Keytesville Missouri Climate Data

Monthly Average Climate Data for Keytesville Missouri

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January18.2 °F36.8 °F1.44 in.
February22.4 °F42.1 °F1.88 in.
March32.2 °F53.5 °F2.76 in.
April42.6 °F64.7 °F4.11 in.
May53.8 °F74.2 °F5.42 in.
June63.6 °F83.2 °F5.22 in.
July67.3 °F87.1 °F4.59 in.
August64.8 °F86.0 °F3.87 in.
September55.8 °F79.1 °F3.63 in.
October44.1 °F67.3 °F3.29 in.
November32.8 °F53.3 °F2.56 in.
December23.3 °F41.1 °F1.82 in.
Annual43.4 °F64 °F40.59 in.

Climate Data for Keytesville Missouri

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 21 - Apr. 30
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
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