US Precipitation map – Land of Maps Average Annual Precipitation by USA State Current Results Map of annual average precipitation in the U.S. from 1981 to 2010. United States Yearly [Annual] and Monthly Mean Total Precipitation U.S. Precipitation Map [3000 x 2200] : MapPorn
USA State Precipitation Mapped For Each Season Current Results Map of U.S. Precipitation in 1989 Climate Types Precipitation map of the united states and travel information