Climate Change in Lower Brule, South Dakota

96+ years of recorded temperature data show Lower Brule is changing.

Based on our analysis of 96 years of temperature data near Lower Brule, SD, this area shows relatively stable temperatures of approximately +0.1°F per decade. 8 of the last 10 years recorded above-average temperatures, and 2012 was the warmest year on record at +4.2°F above the historical baseline.

Key Climate Facts

Rate of Change

+0.1°F

per decade

Warmest Year

2012

+4.2°F anomaly

Recent Warm Years

8 / 10

above-average years

Decade Shift

+0.6°F

2020s vs 1930s

Compared to the National Average

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

National: +0.20°F/decade
Lower Brule: +0.12°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 Lower Brule's long-term warming trend.

Temperature anomaly spiral for Lower Brule, South Dakota
Climate spiral: monthly temperature anomalies from 96+ years of NOAA records for Lower Brule, SD.

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 Lower Brule, South Dakota
Warming stripes: each stripe is one year of average temperature anomaly for Lower Brule, SD.

Temperature Trend

Annual temperature anomalies plotted over time with a linear regression trend line. The slope of +0.12°F per decade quantifies the rate of change.

Temperature trend chart for Lower Brule, South Dakota
Linear trend: annual temperature anomalies with trend line for Lower Brule, SD.

Temperature by Decade

1930s
+1.24°F
1940s
-0.04°F
1950s
-0.93°F
1960s
-0.71°F
1970s
-0.57°F
1980s
+0.59°F
1990s
+0.31°F
2000s
+1.20°F
2010s
+0.55°F
2020s
+1.99°F

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

Anomaly Scale

-7.6°F Colder Normal +8.3°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 Lower Brule, SD. Filter by decade or download as CSV.

