Grabill Indiana Climate Data

Monthly Average Climate Data for Grabill Indiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January17.6 °F32.4 °F2.37 in.
February19.3 °F36.0 °F1.99 in.
March27.7 °F47.0 °F2.46 in.
April37.9 °F60.4 °F3.65 in.
May49.3 °F71.6 °F4.45 in.
June59.2 °F80.5 °F3.99 in.
July62.3 °F84.4 °F3.72 in.
August60.2 °F82.3 °F3.83 in.
September52.8 °F76.6 °F2.99 in.
October42.0 °F63.8 °F2.76 in.
November31.9 °F49.2 °F2.91 in.
December23.2 °F37.3 °F2.33 in.
Annual40.3 °F60.1 °F37.45 in.

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