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 2020. For more information, please see Climatological Rankings.


Arizona

Precipitation Rankings, April 1937

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
April 1937
1-Month
0.14"
(3.56mm)
0.57"
(14.48mm)
-0.43"
(-10.92mm)
19th Driest Driest since: 1904 1989, 1991
108th Wettest Wettest since: 1936 1926
Ties: 1901
Mar–Apr 1937
2-Month
1.87"
(47.50mm)
1.69"
(42.93mm)
0.18"
(4.57mm)
91st Driest Driest since: 1936 2008
36th Wettest Wettest since: 1930 1905
Feb–Apr 1937
3-Month
3.21"
(81.53mm)
2.83"
(71.88mm)
0.38"
(9.65mm)
91st Driest Driest since: 1936 1972
36th Wettest Wettest since: 1935 1905
Jan–Apr 1937
4-Month
4.75"
(120.65mm)
3.98"
(101.09mm)
0.77"
(19.56mm)
95th Driest Driest since: 1936 1972
32nd Wettest Wettest since: 1935 1905
Ties: 1917, 1944
Dec 1936–Apr 1937
5-Month
6.76"
(171.70mm)
5.16"
(131.06mm)
1.60"
(40.64mm)
102nd Driest Driest since: 1936 1904
24th Wettest Wettest since: 1935 1905
Nov 1936–Apr 1937
6-Month
7.47"
(189.74mm)
6.01"
(152.65mm)
1.46"
(37.09mm)
98th Driest Driest since: 1936 1904
28th Wettest Wettest since: 1935 1905
Oct 1936–Apr 1937
7-Month
8.36"
(212.34mm)
6.89"
(175.01mm)
1.47"
(37.33mm)
96th Driest Driest since: 1936 1904
30th Wettest Wettest since: 1932 1941
Sep 1936–Apr 1937
8-Month
9.67"
(245.62mm)
8.08"
(205.23mm)
1.59"
(40.39mm)
97th Driest Driest since: 1936 2002
29th Wettest Wettest since: 1932 1941
Aug 1936–Apr 1937
9-Month
11.71"
(297.43mm)
10.16"
(258.06mm)
1.55"
(39.37mm)
93rd Driest Driest since: 1936 2018
33rd Wettest Wettest since: 1932 1941
Ties: 1916
Jul 1936–Apr 1937
10-Month
13.90"
(353.06mm)
11.97"
(304.04mm)
1.93"
(49.02mm)
96th Driest Driest since: 1936 1904
30th Wettest Wettest since: 1932 1941
Jun 1936–Apr 1937
11-Month
14.11"
(358.39mm)
12.25"
(311.15mm)
1.86"
(47.24mm)
93rd Driest Driest since: 1936 1904
33rd Wettest Wettest since: 1932 1941
May 1936–Apr 1937
12-Month
14.27"
(362.46mm)
12.59"
(319.79mm)
1.68"
(42.67mm)
92nd Driest Driest since: 1936 1904
34th Wettest Wettest since: 1932 1941
Nov 1935–Apr 1937
18-Month
19.50"
(495.30mm)
18.61"
(472.69mm)
0.89"
(22.61mm)
85th Driest Driest since: 1935 1903
40th Wettest Wettest since: 1936 1993
May 1935–Apr 1937
24-Month
26.24"
(666.50mm)
25.16"
(639.06mm)
1.08"
(27.44mm)
84th Driest Driest since: 1936 1904
41st Wettest Wettest since: 1933 1906
May 1934–Apr 1937
36-Month
39.82"
(1,011.43mm)
37.71"
(957.83mm)
2.11"
(53.60mm)
89th Driest Driest since: 1936 1904
35th Wettest Wettest since: 1933 1907
May 1933–Apr 1937
48-Month
49.80"
(1,264.92mm)
50.22"
(1,275.59mm)
-0.42"
(-10.67mm)
74th Driest Driest since: 1936 1904
49th Wettest Wettest since: 1935 1908
May 1932–Apr 1937
60-Month
61.21"
(1,554.73mm)
62.77"
(1,594.36mm)
-1.56"
(-39.63mm)
60th Driest Driest since: 1929 1904
62nd Wettest Wettest since: 1936 1909

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2021, retrieved on January 16, 2021 from https://www.ncdc.noaa.gov/cag/