Weather Averages Caldwell, ID

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Weather Averages for
Caldwell, ID



Latitude: 43°39'N, Longitude: 116°43'W, Elevation: 717.5 m, Distance: 1.57 km

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 55 years
°C 10 -2 1 6 10 14 18 22 21 16 10 3 0
Average high temperature
over 55 years
°C 18 2 7 13 18 23 27 33 31 26 19 10 4
Average low temperature
over 56 years
°C 2 -6 -3 -1 2 5 9 12 10 6 1 -2 -5
Highest recorded temperature
over 55 years
°C 43 18 20 27 33 37 40 43 41 40 33 25 19
Lowest recorded temperature
over 56 years
°C -36 -35 -29 -21 -11 -5 -1 2 0 -5 -9 -20 -36
Average number of rainy days
over 56 years
days 27.7 3.4 3.1 2.9 2.6 2.9 2 0.9 0.7 1.6 2 2.5 3.1
Average number of days above 27°C
over 8 years
days 47 - - - - 1 7 20 15 4 - - -
Average precipitation
over 56 years
cm 26.4 3.3 3.0 2.8 2.3 2.8 2.0 0.8 0.5 1.3 2.0 3.0 3.0
Average relative humidity
over 37 years
% 57 84 70 56 51 54 47 37 38 41 51 69 80
Average dew point
over 12 years
°C 0 -4 -3 -3 0 3 5 5 4 1 0 -2 -3
Average number of days below -1.5°C
over 10 years
days 143 27 23 22 9 1 - - - 1 11 22 27
Average snowfall
over 51 years
cm 48.0 19.8 9.9 3.0 0.8 - - - - - 0.3 3.6 10.7