Brewster, WA Weather

Brewster, WA climate is warm during summer when temperatures tend to be in the 70's and very cold during winter when temperatures tend to be in the 30's.

The warmest month of the year is August with an average maximum temperature of 89.20 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 20.90 degrees Fahrenheit.

Temperature variations between night and day tend to be relatively big during summer with a difference that can reach 32 degrees Fahrenheit, and fairly limited during winter with an average difference of 14 degrees Fahrenheit.

The annual average precipitation at Brewster is 10.87 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is December with an average rainfall of 1.64 Inches.

Weather Data

Current Conditions

(Updated: 11:53 AM PST MON NOV 23 2009)

Fair, 35°F	Humidity: 89%	Dewpoint: 32°F
	Wind Speed: SE 4.6 MPH (4 KT)	Heat Index: 35°F
	Barometer: 30.33 in.	Wind Chill: 31°F

Weather Forecast

(Generated: 3:44 AM PST MON NOV 23 2009)

	Hi: 40°F	Today: Mostly sunny in the morning...Then cloudy with a 40 percent chance of rain or snow in the afternoon. Snow level 2000 feet in the afternoon. Highs in the upper 30s to lower 40s.
	Lo: 26°F
	Hi: 43°F	Tuesday: Partly sunny. Highs in the lower to mid 40s.
	Lo: 30°F
	Hi: 43°F	Wednesday: Mostly cloudy. Highs in the lower to mid 40s.
	Lo: 29°F
	Hi: 40°F	Thanksgiving day: Mostly cloudy. Lows in the upper 20s. Highs in the upper 30s to lower 40s.
	Lo: 33°F
	Hi: 40°F	Friday: Mostly cloudy. Highs in the upper 30s to mid 40s. Lows in the mid 20s to lower 30s.
	Lo: 26°F
	Hi: 40°F	Saturday: Mostly cloudy. Highs in the upper 30s to mid 40s. Lows in the mid 20s to lower 30s.
	Lo: 26°F
	Hi: 40°F	Saturday: Mostly cloudy. Highs in the upper 30s to mid 40s. Lows in the mid 20s to lower 30s.
	Lo: 26°F

Moon, Sunrise and Sunset

	Moon Phase: First Quarter Moon	Civil Twilight: 6:42 AM PST	Sunrise: 7:16 AM PST
		Sunset: 4:13 PM PST	Civil Twilight: 4:48 PM PST

Normal Climate

Normal Temperatures

(CHIEF JOSEPH DAM Weather station, 8.94 miles from Brewster)

Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
Max °F	33.8	40.9	53.8	64.9	73.3	80.9	89.0	89.2	79.0	63.5	45.2	34.4	62.3
Mean °F	27.4	33.2	43.0	51.5	59.4	66.7	73.3	73.2	63.5	50.3	37.8	28.4	50.6
Min °F	20.9	25.4	32.1	38.0	45.4	52.5	57.5	57.1	47.9	37.1	30.3	22.4	38.9

Normal Precipitation