Thayer Missouri Climate Data

Monthly Average Climate Data for Thayer Missouri

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January24.1 °F46.2 °F3.14 in.
February27.6 °F51.0 °F3.43 in.
March35.6 °F60.2 °F4.59 in.
April44.8 °F70.8 °F5.38 in.
May54.5 °F77.8 °F5.36 in.
June63.2 °F85.9 °F3.54 in.
July66.9 °F89.7 °F3.81 in.
August65.4 °F89.3 °F3.59 in.
September57.1 °F82.2 °F3.7 in.
October44.9 °F71.7 °F3.77 in.
November35.1 °F59.2 °F4.6 in.
December27.6 °F48.8 °F3.5 in.
Annual45.6 °F69.4 °F48.41 in.

Climate Data for Thayer Missouri

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 7a : 0°F to 5°F
Plant Hardiness Zone - 2012Zone 7a : 0°F to 5°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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