°F36.3°F+3.8°NCLIMGRID
1992Jan39.9°F35.7°F+4.2°NCLIMGRID
1992Feb43.5°F39.1°F+4.4°NCLIMGRID
1992Mar47.7°F41.1°F+6.6°NCLIMGRID
1992Apr49.4°F45.6°F+3.8°NCLIMGRID
1992May55.5°F50.8°F+4.7°NCLIMGRID
1992Jun59.6°F55.5°F+4.1°NCLIMGRID
1992Jul61.8°F60.8°F+1.0°NCLIMGRID
1992Aug62.7°F61.8°F+0.9°NCLIMGRID
1992Sep55.0°F57.6°F-2.6°NCLIMGRID
1992Oct50.9°F49.2°F+1.7°NCLIMGRID
1992Nov41.6°F40.7°F+0.8°NCLIMGRID
1992Dec34.4°F36.3°F-1.9°NCLIMGRID
1993Jan31.7°F35.7°F-4.0°NCLIMGRID
1993Feb37.1°F39.1°F-2.0°NCLIMGRID
1993Mar43.4°F41.1°F+2.3°NCLIMGRID
1993Apr46.5°F45.6°F+0.9°NCLIMGRID
1993May57.1°F50.8°F+6.3°NCLIMGRID
1993Jun54.2°F55.5°F-1.3°NCLIMGRID
1993Jul57.8°F60.8°F-3.0°NCLIMGRID
1993Aug61.3°F61.8°F-0.5°NCLIMGRID
1993Sep58.0°F57.6°F+0.5°NCLIMGRID
1993Oct52.4°F49.2°F+3.3°NCLIMGRID
1993Nov37.1°F40.7°F-3.6°NCLIMGRID
1993Dec36.7°F36.3°F+0.5°NCLIMGRID
1994Jan41.6°F35.7°F+5.9°NCLIMGRID
1994Feb35.9°F39.1°F-3.2°NCLIMGRID
1994Mar43.8°F41.1°F+2.7°NCLIMGRID
1994Apr48.7°F45.6°F+3.1°NCLIMGRID
1994May53.2°F50.8°F+2.4°NCLIMGRID
1994Jun54.9°F55.5°F-0.6°NCLIMGRID
1994Jul63.1°F60.8°F+2.3°NCLIMGRID
1994Aug62.9°F61.8°F+1.1°NCLIMGRID
1994Sep60.5°F57.6°F+3.0°NCLIMGRID
1994Oct49.0°F49.2°F-0.2°NCLIMGRID
1994Nov37.0°F40.7°F-3.7°NCLIMGRID
1994Dec36.6°F36.3°F+0.3°NCLIMGRID
1995Jan38.3°F35.7°F+2.6°NCLIMGRID
1995Feb40.9°F39.1°F+1.8°NCLIMGRID
1995Mar41.9°F41.1°F+0.8°NCLIMGRID
1995Apr46.5°F45.6°F+0.9°NCLIMGRID
1995May54.1°F50.8°F+3.3°NCLIMGRID
1995Jun57.3°F55.5°F+1.7°NCLIMGRID
1995Jul62.6°F60.8°F+1.9°NCLIMGRID
1995Aug58.2°F61.8°F-3.6°NCLIMGRID
1995Sep61.6°F57.6°F+4.0°NCLIMGRID
1995Oct47.7°F49.2°F-1.4°NCLIMGRID
1995Nov43.8°F40.7°F+3.1°NCLIMGRID
1995Dec37.5°F36.3°F+1.2°NCLIMGRID
1996Jan35.0°F35.7°F-0.7°NCLIMGRID
1996Feb38.4°F39.1°F-0.7°NCLIMGRID
1996Mar41.6°F41.1°F+0.5°NCLIMGRID
1996Apr47.6°F45.6°F+2.0°NCLIMGRID
1996May47.9°F50.8°F-2.8°NCLIMGRID
1996Jun55.0°F55.5°F-0.5°NCLIMGRID
1996Jul63.7°F60.8°F+2.9°NCLIMGRID
1996Aug63.2°F61.8°F+1.4°NCLIMGRID
1996Sep55.5°F57.6°F-2.1°NCLIMGRID
1996Oct48.1°F49.2°F-1.0°NCLIMGRID
1996Nov39.0°F40.7°F-1.7°NCLIMGRID
1996Dec34.0°F36.3°F-2.2°NCLIMGRID
1997Jan36.8°F35.7°F+1.0°NCLIMGRID
1997Feb38.6°F39.1°F-0.4°NCLIMGRID