Data Sources & Audit

Station
nClimGrid 5km Grid Point
Distance
0.9 mi
Coverage
99.1%
Records
1,154
Range
1930-01 – 2026-02
Full Data Audit 1,154 records
YearMonthTempBaselineAnomalySourceGap
1930Jan6.1°F15.8°F-9.7°NCLIMGRID
1930Feb33.6°F21.9°F+11.7°NCLIMGRID
1930Mar31.6°F33.7°F-2.1°NCLIMGRID
1930Apr50.6°F47.0°F+3.6°NCLIMGRID
1930May54.8°F57.9°F-3.1°NCLIMGRID
1930Jun66.9°F68.4°F-1.5°NCLIMGRID
1930Jul78.8°F75.3°F+3.5°NCLIMGRID
1930Aug74.7°F73.0°F+1.7°NCLIMGRID
1930Sep62.6°F62.6°F+0.0°NCLIMGRID
1930Oct46.4°F49.0°F-2.6°NCLIMGRID
1930Nov33.5°F32.7°F+0.9°NCLIMGRID
1930Dec25.7°F20.1°F+5.7°NCLIMGRID
1931Jan27.3°F15.8°F+11.6°NCLIMGRID
1931Feb33.8°F21.9°F+11.9°NCLIMGRID
1931Mar30.8°F33.7°F-2.9°NCLIMGRID
1931Apr47.9°F47.0°F+0.9°NCLIMGRID
1931May55.6°F57.9°F-2.3°NCLIMGRID
1931Jun76.2°F68.4°F+7.8°NCLIMGRID
1931Jul78.8°F75.3°F+3.5°NCLIMGRID
1931Aug74.5°F73.0°F+1.5°NCLIMGRID
1931Sep69.5°F62.6°F+6.9°NCLIMGRID
1931Oct52.1°F49.0°F+3.1°NCLIMGRID
1931Nov34.3°F32.7°F+1.6°NCLIMGRID
1931Dec22.5°F20.1°F+2.5°NCLIMGRID
1932Jan13.6°F15.8°F-2.1°NCLIMGRID
1932Feb22.1°F21.9°F+0.2°NCLIMGRID
1932Mar24.7°F33.7°F-8.9°NCLIMGRID
1932Apr50.7°F47.0°F+3.7°NCLIMGRID
1932May60.1°F57.9°F+2.2°NCLIMGRID
1932Jun69.2°F68.4°F+0.8°NCLIMGRID
1932Jul76.5°F75.3°F+1.2°NCLIMGRID
1932Aug74.8°F73.0°F+1.8°NCLIMGRID
1932Sep62.8°F62.6°F+0.2°NCLIMGRID
1932Oct44.3°F49.0°F-4.7°NCLIMGRID
1932Nov34.2°F32.7°F+1.6°NCLIMGRID
1932Dec15.8°F20.1°F-4.3°NCLIMGRID
1933Jan26.3°F15.8°F+10.5°NCLIMGRID
1933Feb17.9°F21.9°F-4.0°NCLIMGRID
1933Mar34.8°F33.7°F+1.1°NCLIMGRID
1933Apr46.4°F47.0°F-0.6°NCLIMGRID
1933May55.9°F57.9°F-2.0°NCLIMGRID
1933Jun79.2°F68.4°F+10.8°NCLIMGRID
1933Jul79.5°F75.3°F+4.2°NCLIMGRID
1933Aug70.7°F73.0°F-2.2°NCLIMGRID
1933Sep68.2°F62.6°F+5.6°NCLIMGRID
1933Oct50.0°F49.0°F+1.0°NCLIMGRID
1933Nov36.4°F32.7°F+3.7°NCLIMGRID
1933Dec21.9°F20.1°F+1.9°NCLIMGRID
1934Jan25.3°F15.8°F+9.5°NCLIMGRID
1934Feb27.2°F21.9°F+5.3°NCLIMGRID
1934Mar33.1°F33.7°F-0.5°NCLIMGRID
1934Apr48.6°F47.0°F+1.6°NCLIMGRID
1934May69.9°F57.9°F+12.0°NCLIMGRID
1934Jun72.2°F68.4°F+3.8°NCLIMGRID
1934Jul79.4°F75.3°F+4.1°NCLIMGRID
1934Aug73.5°F73.0°F+0.6°NCLIMGRID
1934Sep57.8°F62.6°F-4.8°NCLIMGRID
1934Oct52.7°F49.0°F+3.7°NCLIMGRID
1934Nov38.5°F32.7°F+5.9°NCLIMGRID
1934Dec21.9°F20.1°F+1.9°NCLIMGRID
1935Jan17.0°F15.8°F+1.3°NCLIMGRID
1935Feb31.9°F21.9°F+10.0°NCLIMGRID
1935Mar37.3°F33.7°F+3.7°NCLIMGRID
1935Apr41.7°F47.0°F-5.3°NCLIMGRID
1935May51.7°F57.9°F-6.2°NCLIMGRID
1935Jun65.0°F68.4°F-3.4°NCLIMGRID
1935Jul81.6°F75.3°F+6.3°NCLIMGRID
1935Aug74.0°F73.0°F+1.1°NCLIMGRID
1935Sep64.9°F62.6°F+2.3°NCLIMGRID
1935Oct48.1°F49.0°F-0.8°NCLIMGRID
1935Nov29.4°F32.7°F-3.3°NCLIMGRID
1935Dec21.8°F20.1°F+1.7°NCLIMGRID
1936Jan4.1°F15.8°F-11.7°NCLIMGRID
1936Feb-4.8°F21.9°F-26.7°NCLIMGRID
1936Mar33.5°F33.7°F-0.2°NCLIMGRID
1936Apr42.2°F47.0°F-4.9°NCLIMGRID
1936May63.1°F57.9°F+5.2°NCLIMGRID
1936Jun72.8°F68.4°F+4.5°NCLIMGRID
1936Jul85.9°F75.3°F+10.6°NCLIMGRID
1936Aug78.3°F73.0°F+5.3°NCLIMGRID
1936Sep66.7°F62.6°F+4.1°NCLIMGRID
1936Oct47.3°F49.0°F-1.7°NCLIMGRID
1936Nov30.7°F32.7°F-2.0°NCLIMGRID
1936Dec22.2°F20.1°F+2.2°NCLIMGRID
1937Jan-0.4°F15.8°F-16.2°NCLIMGRID
1937Feb16.0°F21.9°F-5.9°NCLIMGRID
1937Mar30.5°F33.7°F-3.1°NCLIMGRID
1937Apr44.1°F47.0°F-3.0°NCLIMGRID
1937May60.4°F57.9°F+2.5°NCLIMGRID
1937Jun65.5°F68.4°F-2.9°NCLIMGRID
1937Jul78.0°F75.3°F+2.7°NCLIMGRID
1937Aug79.7°F73.0°F+6.7°NCLIMGRID
1937Sep65.7°F62.6°F+3.1°NCLIMGRID
1937Oct49.0°F49.0°F+0.0°NCLIMGRID
1937Nov31.2°F32.7°F-1.5°NCLIMGRID
1937Dec19.9°F20.1°F-0.2°NCLIMGRID
1938Jan18.4°F15.8°F+2.7°NCLIMGRID
1938Feb17.9°F21.9°F-4.0°NCLIMGRID
1938Mar38.1°F33.7°F+4.4°NCLIMGRID
1938Apr47.8°F47.0°F+0.8°NCLIMGRID
1938May55.7°F57.9°F-2.2°NCLIMGRID
1938Jun68.7°F68.4°F+0.3°NCLIMGRID
1938Jul76.0°F75.3°F+0.7°NCLIMGRID
1938Aug78.1°F73.0°F+5.1°NCLIMGRID
1938Sep66.1°F62.6°F+3.5°NCLIMGRID
1938Oct56.6°F49.0°F+7.6°NCLIMGRID
1938Nov30.8°F32.7°F-1.8°NCLIMGRID
1938Dec25.2°F20.1°F+5.1°NCLIMGRID
1939Jan26.1°F15.8°F+10.4°NCLIMGRID
1939Feb11.0°F21.9°F-10.8°NCLIMGRID
1939Mar34.2°F33.7°F+0.5°NCLIMGRID
1939Apr46.7°F47.0°F-0.4°NCLIMGRID
1939May65.0°F57.9°F+7.2°NCLIMGRID
1939Jun67.4°F68.4°F-1.0°NCLIMGRID
1939Jul78.8°F75.3°F+3.5°NCLIMGRID
1939Aug73.4°F73.0°F+0.4°NCLIMGRID
1939Sep67.6°F62.6°F+5.0°NCLIMGRID
1939Oct50.1°F49.0°F+1.1°NCLIMGRID
1939Nov39.3°F32.7°F+6.6°NCLIMGRID
1939Dec31.2°F20.1°F+11.1°NCLIMGRID
1940Jan4.9°F15.8°F-10.9°NCLIMGRID
1940Feb19.9°F21.9°F-2.0°NCLIMGRID
1940Mar28.8°F33.7°F-4.9°NCLIMGRID
1940Apr44.6°F47.0°F-2.4°NCLIMGRID
1940May57.3°F57.9°F-0.6°NCLIMGRID
1940Jun69.2°F68.4°F+0.8°NCLIMGRID
1940Jul80.7°F75.3°F+5.5°NCLIMGRID
1940Aug72.8°F73.0°F-0.1°NCLIMGRID
1940Sep68.9°F62.6°F+6.3°NCLIMGRID
1940Oct56.3°F49.0°F+7.3°NCLIMGRID
1940Nov28.6°F32.7°F-4.1°NCLIMGRID
1940Dec26.3°F20.1°F+6.2°NCLIMGRID
1941Jan17.6°F15.8°F+1.8°NCLIMGRID
1941Feb20.4°F21.9°F-1.5°NCLIMGRID
1941Mar31.1°F33.7°F-2.5°NCLIMGRID
1941Apr50.0°F47.0°F+3.0°NCLIMGRID
1941May63.5°F57.9°F+5.6°NCLIMGRID
1941Jun68.2°F68.4°F-0.2°NCLIMGRID
1941Jul76.8°F75.3°F+1.5°NCLIMGRID
1941Aug75.3°F73.0°F+2.4°NCLIMGRID
1941Sep63.8°F62.6°F+1.2°NCLIMGRID
1941Oct48.9°F49.0°F-0.1°NCLIMGRID
1941Nov36.1°F32.7°F+3.5°NCLIMGRID
1941Dec28.6°F20.1°F+8.6°NCLIMGRID
1942Jan23.2°F15.8°F+7.4°NCLIMGRID
1942Feb20.5°F21.9°F-1.4°NCLIMGRID
1942Mar32.7°F33.7°F-1.0°NCLIMGRID
1942Apr51.2°F47.0°F+4.2°NCLIMGRID
1942May53.7°F57.9°F-4.2°NCLIMGRID
1942Jun65.4°F68.4°F-3.0°NCLIMGRID
1942Jul72.6°F75.3°F-2.7°NCLIMGRID
1942Aug72.6°F73.0°F-0.4°NCLIMGRID
1942Sep58.4°F62.6°F-4.2°NCLIMGRID
1942Oct50.6°F49.0°F+1.7°NCLIMGRID
1942Nov35.2°F32.7°F+2.5°NCLIMGRID
1942Dec20.3°F20.1°F+0.3°NCLIMGRID
1943Jan8.7°F15.8°F-7.0°NCLIMGRID
1943Feb27.2°F21.9°F+5.3°NCLIMGRID
1943Mar26.9°F33.7°F-6.8°NCLIMGRID
1943Apr51.3°F47.0°F+4.3°NCLIMGRID
1943May55.2°F57.9°F-2.6°NCLIMGRID
1943Jun67.1°F68.4°F-1.3°NCLIMGRID
1943Jul77.0°F75.3°F+1.7°NCLIMGRID
1943Aug75.2°F73.0°F+2.2°NCLIMGRID
1943Sep61.6°F62.6°F-0.9°NCLIMGRID
