Is this weather normal in Allen County?

Kansas · county records since 1895, through September 2026.

Weather › Kansas › Allen County

Allen County just had its warmest September ever recorded, +9° against the usual. Allen County has warmed about 0.4° per decade since 1970.

This week

Usual for Oct 28 to Nov 3: highs near 63°, lows near 41°

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

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usual high for the datewarmercooler

The last 12 months

Oct: +4.9°OctNov: +4.0°NovDec: +2.8°DecJan 2026: -1.0°JanFeb: +6.4°FebMar: +7.3°MarApr: +6.1°AprMay: -0.6°MayJun: -0.1°JunJul: +1.3°JulAug: +3.5°AugSep: +9.4°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: -0.9 inOctNov: -0.3 inNovDec: -1.8 inDecJan 2026: +0.2 inJanFeb: -0.1 inFebMar: -0.1 inMarApr: +3.8 inAprMay: -1.9 inMayJun: +4.5 inJunJul: -2.6 inJulAug: -3.4 inAugSep: +0.8 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 Allen County

MonthUsual high / lowUsual rainWarmestColdest
January42° / 22°1.3 in42.2° 200614.9° 1940
February47° / 26°1.6 in46.7° 193020.7° 1899
March58° / 36°2.7 in58.2° 201231.5° 1960
April67° / 45°4.4 in63.3° 198148.4° 1983
May75° / 55°5.9 in73.8° 196258.6° 1907
June85° / 64°5.4 in83.2° 195367.7° 1903
July89° / 69°4.5 in88.4° 195472.9° 1950
August89° / 67°4.1 in87.1° 193670.2° 1915
September81° / 58°4.4 in78.9° 202661.9° 1974
October69° / 46°3.5 in68.9° 196350.5° 1925
November56° / 35°2.5 in53.6° 199937.8° 1976
December45° / 26°1.9 in45.4° 202118.2° 1983

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

Towns in Allen County

Crime Radar: Iola

Nearby counties