Parma Idaho Climate Data

Monthly Average Climate Data for Parma Idaho

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-4.9 °C3 °C28.96 mm
February-3.1 °C7.7 °C18.29 mm
March0.1 °C13.9 °C22.61 mm
April2.8 °C18.1 °C22.61 mm
May7.6 °C23.2 °C32 mm
June11.3 °C27.7 °C18.54 mm
July14.9 °C33.6 °C6.35 mm
August13.5 °C33 °C4.57 mm
September8.6 °C27.3 °C11.18 mm
October2.7 °C18.9 °C18.03 mm
November-1.9 °C9.6 °C21.84 mm
December-4.8 °C3.5 °C31.24 mm
Annual3.9 °C18.3 °C236.22 mm

Climate Data for Parma Idaho

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 1 - May 10
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 7a : -17.8°C to -15°C
Plant Hardiness Zone - 2012Zone 6b : -20.6°C to -17.8°C
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate
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