Is this weather normal in Grundy County?

Missouri · county records since 1895, through September 2026.

Weather › Missouri › Grundy County

Grundy County just had its warmest September ever recorded, +7° against the usual. September 2026 averaged 73.7° there, 7.2° above the usual for September (1st warmest of 132).

This week

Usual for Oct 28 to Nov 3: highs near 58°, lows near 37°

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

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usual high for the datewarmercooler

The last 12 months

Oct: +5.9°OctNov: +2.5°NovDec: +0.2°DecJan 2026: -0.6°JanFeb: +6.9°FebMar: +6.5°MarApr: +5.8°AprMay: -0.2°MayJun: -0.4°JunJul: +2.0°JulAug: +1.1°AugSep: +7.2°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: -0.5 inNovDec: -0.4 inDecJan 2026: -0.1 inJanFeb: -1.4 inFebMar: -1.3 inMarApr: +2.4 inAprMay: -0.6 inMayJun: +2.3 inJunJul: -2.4 inJulAug: -1.5 inAugSep: +3.1 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 Grundy County

MonthUsual high / lowUsual rainWarmestColdest
January35° / 17°1.2 in37.2° 20068.6° 1940
February40° / 21°1.5 in41.9° 195412.8° 1936
March53° / 31°2.5 in56.5° 201225.8° 1960
April64° / 42°3.8 in60.3° 198144.2° 2018
May74° / 52°5.4 in72.4° 201857.3° 1924
June83° / 62°5.1 in80.2° 193466.0° 1945
July87° / 66°4.7 in86.2° 193670.8° 1950
August85° / 64°4.3 in84.3° 193668.2° 1992
September78° / 55°4.1 in73.7° 202660.0° 1993
October66° / 43°3.1 in66.3° 196344.3° 1925
November51° / 32°2.2 in50.2° 200133.4° 1991
December39° / 22°1.6 in39.5° 202112.5° 1983

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

Towns in Grundy County

Crime Radar: Trenton

Nearby counties