1943Oct51.6°F49.0°F+2.6°NCLIMGRID
1943Nov32.9°F32.7°F+0.2°NCLIMGRID
1943Dec25.8°F20.1°F+5.7°NCLIMGRID
1944Jan25.2°F15.8°F+9.4°NCLIMGRID
1944Feb17.0°F21.9°F-4.9°NCLIMGRID
1944Mar24.4°F33.7°F-9.2°NCLIMGRID
1944Apr42.5°F47.0°F-4.6°NCLIMGRID
1944May62.8°F57.9°F+4.9°NCLIMGRID
1944Jun65.8°F68.4°F-2.6°NCLIMGRID
1944Jul71.4°F75.3°F-3.9°NCLIMGRID
1944Aug71.4°F73.0°F-1.6°NCLIMGRID
1944Sep61.7°F62.6°F-0.9°NCLIMGRID
1944Oct51.2°F49.0°F+2.2°NCLIMGRID
1944Nov33.6°F32.7°F+1.0°NCLIMGRID
1944Dec21.0°F20.1°F+1.0°NCLIMGRID
1945Jan23.1°F15.8°F+7.3°NCLIMGRID
1945Feb24.9°F21.9°F+3.0°NCLIMGRID
1945Mar39.5°F33.7°F+5.8°NCLIMGRID
1945Apr43.9°F47.0°F-3.1°NCLIMGRID
1945May52.8°F57.9°F-5.1°NCLIMGRID
1945Jun59.8°F68.4°F-8.6°NCLIMGRID
1945Jul72.5°F75.3°F-2.8°NCLIMGRID
1945Aug71.7°F73.0°F-1.3°NCLIMGRID
1945Sep61.0°F62.6°F-1.6°NCLIMGRID
1945Oct50.3°F49.0°F+1.4°NCLIMGRID
1945Nov32.8°F32.7°F+0.1°NCLIMGRID
1945Dec15.0°F20.1°F-5.0°NCLIMGRID
1946Jan22.5°F15.8°F+6.7°NCLIMGRID
1946Feb25.5°F21.9°F+3.6°NCLIMGRID
1946Mar42.4°F33.7°F+8.7°NCLIMGRID
1946Apr53.2°F47.0°F+6.2°NCLIMGRID
1946May53.2°F57.9°F-4.7°NCLIMGRID
1946Jun67.7°F68.4°F-0.7°NCLIMGRID
1946Jul75.3°F75.3°F+0.0°NCLIMGRID
1946Aug69.0°F73.0°F-3.9°NCLIMGRID
1946Sep61.0°F62.6°F-1.6°NCLIMGRID
1946Oct45.3°F49.0°F-3.7°NCLIMGRID
1946Nov32.1°F32.7°F-0.5°NCLIMGRID
1946Dec24.2°F20.1°F+4.1°NCLIMGRID
1947Jan23.6°F15.8°F+7.9°NCLIMGRID
1947Feb16.6°F21.9°F-5.3°NCLIMGRID
1947Mar28.7°F33.7°F-4.9°NCLIMGRID
1947Apr42.5°F47.0°F-4.5°NCLIMGRID
1947May53.6°F57.9°F-4.2°NCLIMGRID
1947Jun62.9°F68.4°F-5.5°NCLIMGRID
1947Jul73.1°F75.3°F-2.2°NCLIMGRID
1947Aug78.7°F73.0°F+5.7°NCLIMGRID
1947Sep63.6°F62.6°F+1.0°NCLIMGRID
1947Oct57.0°F49.0°F+8.0°NCLIMGRID
1947Nov26.2°F32.7°F-6.5°NCLIMGRID
1947Dec21.3°F20.1°F+1.3°NCLIMGRID
1948Jan15.3°F15.8°F-0.4°NCLIMGRID
1948Feb15.5°F21.9°F-6.4°NCLIMGRID
1948Mar27.6°F33.7°F-6.1°NCLIMGRID
1948Apr51.7°F47.0°F+4.6°NCLIMGRID
1948May58.1°F57.9°F+0.2°NCLIMGRID
1948Jun65.2°F68.4°F-3.2°NCLIMGRID
1948Jul73.9°F75.3°F-1.4°NCLIMGRID
1948Aug72.6°F73.0°F-0.4°NCLIMGRID
1948Sep66.9°F62.6°F+4.3°NCLIMGRID
1948Oct49.1°F49.0°F+0.1°NCLIMGRID
1948Nov33.1°F32.7°F+0.4°NCLIMGRID
1948Dec19.6°F20.1°F-0.5°NCLIMGRID
1949Jan6.5°F15.8°F-9.2°NCLIMGRID
1949Feb12.9°F21.9°F-9.0°NCLIMGRID
1949Mar30.3°F33.7°F-3.4°NCLIMGRID
1949Apr49.7°F47.0°F+2.6°NCLIMGRID
1949May60.4°F57.9°F+2.5°NCLIMGRID
1949Jun69.2°F68.4°F+0.8°NCLIMGRID
1949Jul76.3°F75.3°F+1.0°NCLIMGRID
1949Aug75.0°F73.0°F+2.0°NCLIMGRID
1949Sep58.6°F62.6°F-4.0°NCLIMGRID
1949Oct48.5°F49.0°F-0.5°NCLIMGRID
1949Nov42.2°F32.7°F+9.6°NCLIMGRID
1949Dec18.6°F20.1°F-1.5°NCLIMGRID
1950Jan2.8°F15.8°F-13.0°NCLIMGRID
1950Feb16.8°F21.9°F-5.1°NCLIMGRID
1950Mar22.9°F33.7°F-10.7°NCLIMGRID
1950Apr38.8°F47.0°F-8.2°NCLIMGRID
1950May53.4°F57.9°F-4.5°NCLIMGRID
1950Jun67.5°F68.4°F-0.9°NCLIMGRID
1950Jul69.3°F75.3°F-6.0°NCLIMGRID
1950Aug68.6°F73.0°F-4.4°NCLIMGRID
1950Sep60.6°F62.6°F-1.9°NCLIMGRID
1950Oct52.7°F49.0°F+3.7°NCLIMGRID
1950Nov30.3°F32.7°F-2.4°NCLIMGRID
1950Dec19.9°F20.1°F-0.2°NCLIMGRID
1951Jan14.4°F15.8°F-1.4°NCLIMGRID
1951Feb25.9°F21.9°F+4.0°NCLIMGRID
1951Mar20.7°F33.7°F-13.0°NCLIMGRID
1951Apr42.9°F47.0°F-4.2°NCLIMGRID
1951May57.3°F57.9°F-0.6°NCLIMGRID
1951Jun60.5°F68.4°F-7.8°NCLIMGRID
1951Jul71.6°F75.3°F-3.7°NCLIMGRID
1951Aug70.0°F73.0°F-3.0°NCLIMGRID
1951Sep56.8°F62.6°F-5.7°NCLIMGRID
1951Oct47.1°F49.0°F-1.9°NCLIMGRID
1951Nov29.6°F32.7°F-3.1°NCLIMGRID
1951Dec10.5°F20.1°F-9.6°NCLIMGRID
1952Jan10.2°F15.8°F-5.6°NCLIMGRID
1952Feb23.3°F21.9°F+1.4°NCLIMGRID
1952Mar22.3°F33.7°F-11.4°NCLIMGRID
1952Apr48.7°F47.0°F+1.6°NCLIMGRID
1952May57.3°F57.9°F-0.5°NCLIMGRID
1952Jun70.5°F68.4°F+2.1°NCLIMGRID
1952Jul75.0°F75.3°F-0.3°NCLIMGRID
1952Aug72.6°F73.0°F-0.4°NCLIMGRID
1952Sep66.6°F62.6°F+4.0°NCLIMGRID
1952Oct46.9°F49.0°F-2.1°NCLIMGRID
1952Nov32.8°F32.7°F+0.1°NCLIMGRID
1952Dec21.8°F20.1°F+1.8°NCLIMGRID
1953Jan21.9°F15.8°F+6.2°NCLIMGRID
1953Feb21.9°F21.9°F+0.0°NCLIMGRID
1953Mar32.8°F33.7°F-0.8°NCLIMGRID
1953Apr40.6°F47.0°F-6.4°NCLIMGRID
1953May55.5°F57.9°F-2.4°NCLIMGRID
1953Jun69.1°F68.4°F+0.7°NCLIMGRID
1953Jul72.9°F75.3°F-2.4°NCLIMGRID
1953Aug73.8°F73.0°F+0.8°NCLIMGRID
1953Sep63.6°F62.6°F+1.0°NCLIMGRID
1953Oct55.9°F49.0°F+6.9°NCLIMGRID
1953Nov38.4°F32.7°F+5.7°NCLIMGRID
1953Dec24.0°F20.1°F+3.9°NCLIMGRID
1954Jan13.1°F15.8°F-2.6°NCLIMGRID
1954Feb39.2°F21.9°F+17.3°NCLIMGRID
1954Mar28.6°F33.7°F-5.1°NCLIMGRID
1954Apr47.9°F47.0°F+0.9°NCLIMGRID
1954May54.1°F57.9°F-3.8°NCLIMGRID
1954Jun66.3°F68.4°F-2.1°NCLIMGRID
1954Jul76.9°F75.3°F+1.6°NCLIMGRID
1954Aug72.6°F73.0°F-0.4°NCLIMGRID
1954Sep62.9°F62.6°F+0.3°NCLIMGRID
1954Oct47.0°F49.0°F-2.0°NCLIMGRID
1954Nov40.2°F32.7°F+7.5°NCLIMGRID
1954Dec23.9°F20.1°F+3.8°NCLIMGRID
1955Jan20.6°F15.8°F+4.8°NCLIMGRID
1955Feb14.0°F21.9°F-7.9°NCLIMGRID
1955Mar30.3°F33.7°F-3.3°NCLIMGRID
1955Apr54.1°F47.0°F+7.0°NCLIMGRID
1955May62.9°F57.9°F+5.0°NCLIMGRID
1955Jun65.6°F68.4°F-2.8°NCLIMGRID
1955Jul78.5°F75.3°F+3.2°NCLIMGRID
1955Aug77.2°F73.0°F+4.2°NCLIMGRID
1955Sep63.1°F62.6°F+0.5°NCLIMGRID
1955Oct51.2°F49.0°F+2.3°NCLIMGRID
1955Nov23.3°F32.7°F-9.4°NCLIMGRID
1955Dec10.4°F20.1°F-9.7°NCLIMGRID
1956Jan11.4°F15.8°F-4.4°NCLIMGRID
1956Feb13.6°F21.9°F-8.3°NCLIMGRID
1956Mar29.7°F33.7°F-3.9°NCLIMGRID
1956Apr40.4°F47.0°F-6.7°NCLIMGRID
1956May58.5°F57.9°F+0.6°NCLIMGRID
1956Jun74.9°F68.4°F+6.5°NCLIMGRID
1956Jul72.2°F75.3°F-3.1°NCLIMGRID
1956Aug70.2°F73.0°F-2.8°NCLIMGRID
1956Sep61.6°F62.6°F-1.0°NCLIMGRID
1956Oct54.7°F49.0°F+5.7°NCLIMGRID
1956Nov33.6°F32.7°F+0.9°NCLIMGRID
1956Dec26.5°F20.1°F+6.5°NCLIMGRID
1957Jan9.1°F15.8°F-6.7°NCLIMGRID
1957Feb23.5°F21.9°F+1.6°NCLIMGRID
1957Mar30.5°F33.7°F-3.2°NCLIMGRID
1957Apr43.6°F47.0°F-3.4°NCLIMGRID
1957May55.4°F57.9°F-2.5°NCLIMGRID
1957Jun65.4°F68.4°F-3.0°NCLIMGRID
1957Jul76.3°F75.3°F+1.0°NCLIMGRID
1957Aug73.5°F73.0°F+0.5°NCLIMGRID
1957Sep60.4°F62.6°F-2.1°NCLIMGRID
1957Oct49.2°F49.0°F+0.2°NCLIMGRID
1957Nov34.6°F32.7°F+1.9°NCLIMGRID
1957Dec30.9°F20.1°F+10.8°NCLIMGRID
