Weather Averages Spokane Valley, WA

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Weather Averages for
Spokane Valley, WA


Latitude: 47°46'N, Longitude: 116°49'W, Elevation: 2318.0 ft, Distance: 16.41 mi

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 6 years
°F 44 21 28 35 44 53 59 66 64 57 46 36 28
Average high temperature
over 6 years
°F 55 28 37 43 57 64 71 80 80 73 57 43 33
Average low temperature
over 6 years
°F 35 16 21 26 33 41 46 51 51 44 36 30 23
Highest recorded temperature
over 6 years
°F 98 53 55 64 82 89 91 98 96 93 78 62 51
Lowest recorded temperature
over 6 years
°F -27 -27 -27 5 19 28 28 37 37 26 19 12 -2
Average number of rainy days
over 5 years
days 54.1 5.6 5.7 6 3.2 3.8 5 1 2 1.6 6.2 6.8 7.2
Average number of days above 90°F
over 6 years
days 10.3 - - - - - 0.2 5.3 4 0.8 - - -
Average precipitation
over 5 years
in 17.8 2.1 1.8 1.7 0.9 1.1 1.8 0.3 0.7 0.7 2.7 1.8 2.2
Average relative humidity
over 6 years
% 71 82 82 77 65 65 66 55 55 59 76 84 88
Average dew point
over 6 years
°F 35 17 24 26 32 39 46 48 46 42 37 32 24
Average number of days below 32°F
over 6 years
days 154.3 27.2 24.7 26.5 15.8 3 0.2 - - 1.3 9.3 19.1 27.2
Average number of days below 0°F
over 6 years
days 7.3 6.1 0.8 - - - - - - - - - 0.4
Average snowfall
over 5 years
in 85.2 29.9 15.1 9.8 0.1 0.2 - - - - 0.3 3.1 26.7