Mendon Missouri Climate Data

Monthly Average Climate Data for Mendon Missouri

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January17.3 °F36.3 °F1.35 in.
February21.6 °F41.5 °F1.81 in.
March31.6 °F53.3 °F2.68 in.
April42.2 °F64.4 °F4.03 in.
May53.3 °F73.9 °F5.43 in.
June63.4 °F82.9 °F5.35 in.
July67.1 °F86.9 °F4.71 in.
August64.5 °F85.6 °F4.04 in.
September55.3 °F79.0 °F4.06 in.
October43.8 °F67.0 °F3.24 in.
November32.3 °F53.0 °F2.41 in.
December22.6 °F40.5 °F1.75 in.
Annual42.9 °F63.7 °F40.86 in.

Climate Data for Mendon 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