1997Mar40.3°F41.1°F-0.8°NCLIMGRID
1997Apr45.8°F45.6°F+0.2°NCLIMGRID
1997May53.3°F50.8°F+2.5°NCLIMGRID
1997Jun55.1°F55.5°F-0.4°NCLIMGRID
1997Jul60.1°F60.8°F-0.7°NCLIMGRID
1997Aug64.7°F61.8°F+2.9°NCLIMGRID
1997Sep60.1°F57.6°F+2.5°NCLIMGRID
1997Oct48.5°F49.2°F-0.7°NCLIMGRID
1997Nov44.3°F40.7°F+3.5°NCLIMGRID
1997Dec38.2°F36.3°F+1.9°NCLIMGRID
1998Jan37.8°F35.7°F+2.1°NCLIMGRID
1998Feb42.0°F39.1°F+2.9°NCLIMGRID
1998Mar42.8°F41.1°F+1.7°NCLIMGRID
1998Apr47.2°F45.6°F+1.6°NCLIMGRID
1998May52.1°F50.8°F+1.4°NCLIMGRID
1998Jun57.0°F55.5°F+1.5°NCLIMGRID
1998Jul64.8°F60.8°F+4.0°NCLIMGRID
1998Aug64.0°F61.8°F+2.2°NCLIMGRID
1998Sep60.9°F57.6°F+3.3°NCLIMGRID
1998Oct50.1°F49.2°F+0.9°NCLIMGRID
1998Nov42.4°F40.7°F+1.7°NCLIMGRID
1998Dec35.6°F36.3°F-0.6°NCLIMGRID
1999Jan38.4°F35.7°F+2.7°NCLIMGRID
1999Feb37.8°F39.1°F-1.3°NCLIMGRID
1999Mar40.0°F41.1°F-1.1°NCLIMGRID
1999Apr44.9°F45.6°F-0.7°NCLIMGRID
1999May47.2°F50.8°F-3.5°NCLIMGRID
1999Jun53.7°F55.5°F-1.8°NCLIMGRID
1999Jul59.5°F60.8°F-1.3°NCLIMGRID
1999Aug62.4°F61.8°F+0.6°NCLIMGRID
1999Sep57.9°F57.6°F+0.4°NCLIMGRID
1999Oct48.8°F49.2°F-0.4°NCLIMGRID
1999Nov43.6°F40.7°F+2.9°NCLIMGRID
1999Dec38.2°F36.3°F+1.9°NCLIMGRID
2000Jan36.1°F35.7°F+0.4°NCLIMGRID
2000Feb39.7°F39.1°F+0.7°NCLIMGRID
2000Mar41.1°F41.1°F-0.1°NCLIMGRID
2000Apr48.4°F45.6°F+2.8°NCLIMGRID
2000May50.5°F50.8°F-0.2°NCLIMGRID
2000Jun56.3°F55.5°F+0.8°NCLIMGRID
2000Jul61.1°F60.8°F+0.3°NCLIMGRID
2000Aug60.8°F61.8°F-1.0°NCLIMGRID
2000Sep57.6°F57.6°F+0.0°NCLIMGRID
2000Oct49.6°F49.2°F+0.5°NCLIMGRID
2000Nov39.3°F40.7°F-1.4°NCLIMGRID
2000Dec35.5°F36.3°F-0.7°NCLIMGRID
2001Jan38.8°F35.7°F+3.1°NCLIMGRID
2001Feb37.8°F39.1°F-1.2°NCLIMGRID
2001Mar42.2°F41.1°F+1.1°NCLIMGRID
2001Apr45.1°F45.6°F-0.5°NCLIMGRID
2001May50.5°F50.8°F-0.3°NCLIMGRID
2001Jun54.1°F55.5°F-1.4°NCLIMGRID
2001Jul59.7°F60.8°F-1.0°NCLIMGRID
2001Aug62.6°F61.8°F+0.8°NCLIMGRID
2001Sep58.5°F57.6°F+1.0°NCLIMGRID
2001Oct47.6°F49.2°F-1.6°NCLIMGRID
2001Nov42.3°F40.7°F+1.5°NCLIMGRID
2001Dec37.1°F36.3°F+0.8°NCLIMGRID
2002Jan37.6°F35.7°F+1.8°NCLIMGRID
2002Feb38.2°F39.1°F-0.8°NCLIMGRID
2002Mar37.0°F41.1°F-4.1°NCLIMGRID
2002Apr45.4°F45.6°F-0.2°NCLIMGRID
2002May48.5°F50.8°F-2.3°NCLIMGRID
