De Witt Missouri Climate Data

Monthly Average Climate Data for De Witt Missouri

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January18.3 °F36.6 °F1.34 in.
February22.3 °F41.9 °F1.84 in.
March32.2 °F53.6 °F2.72 in.
April42.7 °F64.6 °F4.16 in.
May53.7 °F74.1 °F5.58 in.
June63.5 °F82.9 °F5.42 in.
July67.4 °F86.9 °F4.46 in.
August64.9 °F85.6 °F4.03 in.
September55.9 °F78.7 °F3.9 in.
October44.3 °F66.9 °F3.25 in.
November32.9 °F53.1 °F2.46 in.
December23.4 °F40.8 °F1.82 in.
Annual43.5 °F63.8 °F40.98 in.

Climate Data for De Witt Missouri

Average First Frost DateOct. 21 - Oct. 31
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 ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation