Three-Month Temperature Outlook
Issued: May 2013

PORTLAND INTL AP, OR
MULTNOMAH County, Coop ID: 356751 Elevation: 19 ft. Latitude: 45° 35' N Longitude: 122° 36' W

Temperature Range for 99% Confidence Interval

 		JJA		JAS		ASO		SON		OND		NDJ		DJF		JFM		FMA		MAM		AMJ		MJJ		JJA		
Median		67.5		67.8		63.0		55.4		47.4		42.8		41.8		44.5		48.2		52.9		58.0		63.7		67.5		
99%		70.8/64.2	70.9/64.7	65.6/60.4	59.3/51.5	51.8/43.0	47.2/38.4	46.2/37.4	49.1/39.9	51.8/44.6	57.0/48.8	62.1/53.9	67.6/59.8	70.8/64.2