Three-Month Temperature Outlook
Issued: May 2013

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		68.7		61.4		51.3		39.9		31.4		26.9		29.2		37.2		47.4		57.9		66.1		70.2		
99%		75.1/65.3	72.6/64.8	65.8/57.0	55.9/46.7	45.8/34.0	38.6/24.2	34.4/19.4	36.2/22.2	43.4/31.0	53.8/41.0	63.3/52.5	70.7/61.5	75.1/65.3