Morristown Indiana Climate Data

Monthly Average Climate Data for Morristown Indiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January20.0 °F35.7 °F3.27 in.
February22.6 °F39.9 °F2.39 in.
March31.1 °F50.5 °F3.38 in.
April41.8 °F63.3 °F4.7 in.
May52.8 °F73.2 °F5.08 in.
June61.9 °F81.6 °F5.33 in.
July64.5 °F84.3 °F4.35 in.
August62.6 °F83.4 °F3.32 in.
September55.1 °F78.2 °F3.38 in.
October43.7 °F65.9 °F3.14 in.
November33.5 °F51.9 °F3.57 in.
December25.1 °F40.2 °F3.26 in.
Annual42.9 °F62.3 °F45.17 in.

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