Mount Clare Illinois Climate Data

Monthly Average Climate Data for Mount Clare Illinois

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January20.8 °F36.5 °F2.53 in.
February24.2 °F41.9 °F2.25 in.
March33.2 °F52.8 °F3.12 in.
April43.6 °F64.8 °F4.77 in.
May54.6 °F74.5 °F5.03 in.
June63.6 °F83.2 °F4.34 in.
July66.8 °F86.3 °F3.98 in.
August64.6 °F85.3 °F3.47 in.
September56.1 °F79.6 °F3.34 in.
October44.8 °F67.6 °F3.24 in.
November34.6 °F53.1 °F3.5 in.
December25.7 °F41.4 °F2.61 in.
Annual44.4 °F63.9 °F42.18 in.

Climate Data for Mount Clare Illinois

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 11 - Apr. 20
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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