Weather Averages Cathlamet, WA

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Weather Averages for
Cathlamet, WA



Latitude: 46°6'N, Longitude: 123°17'W, Elevation: 24.4 m, Distance: 7.26 km

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 50 years
°C 10 3 5 7 8 12 14 17 17 15 11 6 3
Average high temperature
over 50 years
°C 15 6 9 12 14 17 20 23 23 21 16 10 7
Average low temperature
over 50 years
°C 5 0 1 2 4 6 9 11 11 9 6 3 1
Average precipitation
over 50 years
cm 146.6 23.4 17.3 16.0 10.2 6.3 4.6 1.8 2.8 5.6 11.9 22.1 24.4
Average snowfall
over 50 years
cm 28.7 14.5 4.1 3.6 - - - - - - - 1.0 5.8
Average snow cover
over 50 years
cm - 2.5 - - - - - - - - - - -
Heating degree days
over 30 years
days 5313 834 644 614 495 350 193 95 85 158 397 633 815
Cooling degree days
over 30 years
days 87 - - - - - 7 24 45 11 - - -