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Precipitation Rankings, May 2003
Northwest

National Oceanic and Atmospheric Administration

National Climatic Data Center


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Data and statistics are as of January 1895.

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« April 2003
June 2003 »
Driest
110
13
Normal
13
110
Wettest

More information on Climatological Rankings

Period Amount 20th Century Average Departure Rank Wettest/Driest
Since
Record Year
May 2003
1-month period
1.60"
(40.64 mm)
1.85"
(46.99 mm)
-0.25"
(-6.35 mm)
49th Driest
69th Wettest
Driest since: 2002
Wettest since: 2000
Driest: 1924
Wettest: 1998
May Precipitation enlarge Enlarge
May Palmer Drought Severity Index enlarge Enlarge
May Palmer Hydrological Drought Index enlarge Enlarge
May Palmer Modified Drought Index enlarge Enlarge
May Palmer Z-Index enlarge Enlarge

Questions?

For all climate questions, please contact the National Climatic Data Center's Climate Services and Monitoring Division:

Climate Services and Monitoring Division
NOAA/National Climatic Data center
151 Patton Avenue
Asheville, NC 28801-5001
fax: +1-828-271-4876
phone: +1-828-271-4800
email: ncdc.info@noaa.gov
To request climate data, please E-mail:ncdc.orders@noaa.gov