Precipitation and streamflow conditions in Arizona, winter and spring, 1996
Fact Sheet
223-96
By: Owen R. Baynham and Jeff V. Phillips
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Abstract
According to precipitation and streamflow data collected in the State, Arizona experienced one of the driest periods on record from January 1 to June 30, 1996. During this period, Arizona averaged less than -4.5 on the Palmer Drought Index (PDI); a widely used index that compares monthly rainfall to soil moisture for a given area. PDI values less than -4.0 indicate extreme drought conditions. PDI values for Arizona have ranged from less than -5 to greater than 7 since 1895. Governor Fife Symington declared a state of emergency for Arizona on May 3, 1996, because of the extremely dry conditions.
Suggested Citation
Baynham, O.R., Phillips, J.V., 1996, Precipitation and streamflow conditions in Arizona, winter and spring, 1996: U.S. Geological Survey Fact Sheet 223-96, 2 p., https://doi.org/10.3133/fs22396.
ISSN: 2327-6932 (online)
Study Area
| Publication type | Report |
|---|---|
| Publication Subtype | USGS Numbered Series |
| Title | Precipitation and streamflow conditions in Arizona, winter and spring, 1996 |
| Series title | Fact Sheet |
| Series number | 223-96 |
| DOI | 10.3133/fs22396 |
| Year Published | 1996 |
| Language | English |
| Publisher | U.S. Geological Survey |
| Description | 2 p. |
| Country | United States |
| State | Arizona |