Climatological Data contains station daily maximum and minimum temperatures and precipitation, degree days, snowfall, temperature and precipitation extremes for the state. Covers reporting stations in Delaware. Current stations: Bear, Dover, Greenwood, Lewes, Newark University Farm, Smyrna, Wilmington Porter Reservoir, Wilmington WSO Airport. Older reports cover different stations.

Monthly with annual summaries. When there is a conflict between date of coverage and date of publication, date of coverage is listed, as per NOAA. Began publication in May 1891.

CD is from the National Climatic Data Center (NCDC), a division of National Oceanic and Atmospheric Administration (NOAA) of the U.S. Department of Commerce. These files are downloaded from the NCDC website for Climatological Data as per depository arrangement. The University of Delaware Library is a Federal Depository Library. For questions, contact Rebecca C. Knight.

Note: Volume 42 numbering repeated, 1937-1938.

	Views
April 2026	0
May 2026	2
June 2026	0
July 2026	1
August 2026	0
September 2026	2
October 2026	1

	Views
08.pdf	65

	Views
China	1
Israel	1
Vietnam	1

	Views
Haidian (Haidian Qu)	1
Hanoi	1
Netanya	1

Statistics for Climatological Data: Maryland and Delaware

Total visits

Total visits per month

File Visits

Top country views

Top city views