Holton Indiana Climate Data

Monthly Average Climate Data for Holton Indiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January21.5 °F38.0 °F3.49 in.
February23.5 °F42.3 °F3.03 in.
March32.2 °F52.6 °F4.04 in.
April42.4 °F65.0 °F4.98 in.
May52.6 °F74.4 °F5.2 in.
June61.0 °F81.6 °F5.0 in.
July64.3 °F84.8 °F4.26 in.
August62.7 °F84.3 °F3.64 in.
September55.2 °F78.8 °F3.27 in.
October43.7 °F66.9 °F3.42 in.
November33.3 °F53.6 °F3.63 in.
December26.1 °F42.4 °F3.84 in.
Annual43.2 °F63.7 °F47.8 in.

Climate Data for Holton 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 6b : -5°F to 0°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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