Three-Month Temperature Outlook
Issued: December 2016

GRAND RAPIDS INTL AP, MI
KENT County, Coop ID: 203333 Elevation: 803 ft. Latitude: 42° 52' N Longitude: 85° 31' W

Temperature Range for 99% Confidence Interval

 		JFM		FMA		MAM		AMJ		MJJ		JJA		JAS		ASO		SON		OND		NDJ		DJF		JFM		
Median		28.6		36.6		47.1		58.2		66.4		70.6		68.7		61.4		51.2		40.1		31.1		26.8		28.6		
99%		35.6/21.6	42.8/30.4	53.5/40.7	63.6/52.8	71.0/61.8	75.5/65.7	72.6/64.8	65.8/57.0	55.8/46.6	46.0/34.2	38.3/23.9	34.3/19.3	35.6/21.6