Is this weather normal in Anderson County?

Tennessee · county records since 1895, through September 2026.

Weather › Tennessee › Anderson County

Anderson County just had its 2nd-warmest September in 132 years, +6° against the usual. 11 of the last 12 months ran warmer than usual there.

This week

Usual for Oct 28 to Nov 3: highs near 64°, lows near 42°

That is the 1991 to 2020 average for these dates in Anderson County. The Weather Service forecast fills in below.

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usual high for the datewarmercooler

The last 12 months

Oct: +0.7°OctNov: +1.8°NovDec: +0.6°DecJan 2026: -1.4°JanFeb: +0.3°FebMar: +8.0°MarApr: +5.7°AprMay: +0.6°MayJun: +0.7°JunJul: +2.3°JulAug: +1.5°AugSep: +6.4°Sepwarmercooler

Each bar is a month's average temperature against the usual for that month (1991 to 2020). Ranks compare the same month in every year since 1895.

Every year since 1895

18952025

Rain and drought

Oct: +0.8 inOctNov: -0.9 inNovDec: -3.6 inDecJan 2026: -0.5 inJanFeb: -0.9 inFebMar: -2.1 inMarApr: -2.0 inAprMay: +2.1 inMayJun: +1.4 inJunJul: +1.4 inJulAug: +0.8 inAugSep: -2.5 inSepwetterdrier

Rain and melted snow against the usual for each month. The drought reading is NOAA's Palmer index for the county.

Month by month in Anderson County

MonthUsual high / lowUsual rainWarmestColdest
January46° / 28°5.2 in48.7° 195023.2° 1977
February51° / 31°5.6 in48.0° 192728.1° 1895
March60° / 37°5.4 in58.6° 201234.0° 1960
April70° / 45°5.3 in63.1° 202650.3° 1907
May77° / 54°4.1 in71.5° 201859.0° 1917
June84° / 62°4.7 in79.1° 195267.5° 1955
July86° / 66°4.9 in79.8° 198071.0° 1967
August86° / 65°3.9 in80.8° 200771.2° 1927
September81° / 59°4.1 in77.1° 192563.0° 1918
October70° / 47°3.6 in66.6° 191950.5° 1917
November59° / 37°4.7 in56.1° 198539.7° 1976
December49° / 31°6.1 in50.7° 201528.6° 1963

Warmest and coldest are the month's whole-month average temperature, with the year it happened.

Towns in Anderson County

Crime Radar: Oak Ridge, Clinton, Oliver Springs

Nearby counties