Parnell Missouri Climate Data

Monthly Average Climate Data for Parnell Missouri

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January13.8 °F32.9 °F0.88 in.
February18.3 °F38.3 °F1.27 in.
March28.8 °F50.8 °F2.25 in.
April39.4 °F62.6 °F3.85 in.
May51.3 °F72.6 °F5.41 in.
June61.3 °F81.6 °F5.25 in.
July65.4 °F86.2 °F4.88 in.
August62.9 °F84.5 °F4.2 in.
September53.7 °F77.4 °F3.61 in.
October41.4 °F65.2 °F3.01 in.
November29.6 °F50.2 °F1.96 in.
December19.4 °F37.7 °F1.42 in.
Annual40.4 °F61.7 °F37.99 in.

Climate Data for Parnell Missouri

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 1 - May 10
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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