Westwood Missouri Climate Data

Monthly Average Climate Data for Westwood Missouri

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January24.3 °F40.6 °F2.71 in.
February27.4 °F45.9 °F2.39 in.
March36.2 °F56.3 °F3.58 in.
April46.9 °F67.8 °F4.7 in.
May57.5 °F76.7 °F5.23 in.
June66.7 °F85.2 °F4.62 in.
July70.5 °F88.7 °F4.06 in.
August68.5 °F87.5 °F3.64 in.
September60.5 °F80.9 °F3.29 in.
October49.1 °F69.3 °F3.45 in.
November37.6 °F55.3 °F3.62 in.
December29.1 °F44.7 °F2.75 in.
Annual47.9 °F66.6 °F44.04 in.

Climate Data for Westwood 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 6a : -10°F to -5°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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