Wayne Illinois Climate Data

Monthly Average Climate Data for Wayne Illinois

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January14.7 °F30.6 °F2.0 in.
February17.4 °F34.6 °F1.91 in.
March26.9 °F46.3 °F2.32 in.
April37.3 °F59.1 °F3.78 in.
May48.3 °F70.5 °F4.94 in.
June58.3 °F80.4 °F4.44 in.
July63.2 °F84.3 °F3.75 in.
August61.5 °F82.3 °F4.04 in.
September53.6 °F75.8 °F3.42 in.
October41.6 °F62.7 °F3.42 in.
November30.5 °F48.1 °F2.57 in.
December20.8 °F36.0 °F2.17 in.
Annual39.5 °F59.2 °F38.76 in.
MonthAvg. LowAvg. HighAvg. Precip
January14.8 °F30.6 °F1.99 in.
February17.5 °F34.6 °F1.9 in.
March27.1 °F46.4 °F2.33 in.
April37.5 °F59.1 °F3.77 in.
May48.5 °F70.6 °F4.96 in.
June58.5 °F80.4 °F4.43 in.
July63.3 °F84.3 °F3.77 in.
August61.6 °F82.3 °F4.03 in.
September53.6 °F75.8 °F3.43 in.
October41.7 °F62.7 °F3.41 in.
November30.6 °F48.1 °F2.57 in.
December20.7 °F36.0 °F2.18 in.
Annual39.6 °F59.2 °F38.77 in.

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