2002Jun57.4°F55.5°F+1.9°NCLIMGRID
2002Jul61.6°F60.8°F+0.8°NCLIMGRID
2002Aug62.2°F61.8°F+0.4°NCLIMGRID
2002Sep57.9°F57.6°F+0.3°NCLIMGRID
2002Oct48.9°F49.2°F-0.2°NCLIMGRID
2002Nov43.6°F40.7°F+2.9°NCLIMGRID
2002Dec39.7°F36.3°F+3.4°NCLIMGRID
2003Jan42.0°F35.7°F+6.2°NCLIMGRID
2003Feb39.1°F39.1°F+0.0°NCLIMGRID
2003Mar42.5°F41.1°F+1.3°NCLIMGRID
2003Apr46.5°F45.6°F+1.0°NCLIMGRID
2003May50.6°F50.8°F-0.2°NCLIMGRID
2003Jun58.4°F55.5°F+2.9°NCLIMGRID
2003Jul64.4°F60.8°F+3.6°NCLIMGRID
2003Aug63.5°F61.8°F+1.7°NCLIMGRID
2003Sep60.2°F57.6°F+2.6°NCLIMGRID
2003Oct52.3°F49.2°F+3.1°NCLIMGRID
2003Nov37.7°F40.7°F-3.0°NCLIMGRID
2003Dec37.7°F36.3°F+1.4°NCLIMGRID
2004Jan36.5°F35.7°F+0.8°NCLIMGRID
2004Feb40.7°F39.1°F+1.6°NCLIMGRID
2004Mar44.0°F41.1°F+2.9°NCLIMGRID
2004Apr50.3°F45.6°F+4.7°NCLIMGRID
2004May53.1°F50.8°F+2.3°NCLIMGRID
2004Jun58.2°F55.5°F+2.6°NCLIMGRID
2004Jul64.5°F60.8°F+3.7°NCLIMGRID
2004Aug65.4°F61.8°F+3.6°NCLIMGRID
2004Sep56.5°F57.6°F-1.1°NCLIMGRID
2004Oct50.7°F49.2°F+1.6°NCLIMGRID
2004Nov41.7°F40.7°F+1.0°NCLIMGRID
2004Dec39.4°F36.3°F+3.1°NCLIMGRID
2005Jan37.7°F35.7°F+2.0°NCLIMGRID
2005Feb40.3°F39.1°F+1.2°NCLIMGRID
2005Mar45.5°F41.1°F+4.4°NCLIMGRID
2005Apr48.2°F45.6°F+2.6°NCLIMGRID
2005May54.9°F50.8°F+4.1°NCLIMGRID
2005Jun55.3°F55.5°F-0.2°NCLIMGRID
2005Jul62.4°F60.8°F+1.6°NCLIMGRID
2005Aug63.5°F61.8°F+1.7°NCLIMGRID
2005Sep56.7°F57.6°F-0.9°NCLIMGRID
2005Oct51.1°F49.2°F+1.9°NCLIMGRID
2005Nov40.0°F40.7°F-0.7°NCLIMGRID
2005Dec37.3°F36.3°F+1.0°NCLIMGRID
2006Jan41.2°F35.7°F+5.5°NCLIMGRID
2006Feb37.8°F39.1°F-1.2°NCLIMGRID
2006Mar41.4°F41.1°F+0.3°NCLIMGRID
2006Apr46.7°F45.6°F+1.1°NCLIMGRID
2006May51.7°F50.8°F+0.9°NCLIMGRID
2006Jun58.1°F55.5°F+2.6°NCLIMGRID
2006Jul64.1°F60.8°F+3.4°NCLIMGRID
2006Aug62.0°F61.8°F+0.2°NCLIMGRID
2006Sep59.1°F57.6°F+1.5°NCLIMGRID
2006Oct49.2°F49.2°F+0.0°NCLIMGRID
2006Nov40.3°F40.7°F-0.4°NCLIMGRID
2006Dec37.2°F36.3°F+1.0°NCLIMGRID
2007Jan35.1°F35.7°F-0.6°NCLIMGRID
2007Feb40.6°F39.1°F+1.5°NCLIMGRID
2007Mar42.8°F41.1°F+1.7°NCLIMGRID
2007Apr46.3°F45.6°F+0.7°NCLIMGRID
2007May51.6°F50.8°F+0.8°NCLIMGRID
2007Jun55.0°F55.5°F-0.5°NCLIMGRID
2007Jul63.5°F60.8°F+2.7°NCLIMGRID
