Des Peres Missouri Climate Data

Monthly Average Climate Data for Des Peres Missouri

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January24.3 °F40.9 °F2.81 in.
February27.4 °F46.1 °F2.47 in.
March36.1 °F56.4 °F3.64 in.
April46.8 °F68.1 °F4.74 in.
May57.4 °F76.8 °F5.37 in.
June66.5 °F85.3 °F4.66 in.
July70.4 °F88.9 °F4.13 in.
August68.3 °F87.6 °F3.66 in.
September60.4 °F81.0 °F3.35 in.
October49.2 °F69.4 °F3.47 in.
November37.5 °F55.3 °F3.7 in.
December29.1 °F44.9 °F2.77 in.
Annual47.8 °F66.7 °F44.77 in.

Climate Data for Des Peres Missouri

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 11 - Apr. 20
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 7a : 0°F to 5°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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