Is this weather normal in Woodbury County?

Iowa · county records since 1895, through September 2026.

Weather › Iowa › Woodbury County

Every one of the last 12 months ran warmer than usual in Woodbury County. Woodbury County just had its 5th-warmest September in 132 years, +5° against the usual.

This week

Usual for Oct 28 to Nov 3: highs near 54°, lows near 32°

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

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usual high for the datewarmercooler

The last 12 months

Oct: +6.1°OctNov: +3.3°NovDec: +1.3°DecJan 2026: +1.1°JanFeb: +9.0°FebMar: +6.3°MarApr: +2.5°AprMay: +0.8°MayJun: +1.0°JunJul: +2.7°JulAug: +0.6°AugSep: +5.3°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: -1.0 inOctNov: -0.0 inNovDec: -0.4 inDecJan 2026: -0.3 inJanFeb: -0.8 inFebMar: +0.2 inMarApr: -0.1 inAprMay: -1.3 inMayJun: -2.7 inJunJul: -0.5 inJulAug: +1.0 inAugSep: +1.9 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 Woodbury County

MonthUsual high / lowUsual rainWarmestColdest
January29° / 11°0.7 in33.4° 20063.7° 1912
February34° / 15°0.8 in36.1° 20240.1° 1936
March47° / 26°1.6 in52.2° 201217.7° 1960
April61° / 37°3.2 in56.0° 198139.6° 1907
May72° / 48°4.2 in70.2° 193452.8° 1924
June82° / 59°4.6 in77.9° 193363.0° 1945
July85° / 63°3.6 in84.0° 193667.6° 1992
August82° / 61°3.9 in79.7° 194764.6° 1915
September76° / 52°3.0 in70.2° 189755.8° 1965
October63° / 39°2.3 in60.0° 196337.6° 1925
November46° / 26°1.3 in47.2° 200123.5° 1896
December33° / 16°1.0 in33.0° 20234.7° 1983

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

Towns in Woodbury County

Crime Radar: Sioux City, Sergeant Bluff

Nearby counties