Is this weather normal in Livingston County?

Illinois · county records since 1895, through September 2026.

Weather › Illinois › Livingston County

Livingston County just had its warmest September ever recorded, +5° against the usual. Livingston County has warmed about 0.5° per decade since 1970.

This week

Usual for Oct 28 to Nov 3: highs near 57°, lows near 37°

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

Loading the forecast...

usual high for the datewarmercooler

The last 12 months

Oct: +4.3°OctNov: +1.5°NovDec: -3.1°DecJan 2026: -2.3°JanFeb: +3.9°FebMar: +7.1°MarApr: +6.2°AprMay: -0.8°MayJun: -0.8°JunJul: +1.2°JulAug: +0.7°AugSep: +5.4°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: -1.4 inOctNov: -0.8 inNovDec: +0.1 inDecJan 2026: -0.9 inJanFeb: -1.6 inFebMar: +1.0 inMarApr: +1.9 inAprMay: -2.7 inMayJun: +4.6 inJunJul: -2.1 inJulAug: +3.8 inAugSep: -0.4 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 Livingston County

MonthUsual high / lowUsual rainWarmestColdest
January32° / 16°2.1 in36.4° 20067.5° 1977
February37° / 20°1.8 in39.1° 199813.0° 1936
March49° / 29°2.5 in54.5° 201222.7° 1960
April63° / 39°3.6 in57.4° 201041.0° 1907
May74° / 51°4.5 in69.0° 201853.8° 1917
June82° / 60°4.4 in77.0° 193364.0° 1903
July85° / 64°4.1 in81.1° 193668.8° 2009
August83° / 61°3.7 in79.4° 194764.9° 1915
September78° / 54°3.3 in71.2° 202657.1° 1918
October65° / 42°3.2 in62.0° 196342.4° 1925
November50° / 32°2.6 in49.1° 200131.3° 1951
December37° / 22°2.1 in40.0° 201514.4° 1983

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

Towns in Livingston County

Crime Radar: Pontiac, Fairbury

Nearby counties