Climatological Rankings

Look up monthly U.S., Statewide, DivisionalClimate Divisions, and RegionalClimate Regions Temperature, Precipitation, Degree Days, and Palmer (Drought) rankings for 1-12, 18, 24, 36, 48, 60-month, and Year-to-Date time periods. Data and statistics are as of January 1895.
Please note, Degree Days are not available for Agricultural Belts

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Arizona Precipitation Rankings, October 2007


Driest
110
13
Normal
13
110
Wettest

More information on Climatological Rankings

Period Amount 20th Century
Average
Departure Rank
(out of 119 years)
Record Wettest/Driest
Since
Oct 2007
1-month period
0.18"
(4.57 mm)
0.92"
(23.37 mm)
-0.74"
(-18.80 mm)
17th Driest 1999, 1952 Driest since: 1999
100th Wettest 1972 Wettest since: 2006
Ties: 1975, 2009