Tarkio Missouri Climate Data

Monthly Average Climate Data for Tarkio Missouri

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January14.2 °F34.0 °F0.76 in.
February17.9 °F39.5 °F1.19 in.
March28.7 °F52.3 °F2.0 in.
April39.7 °F63.9 °F3.38 in.
May52.1 °F74.3 °F5.48 in.
June62.4 °F83.3 °F5.05 in.
July65.9 °F87.0 °F4.76 in.
August63.1 °F85.3 °F3.84 in.
September53.6 °F79.2 °F3.28 in.
October41.0 °F66.4 °F2.61 in.
November28.7 °F51.0 °F1.87 in.
December18.9 °F38.3 °F1.32 in.
Annual40.5 °F62.9 °F35.54 in.

Climate Data for Tarkio Missouri

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 11 - May 20
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 5b : -15°F to -10°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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