A gridded data base of daily temperature maxima and minima for the conterminous United States, 1948-1993 / John E. Janowiak, Gerald D. Bell and Muthuvel Chelliah
[Washington, D.C.] : U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Weather Service, [1999] [Washington, D.C.] : [For sale by the U.S.G.P.O., Supt. of Docs., distributor]