Wadsworth Illinois Climate Data

Monthly Average Climate Data for Wadsworth Illinois

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January15.3 °F30.0 °F1.96 in.
February18.0 °F33.4 °F2.05 in.
March27.2 °F43.4 °F2.29 in.
April37.4 °F55.3 °F3.9 in.
May47.8 °F66.7 °F4.33 in.
June58.0 °F76.7 °F4.36 in.
July63.4 °F81.5 °F3.64 in.
August62.3 °F80.1 °F3.56 in.
September54.6 °F73.4 °F3.56 in.
October42.9 °F60.8 °F3.2 in.
November31.7 °F47.2 °F2.45 in.
December21.4 °F35.5 °F2.18 in.
Annual40 °F57 °F37.48 in.

Climate Data for Wadsworth Illinois

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 11 - May 20
Average Days With Frost125-150 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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