East Chicago Indiana Climate Data

Monthly Average Climate Data for East Chicago Indiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January19.5 °F32.9 °F2.36 in.
February22.0 °F36.4 °F1.99 in.
March30.8 °F46.3 °F2.35 in.
April40.7 °F57.9 °F3.35 in.
May51.2 °F68.6 °F3.98 in.
June61.2 °F78.6 °F4.39 in.
July66.7 °F82.7 °F4.42 in.
August65.8 °F81.4 °F4.02 in.
September58.3 °F75.7 °F3.21 in.
October46.3 °F63.1 °F3.99 in.
November35.3 °F49.7 °F3.09 in.
December25.2 °F37.8 °F2.37 in.
Annual43.6 °F59.3 °F39.52 in.

Climate Data for East Chicago Indiana

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 ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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