Sims Indiana Climate Data

Monthly Average Climate Data for Sims Indiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January18.4 °F33.4 °F2.77 in.
February20.8 °F37.3 °F2.29 in.
March29.7 °F48.2 °F3.02 in.
April40.2 °F61.0 °F4.03 in.
May51.5 °F72.1 °F4.4 in.
June61.1 °F80.5 °F4.91 in.
July63.7 °F83.4 °F4.37 in.
August61.5 °F81.9 °F3.68 in.
September54.1 °F77.0 °F3.24 in.
October43.0 °F64.4 °F3.0 in.
November33.1 °F50.3 °F3.23 in.
December24.3 °F38.4 °F2.62 in.
Annual41.8 °F60.7 °F41.56 in.

Climate Data for Sims Indiana

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 11 - May 20
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°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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