Coeur d'Alene Idaho Climate Data

Monthly Average Climate Data for Coeur d'Alene Idaho

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-3.8 °C2.3 °C85.34 mm
February-3.8 °C4.7 °C55.63 mm
March-1.4 °C9.2 °C60.45 mm
April1.4 °C13.9 °C50.29 mm
May5.6 °C19.4 °C54.36 mm
June8.9 °C22.6 °C48.77 mm
July11.7 °C28.5 °C17.02 mm
August11.3 °C28.9 °C17.78 mm
September7.1 °C23.3 °C22.1 mm
October2.4 °C14.8 °C51.56 mm
November-1.1 °C6.6 °C83.82 mm
December-4 °C1.9 °C88.9 mm
Annual2.9 °C14.7 °C636.02 mm

Climate Data for Coeur d'Alene 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 7a : -17.8°C to -15°C
Current Drought ConditionsNormal
Köppen Climate ClassificationDsb - Humid Continental Climate - Dry Cool Summer
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