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


Arizona

Precipitation Rankings, April 1931

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
April 1931
1-Month
1.21"
(30.73mm)
0.57"
(14.48mm)
0.64"
(16.25mm)
113th Driest Driest since: 1930 1989, 1991
13th Wettest Wettest since: 1926 1926
Mar–Apr 1931
2-Month
1.52"
(38.61mm)
1.69"
(42.93mm)
-0.17"
(-4.32mm)
69th Driest Driest since: 1929 2008
57th Wettest Wettest since: 1930 1905
Ties: 1919, 2019
Feb–Apr 1931
3-Month
4.80"
(121.92mm)
2.83"
(71.88mm)
1.97"
(50.04mm)
115th Driest Driest since: 1930 1972
11th Wettest Wettest since: 1905 1905
Jan–Apr 1931
4-Month
5.27"
(133.86mm)
3.98"
(101.09mm)
1.29"
(32.77mm)
104th Driest Driest since: 1930 1972
22nd Wettest Wettest since: 1920 1905
Dec 1930–Apr 1931
5-Month
5.42"
(137.67mm)
5.16"
(131.06mm)
0.26"
(6.61mm)
81st Driest Driest since: 1930 1904
44th Wettest Wettest since: 1927 1905
Nov 1930–Apr 1931
6-Month
7.04"
(178.82mm)
6.01"
(152.65mm)
1.03"
(26.17mm)
92nd Driest Driest since: 1930 1904
33rd Wettest Wettest since: 1927 1905
Oct 1930–Apr 1931
7-Month
7.42"
(188.47mm)
6.89"
(175.01mm)
0.53"
(13.46mm)
80th Driest Driest since: 1930 1904
45th Wettest Wettest since: 1927 1941
Sep 1930–Apr 1931
8-Month
8.40"
(213.36mm)
8.08"
(205.23mm)
0.32"
(8.13mm)
75th Driest Driest since: 1930 2002
50th Wettest Wettest since: 1927 1941
Aug 1930–Apr 1931
9-Month
10.42"
(264.67mm)
10.16"
(258.06mm)
0.26"
(6.61mm)
76th Driest Driest since: 1930 2018
49th Wettest Wettest since: 1927 1941
Jul 1930–Apr 1931
10-Month
12.99"
(329.95mm)
11.97"
(304.04mm)
1.02"
(25.91mm)
85th Driest Driest since: 1930 1904
40th Wettest Wettest since: 1926 1941
Jun 1930–Apr 1931
11-Month
13.36"
(339.34mm)
12.25"
(311.15mm)
1.11"
(28.19mm)
85th Driest Driest since: 1930 1904
40th Wettest Wettest since: 1926 1941
May 1930–Apr 1931
12-Month
14.17"
(359.92mm)
12.59"
(319.79mm)
1.58"
(40.13mm)
90th Driest Driest since: 1930 1904
35th Wettest Wettest since: 1926 1941
Nov 1929–Apr 1931
18-Month
18.91"
(480.31mm)
18.61"
(472.69mm)
0.30"
(7.62mm)
77th Driest Driest since: 1930 1903
47th Wettest Wettest since: 1928 1993
May 1929–Apr 1931
24-Month
26.54"
(674.12mm)
25.16"
(639.06mm)
1.38"
(35.06mm)
86th Driest Driest since: 1930 1904
38th Wettest Wettest since: 1927 1906
May 1928–Apr 1931
36-Month
35.62"
(904.75mm)
37.71"
(957.83mm)
-2.09"
(-53.08mm)
56th Driest Driest since: 1930 1904
67th Wettest Wettest since: 1928 1907
May 1927–Apr 1931
48-Month
48.15"
(1,223.01mm)
50.22"
(1,275.59mm)
-2.07"
(-52.58mm)
56th Driest Driest since: 1930 1904
66th Wettest Wettest since: 1929 1908
May 1926–Apr 1931
60-Month
61.74"
(1,568.20mm)
62.77"
(1,594.36mm)
-1.03"
(-26.16mm)
64th Driest Driest since: 1929 1904
57th Wettest Wettest since: 1930 1909

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 27, 2020 from https://www.ncdc.noaa.gov/cag/