Mill Spring Missouri Climate Data

Monthly Average Climate Data for Mill Spring Missouri

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January23.7 °F44.1 °F3.2 in.
February26.5 °F49.3 °F3.28 in.
March35.0 °F58.9 °F4.16 in.
April45.1 °F70.4 °F5.7 in.
May54.8 °F78.0 °F5.17 in.
June63.7 °F86.3 °F3.8 in.
July67.7 °F89.8 °F4.03 in.
August65.9 °F89.0 °F3.44 in.
September57.6 °F82.0 °F3.75 in.
October45.1 °F71.0 °F3.5 in.
November34.7 °F58.0 °F4.52 in.
December27.1 °F46.8 °F3.74 in.
Annual45.6 °F68.6 °F48.29 in.

Climate Data for Mill Spring 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 ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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