Also available on the Internet but access is restricted. Policy as of April, 2006: Online data are now free for .gov, .edu, .k12, .mil, and a few other specific domains. For details see http://www.ncdc.noaa.gov/oa/nndc/freeaccess.html
Microfiche. <v.90:no.6>-199 Asheville, N.C. : National Climatic Center. microfiches : negative. Title from header, <Apr. 1991->: North Dakota, monthly climatological data.