Weather Report and Forecast for
Steilacoom, WA

Thursday, May 31st 2012, 12:26am PDT

Cloudy		Updated:11:58pm PDT
	59°F	Wind Spd:4.60 mph
		Wind Dir:WNW (290°)
		Pressure:30.14 in
		Dewpoint:50°F
		Feels Like:59°F
	Metric (°C)	Visibility:10.00 mi

7-day Forecast / 10-day Forecast

Thursday
	High: 65°F Low: 57°F
Moderate rain

Friday
	High: 70°F Low: 48°F
Cloudy

Saturday
	High: 61°F Low: 40°F
Light rain

Sunday
	High: 65°F Low: 40°F
Partly Cloudy

Monday
	High: 65°F Low: 37°F
Cloudy

Latitude: 47°9'N, Longitude: 122°29'W, Elevation: 321.0 ft, Distance: 5.36 mi Steilacoom, WA Averages »

	Unit	Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Average temperature over 55 years	°F	51	39	42	44	48	55	60	64	64	59	51	44	39
Average high temperature over 55 years	°F	60	44	48	53	57	64	69	75	75	69	60	51	46
Average low temperature over 55 years	°F	42	33	35	36	39	44	50	53	53	48	43	37	34
Highest recorded temperature over 55 years	°F	100	62	71	73	82	93	98	100	98	96	89	71	68
Lowest recorded temperature over 55 years	°F	-5	-5	0	12	26	26	35	39	37	31	19	1	-
Average number of rainy days over 55 years	days	156	18	16	17	14	11	9	5	6	8	14	19	19
Average precipitation over 55 years	in	40.0	5.8	4.4	3.8	2.9	1.9	1.7	0.8	1.2	1.8	3.6	6.0	5.9
Average dew point over 10 years	°F	43	35	35	37	41	44	48	51	51	48	44	39	35
Average number of days with thunderstorms over 46 years	days	12	1	1	1	1	1	1	1	1	1	1	1	1
Average number of days with fog over 46 years	days	164	19	16	14	10	7	6	6	10	16	20	19	21
Average morning relative humidity over 10 years	%	85.1	89.2	88.9	89.1	84.9	78	76.1	78.1	80	86.1	89.7	90.3	91.1
Average evening relative humidity over 10 years	%	62.7	75.2	69.5	63.6	59.4	54.5	54	53.6	51.1	52.6	63.6	74.5	80
Average wind speed over 12 years	mph	11.0	4.0	4.0	5.0	5.0	5.0	4.0	4.0	4.0	4.0	5.0	4.0	4.0
Average snowfall over 49 years	in	9.4	3.9	1.7	0.9	-	-	-	-	-	-	-	1.1	1.5
Most rain reported in a day over 55 years	in	4.1	4.1	2.8	2.3	3.4	1.5	1.7	1.5	1.5	1.7	3.1	3.5	2.6
Most rain reported in a month over 55 years	in	55.8	12.4	10.4	7.2	7.6	5.0	4.4	2.6	5.4	5.1	8.1	12.9	10.6
Least rain reported in a month over 55 years	in	22.1	0.4	0.1	0.6	0.3	0.1	0.1	-	-	-	0.4	1.1	1.9
Heating degree days over 46 years	days	5124	793	633	633	484	325	167	71	71	174	407	615	751
Cooling degree days over 46 years	days	108	-	-	-	-	3	15	43	39	8	-	-	-
Average number of days below 10°F over 55 years	days	2	1	-	-	-	-	-	-	-	-	-	-	1
Average number of days above 80°F over 12 years	days	55	-	-	1	2	3	8	8	3	1	-	-	26
Most snow reported in a month over 49 years	in	30.9	30.0	9.6	8.8	0.3	-	-	-	-	-	2.2	15.9	14.2
Average possibility of clouds over 10 years	%	67.3	80.9	74.2	71.6	74.7	68.4	64.4	55.6	47	46.5	64.6	80	79.3
Average number of snowy days over 49 years	days	6	2	1	1	-	-	-	-	-	-	-	1	1
Average number of days below 33°F over 55 years	days	61	14	11	10	3	1	-	-	-	-	2	8	12
Most snow reported in a day over 49 years	in	39.2	7.5	4.5	0.3	-	-	-	-	-	1.2	9.4	6.9	9.4
Deepest snow cover reported over 49 years	in	18.0	18.0	7.0	7.0	-	-	-	-	-	-	-	10.0	10.0
Average wet bulb point over 10 years	°F	46	37	39	42	44	50	53	57	57	53	48	42	37

Check weather averages for nearby locations (some locations might offer more data):

Latitude: 47°5'N, Longitude: 122°35'W, Elevation: 301.0 ft, Distance: 5.98 mi

Latitude: 47°15'N, Longitude: 122°26'W, Elevation: 250.0 ft, Distance: 9.35 mi

Latitude: 47°15'N, Longitude: 122°25'W, Elevation: 20.0 ft, Distance: 10.00 mi

Latitude: 47°1'N, Longitude: 122°28'W, Elevation: 289.0 ft, Distance: 12.14 mi

Back to current weather in Steilacoom, WA »

Average temperature of May: 55°F. Average high temperature: 64°F. Average low temperature: 44°F. Steilacoom, WA Averages »

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Weather Report and Forecast for Steilacoom, WA

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Weather Report and Forecast for
Steilacoom, WA