Ritchey Missouri Climate Data

Monthly Average Climate Data for Ritchey Missouri

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January24.0 °F44.5 °F2.34 in.
February27.2 °F49.0 °F2.24 in.
March35.9 °F58.6 °F3.8 in.
April45.1 °F68.1 °F5.06 in.
May55.1 °F75.9 °F6.37 in.
June64.1 °F84.5 °F5.04 in.
July68.3 °F89.4 °F3.91 in.
August66.5 °F89.1 °F3.61 in.
September58.1 °F81.7 °F4.66 in.
October46.4 °F70.6 °F4.02 in.
November36.0 °F58.1 °F3.73 in.
December27.4 °F47.9 °F2.85 in.
Annual46.2 °F68.1 °F47.63 in.

Climate Data for Ritchey Missouri

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 7a : 0°F to 5°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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