Elmwood Park Illinois Climate Data

Monthly Average Climate Data for Elmwood Park Illinois

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January17.8 °F31.7 °F2.16 in.
February20.5 °F35.4 °F2.09 in.
March29.5 °F46.3 °F2.31 in.
April39.7 °F58.2 °F3.96 in.
May50.6 °F69.5 °F4.64 in.
June60.8 °F79.7 °F4.33 in.
July66.3 °F84.1 °F3.83 in.
August65.2 °F82.2 °F4.02 in.
September57.6 °F75.6 °F3.3 in.
October45.2 °F62.7 °F3.41 in.
November33.5 °F48.7 °F2.57 in.
December23.6 °F36.9 °F2.28 in.
Annual42.5 °F59.3 °F38.9 in.

Climate Data for Elmwood Park Illinois

Average First Frost DateOct. 21 - Oct. 31
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 ConditionsModerate Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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