Climate at a Glance | Regional Mapping | National Centers for Environmental Information (NCEI)

Regional Mapping

Region(s):

Parameter:

Year:

Month:

Time Scale:

Please note, Degree Days are not available for Great Plains, Souther Plains and Gulf Coast, Rockies and Westward, River Basins, or Agricultural Belts. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales. Data are available for bulk download.

ValueAnomalyRankMean

Precipitation

December 1978 - February 1979

0"0.25"0.5"1"3"5"10"20"30"

Climate Regions (Hover over a Climate Region)

PrecipPrecipitation:

Anomaly:

Rank:

Mean:

Text Labels

Download: CSV JSON XML

December 1978 - February 1979 Climate Regions Regional Precipitation
Climate Region	Value	Anomaly	Rank 130 Years	1901-2000 Mean
Northeast	14.12in	4.95in	130	9.17in
Upper Midwest	3.98in	0.57in	93	3.41in
Ohio Valley	12.45in	3.64in	124	8.81in
Southeast	15.74in	4.03in	123	11.71in
Northern Rockies and Plains	2.93in	0.39in	103	2.54in
South	8.82in	1.86in	111	6.96in
Southwest	4.91in	1.91in	125	3.00in
Northwest	11.00in	-1.78in	42	12.78in
West	8.23in	-0.02in	77	8.25in

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Regional Mapping, published June 2025, retrieved on June 18, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/regional/mapping

Climate at a Glance Regional Mapping

Regional Mapping

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