Monee Illinois Climate Data

Monthly Average Climate Data for Monee Illinois

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January16.6 °F31.7 °F2.3 in.
February19.4 °F35.7 °F2.09 in.
March28.7 °F46.7 °F2.41 in.
April39.4 °F59.2 °F3.86 in.
May50.0 °F70.1 °F4.67 in.
June59.8 °F80.1 °F4.86 in.
July64.8 °F84.2 °F4.65 in.
August63.0 °F82.2 °F4.26 in.
September55.5 °F75.7 °F3.42 in.
October43.2 °F62.7 °F3.53 in.
November32.7 °F49.0 °F2.78 in.
December22.1 °F36.6 °F2.29 in.
Annual41.3 °F59.5 °F41.12 in.

Climate Data for Monee Illinois

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°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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