Three-Month Temperature Outlook
Issued: October 2017

HYANNIS, MA
BARNSTABLE County, Coop ID: 193821 Elevation: 50 ft. Latitude: 41° 40' N Longitude: 70° 18' W

Temperature Range for 99% Confidence Interval

 		NDJ		DJF		JFM		FMA		MAM		AMJ		MJJ		JJA		JAS		ASO		SON		OND		NDJ		
Median		38.1		33.5		33.9		39.1		46.6		55.5		63.8		68.8		68.6		63.0		54.9		45.3		37.9		
99%		44.0/32.2	39.9/27.1	39.8/28.0	44.3/33.9	51.2/42.0	59.4/51.6	67.4/60.2	72.1/65.5	72.2/65.0	67.1/58.9	59.0/50.8	50.5/40.1	43.8/32.0