Clayton Indiana Climate Data

Monthly Average Climate Data for Clayton Indiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January19.5 °F35.2 °F3.06 in.
February22.3 °F39.3 °F2.6 in.
March31.3 °F50.3 °F3.39 in.
April42.0 °F62.3 °F4.73 in.
May52.9 °F72.2 °F4.82 in.
June61.6 °F80.7 °F5.21 in.
July64.8 °F83.8 °F4.51 in.
August63.1 °F82.8 °F3.17 in.
September55.5 °F77.4 °F3.51 in.
October44.2 °F65.0 °F3.46 in.
November33.4 °F51.1 °F3.27 in.
December24.7 °F39.5 °F2.96 in.
Annual42.9 °F61.6 °F44.69 in.

Climate Data for Clayton 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 6a : -10°F to -5°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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