Orangeville Illinois Climate Data

Monthly Average Climate Data for Orangeville Illinois

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January11.4 °F28.1 °F1.41 in.
February14.7 °F32.4 °F1.55 in.
March25.3 °F44.7 °F1.99 in.
April36.0 °F58.4 °F3.7 in.
May47.8 °F70.0 °F4.18 in.
June57.9 °F79.6 °F5.59 in.
July61.4 °F82.6 °F4.24 in.
August59.4 °F81.0 °F4.07 in.
September50.8 °F74.4 °F3.88 in.
October39.5 °F61.6 °F3.06 in.
November28.4 °F46.3 °F2.21 in.
December17.9 °F33.5 °F1.74 in.
Annual37.5 °F57.7 °F37.62 in.

Climate Data for Orangeville Illinois

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 11 - May 20
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 5a : -20°F to -15°F
Plant Hardiness Zone - 2012Zone 5a : -20°F to -15°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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