Is this weather normal in Butler County?

Iowa · county records since 1895, through September 2026.

Weather › Iowa › Butler County

10 of the last 12 months ran warmer than usual in Butler County. The ground there is unusually wet: NOAA's Palmer reading for September was +3.0.

This week

Usual for Oct 28 to Nov 3: highs near 53°, lows near 32°

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

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usual high for the datewarmercooler

The last 12 months

Oct: +5.5°OctNov: +3.3°NovDec: -3.1°DecJan 2026: -0.6°JanFeb: +6.2°FebMar: +5.2°MarApr: +3.9°AprMay: +1.1°MayJun: +0.2°JunJul: +2.9°JulAug: +1.0°AugSep: +3.5°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: -0.0 inOctNov: -0.4 inNovDec: -0.9 inDecJan 2026: +0.1 inJanFeb: -0.4 inFebMar: +1.3 inMarApr: +3.1 inAprMay: -2.4 inMayJun: -0.4 inJunJul: +2.8 inJulAug: +0.4 inAugSep: +2.9 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 Butler County

MonthUsual high / lowUsual rainWarmestColdest
January26° / 9°1.0 in30.0° 2006-1.3° 1912
February30° / 13°1.1 in35.6° 20242.0° 1936
March44° / 25°2.0 in50.0° 201218.7° 1960
April59° / 36°3.9 in55.0° 191536.7° 2018
May70° / 48°4.9 in68.3° 193451.0° 1907
June80° / 59°5.7 in76.0° 193462.5° 1969
July83° / 62°4.3 in81.2° 193667.0° 1992
August81° / 59°4.2 in78.6° 194764.1° 1915
September75° / 51°3.5 in68.8° 193156.1° 1896
October61° / 39°2.6 in60.3° 196337.3° 1925
November45° / 26°1.8 in47.4° 200125.3° 1896
December31° / 15°1.4 in33.4° 20236.8° 1983

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

Towns in Butler County

Nearby counties