Three-Month Temperature Outlook
Issued: May 2015

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

 		JJA		JAS		ASO		SON		OND		NDJ		DJF		JFM		FMA		MAM		AMJ		MJJ		JJA		
Median		70.2		68.4		61.2		51.0		39.7		30.7		26.4		29.0		36.6		47.1		57.9		66.1		70.2		
99%		75.1/65.3	72.5/64.3	65.6/56.8	55.6/46.4	45.6/33.8	37.9/23.5	33.9/18.9	36.0/22.0	42.8/30.4	53.5/40.7	63.3/52.5	70.7/61.5	75.1/65.3