2007Aug61.2°F61.8°F-0.6°NCLIMGRID
2007Sep56.6°F57.6°F-1.0°NCLIMGRID
2007Oct47.9°F49.2°F-1.2°NCLIMGRID
2007Nov39.8°F40.7°F-0.9°NCLIMGRID
2007Dec36.0°F36.3°F-0.3°NCLIMGRID
2008Jan34.8°F35.7°F-0.9°NCLIMGRID
2008Feb39.7°F39.1°F+0.7°NCLIMGRID
2008Mar39.2°F41.1°F-1.9°NCLIMGRID
2008Apr42.2°F45.6°F-3.4°NCLIMGRID
2008May50.9°F50.8°F+0.1°NCLIMGRID
2008Jun53.1°F55.5°F-2.4°NCLIMGRID
2008Jul61.0°F60.8°F+0.2°NCLIMGRID
2008Aug62.2°F61.8°F+0.4°NCLIMGRID
2008Sep57.2°F57.6°F-0.4°NCLIMGRID
2008Oct48.1°F49.2°F-1.1°NCLIMGRID
2008Nov44.6°F40.7°F+3.9°NCLIMGRID
2008Dec32.7°F36.3°F-3.5°NCLIMGRID
2009Jan34.8°F35.7°F-0.9°NCLIMGRID
2009Feb37.6°F39.1°F-1.5°NCLIMGRID
2009Mar37.0°F41.1°F-4.1°NCLIMGRID
2009Apr45.1°F45.6°F-0.5°NCLIMGRID
2009May51.1°F50.8°F+0.3°NCLIMGRID
2009Jun58.3°F55.5°F+2.8°NCLIMGRID
2009Jul64.7°F60.8°F+3.9°NCLIMGRID
2009Aug62.8°F61.8°F+1.0°NCLIMGRID
2009Sep61.1°F57.6°F+3.6°NCLIMGRID
2009Oct47.8°F49.2°F-1.4°NCLIMGRID
2009Nov42.3°F40.7°F+1.6°NCLIMGRID
2009Dec33.1°F36.3°F-3.1°NCLIMGRID
2010Jan42.2°F35.7°F+6.4°NCLIMGRID
2010Feb42.3°F39.1°F+3.2°NCLIMGRID
2010Mar43.1°F41.1°F+1.9°NCLIMGRID
2010Apr45.7°F45.6°F+0.1°NCLIMGRID
2010May48.6°F50.8°F-2.2°NCLIMGRID
2010Jun54.1°F55.5°F-1.4°NCLIMGRID
2010Jul62.2°F60.8°F+1.4°NCLIMGRID
2010Aug62.2°F61.8°F+0.4°NCLIMGRID
2010Sep58.5°F57.6°F+0.9°NCLIMGRID
2010Oct50.1°F49.2°F+1.0°NCLIMGRID
2010Nov38.4°F40.7°F-2.3°NCLIMGRID
2010Dec38.2°F36.3°F+1.9°NCLIMGRID
2011Jan37.4°F35.7°F+1.6°NCLIMGRID
2011Feb35.2°F39.1°F-3.8°NCLIMGRID
2011Mar40.2°F41.1°F-1.0°NCLIMGRID
2011Apr41.1°F45.6°F-4.5°NCLIMGRID
2011May47.6°F50.8°F-3.2°NCLIMGRID
2011Jun54.0°F55.5°F-1.6°NCLIMGRID
2011Jul58.4°F60.8°F-2.4°NCLIMGRID
2011Aug62.1°F61.8°F+0.3°NCLIMGRID
2011Sep60.5°F57.6°F+3.0°NCLIMGRID
2011Oct49.2°F49.2°F+0.0°NCLIMGRID
2011Nov38.3°F40.7°F-2.4°NCLIMGRID
2011Dec35.7°F36.3°F-0.6°NCLIMGRID
2012Jan35.3°F35.7°F-0.4°NCLIMGRID
2012Feb39.1°F39.1°F+0.0°NCLIMGRID
2012Mar38.1°F41.1°F-3.0°NCLIMGRID
2012Apr46.3°F45.6°F+0.7°NCLIMGRID
2012May49.6°F50.8°F-1.2°NCLIMGRID
2012Jun52.3°F55.5°F-3.2°NCLIMGRID
2012Jul61.3°F60.8°F+0.5°NCLIMGRID
2012Aug63.9°F61.8°F+2.1°NCLIMGRID
2012Sep58.7°F57.6°F+1.2°NCLIMGRID
2012Oct49.3°F49.2°F+0.2°NCLIMGRID
