Matteson Illinois Climate Data

Monthly Average Climate Data for Matteson Illinois

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January16.6 °F31.8 °F2.27 in.
February19.4 °F35.7 °F2.09 in.
March28.7 °F46.7 °F2.41 in.
April39.3 °F59.6 °F3.91 in.
May49.9 °F70.4 °F4.56 in.
June59.8 °F80.3 °F4.7 in.
July64.3 °F84.1 °F4.55 in.
August62.7 °F82.3 °F4.16 in.
September55.1 °F75.9 °F3.28 in.
October43.0 °F63.0 °F3.5 in.
November32.3 °F49.0 °F2.76 in.
December22.3 °F36.8 °F2.29 in.
Annual41.1 °F59.6 °F40.48 in.

Climate Data for Matteson 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 ConditionsModerate Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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