Annual Average Precipitation Submitted by pmd on Tue, 10/18/2011 - 1:52pm For Presentation: Big Trends Group 2011-10-12Source: Rainfall and rainfall changes in the USAImage: Annual Average Precipitation 1961-1990 Image Type: MapCategory: RainfallGeographic Area: United StatesLevel: NationalYear: 1961field_vote: Select ratingGive it 1/5Give it 2/5Give it 3/5Give it 4/5Give it 5/5