2012Nov41.7°F40.7°F+1.0°NCLIMGRID
2012Dec36.4°F36.3°F+0.2°NCLIMGRID
2013Jan33.4°F35.7°F-2.3°NCLIMGRID
2013Feb39.2°F39.1°F+0.1°NCLIMGRID
2013Mar41.3°F41.1°F+0.2°NCLIMGRID
2013Apr45.2°F45.6°F-0.4°NCLIMGRID
2013May52.6°F50.8°F+1.8°NCLIMGRID
2013Jun57.3°F55.5°F+1.8°NCLIMGRID
2013Jul62.8°F60.8°F+2.0°NCLIMGRID
2013Aug64.9°F61.8°F+3.1°NCLIMGRID
2013Sep59.9°F57.6°F+2.4°NCLIMGRID
2013Oct47.4°F49.2°F-1.8°NCLIMGRID
2013Nov40.2°F40.7°F-0.5°NCLIMGRID
2013Dec33.0°F36.3°F-3.3°NCLIMGRID
2014Jan37.8°F35.7°F+2.1°NCLIMGRID
2014Feb34.5°F39.1°F-4.6°NCLIMGRID
2014Mar41.7°F41.1°F+0.6°NCLIMGRID
2014Apr46.1°F45.6°F+0.5°NCLIMGRID
2014May53.2°F50.8°F+2.4°NCLIMGRID
2014Jun55.7°F55.5°F+0.1°NCLIMGRID
2014Jul63.9°F60.8°F+3.2°NCLIMGRID
2014Aug65.3°F61.8°F+3.5°NCLIMGRID
2014Sep59.8°F57.6°F+2.2°NCLIMGRID
2014Oct54.3°F49.2°F+5.1°NCLIMGRID
2014Nov40.5°F40.7°F-0.3°NCLIMGRID
2014Dec38.6°F36.3°F+2.3°NCLIMGRID
2015Jan39.6°F35.7°F+3.9°NCLIMGRID
2015Feb43.7°F39.1°F+4.7°NCLIMGRID
2015Mar45.7°F41.1°F+4.6°NCLIMGRID
2015Apr46.2°F45.6°F+0.6°NCLIMGRID
2015May54.4°F50.8°F+3.7°NCLIMGRID
2015Jun61.2°F55.5°F+5.6°NCLIMGRID
2015Jul65.5°F60.8°F+4.7°NCLIMGRID
2015Aug64.7°F61.8°F+2.9°NCLIMGRID
2015Sep56.9°F57.6°F-0.7°NCLIMGRID
2015Oct53.3°F49.2°F+4.2°NCLIMGRID
2015Nov39.1°F40.7°F-1.6°NCLIMGRID
2015Dec37.6°F36.3°F+1.4°NCLIMGRID
2016Jan36.5°F35.7°F+0.8°NCLIMGRID
2016Feb42.4°F39.1°F+3.3°NCLIMGRID
2016Mar43.5°F41.1°F+2.4°NCLIMGRID
2016Apr51.2°F45.6°F+5.6°NCLIMGRID
2016May53.2°F50.8°F+2.4°NCLIMGRID
2016Jun56.9°F55.5°F+1.3°NCLIMGRID
2016Jul60.7°F60.8°F-0.1°NCLIMGRID
2016Aug63.9°F61.8°F+2.1°NCLIMGRID
2016Sep57.0°F57.6°F-0.6°NCLIMGRID
2016Oct49.4°F49.2°F+0.2°NCLIMGRID
2016Nov45.7°F40.7°F+5.0°NCLIMGRID
2016Dec31.6°F36.3°F-4.7°NCLIMGRID
2017Jan31.0°F35.7°F-4.7°NCLIMGRID
2017Feb36.0°F39.1°F-3.0°NCLIMGRID
2017Mar40.2°F41.1°F-0.9°NCLIMGRID
2017Apr45.1°F45.6°F-0.5°NCLIMGRID
2017May52.0°F50.8°F+1.2°NCLIMGRID
2017Jun56.7°F55.5°F+1.2°NCLIMGRID
2017Jul62.0°F60.8°F+1.2°NCLIMGRID
2017Aug65.5°F61.8°F+3.7°NCLIMGRID
2017Sep60.0°F57.6°F+2.5°NCLIMGRID
2017Oct47.1°F49.2°F-2.0°NCLIMGRID
2017Nov40.8°F40.7°F+0.1°NCLIMGRID
2017Dec34.4°F36.3°F-1.9°NCLIMGRID
