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 September 2019. For more information, please see Climatological Rankings.


Arizona

Precipitation Rankings, May 1912

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1912
1-Month
0.24"
(6.10mm)
0.34"
(8.64mm)
-0.10"
(-2.54mm)
57th Driest Driest since: 1911 1942, 1963, 2002, 2004
69th Wettest Wettest since: 1908 1992
Ties: 1933, 1989
Apr–May 1912
2-Month
1.31"
(33.27mm)
0.91"
(23.11mm)
0.40"
(10.16mm)
104th Driest Driest since: 1911 1991
22nd Wettest Wettest since: 1907 1926
Ties: 1934
Mar–May 1912
3-Month
4.31"
(109.47mm)
2.02"
(51.31mm)
2.29"
(58.16mm)
121st Driest Driest since: 1911 1972
5th Wettest Wettest since: 1905 1905
Feb–May 1912
4-Month
4.50"
(114.30mm)
3.17"
(80.52mm)
1.33"
(33.78mm)
108th Driest Driest since: 1911 1972
18th Wettest Wettest since: 1905 1905
Ties: 1944
Jan–May 1912
5-Month
4.52"
(114.81mm)
4.31"
(109.47mm)
0.21"
(5.34mm)
79th Driest Driest since: 1910 1972
47th Wettest Wettest since: 1911 1905
Dec 1911–May 1912
6-Month
5.05"
(128.27mm)
5.50"
(139.70mm)
-0.45"
(-11.43mm)
65th Driest Driest since: 1910 2002
60th Wettest Wettest since: 1911 1905
Nov 1911–May 1912
7-Month
5.07"
(128.78mm)
6.35"
(161.29mm)
-1.28"
(-32.51mm)
48th Driest Driest since: 1910 1904
77th Wettest Wettest since: 1911 1941
Oct 1911–May 1912
8-Month
6.96"
(176.78mm)
7.22"
(183.39mm)
-0.26"
(-6.61mm)
70th Driest Driest since: 1910 1904
55th Wettest Wettest since: 1911 1941
Ties: 1994
Sep 1911–May 1912
9-Month
9.27"
(235.46mm)
8.41"
(213.61mm)
0.86"
(21.85mm)
83rd Driest Driest since: 1911 2002
42nd Wettest Wettest since: 1907 1941
Aug 1911–May 1912
10-Month
10.64"
(270.26mm)
10.50"
(266.70mm)
0.14"
(3.56mm)
75th Driest Driest since: 1911 2018
50th Wettest Wettest since: 1909 1941
Ties: 1928, 1940
Jul 1911–May 1912
11-Month
13.95"
(354.33mm)
12.30"
(312.42mm)
1.65"
(41.91mm)
91st Driest Driest since: 1911 1904
34th Wettest Wettest since: 1909 1941
Jun 1911–May 1912
12-Month
14.54"
(369.32mm)
12.59"
(319.79mm)
1.95"
(49.53mm)
96th Driest Driest since: 1911 2002
29th Wettest Wettest since: 1907 1941
Dec 1910–May 1912
18-Month
20.25"
(514.35mm)
18.09"
(459.49mm)
2.16"
(54.86mm)
97th Driest Driest since: 1911 1904
27th Wettest Wettest since: 1908 1993
Jun 1910–May 1912
24-Month
27.10"
(688.34mm)
25.16"
(639.06mm)
1.94"
(49.28mm)
93rd Driest Driest since: 1911 1904
31st Wettest Wettest since: 1909 1993
Jun 1909–May 1912
36-Month
39.65"
(1,007.11mm)
37.71"
(957.83mm)
1.94"
(49.28mm)
88th Driest Driest since: 1911 1904
35th Wettest Wettest since: 1910 1907
Jun 1908–May 1912
48-Month
54.17"
(1,375.92mm)
50.21"
(1,275.33mm)
3.96"
(100.59mm)
92nd Driest Driest since: 1911 1904
30th Wettest Wettest since: 1910 1908
Jun 1907–May 1912
60-Month
67.72"
(1,720.09mm)
62.76"
(1,594.10mm)
4.96"
(125.99mm)
90th Driest Driest since: 1906 1904
31st Wettest Wettest since: 1911 1909

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 17, 2019 from https://www.ncdc.noaa.gov/cag/