Summer precipitation (JJA) for 1992-2008 based on PRISM data over the conterminous United States at a 2.5 arc-minute spatial grain

Jun 28, 2011 (Last modified Sep 26, 2011)
Uploaded by Raymond Drapek
Description:
Data comes from the Parameter-elevation Regressions on Independent Slopes Model (PRISM). June, July, and August values were summed for each year from 1992 to 2008 and the sums were averaged. Units: mm/3 months.
Data Provided By:
Data source: PRISM Climate Group. Dataset prepared by Ray Drapek, PNW Research Station, USDA Forest Service.
Content date:
not specified
Citation:
Daly, Christopher, Michael Halbleib, Joseph I. Smith, Wayne P. Gibson, Matthew K. Doggett, George H. Taylor, Jan Curtis and Phillip P. Pasteris. 2008. Physiographically sensitive mapping of climatological temperature and precipitation across the conterminous United States. International Journal of Climatology. [doi: 10.1002/joc.1688]
Spatial Resolution:
0.04166667 (degree)
Contact Organization:
PNW Research Station, USDA Forest Service
Contact Person(s):
Use Constraints:
From the PRISM website: "When referring to the data, the source must be clearly and prominently stated, and include at a minimum, our name, URL, and date of data creation". Name: PRISM Climate Group, Oregon State University. URL: http://prism.oregonstate.edu Creation date: This map is an aggregation resulting from many monthly PRISM runs so there is no one date.
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About the Uploader

Raymond Drapek
Biologist / GIS Specialist with USDA Forest Service / PNW Research Lab

Work as a data processor for a dynamic vegetation model (MC1). Work with geospatial climate data (precip, temperature, vapor pressure), and ecosystem parameters (various carbon pools, runoff, transpiration, fire, vegetation classes). Work with historical data and with future climate scenarios. Do...