30 Year Average Rainfall Maps

The conclusion of the 2006 growing season completed a 30 year continuous record of precipitation during the growing season in North Dakota. This has led to the completion of average rainfall maps for each month and the growing season as a whole.

April Average Rainfall
April Average Rainfall
May Average Rainfall
May Average Rainfall
June Average Rainfall
June Average Rainfall
July Average Rainfall
July Average Rainfall
August Average Rainfall
August Average Rainfall
September Average Rainfall
September Average Rainfall
Seasonal Average Rainfall
Seasonal Average Rainfall