1958Jan24.8°F15.8°F+9.0°NCLIMGRID
1958Feb17.1°F21.9°F-4.8°NCLIMGRID
1958Mar26.6°F33.7°F-7.1°NCLIMGRID
1958Apr45.8°F47.0°F-1.3°NCLIMGRID
1958May60.8°F57.9°F+2.9°NCLIMGRID
1958Jun63.9°F68.4°F-4.5°NCLIMGRID
1958Jul69.7°F75.3°F-5.5°NCLIMGRID
1958Aug74.6°F73.0°F+1.6°NCLIMGRID
1958Sep65.7°F62.6°F+3.1°NCLIMGRID
1958Oct51.2°F49.0°F+2.2°NCLIMGRID
1958Nov35.2°F32.7°F+2.5°NCLIMGRID
1958Dec19.2°F20.1°F-0.9°NCLIMGRID
1959Jan12.4°F15.8°F-3.4°NCLIMGRID
1959Feb14.5°F21.9°F-7.4°NCLIMGRID
1959Mar37.0°F33.7°F+3.3°NCLIMGRID
1959Apr46.1°F47.0°F-0.9°NCLIMGRID
1959May56.8°F57.9°F-1.0°NCLIMGRID
1959Jun73.2°F68.4°F+4.8°NCLIMGRID
1959Jul75.3°F75.3°F+0.1°NCLIMGRID
1959Aug76.9°F73.0°F+3.9°NCLIMGRID
1959Sep60.9°F62.6°F-1.7°NCLIMGRID
1959Oct44.5°F49.0°F-4.4°NCLIMGRID
1959Nov26.0°F32.7°F-6.7°NCLIMGRID
1959Dec29.8°F20.1°F+9.7°NCLIMGRID
1960Jan15.6°F15.8°F-0.2°NCLIMGRID
1960Feb13.2°F21.9°F-8.7°NCLIMGRID
1960Mar19.0°F33.7°F-14.7°NCLIMGRID
1960Apr46.5°F47.0°F-0.5°NCLIMGRID
1960May56.7°F57.9°F-1.2°NCLIMGRID
1960Jun65.3°F68.4°F-3.1°NCLIMGRID
1960Jul75.9°F75.3°F+0.6°NCLIMGRID
1960Aug73.3°F73.0°F+0.3°NCLIMGRID
1960Sep64.2°F62.6°F+1.6°NCLIMGRID
1960Oct51.6°F49.0°F+2.7°NCLIMGRID
1960Nov34.8°F32.7°F+2.1°NCLIMGRID
1960Dec17.9°F20.1°F-2.2°NCLIMGRID
1961Jan17.2°F15.8°F+1.4°NCLIMGRID
1961Feb26.2°F21.9°F+4.3°NCLIMGRID
1961Mar37.8°F33.7°F+4.1°NCLIMGRID
1961Apr41.4°F47.0°F-5.7°NCLIMGRID
1961May54.9°F57.9°F-3.0°NCLIMGRID
1961Jun69.0°F68.4°F+0.7°NCLIMGRID
1961Jul73.3°F75.3°F-2.0°NCLIMGRID
1961Aug75.9°F73.0°F+2.9°NCLIMGRID
1961Sep59.4°F62.6°F-3.2°NCLIMGRID
1961Oct51.2°F49.0°F+2.2°NCLIMGRID
1961Nov33.7°F32.7°F+1.0°NCLIMGRID
1961Dec17.7°F20.1°F-2.4°NCLIMGRID
1962Jan14.4°F15.8°F-1.3°NCLIMGRID
1962Feb17.5°F21.9°F-4.4°NCLIMGRID
1962Mar22.7°F33.7°F-10.9°NCLIMGRID
1962Apr47.5°F47.0°F+0.5°NCLIMGRID
1962May60.0°F57.9°F+2.1°NCLIMGRID
1962Jun66.0°F68.4°F-2.4°NCLIMGRID
1962Jul70.7°F75.3°F-4.6°NCLIMGRID
1962Aug71.2°F73.0°F-1.7°NCLIMGRID
1962Sep60.0°F62.6°F-2.6°NCLIMGRID
1962Oct51.7°F49.0°F+2.7°NCLIMGRID
1962Nov38.9°F32.7°F+6.3°NCLIMGRID
1962Dec23.5°F20.1°F+3.4°NCLIMGRID
1963Jan8.3°F15.8°F-7.4°NCLIMGRID
1963Feb24.6°F21.9°F+2.7°NCLIMGRID
1963Mar39.6°F33.7°F+6.0°NCLIMGRID
1963Apr47.4°F47.0°F+0.4°NCLIMGRID
1963May57.8°F57.9°F-0.1°NCLIMGRID
1963Jun71.8°F68.4°F+3.4°NCLIMGRID
1963Jul76.7°F75.3°F+1.4°NCLIMGRID
1963Aug73.7°F73.0°F+0.7°NCLIMGRID
1963Sep65.6°F62.6°F+3.0°NCLIMGRID
1963Oct58.6°F49.0°F+9.7°NCLIMGRID
1963Nov36.9°F32.7°F+4.2°NCLIMGRID
1963Dec15.9°F20.1°F-4.2°NCLIMGRID
1964Jan22.9°F15.8°F+7.1°NCLIMGRID
1964Feb27.1°F21.9°F+5.2°NCLIMGRID
1964Mar27.2°F33.7°F-6.5°NCLIMGRID
1964Apr48.4°F47.0°F+1.4°NCLIMGRID
1964May60.9°F57.9°F+3.0°NCLIMGRID
1964Jun68.1°F68.4°F-0.3°NCLIMGRID
1964Jul78.3°F75.3°F+3.0°NCLIMGRID
1964Aug70.0°F73.0°F-3.0°NCLIMGRID
1964Sep60.9°F62.6°F-1.6°NCLIMGRID
1964Oct49.9°F49.0°F+0.9°NCLIMGRID
1964Nov31.3°F32.7°F-1.4°NCLIMGRID
1964Dec14.0°F20.1°F-6.1°NCLIMGRID
1965Jan12.6°F15.8°F-3.2°NCLIMGRID
1965Feb20.0°F21.9°F-1.8°NCLIMGRID
1965Mar20.9°F33.7°F-12.8°NCLIMGRID
1965Apr46.5°F47.0°F-0.6°NCLIMGRID
1965May58.5°F57.9°F+0.6°NCLIMGRID
1965Jun66.7°F68.4°F-1.7°NCLIMGRID
1965Jul73.8°F75.3°F-1.5°NCLIMGRID
1965Aug72.0°F73.0°F-1.0°NCLIMGRID
1965Sep52.0°F62.6°F-10.6°NCLIMGRID
1965Oct53.0°F49.0°F+4.0°NCLIMGRID
1965Nov34.3°F32.7°F+1.6°NCLIMGRID
1965Dec29.4°F20.1°F+9.4°NCLIMGRID
1966Jan7.9°F15.8°F-7.9°NCLIMGRID
1966Feb15.3°F21.9°F-6.6°NCLIMGRID
1966Mar37.7°F33.7°F+4.0°NCLIMGRID
1966Apr41.8°F47.0°F-5.3°NCLIMGRID
1966May57.0°F57.9°F-0.9°NCLIMGRID
1966Jun69.0°F68.4°F+0.6°NCLIMGRID
1966Jul79.6°F75.3°F+4.3°NCLIMGRID
1966Aug68.9°F73.0°F-4.1°NCLIMGRID
1966Sep61.2°F62.6°F-1.4°NCLIMGRID
1966Oct48.7°F49.0°F-0.3°NCLIMGRID
1966Nov30.7°F32.7°F-2.0°NCLIMGRID
1966Dec22.2°F20.1°F+2.2°NCLIMGRID
1967Jan21.4°F15.8°F+5.6°NCLIMGRID
1967Feb19.2°F21.9°F-2.7°NCLIMGRID
1967Mar35.3°F33.7°F+1.6°NCLIMGRID
1967Apr46.9°F47.0°F-0.1°NCLIMGRID
1967May52.4°F57.9°F-5.5°NCLIMGRID
1967Jun65.0°F68.4°F-3.4°NCLIMGRID
1967Jul72.1°F75.3°F-3.2°NCLIMGRID
1967Aug70.8°F73.0°F-2.2°NCLIMGRID
1967Sep62.9°F62.6°F+0.3°NCLIMGRID
1967Oct49.4°F49.0°F+0.4°NCLIMGRID
1967Nov33.7°F32.7°F+1.0°NCLIMGRID
1967Dec20.2°F20.1°F+0.1°NCLIMGRID
1968Jan15.7°F15.8°F+0.0°NCLIMGRID
1968Feb20.5°F21.9°F-1.4°NCLIMGRID
1968Mar39.3°F33.7°F+5.7°NCLIMGRID
1968Apr45.8°F47.0°F-1.3°NCLIMGRID
1968May52.8°F57.9°F-5.1°NCLIMGRID
1968Jun67.1°F68.4°F-1.3°NCLIMGRID
1968Jul72.8°F75.3°F-2.5°NCLIMGRID
1968Aug70.4°F73.0°F-2.6°NCLIMGRID
1968Sep60.7°F62.6°F-1.9°NCLIMGRID
1968Oct50.2°F49.0°F+1.2°NCLIMGRID
1968Nov33.8°F32.7°F+1.1°NCLIMGRID
1968Dec14.8°F20.1°F-5.3°NCLIMGRID
1969Jan8.0°F15.8°F-7.7°NCLIMGRID
1969Feb20.5°F21.9°F-1.4°NCLIMGRID
1969Mar22.5°F33.7°F-11.2°NCLIMGRID
1969Apr51.1°F47.0°F+4.1°NCLIMGRID
1969May61.0°F57.9°F+3.1°NCLIMGRID
1969Jun62.4°F68.4°F-6.0°NCLIMGRID
1969Jul73.8°F75.3°F-1.5°NCLIMGRID
1969Aug76.5°F73.0°F+3.5°NCLIMGRID
1969Sep65.8°F62.6°F+3.2°NCLIMGRID
1969Oct43.4°F49.0°F-5.6°NCLIMGRID
1969Nov35.7°F32.7°F+3.1°NCLIMGRID
1969Dec22.7°F20.1°F+2.6°NCLIMGRID
1970Jan9.1°F15.8°F-6.7°NCLIMGRID
1970Feb26.0°F21.9°F+4.1°NCLIMGRID
1970Mar26.6°F33.7°F-7.1°NCLIMGRID
1970Apr43.5°F47.0°F-3.5°NCLIMGRID
1970May59.8°F57.9°F+1.9°NCLIMGRID
1970Jun70.0°F68.4°F+1.6°NCLIMGRID
1970Jul76.0°F75.3°F+0.7°NCLIMGRID
1970Aug73.9°F73.0°F+0.9°NCLIMGRID
1970Sep63.7°F62.6°F+1.1°NCLIMGRID
1970Oct47.2°F49.0°F-1.7°NCLIMGRID
1970Nov31.2°F32.7°F-1.5°NCLIMGRID
1970Dec15.9°F20.1°F-4.1°NCLIMGRID
1971Jan9.9°F15.8°F-5.8°NCLIMGRID
1971Feb18.9°F21.9°F-3.0°NCLIMGRID
1971Mar31.6°F33.7°F-2.1°NCLIMGRID
1971Apr48.3°F47.0°F+1.2°NCLIMGRID
1971May55.3°F57.9°F-2.6°NCLIMGRID
1971Jun72.5°F68.4°F+4.1°NCLIMGRID
1971Jul71.1°F75.3°F-4.2°NCLIMGRID
1971Aug75.7°F73.0°F+2.7°NCLIMGRID
1971Sep61.4°F62.6°F-1.2°NCLIMGRID
1971Oct50.3°F49.0°F+1.3°NCLIMGRID
1971Nov33.7°F32.7°F+1.1°NCLIMGRID
1971Dec17.5°F20.1°F-2.5°NCLIMGRID
1972Jan10.5°F15.8°F-5.2°NCLIMGRID
1972Feb15.7°F21.9°F-6.2°NCLIMGRID
