Warm River Idaho Climate Data

Monthly Average Climate Data for Warm River Idaho

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-12.2 °C-1.9 °C59.18 mm
February-10.6 °C0.4 °C46.99 mm
March-6.1 °C5.9 °C48.26 mm
April-2.1 °C11.7 °C52.58 mm
May2.4 °C17.4 °C63.5 mm
June5.8 °C22.2 °C48.01 mm
July8.6 °C27.8 °C20.07 mm
August7.5 °C27.6 °C24.13 mm
September3.7 °C22 °C35.31 mm
October-1.4 °C13.6 °C46.74 mm
November-6.7 °C4.7 °C48.51 mm
December-11.3 °C-1.6 °C62.99 mm
Annual-1.9 °C12.5 °C556.27 mm

Climate Data for Warm River Idaho

Average First Frost DateSep.1 - Sep. 10
Average Last Frost DateJun. 11 - Jun. 20
Average Days With FrostOver 180 Days
Plant Hardiness Zone - 2023Zone 5a : -28.9°C to -26.1°C
Plant Hardiness Zone - 2012Zone 5a : -28.9°C to -26.1°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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