Complete 2014 Long-Range Weather Forecast for the Pacific Northwest Region, November 2013 to October 2014 includes week-by-week details.
Free 2-Month Weather Forecast
DECEMBER 2013: temperature 44° (2° below avg. north, 4° above south); precipitation 9.5" (3" above avg.); Dec 1-4: Heavy rain, mild; Dec 5-11: Rainy periods, turning cool; Dec 12-13: Sunny, cold; Dec 14-18: Snow to rain, turning mild; Dec 19-22: Snowy periods north, rain south; turning cold; Dec 23-25: Snowstorm, very cold; Dec 26-31: Rainy, turning mild.
JANUARY 2014: temperature 38° (5° below avg.); precipitation 7.5" (avg. north, 3" above south); Jan 1-4: Rain, heavy south; cool; Jan 5-11: Snow and rain, then flurries, cold; Jan 12-17: Snow, then sunny, very cold; Jan 18-24: Snowstorm, then flurries, very cold; Jan 25-31: Rainy periods, cool.
Annual Weather Summary: November 2013 to October 2014
Winter will be much snowier than normal, with frequent snows from mid-December through the first three weeks of January. Rainfall will be near normal, with temperatures below normal, on average, in the north and above in the south. The coldest periods will occur in mid- to late December, early to mid-January, and mid- to late January.
April and May will be much warmer and slightly drier than normal.
Summer will be warmer than normal, with the hottest periods in early to mid-June and mid-July. Rainfall will be below normal in the north, above in the south.
September and October will be warmer and rainier than normal.