Three-Month Temperature Outlook
Issued: May 2015

DES MOINES AP, IA
POLK County, Coop ID: 132203 Elevation: 957 ft. Latitude: 41° 32' N Longitude: 93° 39' W

Temperature Range for 99% Confidence Interval

 		JJA		JAS		ASO		SON		OND		NDJ		DJF		JFM		FMA		MAM		AMJ		MJJ		JJA		
Median		73.5		71.4		63.3		52.2		38.9		28.6		25.0		29.6		39.2		50.5		61.4		69.7		73.6		
99%		78.7/68.3	76.3/66.5	67.9/58.7	57.6/46.8	46.4/31.4	38.1/19.1	35.6/14.4	39.1/20.1	46.7/31.7	57.2/43.8	66.8/56.0	74.1/65.3	79.0/68.2