Mulkeytown Illinois Climate Data

Monthly Average Climate Data for Mulkeytown Illinois

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January23.6 °F40.5 °F3.12 in.
February26.9 °F45.5 °F2.89 in.
March35.5 °F55.5 °F4.14 in.
April45.8 °F67.3 °F5.24 in.
May56.1 °F76.3 °F5.34 in.
June64.6 °F85.0 °F4.78 in.
July68.1 °F87.6 °F3.87 in.
August65.7 °F86.7 °F3.11 in.
September57.5 °F80.8 °F3.28 in.
October46.0 °F69.6 °F3.44 in.
November35.9 °F55.8 °F4.13 in.
December27.7 °F44.7 °F3.31 in.
Annual46.1 °F66.3 °F46.65 in.

Climate Data for Mulkeytown Illinois

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 7a : 0°F to 5°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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