Map of rainfall in the United States Small 320×198 Medium 640×397 Large 1024×635 Download TIFF Original 2400×1488 | (562.5 KB) Description Map of the continental United States, illustrating the rainfall in different areas. Keywords America, map, precipitation, rain, rainfall, US, USA Galleries Meteorology Source: G. F. Warren, Elements of Agriculture (London, MacMillan and Co., Ltd., 1913) 88