Fairmount Indiana Climate Data

Monthly Average Climate Data for Fairmount Indiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January18.2 °F33.4 °F2.86 in.
February20.6 °F37.5 °F2.37 in.
March29.5 °F48.2 °F3.24 in.
April39.9 °F60.9 °F4.15 in.
May51.1 °F72.0 °F4.35 in.
June60.8 °F80.5 °F4.85 in.
July63.3 °F83.2 °F4.38 in.
August61.1 °F81.8 °F3.79 in.
September53.8 °F76.9 °F3.23 in.
October42.7 °F64.3 °F3.02 in.
November32.8 °F50.2 °F3.31 in.
December24.1 °F38.4 °F2.73 in.
Annual41.5 °F60.6 °F42.28 in.

Climate Data for Fairmount Indiana

Average First Frost DateOct. 11 - Oct. 20
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 ConditionsSevere Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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