Gays Illinois Climate Data

Monthly Average Climate Data for Gays Illinois

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January19.5 °F35.4 °F2.56 in.
February22.6 °F40.2 °F2.22 in.
March31.6 °F51.4 °F3.02 in.
April42.2 °F64.1 °F4.67 in.
May53.8 °F74.3 °F4.56 in.
June62.8 °F83.1 °F4.78 in.
July65.7 °F85.9 °F4.13 in.
August63.4 °F84.9 °F2.93 in.
September56.1 °F79.6 °F3.06 in.
October44.6 °F67.2 °F3.48 in.
November33.2 °F52.1 °F3.56 in.
December25.1 °F40.3 °F2.67 in.
Annual43.4 °F63.2 °F41.64 in.

Climate Data for Gays Illinois

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 1 - May 10
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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