Washington Kansas Climate Data

Monthly Average Climate Data for Washington Kansas

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-8.3 °C3.1 °C19.3 mm
February-6.3 °C5.7 °C27.18 mm
March-0.8 °C12.3 °C46.99 mm
April4.7 °C18.3 °C75.69 mm
May11.2 °C23.8 °C118.62 mm
June16.9 °C29.3 °C118.36 mm
July19.4 °C32 °C111.25 mm
August18.2 °C30.9 °C91.19 mm
September12.9 °C26.9 °C77.72 mm
October5.9 °C20.1 °C60.2 mm
November-0.9 °C11.6 °C36.58 mm
December-6.2 °C4.9 °C27.69 mm
Annual5.6 °C18.2 °C810.77 mm

Climate Data for Washington Kansas

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 11 - May 20
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6a : -23.3°C to -20.6°C
Plant Hardiness Zone - 2012Zone 5b : -26.1°C to -23.3°C
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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