Climate at a Glance

Statewide Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of January 2021. For more information, please see Climatological Rankings.


Arizona

Precipitation Rankings, May 2010

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
May 2010
1-Month
0.06"
(1.52mm)
0.34"
(8.64mm)
-0.28"
(-7.12mm)
17th Driest Driest since: 2006 1942, 1963, 2002, 2004
110th Wettest Wettest since: 2009 1992
Ties: 2013
Apr–May 2010
2-Month
0.33"
(8.38mm)
0.91"
(23.11mm)
-0.58"
(-14.73mm)
24th Driest Driest since: 2006 1991
103rd Wettest Wettest since: 2009 1926
Mar–May 2010
3-Month
1.36"
(34.54mm)
2.02"
(51.31mm)
-0.66"
(-16.77mm)
47th Driest Driest since: 2009 1972
80th Wettest Wettest since: 2007 1905
Feb–May 2010
4-Month
2.80"
(71.12mm)
3.17"
(80.52mm)
-0.37"
(-9.40mm)
63rd Driest Driest since: 2009 1972
64th Wettest Wettest since: 2005 1905
Jan–May 2010
5-Month
6.21"
(157.73mm)
4.31"
(109.47mm)
1.90"
(48.26mm)
109th Driest Driest since: 2009 1972
18th Wettest Wettest since: 2005 1905
Dec 2009–May 2010
6-Month
7.42"
(188.47mm)
5.50"
(139.70mm)
1.92"
(48.77mm)
106th Driest Driest since: 2009 2002
20th Wettest Wettest since: 2005 1905
Nov 2009–May 2010
7-Month
7.57"
(192.28mm)
6.35"
(161.29mm)
1.22"
(30.99mm)
96th Driest Driest since: 2009 1904
30th Wettest Wettest since: 2005 1941
Oct 2009–May 2010
8-Month
7.72"
(196.09mm)
7.22"
(183.39mm)
0.50"
(12.70mm)
80th Driest Driest since: 2009 1904
46th Wettest Wettest since: 2005 1941
Sep 2009–May 2010
9-Month
8.41"
(213.61mm)
8.41"
(213.61mm)
0.00"
(0.00mm)
74th Driest Driest since: 2009 2002
52nd Wettest Wettest since: 2005 1941
Aug 2009–May 2010
10-Month
9.07"
(230.38mm)
10.50"
(266.70mm)
-1.43"
(-36.32mm)
51st Driest Driest since: 2009 2018
75th Wettest Wettest since: 2008 1941
Jul 2009–May 2010
11-Month
10.16"
(258.06mm)
12.30"
(312.42mm)
-2.14"
(-54.36mm)
39th Driest Driest since: 2006 1904
87th Wettest Wettest since: 2009 1941
Jun 2009–May 2010
12-Month
10.50"
(266.70mm)
12.59"
(319.79mm)
-2.09"
(-53.09mm)
42nd Driest Driest since: 2006 2002
84th Wettest Wettest since: 2009 1941
Dec 2008–May 2010
18-Month
15.13"
(384.30mm)
18.09"
(459.49mm)
-2.96"
(-75.19mm)
35th Driest Driest since: 2007 1904
90th Wettest Wettest since: 2009 1993
Jun 2008–May 2010
24-Month
21.63"
(549.40mm)
25.16"
(639.06mm)
-3.53"
(-89.66mm)
33rd Driest Driest since: 2007 1904
92nd Wettest Wettest since: 2009 1993
Jun 2007–May 2010
36-Month
33.82"
(859.03mm)
37.71"
(957.83mm)
-3.89"
(-98.80mm)
38th Driest Driest since: 2008 1904
86th Wettest Wettest since: 2009 1907
Jun 2006–May 2010
48-Month
44.43"
(1,128.52mm)
50.21"
(1,275.33mm)
-5.78"
(-146.81mm)
29th Driest Driest since: 2009 1904
94th Wettest Wettest since: 2008 1908
Jun 2005–May 2010
60-Month
51.43"
(1,306.32mm)
62.76"
(1,594.10mm)
-11.33"
(-287.78mm)
8th Driest Driest since: 2004 1904
114th Wettest Wettest since: 2009 1909

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2021, retrieved on March 5, 2021 from https://www.ncdc.noaa.gov/cag/