2018Jan40.4°F35.7°F+4.7°NCLIMGRID
2018Feb35.1°F39.1°F-3.9°NCLIMGRID
2018Mar40.7°F41.1°F-0.4°NCLIMGRID
2018Apr46.8°F45.6°F+1.2°NCLIMGRID
2018May54.8°F50.8°F+4.1°NCLIMGRID
2018Jun55.1°F55.5°F-0.5°NCLIMGRID
2018Jul64.5°F60.8°F+3.7°NCLIMGRID
2018Aug64.2°F61.8°F+2.4°NCLIMGRID
2018Sep57.1°F57.6°F-0.5°NCLIMGRID
2018Oct48.8°F49.2°F-0.3°NCLIMGRID
2018Nov41.8°F40.7°F+1.0°NCLIMGRID
2018Dec37.1°F36.3°F+0.8°NCLIMGRID
2019Jan39.7°F35.7°F+4.0°NCLIMGRID
2019Feb29.8°F39.1°F-9.3°NCLIMGRID
2019Mar41.3°F41.1°F+0.2°NCLIMGRID
2019Apr45.8°F45.6°F+0.2°NCLIMGRID
2019May53.8°F50.8°F+3.0°NCLIMGRID
2019Jun56.8°F55.5°F+1.2°NCLIMGRID
2019Jul61.3°F60.8°F+0.5°NCLIMGRID
2019Aug64.5°F61.8°F+2.6°NCLIMGRID
2019Sep58.2°F57.6°F+0.7°NCLIMGRID
2019Oct45.9°F49.2°F-3.3°NCLIMGRID
2019Nov40.6°F40.7°F-0.1°NCLIMGRID
2019Dec38.6°F36.3°F+2.3°NCLIMGRID
2020Jan37.8°F35.7°F+2.0°NCLIMGRID
2020Feb37.9°F39.1°F-1.1°NCLIMGRID
2020Mar39.3°F41.1°F-1.8°NCLIMGRID
2020Apr46.7°F45.6°F+1.1°NCLIMGRID
2020May53.7°F50.8°F+2.9°NCLIMGRID
2020Jun55.7°F55.5°F+0.1°NCLIMGRID
2020Jul62.3°F60.8°F+1.5°NCLIMGRID
2020Aug63.1°F61.8°F+1.3°NCLIMGRID
2020Sep61.2°F57.6°F+3.6°NCLIMGRID
2020Oct50.3°F49.2°F+1.1°NCLIMGRID
2020Nov41.3°F40.7°F+0.6°NCLIMGRID
2020Dec39.0°F36.3°F+2.8°NCLIMGRID
2021Jan38.7°F35.7°F+3.0°NCLIMGRID
2021Feb36.1°F39.1°F-3.0°NCLIMGRID
2021Mar40.8°F41.1°F-0.3°NCLIMGRID
2021Apr47.7°F45.6°F+2.1°NCLIMGRID
2021May51.1°F50.8°F+0.3°NCLIMGRID
2021Jun61.1°F55.5°F+5.6°NCLIMGRID
2021Jul64.0°F60.8°F+3.2°NCLIMGRID
2021Aug64.3°F61.8°F+2.4°NCLIMGRID
2021Sep58.4°F57.6°F+0.8°NCLIMGRID
2021Oct48.0°F49.2°F-1.2°NCLIMGRID
2021Nov43.0°F40.7°F+2.3°NCLIMGRID
2021Dec32.9°F36.3°F-3.4°NCLIMGRID
2022Jan36.4°F35.7°F+0.7°NCLIMGRID
2022Feb37.7°F39.1°F-1.4°NCLIMGRID
2022Mar42.8°F41.1°F+1.7°NCLIMGRID
2022Apr43.7°F45.6°F-1.9°NCLIMGRID
2022May48.7°F50.8°F-2.1°NCLIMGRID
2022Jun56.9°F55.5°F+1.3°NCLIMGRID
2022Jul64.6°F60.8°F+3.9°NCLIMGRID
2022Aug66.4°F61.8°F+4.6°NCLIMGRID
2022Sep61.4°F57.6°F+3.8°NCLIMGRID
2022Oct53.5°F49.2°F+4.4°NCLIMGRID
2022Nov37.2°F40.7°F-3.5°NCLIMGRID
2022Dec33.2°F36.3°F-3.1°NCLIMGRID
2023Jan38.7°F35.7°F+2.9°NCLIMGRID
2023Feb36.1°F39.1°F-3.0°NCLIMGRID
2023Mar39.3°F41.1°F-1.8°NCLIMGRID
