Whitestown Indiana Climate Data

Monthly Average Climate Data for Whitestown Indiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January19.1 °F34.6 °F2.95 in.
February21.8 °F38.7 °F2.49 in.
March30.6 °F49.5 °F3.22 in.
April41.3 °F62.3 °F4.39 in.
May52.4 °F72.6 °F4.64 in.
June61.4 °F80.8 °F5.16 in.
July64.4 °F83.6 °F4.31 in.
August62.6 °F82.5 °F3.11 in.
September55.0 °F77.4 °F3.28 in.
October43.6 °F65.3 °F3.13 in.
November33.2 °F50.8 °F3.42 in.
December24.4 °F39.1 °F2.95 in.
Annual42.5 °F61.4 °F43.05 in.

Climate Data for Whitestown 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 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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