Virgil Illinois Climate Data

Monthly Average Climate Data for Virgil Illinois

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January13.4 °F29.2 °F1.85 in.
February16.6 °F33.6 °F1.83 in.
March26.4 °F45.6 °F2.31 in.
April36.8 °F58.7 °F3.66 in.
May48.3 °F70.2 °F4.96 in.
June58.2 °F79.9 °F4.48 in.
July62.4 °F83.1 °F3.91 in.
August60.4 °F81.2 °F3.95 in.
September52.1 °F75.0 °F3.56 in.
October40.4 °F62.1 °F3.28 in.
November29.7 °F47.1 °F2.53 in.
December19.4 °F34.5 °F2.14 in.
Annual38.7 °F58.4 °F38.46 in.

Climate Data for Virgil Illinois

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 1 - May 10
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 ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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