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 1964

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 1964
1-Month
0.72"
(18.29mm)
0.57"
(14.48mm)
0.15"
(3.81mm)
98th Driest Driest since: 1963 1989, 1991
28th Wettest Wettest since: 1958 1926
Mar–Apr 1964
2-Month
1.82"
(46.23mm)
1.69"
(42.93mm)
0.13"
(3.30mm)
87th Driest Driest since: 1963 2008
39th Wettest Wettest since: 1958 1905
Ties: 1922
Feb–Apr 1964
3-Month
1.96"
(49.78mm)
2.83"
(71.88mm)
-0.87"
(-22.10mm)
45th Driest Driest since: 1961 1972
81st Wettest Wettest since: 1963 1905
Jan–Apr 1964
4-Month
2.30"
(58.42mm)
3.98"
(101.09mm)
-1.68"
(-42.67mm)
27th Driest Driest since: 1961 1972
99th Wettest Wettest since: 1963 1905
Dec 1963–Apr 1964
5-Month
2.46"
(62.48mm)
5.16"
(131.06mm)
-2.70"
(-68.58mm)
16th Driest Driest since: 1959 1904
109th Wettest Wettest since: 1963 1905
Nov 1963–Apr 1964
6-Month
3.74"
(95.00mm)
6.01"
(152.65mm)
-2.27"
(-57.65mm)
27th Driest Driest since: 1961 1904
98th Wettest Wettest since: 1963 1905
Oct 1963–Apr 1964
7-Month
4.84"
(122.94mm)
6.89"
(175.01mm)
-2.05"
(-52.07mm)
33rd Driest Driest since: 1959 1904
92nd Wettest Wettest since: 1963 1941
Ties: 2012
Sep 1963–Apr 1964
8-Month
6.22"
(157.99mm)
8.08"
(205.23mm)
-1.86"
(-47.24mm)
40th Driest Driest since: 1959 2002
85th Wettest Wettest since: 1963 1941
Ties: 1910, 1948, 1977
Aug 1963–Apr 1964
9-Month
10.10"
(256.54mm)
10.16"
(258.06mm)
-0.06"
(-1.52mm)
71st Driest Driest since: 1963 2018
54th Wettest Wettest since: 1962 1941
Jul 1963–Apr 1964
10-Month
10.92"
(277.37mm)
11.97"
(304.04mm)
-1.05"
(-26.67mm)
61st Driest Driest since: 1963 1904
64th Wettest Wettest since: 1962 1941
Jun 1963–Apr 1964
11-Month
10.95"
(278.13mm)
12.25"
(311.15mm)
-1.30"
(-33.02mm)
58th Driest Driest since: 1963 1904
67th Wettest Wettest since: 1962 1941
Ties: 1989
May 1963–Apr 1964
12-Month
10.96"
(278.38mm)
12.59"
(319.79mm)
-1.63"
(-41.41mm)
51st Driest Driest since: 1963 1904
74th Wettest Wettest since: 1962 1941
Ties: 1914
Nov 1962–Apr 1964
18-Month
15.54"
(394.72mm)
18.61"
(472.69mm)
-3.07"
(-77.97mm)
36th Driest Driest since: 1963 1903
88th Wettest Wettest since: 1962 1993
May 1962–Apr 1964
24-Month
20.44"
(519.18mm)
25.16"
(639.06mm)
-4.72"
(-119.88mm)
21st Driest Driest since: 1957 1904
103rd Wettest Wettest since: 1963 1906
May 1961–Apr 1964
36-Month
33.04"
(839.22mm)
37.71"
(957.83mm)
-4.67"
(-118.61mm)
32nd Driest Driest since: 1963 1904
91st Wettest Wettest since: 1962 1907
May 1960–Apr 1964
48-Month
42.08"
(1,068.83mm)
50.22"
(1,275.59mm)
-8.14"
(-206.76mm)
17th Driest Driest since: 1957 1904
105th Wettest Wettest since: 1963 1908
May 1959–Apr 1964
60-Month
56.22"
(1,427.99mm)
62.77"
(1,594.36mm)
-6.55"
(-166.37mm)
27th Driest Driest since: 1963 1904
94th Wettest Wettest since: 1962 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/