Hanna Indiana Climate Data

Monthly Average Climate Data for Hanna Indiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January16.1 °F31.8 °F2.43 in.
February18.8 °F35.7 °F2.17 in.
March27.3 °F46.8 °F2.42 in.
April37.7 °F59.3 °F3.58 in.
May49.4 °F70.8 °F4.17 in.
June59.1 °F80.0 °F4.42 in.
July61.8 °F82.9 °F4.39 in.
August59.9 °F81.2 °F4.24 in.
September52.3 °F75.9 °F3.56 in.
October41.2 °F63.6 °F3.72 in.
November31.4 °F49.0 °F2.89 in.
December22.2 °F37.2 °F2.34 in.
Annual39.8 °F59.5 °F40.33 in.

Climate Data for Hanna Indiana

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 11 - May 20
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 5b : -15°F to -10°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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