Metamora Illinois Climate Data

Monthly Average Climate Data for Metamora Illinois

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January15.4 °F32.0 °F2.14 in.
February18.6 °F36.7 °F1.99 in.
March28.3 °F49.0 °F2.58 in.
April39.2 °F62.0 °F3.76 in.
May50.9 °F72.9 °F4.68 in.
June60.6 °F81.8 °F4.33 in.
July64.0 °F85.1 °F3.76 in.
August61.7 °F83.1 °F3.57 in.
September53.7 °F78.0 °F3.48 in.
October42.2 °F65.0 °F3.09 in.
November30.8 °F49.9 °F2.69 in.
December21.0 °F37.3 °F2.09 in.
Annual40.5 °F61.1 °F38.16 in.

Climate Data for Metamora Illinois

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 1 - May 10
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 ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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