Richmond Missouri Climate Data

Monthly Average Climate Data for Richmond Missouri

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-7.8 °C3 °C35.31 mm
February-5.4 °C6 °C47.24 mm
March-0.1 °C12.3 °C70.1 mm
April5.6 °C18.3 °C107.7 mm
May11.7 °C23.6 °C144.53 mm
June17.2 °C28.6 °C136.14 mm
July19.4 °C30.8 °C121.92 mm
August18.1 °C30.3 °C109.73 mm
September13.2 °C26.1 °C114.81 mm
October6.6 °C19.7 °C91.44 mm
November0.2 °C11.8 °C57.15 mm
December-5.1 °C5.4 °C43.43 mm
Annual6.1 °C18 °C1079.5 mm

Climate Data for Richmond 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 : -23.3°C to -20.6°C
Plant Hardiness Zone - 2012Zone 6a : -23.3°C to -20.6°C
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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