Gages Lake Illinois Climate Data

Monthly Average Climate Data for Gages Lake Illinois

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January15.0 °F29.8 °F1.98 in.
February17.7 °F33.5 °F2.0 in.
March26.9 °F44.3 °F2.29 in.
April37.3 °F56.6 °F3.9 in.
May47.9 °F67.9 °F4.38 in.
June58.0 °F77.9 °F4.5 in.
July63.3 °F82.4 °F3.72 in.
August62.0 °F80.7 °F3.65 in.
September54.3 °F73.9 °F3.55 in.
October42.6 °F61.1 °F3.22 in.
November31.4 °F47.2 °F2.45 in.
December21.1 °F35.2 °F2.16 in.
Annual39.8 °F57.5 °F37.8 in.

Climate Data for Gages Lake 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
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