Valley Park Missouri Climate Data

Monthly Average Climate Data for Valley Park Missouri

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January22.6 °F39.8 °F2.86 in.
February26.3 °F45.5 °F2.45 in.
March35.0 °F55.3 °F3.66 in.
April45.7 °F68.1 °F4.77 in.
May56.4 °F76.8 °F5.47 in.
June65.4 °F85.3 °F4.65 in.
July69.3 °F88.8 °F4.11 in.
August67.3 °F87.5 °F3.52 in.
September58.8 °F81.0 °F3.38 in.
October46.9 °F69.3 °F3.32 in.
November35.9 °F55.6 °F3.67 in.
December27.0 °F44.5 °F2.77 in.
Annual46.4 °F66.5 °F44.63 in.

Climate Data for Valley Park 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 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate