Is this weather normal in Carroll County?

Iowa · county records since 1895, through September 2026.

Weather › Iowa › Carroll County

Every one of the last 12 months ran warmer than usual in Carroll County. 8.1 inches fell in September, the 4th-most for a September there in 132 years.

This week

Usual for Oct 28 to Nov 3: highs near 54°, lows near 33°

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

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usual high for the datewarmercooler

The last 12 months

Oct: +6.2°OctNov: +3.5°NovDec: +0.2°DecJan 2026: +1.4°JanFeb: +8.9°FebMar: +6.3°MarApr: +3.5°AprMay: +0.8°MayJun: +1.0°JunJul: +3.1°JulAug: +1.2°AugSep: +4.9°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: -0.7 inOctNov: -0.1 inNovDec: -0.3 inDecJan 2026: +0.0 inJanFeb: -0.7 inFebMar: +0.7 inMarApr: +0.3 inAprMay: -2.7 inMayJun: -2.4 inJunJul: -1.3 inJulAug: -0.1 inAugSep: +4.8 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 Carroll County

MonthUsual high / lowUsual rainWarmestColdest
January28° / 10°0.8 in32.6° 20062.5° 1912
February33° / 15°1.0 in36.8° 20242.8° 1936
March47° / 26°1.9 in51.6° 201217.7° 1960
April60° / 37°3.5 in56.2° 191539.5° 2018
May71° / 48°4.8 in69.9° 193452.4° 1907
June81° / 59°5.1 in78.3° 193362.5° 1945
July84° / 63°4.0 in83.9° 193667.7° 2009
August82° / 60°4.3 in79.6° 194764.7° 1915
September76° / 51°3.3 in70.2° 189756.6° 1896
October63° / 39°2.5 in60.4° 196337.6° 1925
November46° / 27°1.5 in48.2° 200124.4° 1896
December33° / 16°1.2 in34.3° 20236.6° 1983

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

Towns in Carroll County

Crime Radar: Carroll

Nearby counties