U.S. Precipitation Update
Maps generated at the High Plains Regional Climate Center
from data at the Spatial Climate Analysis Service of Oregon State University.
Note terms of use at bottom of this page.

(one year) May 2003 through May 2004

(two years) May 2002 through May 2004

(three years) May 2001 through May 2004

(four years) May 2000 through May 2004

(five years) May 1999 through May 2004

Terms of Use
The data and information presented in this web site are subject to the conditions stated below.

Map Graphics. Map graphics may be freely reproduced and distributed. The Spatial Climate Analysis Service copyright notice, URL, and date of map creation must be reproduced in full when the image is reproduced in any form, whether electronically or in hard copy. If an image is not provided with such a notice, one must be added in the following format:

“Copyright © 20xx, Spatial Climate Analysis Service, Oregon State University, http://www.ocs.oregonstate.edu/prism/. Map created mmm dd yyyy.”
Data. Gridded and polygon data, tabular and graphical data retrieved from the map server, and all other data on this web site may be freely reproduced and distributed for non-commercial purposes. When referring to the data, the source must be clearly and prominently stated, and include at a minimum, our name, URL, and data of data creation, for example:

“Spatial Climate Analysis Service, Oregon State University, http://www.ocs.oregonstate.edu/prism/, created 4 Feb 2004.”
Sale or other commercial use of the data must be arranged by contacting the Spatial Climate Analysis Service.

Copyright and Ownership. All of the data and information presented in this web site are protected by United States copyright laws and applicable international copyright treaties. The Spatial Climate Analysis Service, Oregon State University retains rights to ownership of the data and information.

No Warranty. All content on this web site is provided “as is,” without warranty of any kind, either express or implied.


UNL
University of Nebraska-Lincoln
High Plains Regional Climate Center

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