2023Apr44.4°F45.6°F-1.2°NCLIMGRID
2023May56.9°F50.8°F+6.1°NCLIMGRID
2023Jun56.9°F55.5°F+1.4°NCLIMGRID
2023Jul64.1°F60.8°F+3.3°NCLIMGRID
2023Aug65.5°F61.8°F+3.7°NCLIMGRID
2023Sep59.2°F57.6°F+1.6°NCLIMGRID
2023Oct51.6°F49.2°F+2.5°NCLIMGRID
2023Nov40.9°F40.7°F+0.2°NCLIMGRID
2023Dec41.0°F36.3°F+4.7°NCLIMGRID
2024Jan37.0°F35.7°F+1.3°NCLIMGRID
2024Feb41.1°F39.1°F+2.0°NCLIMGRID
2024Mar42.6°F41.1°F+1.5°NCLIMGRID
2024Apr46.6°F45.6°F+1.0°NCLIMGRID
2024May50.3°F50.8°F-0.5°NCLIMGRID
2024Jun56.0°F55.5°F+0.4°NCLIMGRID
2024Jul65.3°F60.8°F+4.6°NCLIMGRID
2024Aug63.5°F61.8°F+1.7°NCLIMGRID
2024Sep60.7°F57.6°F+3.1°NCLIMGRID
2024Oct51.4°F49.2°F+2.2°NCLIMGRID
2024Nov42.2°F40.7°F+1.5°NCLIMGRID
2024Dec39.7°F36.3°F+3.5°NCLIMGRID
2025Jan34.9°F35.7°F-0.8°NCLIMGRID
2025Feb35.5°F39.1°F-3.5°NCLIMGRID
2025Mar43.3°F41.1°F+2.2°NCLIMGRID
2025Apr48.0°F45.6°F+2.4°NCLIMGRID
2025May52.4°F50.8°F+1.6°NCLIMGRID
2025Jun57.4°F55.5°F+1.9°NCLIMGRID
2025Jul63.4°F60.8°F+2.6°NCLIMGRID
2025Aug65.5°F61.8°F+3.7°NCLIMGRID
2025Sep62.2°F57.6°F+4.6°NCLIMGRID
2025Oct50.3°F49.2°F+1.1°NCLIMGRID
2025Nov44.6°F40.7°F+3.9°NCLIMGRID
2025Dec41.3°F36.3°F+5.0°NCLIMGRID
2026Jan40.2°F35.7°F+4.5°NCLIMGRID
2026Feb41.0°F39.1°F+2.0°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
January35.7°F26/26
February39.1°F26/26
March41.1°F26/26
April45.6°F26/26
May50.8°F26/26
June55.5°F26/26
July60.8°F26/26
August61.8°F26/26
September57.6°F26/26
October49.2°F26/26
November40.7°F26/26
December36.3°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 Arlington, Washington getting warmer?

Based on 96+ years of NOAA temperature records, Arlington has changed at a rate of approximately 0.15°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 Arlington?

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

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

How are the climate visualizations for Arlington created?

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

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

Wear Arlington's Climate Story

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

Shop Arlington Climate Apparel →

Explore More Cities