1972Mar32.5°F33.7°F-1.2°NCLIMGRID
1972Apr44.3°F47.0°F-2.7°NCLIMGRID
1972May58.4°F57.9°F+0.5°NCLIMGRID
1972Jun67.0°F68.4°F-1.3°NCLIMGRID
1972Jul70.5°F75.3°F-4.8°NCLIMGRID
1972Aug72.5°F73.0°F-0.5°NCLIMGRID
1972Sep62.5°F62.6°F-0.1°NCLIMGRID
1972Oct46.2°F49.0°F-2.8°NCLIMGRID
1972Nov30.5°F32.7°F-2.2°NCLIMGRID
1972Dec15.3°F20.1°F-4.8°NCLIMGRID
1973Jan19.2°F15.8°F+3.5°NCLIMGRID
1973Feb25.4°F21.9°F+3.5°NCLIMGRID
1973Mar39.8°F33.7°F+6.1°NCLIMGRID
1973Apr45.3°F47.0°F-1.7°NCLIMGRID
1973May56.4°F57.9°F-1.5°NCLIMGRID
1973Jun69.0°F68.4°F+0.7°NCLIMGRID
1973Jul74.8°F75.3°F-0.5°NCLIMGRID
1973Aug77.4°F73.0°F+4.4°NCLIMGRID
1973Sep59.6°F62.6°F-3.0°NCLIMGRID
1973Oct53.5°F49.0°F+4.6°NCLIMGRID
1973Nov32.3°F32.7°F-0.3°NCLIMGRID
1973Dec18.9°F20.1°F-1.2°NCLIMGRID
1974Jan18.8°F15.8°F+3.0°NCLIMGRID
1974Feb26.4°F21.9°F+4.5°NCLIMGRID
1974Mar36.9°F33.7°F+3.2°NCLIMGRID
1974Apr48.0°F47.0°F+1.0°NCLIMGRID
1974May55.5°F57.9°F-2.4°NCLIMGRID
1974Jun67.2°F68.4°F-1.2°NCLIMGRID
1974Jul79.7°F75.3°F+4.4°NCLIMGRID
1974Aug69.5°F73.0°F-3.5°NCLIMGRID
1974Sep59.4°F62.6°F-3.2°NCLIMGRID
1974Oct53.0°F49.0°F+4.0°NCLIMGRID
1974Nov34.8°F32.7°F+2.1°NCLIMGRID
1974Dec25.3°F20.1°F+5.2°NCLIMGRID
1975Jan19.9°F15.8°F+4.2°NCLIMGRID
1975Feb15.9°F21.9°F-6.0°NCLIMGRID
1975Mar27.0°F33.7°F-6.6°NCLIMGRID
1975Apr41.3°F47.0°F-5.8°NCLIMGRID
1975May58.4°F57.9°F+0.5°NCLIMGRID
1975Jun67.2°F68.4°F-1.2°NCLIMGRID
1975Jul78.4°F75.3°F+3.1°NCLIMGRID
1975Aug73.7°F73.0°F+0.7°NCLIMGRID
1975Sep60.2°F62.6°F-2.4°NCLIMGRID
1975Oct52.0°F49.0°F+3.0°NCLIMGRID
1975Nov32.9°F32.7°F+0.2°NCLIMGRID
1975Dec23.3°F20.1°F+3.3°NCLIMGRID
1976Jan17.8°F15.8°F+2.1°NCLIMGRID
1976Feb32.6°F21.9°F+10.7°NCLIMGRID
1976Mar33.4°F33.7°F-0.2°NCLIMGRID
1976Apr51.0°F47.0°F+3.9°NCLIMGRID
1976May57.5°F57.9°F-0.4°NCLIMGRID
1976Jun71.6°F68.4°F+3.2°NCLIMGRID
1976Jul78.8°F75.3°F+3.5°NCLIMGRID
1976Aug78.1°F73.0°F+5.1°NCLIMGRID
1976Sep63.5°F62.6°F+0.9°NCLIMGRID
1976Oct45.7°F49.0°F-3.3°NCLIMGRID
1976Nov27.6°F32.7°F-5.1°NCLIMGRID
1976Dec19.8°F20.1°F-0.2°NCLIMGRID
1977Jan6.9°F15.8°F-8.8°NCLIMGRID
1977Feb28.6°F21.9°F+6.7°NCLIMGRID
1977Mar35.1°F33.7°F+1.4°NCLIMGRID
1977Apr52.3°F47.0°F+5.2°NCLIMGRID
1977May64.4°F57.9°F+6.5°NCLIMGRID
1977Jun70.3°F68.4°F+1.9°NCLIMGRID
1977Jul75.5°F75.3°F+0.2°NCLIMGRID
1977Aug68.3°F73.0°F-4.7°NCLIMGRID
1977Sep63.2°F62.6°F+0.6°NCLIMGRID
1977Oct48.8°F49.0°F-0.1°NCLIMGRID
1977Nov31.9°F32.7°F-0.8°NCLIMGRID
1977Dec17.1°F20.1°F-2.9°NCLIMGRID
1978Jan1.3°F15.8°F-14.5°NCLIMGRID
1978Feb8.5°F21.9°F-13.4°NCLIMGRID
1978Mar31.4°F33.7°F-2.3°NCLIMGRID
1978Apr45.2°F47.0°F-1.8°NCLIMGRID
1978May58.1°F57.9°F+0.2°NCLIMGRID
1978Jun68.2°F68.4°F-0.2°NCLIMGRID
1978Jul73.6°F75.3°F-1.7°NCLIMGRID
1978Aug73.0°F73.0°F+0.1°NCLIMGRID
1978Sep68.6°F62.6°F+6.0°NCLIMGRID
1978Oct50.0°F49.0°F+1.0°NCLIMGRID
1978Nov29.7°F32.7°F-2.9°NCLIMGRID
1978Dec17.0°F20.1°F-3.1°NCLIMGRID
1979Jan2.9°F15.8°F-12.8°NCLIMGRID
1979Feb6.8°F21.9°F-15.1°NCLIMGRID
1979Mar32.1°F33.7°F-1.5°NCLIMGRID
1979Apr43.9°F47.0°F-3.1°NCLIMGRID
1979May53.6°F57.9°F-4.3°NCLIMGRID
1979Jun67.4°F68.4°F-1.0°NCLIMGRID
1979Jul73.0°F75.3°F-2.3°NCLIMGRID
1979Aug70.3°F73.0°F-2.7°NCLIMGRID
1979Sep67.2°F62.6°F+4.6°NCLIMGRID
1979Oct50.0°F49.0°F+1.1°NCLIMGRID
1979Nov30.3°F32.7°F-2.4°NCLIMGRID
1979Dec30.3°F20.1°F+10.3°NCLIMGRID
1980Jan17.2°F15.8°F+1.5°NCLIMGRID
1980Feb20.6°F21.9°F-1.3°NCLIMGRID
1980Mar30.7°F33.7°F-3.0°NCLIMGRID
1980Apr49.5°F47.0°F+2.4°NCLIMGRID
1980May61.0°F57.9°F+3.1°NCLIMGRID
1980Jun71.0°F68.4°F+2.6°NCLIMGRID
1980Jul77.4°F75.3°F+2.1°NCLIMGRID
1980Aug73.4°F73.0°F+0.4°NCLIMGRID
1980Sep63.6°F62.6°F+1.0°NCLIMGRID
1980Oct48.0°F49.0°F-0.9°NCLIMGRID
1980Nov38.0°F32.7°F+5.4°NCLIMGRID
1980Dec24.2°F20.1°F+4.1°NCLIMGRID
1981Jan25.9°F15.8°F+10.2°NCLIMGRID
1981Feb27.2°F21.9°F+5.3°NCLIMGRID
1981Mar38.8°F33.7°F+5.2°NCLIMGRID
1981Apr53.3°F47.0°F+6.3°NCLIMGRID
1981May56.1°F57.9°F-1.7°NCLIMGRID
1981Jun67.8°F68.4°F-0.6°NCLIMGRID
1981Jul75.0°F75.3°F-0.3°NCLIMGRID
1981Aug71.7°F73.0°F-1.3°NCLIMGRID
1981Sep64.6°F62.6°F+2.0°NCLIMGRID
1981Oct49.3°F49.0°F+0.3°NCLIMGRID
1981Nov39.7°F32.7°F+7.0°NCLIMGRID
1981Dec20.8°F20.1°F+0.8°NCLIMGRID
1982Jan4.8°F15.8°F-11.0°NCLIMGRID
1982Feb20.3°F21.9°F-1.6°NCLIMGRID
1982Mar32.1°F33.7°F-1.6°NCLIMGRID
1982Apr44.5°F47.0°F-2.6°NCLIMGRID
1982May58.7°F57.9°F+0.8°NCLIMGRID
1982Jun63.1°F68.4°F-5.3°NCLIMGRID
1982Jul74.3°F75.3°F-1.0°NCLIMGRID
1982Aug72.8°F73.0°F-0.1°NCLIMGRID
1982Sep60.8°F62.6°F-1.8°NCLIMGRID
1982Oct48.1°F49.0°F-0.9°NCLIMGRID
1982Nov30.5°F32.7°F-2.2°NCLIMGRID
1982Dec25.9°F20.1°F+5.9°NCLIMGRID
1983Jan26.9°F15.8°F+11.2°NCLIMGRID
1983Feb31.9°F21.9°F+10.0°NCLIMGRID
1983Mar33.7°F33.7°F+0.0°NCLIMGRID
1983Apr41.4°F47.0°F-5.6°NCLIMGRID
1983May53.3°F57.9°F-4.6°NCLIMGRID
1983Jun65.4°F68.4°F-3.0°NCLIMGRID
1983Jul77.0°F75.3°F+1.7°NCLIMGRID
1983Aug79.5°F73.0°F+6.5°NCLIMGRID
1983Sep63.0°F62.6°F+0.4°NCLIMGRID
1983Oct49.9°F49.0°F+0.9°NCLIMGRID
1983Nov33.9°F32.7°F+1.2°NCLIMGRID
1983Dec2.9°F20.1°F-17.2°NCLIMGRID
1984Jan21.1°F15.8°F+5.3°NCLIMGRID
1984Feb31.8°F21.9°F+9.9°NCLIMGRID
1984Mar30.6°F33.7°F-3.1°NCLIMGRID
1984Apr45.1°F47.0°F-1.9°NCLIMGRID
1984May55.5°F57.9°F-2.4°NCLIMGRID
1984Jun67.8°F68.4°F-0.6°NCLIMGRID
1984Jul74.4°F75.3°F-0.9°NCLIMGRID
1984Aug75.7°F73.0°F+2.8°NCLIMGRID
1984Sep58.7°F62.6°F-3.9°NCLIMGRID
1984Oct49.4°F49.0°F+0.4°NCLIMGRID
1984Nov34.8°F32.7°F+2.2°NCLIMGRID
1984Dec17.9°F20.1°F-2.2°NCLIMGRID
1985Jan13.0°F15.8°F-2.8°NCLIMGRID
1985Feb18.1°F21.9°F-3.8°NCLIMGRID
1985Mar35.6°F33.7°F+2.0°NCLIMGRID
1985Apr51.5°F47.0°F+4.5°NCLIMGRID
1985May63.5°F57.9°F+5.6°NCLIMGRID
1985Jun63.6°F68.4°F-4.8°NCLIMGRID
1985Jul75.3°F75.3°F+0.0°NCLIMGRID
1985Aug68.5°F73.0°F-4.5°NCLIMGRID
1985Sep59.6°F62.6°F-3.0°NCLIMGRID
1985Oct48.5°F49.0°F-0.5°NCLIMGRID
1985Nov19.4°F32.7°F-13.3°NCLIMGRID
1985Dec13.3°F20.1°F-6.7°NCLIMGRID
1986Jan22.9°F15.8°F+7.1°NCLIMGRID
1986Feb17.2°F21.9°F-4.7°NCLIMGRID
1986Mar40.5°F33.7°F+6.8°NCLIMGRID
1986Apr45.8°F47.0°F-1.3°NCLIMGRID
1986May57.6°F57.9°F-0.3°NCLIMGRID
