Latah Washington Climate Data

Monthly Average Climate Data for Latah Washington

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-4 °C2.6 °C64.01 mm
February-3.4 °C4.9 °C45.47 mm
March-1.3 °C9.2 °C55.88 mm
April1.3 °C13.7 °C43.69 mm
May4.8 °C18.8 °C50.55 mm
June7.8 °C22.2 °C41.91 mm
July9.9 °C28.6 °C15.49 mm
August9.7 °C28.9 °C12.19 mm
September5.8 °C23.6 °C17.78 mm
October1.6 °C15.2 °C41.66 mm
November-1.4 °C6.8 °C65.02 mm
December-4.3 °C1.9 °C71.12 mm
Annual2.2 °C14.7 °C524.77 mm

Climate Data for Latah Washington

Average First Frost DateSep.11 - Sep. 20
Average Last Frost DateMay 21 - May 31
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6b : -20.6°C to -17.8°C
Plant Hardiness Zone - 2012Zone 6b : -20.6°C to -17.8°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDsb - Humid Continental Climate - Dry Cool Summer