Is this weather normal in Franklin County?

Iowa · county records since 1895, through September 2026.

Weather › Iowa › Franklin County

10 of the last 12 months ran warmer than usual in Franklin County. Franklin County has warmed about 0.4° per decade since 1970.

This week

Usual for Oct 28 to Nov 3: highs near 52°, lows near 32°

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

Loading the forecast...

usual high for the datewarmercooler

The last 12 months

Oct: +5.3°OctNov: +3.3°NovDec: -2.8°DecJan 2026: -0.3°JanFeb: +7.3°FebMar: +5.2°MarApr: +4.0°AprMay: +1.4°MayJun: +0.5°JunJul: +3.0°JulAug: +0.8°AugSep: +3.2°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: +0.4 inOctNov: +0.3 inNovDec: -0.7 inDecJan 2026: +0.2 inJanFeb: -0.3 inFebMar: +0.8 inMarApr: +2.4 inAprMay: -2.7 inMayJun: -1.3 inJunJul: +1.5 inJulAug: +0.7 inAugSep: +2.0 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 Franklin County

MonthUsual high / lowUsual rainWarmestColdest
January25° / 9°0.9 in29.3° 2006-1.9° 1912
February30° / 13°1.1 in35.3° 20240.6° 1936
March43° / 25°2.0 in49.3° 201217.9° 1960
April58° / 36°3.9 in54.5° 191537.1° 2018
May70° / 48°5.0 in68.3° 193450.4° 1907
June80° / 58°5.7 in75.6° 193362.0° 1928
July83° / 62°4.3 in80.7° 193666.3° 1992
August80° / 59°4.3 in78.1° 194763.8° 1915
September74° / 51°3.4 in68.6° 193155.3° 1896
October61° / 38°2.6 in60.0° 196337.0° 1925
November44° / 26°1.8 in46.8° 200124.3° 1896
December31° / 15°1.3 in32.8° 20235.6° 1983

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

Towns in Franklin County

Crime Radar: Hampton

Nearby counties