Manito Illinois Climate Data

Monthly Average Climate Data for Manito Illinois

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January17.0 °F34.0 °F2.04 in.
February20.5 °F38.8 °F1.94 in.
March30.3 °F51.0 °F2.54 in.
April40.9 °F63.9 °F3.91 in.
May52.8 °F74.5 °F4.86 in.
June62.1 °F83.4 °F4.61 in.
July65.1 °F86.5 °F4.07 in.
August62.7 °F85.0 °F3.53 in.
September54.3 °F79.8 °F3.43 in.
October42.4 °F66.9 °F3.11 in.
November31.8 °F51.6 °F2.77 in.
December22.7 °F39.2 °F2.19 in.
Annual41.9 °F62.9 °F39 in.

Climate Data for Manito 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 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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