Weather Averages for Alder Grove, WA

7-day Forecast / 10-day Forecast

Latitude: 47°28'N, Longitude: 123°51'W, Elevation: 220.0 ft, Distance: 7.77 mi Alder Grove, WA Averages »

	Unit	Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Average temperature over 46 years	°F	50	37	39	44	48	55	59	62	62	59	51	44	39
Average high temperature over 46 years	°F	59	43	46	52	58	66	69	74	74	70	59	49	44
Average low temperature over 46 years	°F	42	33	34	36	39	44	48	51	52	49	44	38	35
Average precipitation over 46 years	in	137.2	21.0	15.9	15.2	9.0	5.4	4.4	3.1	3.0	6.2	13.1	17.6	23.3
Average snowfall over 46 years	in	14.3	7.2	1.1	2.7	0.1	-	-	-	-	-	-	0.2	3.0
Average snow cover over 46 years	in	-	1.0	1.0	-	-	-	-	-	-	-	-	-	-
Heating degree days over 30 years	days	5858	778	644	673	564	437	288	192	180	256	453	627	766
Cooling degree days over 30 years	days	6	-	-	-	-	-	-	-	6	-	-	-	-

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