Spokane

The tables below display average monthly climate and weather indicators in Spokane Washington.

Temperature by: Fahrenheit / Centigrade

Spokane Temperature Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Avg. Temperature-2.70.73.77.712.216.720.420.214.98.51.7-2.38.5
Avg. Max Temperature0.74.88.713.918.823.728.428.122.214.85.21.014.2
Avg. Min Temperature-6.2-3.4-1.31.55.59.612.412.47.72.2-1.8-5.72.7
Days with Max Temp of 32 C or Higher0.00.00.0< 0.5< 0.52.09.07.01.00.00.00.019.0
Days with Min Temp Below Freezing26.022.021.010.02.00.00.00.01.09.020.027.0138
 
Spokane Heating and Cooling Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Heating Degree Days117588881557334413930.056.022354989711536842
Cooling Degree Days0.00.00.00.00.049.014816140.00.00.00.0398
 
Spokane Precipitation Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Precipitation (inches)2.01.51.51.21.41.30.70.70.71.02.22.416.5
Days with Precipitation 0.01 inch or More14.011.011.09.010.08.05.05.06.08.013.015.0113
Monthly Snowfall (inches)15.67.53.90.60.1< 0.050.00.0< 0.050.46.314.649.0
 
Other Spokane Weather Indicators Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Average Wind Speed8.89.29.710.09.29.38.68.38.28.28.78.88.9
Clear Days3.03.05.04.06.07.016.015.012.08.03.03.086.0
Partly Cloudy Days4.05.08.08.010.010.08.09.08.08.05.04.088.0
Cloudy Days24.020.019.017.015.012.06.07.09.015.022.024.0191
Percent of Possible Sunshine28.041.055.061.065.067.080.078.072.055.029.023.054.0
Avg. Relative Humidity62.081.575.066.560.558.050.545.549.057.068.081.580.5

Weather information for other cities in Washington

Portions of this site are based on the CIA World Fact Book, a public-domain work
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