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 2020. For more information, please see Climatological Rankings.


Arizona

Precipitation Rankings, April 1921

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 1921
1-Month
0.33"
(8.38mm)
0.57"
(14.48mm)
-0.24"
(-6.10mm)
50th Driest Driest since: 1920 1989, 1991
76th Wettest Wettest since: 1919 1926
Mar–Apr 1921
2-Month
0.80"
(20.32mm)
1.69"
(42.93mm)
-0.89"
(-22.61mm)
28th Driest Driest since: 1913 2008
98th Wettest Wettest since: 1920 1905
Ties: 1962
Feb–Apr 1921
3-Month
1.13"
(28.70mm)
2.83"
(71.88mm)
-1.70"
(-43.18mm)
16th Driest Driest since: 1904 1972
110th Wettest Wettest since: 1920 1905
Jan–Apr 1921
4-Month
2.02"
(51.31mm)
3.98"
(101.09mm)
-1.96"
(-49.78mm)
20th Driest Driest since: 1904 1972
106th Wettest Wettest since: 1920 1905
Dec 1920–Apr 1921
5-Month
2.23"
(56.64mm)
5.16"
(131.06mm)
-2.93"
(-74.42mm)
12th Driest Driest since: 1904 1904
113th Wettest Wettest since: 1920 1905
Nov 1920–Apr 1921
6-Month
2.41"
(61.21mm)
6.01"
(152.65mm)
-3.60"
(-91.44mm)
8th Driest Driest since: 1904 1904
117th Wettest Wettest since: 1920 1905
Oct 1920–Apr 1921
7-Month
3.80"
(96.52mm)
6.89"
(175.01mm)
-3.09"
(-78.49mm)
14th Driest Driest since: 1904 1904
111th Wettest Wettest since: 1920 1941
Sep 1920–Apr 1921
8-Month
4.63"
(117.60mm)
8.08"
(205.23mm)
-3.45"
(-87.63mm)
11th Driest Driest since: 1904 2002
114th Wettest Wettest since: 1920 1941
Aug 1920–Apr 1921
9-Month
6.49"
(164.85mm)
10.16"
(258.06mm)
-3.67"
(-93.21mm)
12th Driest Driest since: 1904 2018
113th Wettest Wettest since: 1920 1941
Jul 1920–Apr 1921
10-Month
7.44"
(188.98mm)
11.97"
(304.04mm)
-4.53"
(-115.06mm)
8th Driest Driest since: 1904 1904
117th Wettest Wettest since: 1920 1941
Jun 1920–Apr 1921
11-Month
7.97"
(202.44mm)
12.25"
(311.15mm)
-4.28"
(-108.71mm)
9th Driest Driest since: 1904 1904
116th Wettest Wettest since: 1920 1941
May 1920–Apr 1921
12-Month
8.41"
(213.61mm)
12.59"
(319.79mm)
-4.18"
(-106.18mm)
9th Driest Driest since: 1904 1904
116th Wettest Wettest since: 1920 1941
Nov 1919–Apr 1921
18-Month
17.89"
(454.41mm)
18.61"
(472.69mm)
-0.72"
(-18.28mm)
67th Driest Driest since: 1919 1903
57th Wettest Wettest since: 1920 1993
May 1919–Apr 1921
24-Month
27.97"
(710.44mm)
25.16"
(639.06mm)
2.81"
(71.38mm)
100th Driest Driest since: 1919 1904
24th Wettest Wettest since: 1920 1906
May 1918–Apr 1921
36-Month
40.42"
(1,026.67mm)
37.71"
(957.83mm)
2.71"
(68.84mm)
93rd Driest Driest since: 1919 1904
30th Wettest Wettest since: 1920 1907
May 1917–Apr 1921
48-Month
51.27"
(1,302.26mm)
50.22"
(1,275.59mm)
1.05"
(26.67mm)
79th Driest Driest since: 1914 1904
43rd Wettest Wettest since: 1920 1908
May 1916–Apr 1921
60-Month
64.87"
(1,647.70mm)
62.77"
(1,594.36mm)
2.10"
(53.34mm)
81st Driest Driest since: 1914 1904
40th Wettest Wettest since: 1920 1909

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2020, retrieved on February 24, 2020 from https://www.ncdc.noaa.gov/cag/