1986Jun70.3°F68.4°F+1.9°NCLIMGRID
1986Jul75.1°F75.3°F-0.1°NCLIMGRID
1986Aug69.4°F73.0°F-3.6°NCLIMGRID
1986Sep59.5°F62.6°F-3.1°NCLIMGRID
1986Oct50.3°F49.0°F+1.3°NCLIMGRID
1986Nov29.8°F32.7°F-2.9°NCLIMGRID
1986Dec28.5°F20.1°F+8.4°NCLIMGRID
1987Jan26.9°F15.8°F+11.1°NCLIMGRID
1987Feb33.5°F21.9°F+11.6°NCLIMGRID
1987Mar33.0°F33.7°F-0.7°NCLIMGRID
1987Apr52.0°F47.0°F+4.9°NCLIMGRID
1987May63.6°F57.9°F+5.8°NCLIMGRID
1987Jun71.4°F68.4°F+3.0°NCLIMGRID
1987Jul77.5°F75.3°F+2.3°NCLIMGRID
1987Aug69.6°F73.0°F-3.4°NCLIMGRID
1987Sep62.5°F62.6°F-0.1°NCLIMGRID
1987Oct46.2°F49.0°F-2.8°NCLIMGRID
1987Nov38.5°F32.7°F+5.8°NCLIMGRID
1987Dec25.7°F20.1°F+5.7°NCLIMGRID
1988Jan11.4°F15.8°F-4.4°NCLIMGRID
1988Feb19.0°F21.9°F-2.9°NCLIMGRID
1988Mar36.1°F33.7°F+2.5°NCLIMGRID
1988Apr47.4°F47.0°F+0.3°NCLIMGRID
1988May61.7°F57.9°F+3.8°NCLIMGRID
1988Jun76.5°F68.4°F+8.1°NCLIMGRID
1988Jul76.7°F75.3°F+1.4°NCLIMGRID
1988Aug75.6°F73.0°F+2.6°NCLIMGRID
1988Sep62.1°F62.6°F-0.5°NCLIMGRID
1988Oct47.3°F49.0°F-1.6°NCLIMGRID
1988Nov35.8°F32.7°F+3.2°NCLIMGRID
1988Dec24.1°F20.1°F+4.1°NCLIMGRID
1989Jan24.0°F15.8°F+8.3°NCLIMGRID
1989Feb11.2°F21.9°F-10.7°NCLIMGRID
1989Mar28.1°F33.7°F-5.5°NCLIMGRID
1989Apr48.5°F47.0°F+1.4°NCLIMGRID
1989May58.2°F57.9°F+0.3°NCLIMGRID
1989Jun67.0°F68.4°F-1.4°NCLIMGRID
1989Jul77.7°F75.3°F+2.4°NCLIMGRID
1989Aug74.7°F73.0°F+1.7°NCLIMGRID
1989Sep62.3°F62.6°F-0.3°NCLIMGRID
1989Oct50.8°F49.0°F+1.8°NCLIMGRID
1989Nov33.7°F32.7°F+1.0°NCLIMGRID
1989Dec13.5°F20.1°F-6.6°NCLIMGRID
1990Jan31.0°F15.8°F+15.2°NCLIMGRID
1990Feb27.3°F21.9°F+5.4°NCLIMGRID
1990Mar37.8°F33.7°F+4.1°NCLIMGRID
1990Apr46.3°F47.0°F-0.8°NCLIMGRID
1990May55.7°F57.9°F-2.2°NCLIMGRID
1990Jun68.8°F68.4°F+0.4°NCLIMGRID
1990Jul72.9°F75.3°F-2.4°NCLIMGRID
1990Aug72.9°F73.0°F-0.1°NCLIMGRID
1990Sep67.1°F62.6°F+4.5°NCLIMGRID
1990Oct49.4°F49.0°F+0.4°NCLIMGRID
1990Nov38.4°F32.7°F+5.7°NCLIMGRID
1990Dec15.8°F20.1°F-4.3°NCLIMGRID
1991Jan15.1°F15.8°F-0.7°NCLIMGRID
1991Feb31.2°F21.9°F+9.3°NCLIMGRID
1991Mar37.0°F33.7°F+3.4°NCLIMGRID
1991Apr49.3°F47.0°F+2.3°NCLIMGRID
1991May59.8°F57.9°F+1.9°NCLIMGRID
1991Jun71.7°F68.4°F+3.3°NCLIMGRID
1991Jul74.6°F75.3°F-0.7°NCLIMGRID
1991Aug75.0°F73.0°F+2.0°NCLIMGRID
1991Sep63.8°F62.6°F+1.2°NCLIMGRID
1991Oct47.7°F49.0°F-1.3°NCLIMGRID
1991Nov28.3°F32.7°F-4.4°NCLIMGRID
1991Dec28.5°F20.1°F+8.4°NCLIMGRID
1992Jan27.9°F15.8°F+12.2°NCLIMGRID
1992Feb31.5°F21.9°F+9.6°NCLIMGRID
1992Mar38.9°F33.7°F+5.3°NCLIMGRID
1992Apr45.3°F47.0°F-1.7°NCLIMGRID
1992May60.3°F57.9°F+2.4°NCLIMGRID
1992Jun65.0°F68.4°F-3.4°NCLIMGRID
1992Jul65.7°F75.3°F-9.6°NCLIMGRID
1992Aug67.0°F73.0°F-6.0°NCLIMGRID
1992Sep61.7°F62.6°F-0.9°NCLIMGRID
1992Oct49.4°F49.0°F+0.4°NCLIMGRID
1992Nov30.8°F32.7°F-1.9°NCLIMGRID
1992Dec20.1°F20.1°F+0.0°NCLIMGRID
1993Jan15.8°F15.8°F+0.0°NCLIMGRID
1993Feb15.0°F21.9°F-6.9°NCLIMGRID
1993Mar34.7°F33.7°F+1.1°NCLIMGRID
1993Apr44.3°F47.0°F-2.7°NCLIMGRID
1993May56.8°F57.9°F-1.1°NCLIMGRID
1993Jun63.4°F68.4°F-5.0°NCLIMGRID
1993Jul68.8°F75.3°F-6.5°NCLIMGRID
1993Aug70.4°F73.0°F-2.6°NCLIMGRID
1993Sep57.8°F62.6°F-4.8°NCLIMGRID
1993Oct47.7°F49.0°F-1.3°NCLIMGRID
1993Nov29.0°F32.7°F-3.7°NCLIMGRID
1993Dec25.0°F20.1°F+4.9°NCLIMGRID
1994Jan10.2°F15.8°F-5.5°NCLIMGRID
1994Feb13.1°F21.9°F-8.8°NCLIMGRID
1994Mar38.0°F33.7°F+4.3°NCLIMGRID
1994Apr46.5°F47.0°F-0.5°NCLIMGRID
1994May61.8°F57.9°F+3.9°NCLIMGRID
1994Jun69.1°F68.4°F+0.7°NCLIMGRID
1994Jul70.5°F75.3°F-4.8°NCLIMGRID
1994Aug70.2°F73.0°F-2.8°NCLIMGRID
1994Sep64.3°F62.6°F+1.7°NCLIMGRID
1994Oct51.5°F49.0°F+2.6°NCLIMGRID
1994Nov35.5°F32.7°F+2.8°NCLIMGRID
1994Dec22.4°F20.1°F+2.4°NCLIMGRID
1995Jan18.5°F15.8°F+2.8°NCLIMGRID
1995Feb28.2°F21.9°F+6.3°NCLIMGRID
1995Mar32.1°F33.7°F-1.6°NCLIMGRID
1995Apr39.3°F47.0°F-7.8°NCLIMGRID
1995May53.9°F57.9°F-4.0°NCLIMGRID
1995Jun67.3°F68.4°F-1.1°NCLIMGRID
1995Jul73.7°F75.3°F-1.6°NCLIMGRID
1995Aug75.7°F73.0°F+2.7°NCLIMGRID
1995Sep62.2°F62.6°F-0.4°NCLIMGRID
1995Oct48.5°F49.0°F-0.5°NCLIMGRID
1995Nov31.4°F32.7°F-1.3°NCLIMGRID
1995Dec23.7°F20.1°F+3.7°NCLIMGRID
1996Jan11.6°F15.8°F-4.2°NCLIMGRID
1996Feb24.0°F21.9°F+2.1°NCLIMGRID
1996Mar24.6°F33.7°F-9.1°NCLIMGRID
1996Apr44.0°F47.0°F-3.1°NCLIMGRID
1996May54.1°F57.9°F-3.8°NCLIMGRID
1996Jun68.4°F68.4°F+0.0°NCLIMGRID
1996Jul70.7°F75.3°F-4.6°NCLIMGRID
1996Aug73.0°F73.0°F+0.0°NCLIMGRID
1996Sep61.3°F62.6°F-1.3°NCLIMGRID
1996Oct48.8°F49.0°F-0.2°NCLIMGRID
1996Nov23.5°F32.7°F-9.2°NCLIMGRID
1996Dec10.4°F20.1°F-9.7°NCLIMGRID
1997Jan10.3°F15.8°F-5.5°NCLIMGRID
1997Feb23.4°F21.9°F+1.5°NCLIMGRID
1997Mar33.6°F33.7°F-0.1°NCLIMGRID
1997Apr41.0°F47.0°F-6.1°NCLIMGRID
1997May55.0°F57.9°F-2.9°NCLIMGRID
1997Jun69.0°F68.4°F+0.6°NCLIMGRID
1997Jul73.1°F75.3°F-2.2°NCLIMGRID
1997Aug71.2°F73.0°F-1.8°NCLIMGRID
1997Sep64.9°F62.6°F+2.3°NCLIMGRID
1997Oct51.8°F49.0°F+2.8°NCLIMGRID
1997Nov31.2°F32.7°F-1.5°NCLIMGRID
1997Dec29.5°F20.1°F+9.4°NCLIMGRID
1998Jan19.3°F15.8°F+3.6°NCLIMGRID
1998Feb34.1°F21.9°F+12.2°NCLIMGRID
1998Mar27.3°F33.7°F-6.4°NCLIMGRID
1998Apr47.8°F47.0°F+0.7°NCLIMGRID
1998May60.5°F57.9°F+2.7°NCLIMGRID
1998Jun63.3°F68.4°F-5.1°NCLIMGRID
1998Jul75.2°F75.3°F-0.1°NCLIMGRID
1998Aug73.7°F73.0°F+0.7°NCLIMGRID
1998Sep69.2°F62.6°F+6.7°NCLIMGRID
1998Oct49.9°F49.0°F+1.0°NCLIMGRID
1998Nov37.7°F32.7°F+5.1°NCLIMGRID
1998Dec27.0°F20.1°F+6.9°NCLIMGRID
1999Jan19.4°F15.8°F+3.7°NCLIMGRID
1999Feb34.4°F21.9°F+12.6°NCLIMGRID
1999Mar37.6°F33.7°F+4.0°NCLIMGRID
1999Apr45.8°F47.0°F-1.3°NCLIMGRID
1999May57.1°F57.9°F-0.8°NCLIMGRID
1999Jun66.9°F68.4°F-1.5°NCLIMGRID
1999Jul75.8°F75.3°F+0.5°NCLIMGRID
1999Aug73.1°F73.0°F+0.2°NCLIMGRID
1999Sep59.2°F62.6°F-3.4°NCLIMGRID
1999Oct49.4°F49.0°F+0.4°NCLIMGRID
1999Nov43.1°F32.7°F+10.4°NCLIMGRID
1999Dec29.7°F20.1°F+9.6°NCLIMGRID
2000Jan22.5°F15.8°F+6.8°NCLIMGRID
2000Feb31.9°F21.9°F+10.0°NCLIMGRID
2000Mar40.7°F33.7°F+7.1°NCLIMGRID
2000Apr46.7°F47.0°F-0.3°NCLIMGRID
2000May59.8°F57.9°F+1.9°NCLIMGRID
2000Jun66.0°F68.4°F-2.4°NCLIMGRID
2000Jul75.1°F75.3°F-0.2°NCLIMGRID
