Kempton Illinois Climate Data

Monthly Average Climate Data for Kempton Illinois

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January16.3 °F32.5 °F2.16 in.
February19.6 °F37.3 °F1.86 in.
March29.1 °F49.6 °F2.53 in.
April39.5 °F62.1 °F3.71 in.
May51.1 °F73.1 °F4.51 in.
June60.7 °F82.0 °F4.5 in.
July63.9 °F84.7 °F4.29 in.
August61.6 °F83.0 °F3.68 in.
September53.1 °F78.0 °F3.12 in.
October42.2 °F65.1 °F3.21 in.
November31.6 °F50.5 °F2.67 in.
December21.8 °F37.7 °F2.07 in.
Annual40.9 °F61.3 °F38.31 in.

Climate Data for Kempton Illinois

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 11 - May 20
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 5b : -15°F to -10°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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