Three-Month Temperature Outlook
Issued: June 2017

PORTLAND INTL AP, ME
CUMBERLAND County, Coop ID: 176905 Elevation: 45 ft. Latitude: 43° 38' N Longitude: 70° 18' W

Temperature Range for 99% Confidence Interval

 		JAS		ASO		SON		OND		NDJ		DJF		JFM		FMA		MAM		AMJ		MJJ		JJA		JAS		
Median		66.4		59.5		49.9		39.4		30.5		25.3		27.0		34.3		43.5		53.9		62.3		67.0		66.1		
99%		69.7/63.1	62.8/56.2	53.5/46.3	44.3/34.5	36.7/24.3	32.3/18.3	34.0/20.0	40.0/28.6	48.1/38.9	57.0/50.8	65.6/59.0	70.3/63.7	69.4/62.8