2000Aug75.8°F73.0°F+2.8°NCLIMGRID
2000Sep64.9°F62.6°F+2.3°NCLIMGRID
2000Oct51.9°F49.0°F+3.0°NCLIMGRID
2000Nov25.2°F32.7°F-7.5°NCLIMGRID
2000Dec10.8°F20.1°F-9.3°NCLIMGRID
2001Jan22.7°F15.8°F+7.0°NCLIMGRID
2001Feb12.7°F21.9°F-9.2°NCLIMGRID
2001Mar29.1°F33.7°F-4.6°NCLIMGRID
2001Apr47.2°F47.0°F+0.2°NCLIMGRID
2001May59.3°F57.9°F+1.4°NCLIMGRID
2001Jun67.4°F68.4°F-1.0°NCLIMGRID
2001Jul76.6°F75.3°F+1.3°NCLIMGRID
2001Aug75.2°F73.0°F+2.2°NCLIMGRID
2001Sep64.6°F62.6°F+2.0°NCLIMGRID
2001Oct49.8°F49.0°F+0.8°NCLIMGRID
2001Nov42.2°F32.7°F+9.6°NCLIMGRID
2001Dec25.5°F20.1°F+5.5°NCLIMGRID
2002Jan25.3°F15.8°F+9.6°NCLIMGRID
2002Feb31.8°F21.9°F+9.9°NCLIMGRID
2002Mar23.9°F33.7°F-9.8°NCLIMGRID
2002Apr47.0°F47.0°F+0.0°NCLIMGRID
2002May53.7°F57.9°F-4.2°NCLIMGRID
2002Jun72.4°F68.4°F+4.0°NCLIMGRID
2002Jul79.6°F75.3°F+4.3°NCLIMGRID
2002Aug73.0°F73.0°F+0.0°NCLIMGRID
2002Sep64.7°F62.6°F+2.1°NCLIMGRID
2002Oct41.1°F49.0°F-7.9°NCLIMGRID
2002Nov35.5°F32.7°F+2.8°NCLIMGRID
2002Dec28.1°F20.1°F+8.0°NCLIMGRID
2003Jan19.7°F15.8°F+3.9°NCLIMGRID
2003Feb20.6°F21.9°F-1.3°NCLIMGRID
2003Mar34.4°F33.7°F+0.7°NCLIMGRID
2003Apr49.2°F47.0°F+2.2°NCLIMGRID
2003May56.3°F57.9°F-1.6°NCLIMGRID
2003Jun65.8°F68.4°F-2.6°NCLIMGRID
2003Jul75.6°F75.3°F+0.3°NCLIMGRID
2003Aug75.8°F73.0°F+2.9°NCLIMGRID
2003Sep62.7°F62.6°F+0.1°NCLIMGRID
2003Oct53.8°F49.0°F+4.8°NCLIMGRID
2003Nov29.5°F32.7°F-3.2°NCLIMGRID
2003Dec28.2°F20.1°F+8.1°NCLIMGRID
2004Jan17.3°F15.8°F+1.5°NCLIMGRID
2004Feb24.2°F21.9°F+2.3°NCLIMGRID
2004Mar40.1°F33.7°F+6.5°NCLIMGRID
2004Apr49.3°F47.0°F+2.2°NCLIMGRID
2004May58.0°F57.9°F+0.1°NCLIMGRID
2004Jun63.5°F68.4°F-4.9°NCLIMGRID
2004Jul73.0°F75.3°F-2.3°NCLIMGRID
2004Aug68.6°F73.0°F-4.4°NCLIMGRID
2004Sep65.8°F62.6°F+3.2°NCLIMGRID
2004Oct50.7°F49.0°F+1.7°NCLIMGRID
2004Nov38.2°F32.7°F+5.5°NCLIMGRID
2004Dec28.3°F20.1°F+8.2°NCLIMGRID
2005Jan17.5°F15.8°F+1.8°NCLIMGRID
2005Feb31.0°F21.9°F+9.1°NCLIMGRID
2005Mar36.2°F33.7°F+2.6°NCLIMGRID
2005Apr49.6°F47.0°F+2.6°NCLIMGRID
2005May55.0°F57.9°F-2.9°NCLIMGRID
2005Jun69.8°F68.4°F+1.4°NCLIMGRID
2005Jul76.4°F75.3°F+1.2°NCLIMGRID
2005Aug74.7°F73.0°F+1.7°NCLIMGRID
2005Sep68.3°F62.6°F+5.7°NCLIMGRID
2005Oct50.5°F49.0°F+1.5°NCLIMGRID
2005Nov37.5°F32.7°F+4.8°NCLIMGRID
2005Dec18.9°F20.1°F-1.2°NCLIMGRID
2006Jan34.7°F15.8°F+19.0°NCLIMGRID
2006Feb25.5°F21.9°F+3.6°NCLIMGRID
2006Mar32.8°F33.7°F-0.8°NCLIMGRID
2006Apr51.5°F47.0°F+4.4°NCLIMGRID
2006May59.3°F57.9°F+1.5°NCLIMGRID
2006Jun71.0°F68.4°F+2.6°NCLIMGRID
2006Jul80.9°F75.3°F+5.6°NCLIMGRID
2006Aug74.7°F73.0°F+1.7°NCLIMGRID
2006Sep58.5°F62.6°F-4.1°NCLIMGRID
2006Oct45.8°F49.0°F-3.2°NCLIMGRID
2006Nov34.3°F32.7°F+1.6°NCLIMGRID
2006Dec27.6°F20.1°F+7.6°NCLIMGRID
2007Jan21.5°F15.8°F+5.7°NCLIMGRID
2007Feb15.8°F21.9°F-6.1°NCLIMGRID
2007Mar42.2°F33.7°F+8.5°NCLIMGRID
2007Apr44.4°F47.0°F-2.6°NCLIMGRID
2007May61.9°F57.9°F+4.0°NCLIMGRID
2007Jun69.5°F68.4°F+1.1°NCLIMGRID
2007Jul78.0°F75.3°F+2.7°NCLIMGRID
2007Aug72.8°F73.0°F-0.2°NCLIMGRID
2007Sep64.8°F62.6°F+2.2°NCLIMGRID
2007Oct51.7°F49.0°F+2.7°NCLIMGRID
2007Nov36.5°F32.7°F+3.8°NCLIMGRID
2007Dec20.9°F20.1°F+0.9°NCLIMGRID
2008Jan18.6°F15.8°F+2.8°NCLIMGRID
2008Feb20.6°F21.9°F-1.3°NCLIMGRID
2008Mar33.9°F33.7°F+0.2°NCLIMGRID
2008Apr43.8°F47.0°F-3.3°NCLIMGRID
2008May53.9°F57.9°F-4.0°NCLIMGRID
2008Jun65.3°F68.4°F-3.1°NCLIMGRID
2008Jul74.4°F75.3°F-0.9°NCLIMGRID
2008Aug72.9°F73.0°F-0.1°NCLIMGRID
2008Sep62.4°F62.6°F-0.2°NCLIMGRID
2008Oct48.5°F49.0°F-0.4°NCLIMGRID
2008Nov35.4°F32.7°F+2.7°NCLIMGRID
2008Dec15.1°F20.1°F-5.0°NCLIMGRID
2009Jan18.0°F15.8°F+2.2°NCLIMGRID
2009Feb25.4°F21.9°F+3.5°NCLIMGRID
2009Mar32.4°F33.7°F-1.3°NCLIMGRID
2009Apr44.3°F47.0°F-2.8°NCLIMGRID
2009May57.4°F57.9°F-0.5°NCLIMGRID
2009Jun65.4°F68.4°F-2.9°NCLIMGRID
2009Jul69.3°F75.3°F-6.0°NCLIMGRID
2009Aug69.1°F73.0°F-3.9°NCLIMGRID
2009Sep64.2°F62.6°F+1.6°NCLIMGRID
2009Oct41.4°F49.0°F-7.6°NCLIMGRID
2009Nov40.2°F32.7°F+7.5°NCLIMGRID
2009Dec14.1°F20.1°F-5.9°NCLIMGRID
2010Jan14.9°F15.8°F-0.9°NCLIMGRID
2010Feb14.3°F21.9°F-7.6°NCLIMGRID
2010Mar37.3°F33.7°F+3.7°NCLIMGRID
2010Apr51.0°F47.0°F+3.9°NCLIMGRID
2010May56.0°F57.9°F-1.9°NCLIMGRID
2010Jun67.9°F68.4°F-0.4°NCLIMGRID
2010Jul74.8°F75.3°F-0.4°NCLIMGRID
2010Aug75.8°F73.0°F+2.8°NCLIMGRID
2010Sep60.6°F62.6°F-2.0°NCLIMGRID
2010Oct53.2°F49.0°F+4.2°NCLIMGRID
2010Nov34.1°F32.7°F+1.4°NCLIMGRID
2010Dec18.8°F20.1°F-1.2°NCLIMGRID
2011Jan12.5°F15.8°F-3.2°NCLIMGRID
2011Feb16.9°F21.9°F-5.0°NCLIMGRID
2011Mar28.6°F33.7°F-5.1°NCLIMGRID
2011Apr44.3°F47.0°F-2.7°NCLIMGRID
2011May54.5°F57.9°F-3.4°NCLIMGRID
2011Jun66.4°F68.4°F-2.0°NCLIMGRID
2011Jul78.1°F75.3°F+2.8°NCLIMGRID
2011Aug73.3°F73.0°F+0.3°NCLIMGRID
2011Sep61.0°F62.6°F-1.6°NCLIMGRID
2011Oct53.1°F49.0°F+4.1°NCLIMGRID
2011Nov35.8°F32.7°F+3.2°NCLIMGRID
2011Dec28.0°F20.1°F+7.9°NCLIMGRID
2012Jan25.8°F15.8°F+10.1°NCLIMGRID
2012Feb27.1°F21.9°F+5.2°NCLIMGRID
2012Mar48.1°F33.7°F+14.5°NCLIMGRID
2012Apr51.9°F47.0°F+4.8°NCLIMGRID
2012May59.6°F57.9°F+1.7°NCLIMGRID
2012Jun72.1°F68.4°F+3.7°NCLIMGRID
2012Jul81.1°F75.3°F+5.8°NCLIMGRID
2012Aug72.6°F73.0°F-0.4°NCLIMGRID
2012Sep64.2°F62.6°F+1.6°NCLIMGRID
2012Oct47.6°F49.0°F-1.4°NCLIMGRID
2012Nov35.8°F32.7°F+3.2°NCLIMGRID
2012Dec21.9°F20.1°F+1.8°NCLIMGRID
2013Jan20.0°F15.8°F+4.3°NCLIMGRID
2013Feb24.1°F21.9°F+2.2°NCLIMGRID
2013Mar28.9°F33.7°F-4.8°NCLIMGRID
2013Apr37.9°F47.0°F-9.2°NCLIMGRID
2013May56.9°F57.9°F-0.9°NCLIMGRID
2013Jun66.6°F68.4°F-1.8°NCLIMGRID
2013Jul72.4°F75.3°F-2.9°NCLIMGRID
2013Aug73.3°F73.0°F+0.3°NCLIMGRID
2013Sep68.4°F62.6°F+5.8°NCLIMGRID
2013Oct46.5°F49.0°F-2.5°NCLIMGRID
2013Nov33.9°F32.7°F+1.2°NCLIMGRID
2013Dec13.7°F20.1°F-6.4°NCLIMGRID
2014Jan20.4°F15.8°F+4.6°NCLIMGRID
2014Feb15.2°F21.9°F-6.7°NCLIMGRID
2014Mar30.6°F33.7°F-3.0°NCLIMGRID
2014Apr45.2°F47.0°F-1.9°NCLIMGRID
2014May56.5°F57.9°F-1.4°NCLIMGRID
2014Jun65.9°F68.4°F-2.4°NCLIMGRID
2014Jul71.3°F75.3°F-4.0°NCLIMGRID
2014Aug70.6°F73.0°F-2.4°NCLIMGRID
2014Sep63.0°F62.6°F+0.4°NCLIMGRID
2014Oct51.7°F49.0°F+2.7°NCLIMGRID
2014Nov27.0°F32.7°F-5.7°NCLIMGRID
2014Dec24.0°F20.1°F+3.9°NCLIMGRID
2015Jan22.7°F15.8°F+7.0°NCLIMGRID
2015Feb20.3°F21.9°F-1.6°NCLIMGRID
2015Mar40.4°F33.7°F+6.8°NCLIMGRID
2015Apr49.5°F47.0°F+2.5°NCLIMGRID
2015May55.5°F57.9°F-2.4°NCLIMGRID
2015Jun69.4°F68.4°F+1.0°NCLIMGRID
2015Jul74.1°F75.3°F-1.2°NCLIMGRID
2015Aug72.0°F73.0°F-1.0°NCLIMGRID
2015Sep67.7°F62.6°F+5.1°NCLIMGRID
2015Oct53.3°F49.0°F+4.4°NCLIMGRID
2015Nov38.6°F32.7°F+5.9°NCLIMGRID
2015Dec24.6°F20.1°F+4.6°NCLIMGRID
2016Jan19.9°F15.8°F+4.2°NCLIMGRID
2016Feb32.6°F21.9°F+10.7°NCLIMGRID
2016Mar40.7°F33.7°F+7.0°NCLIMGRID
2016Apr47.8°F47.0°F+0.7°NCLIMGRID
2016May57.6°F57.9°F-0.3°NCLIMGRID
2016Jun72.0°F68.4°F+3.6°NCLIMGRID
2016Jul74.9°F75.3°F-0.4°NCLIMGRID
2016Aug73.3°F73.0°F+0.3°NCLIMGRID
2016Sep64.9°F62.6°F+2.3°NCLIMGRID
2016Oct54.4°F49.0°F+5.4°NCLIMGRID
2016Nov43.2°F32.7°F+10.6°NCLIMGRID
2016Dec16.8°F20.1°F-3.2°NCLIMGRID
2017Jan17.8°F15.8°F+2.0°NCLIMGRID
2017Feb31.0°F21.9°F+9.1°NCLIMGRID
2017Mar37.2°F33.7°F+3.5°NCLIMGRID
2017Apr47.7°F47.0°F+0.6°NCLIMGRID
2017May57.1°F57.9°F-0.7°NCLIMGRID
2017Jun69.9°F68.4°F+1.5°NCLIMGRID
2017Jul78.7°F75.3°F+3.5°NCLIMGRID
2017Aug68.5°F73.0°F-4.5°NCLIMGRID
2017Sep63.8°F62.6°F+1.2°NCLIMGRID
2017Oct50.0°F49.0°F+1.0°NCLIMGRID
2017Nov36.3°F32.7°F+3.6°NCLIMGRID
2017Dec23.5°F20.1°F+3.5°NCLIMGRID
2018Jan18.3°F15.8°F+2.5°NCLIMGRID
2018Feb12.5°F21.9°F-9.4°NCLIMGRID
2018Mar32.1°F33.7°F-1.6°NCLIMGRID
2018Apr36.8°F47.0°F-10.2°NCLIMGRID
2018May63.4°F57.9°F+5.5°NCLIMGRID
2018Jun70.7°F68.4°F+2.3°NCLIMGRID
2018Jul74.0°F75.3°F-1.3°NCLIMGRID
2018Aug71.9°F73.0°F-1.0°NCLIMGRID
2018Sep64.0°F62.6°F+1.4°NCLIMGRID
2018Oct44.9°F49.0°F-4.1°NCLIMGRID
2018Nov30.8°F32.7°F-1.9°NCLIMGRID
2018Dec26.7°F20.1°F+6.6°NCLIMGRID
2019Jan17.9°F15.8°F+2.2°NCLIMGRID
2019Feb7.1°F21.9°F-14.8°NCLIMGRID
2019Mar24.9°F33.7°F-8.8°NCLIMGRID
2019Apr45.2°F47.0°F-1.8°NCLIMGRID
2019May51.8°F57.9°F-6.1°NCLIMGRID
2019Jun67.6°F68.4°F-0.8°NCLIMGRID
2019Jul73.8°F75.3°F-1.5°NCLIMGRID
2019Aug68.9°F73.0°F-4.1°NCLIMGRID
2019Sep65.0°F62.6°F+2.5°NCLIMGRID
2019Oct42.5°F49.0°F-6.4°NCLIMGRID
2019Nov32.8°F32.7°F+0.1°NCLIMGRID
2019Dec23.5°F20.1°F+3.5°NCLIMGRID
2020Jan20.4°F15.8°F+4.7°NCLIMGRID
2020Feb25.7°F21.9°F+3.8°NCLIMGRID
2020Mar39.0°F33.7°F+5.3°NCLIMGRID
2020Apr44.2°F47.0°F-2.8°NCLIMGRID
2020May54.7°F57.9°F-3.2°NCLIMGRID
2020Jun71.5°F68.4°F+3.1°NCLIMGRID
2020Jul74.5°F75.3°F-0.8°NCLIMGRID
2020Aug73.7°F73.0°F+0.7°NCLIMGRID
2020Sep62.4°F62.6°F-0.2°NCLIMGRID
2020Oct43.6°F49.0°F-5.4°NCLIMGRID
2020Nov40.7°F32.7°F+8.0°NCLIMGRID
2020Dec29.4°F20.1°F+9.4°NCLIMGRID
2021Jan27.8°F15.8°F+12.0°NCLIMGRID
2021Feb14.9°F21.9°F-7.0°NCLIMGRID
2021Mar41.1°F33.7°F+7.5°NCLIMGRID
2021Apr44.8°F47.0°F-2.3°NCLIMGRID
2021May56.2°F57.9°F-1.6°NCLIMGRID
2021Jun74.2°F68.4°F+5.8°NCLIMGRID
2021Jul76.4°F75.3°F+1.1°NCLIMGRID
2021Aug74.9°F73.0°F+1.9°NCLIMGRID
2021Sep66.3°F62.6°F+3.7°NCLIMGRID
2021Oct52.3°F49.0°F+3.3°NCLIMGRID
2021Nov39.1°F32.7°F+6.4°NCLIMGRID
2021Dec25.2°F20.1°F+5.2°NCLIMGRID
2022Jan20.2°F15.8°F+4.5°NCLIMGRID
2022Feb21.5°F21.9°F-0.4°NCLIMGRID
2022Mar34.4°F33.7°F+0.7°NCLIMGRID
2022Apr42.3°F47.0°F-4.8°NCLIMGRID
2022May56.9°F57.9°F-1.0°NCLIMGRID
2022Jun69.1°F68.4°F+0.7°NCLIMGRID
2022Jul75.7°F75.3°F+0.4°NCLIMGRID
2022Aug74.8°F73.0°F+1.8°NCLIMGRID
2022Sep67.0°F62.6°F+4.4°NCLIMGRID
2022Oct51.2°F49.0°F+2.2°NCLIMGRID
2022Nov31.3°F32.7°F-1.4°NCLIMGRID
2022Dec15.9°F20.1°F-4.2°NCLIMGRID
2023Jan19.0°F15.8°F+3.3°NCLIMGRID
2023Feb20.8°F21.9°F-1.1°NCLIMGRID
2023Mar25.8°F33.7°F-7.9°NCLIMGRID
2023Apr43.1°F47.0°F-3.9°NCLIMGRID
2023May61.8°F57.9°F+3.9°NCLIMGRID
2023Jun71.6°F68.4°F+3.2°NCLIMGRID
2023Jul72.1°F75.3°F-3.2°NCLIMGRID
2023Aug73.5°F73.0°F+0.6°NCLIMGRID
2023Sep66.4°F62.6°F+3.8°NCLIMGRID
2023Oct49.2°F49.0°F+0.3°NCLIMGRID
2023Nov38.0°F32.7°F+5.3°NCLIMGRID
2023Dec31.4°F20.1°F+11.3°NCLIMGRID
2024Jan16.3°F15.8°F+0.5°NCLIMGRID
2024Feb32.6°F21.9°F+10.8°NCLIMGRID
2024Mar36.0°F33.7°F+2.3°NCLIMGRID
2024Apr47.3°F47.0°F+0.2°NCLIMGRID
2024May57.6°F57.9°F-0.3°NCLIMGRID
2024Jun67.7°F68.4°F-0.7°NCLIMGRID
2024Jul73.1°F75.3°F-2.2°NCLIMGRID
2024Aug71.5°F73.0°F-1.5°NCLIMGRID
2024Sep69.9°F62.6°F+7.3°NCLIMGRID
2024Oct55.1°F49.0°F+6.2°NCLIMGRID
2024Nov35.8°F32.7°F+3.1°NCLIMGRID
2024Dec26.6°F20.1°F+6.5°NCLIMGRID
2025Jan16.6°F15.8°F+0.8°NCLIMGRID
2025Feb17.1°F21.9°F-4.8°NCLIMGRID
2025Mar39.9°F33.7°F+6.3°NCLIMGRID
2025Apr45.8°F47.0°F-1.3°NCLIMGRID
2025May57.8°F57.9°F-0.1°NCLIMGRID
2025Jun69.0°F68.4°F+0.7°NCLIMGRID
2025Jul74.2°F75.3°F-1.1°NCLIMGRID
2025Aug72.8°F73.0°F-0.1°NCLIMGRID
2025Sep66.4°F62.6°F+3.8°NCLIMGRID
2025Oct54.1°F49.0°F+5.1°NCLIMGRID
2025Nov38.4°F32.7°F+5.8°NCLIMGRID
2025Dec26.0°F20.1°F+5.9°NCLIMGRID
2026Jan21.5°F15.8°F+5.7°NCLIMGRID
2026Feb33.0°F21.9°F+11.1°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
January15.8°F26/26
February21.9°F26/26
March33.7°F26/26
April47.0°F26/26
May57.9°F26/26
June68.4°F26/26
July75.3°F26/26
August73.0°F26/26
September62.6°F26/26
October49.0°F26/26
November32.7°F26/26
December20.1°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 Lower Brule, South Dakota getting warmer?

Based on 96+ years of NOAA temperature records, Lower Brule has changed at a rate of approximately 0.12°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 Lower Brule?

The warmest year on record in Lower Brule was 2012, based on average annual temperature anomaly from NOAA station data.

Where does the temperature data for Lower Brule 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 Lower Brule's climate profile.

How are the climate visualizations for Lower Brule created?

Three visualizations are generated from Lower Brule'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 Lower Brule's temperature data?

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

Wear Lower Brule's Climate Story

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

Shop Lower Brule Climate Apparel →

Explore More Cities