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 1918

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 1918
1-Month
0.15"
(3.81mm)
0.57"
(14.48mm)
-0.42"
(-10.67mm)
21st Driest Driest since: 1904 1989, 1991
105th Wettest Wettest since: 1917 1926
Ties: 1936, 1955, 1966
Mar–Apr 1918
2-Month
1.81"
(45.97mm)
1.69"
(42.93mm)
0.12"
(3.04mm)
85th Driest Driest since: 1917 2008
41st Wettest Wettest since: 1915 1905
Feb–Apr 1918
3-Month
2.83"
(71.88mm)
2.83"
(71.88mm)
0.00"
(0.00mm)
77th Driest Driest since: 1917 1972
49th Wettest Wettest since: 1915 1905
Jan–Apr 1918
4-Month
4.49"
(114.05mm)
3.98"
(101.09mm)
0.51"
(12.96mm)
87th Driest Driest since: 1914 1972
39th Wettest Wettest since: 1917 1905
Dec 1917–Apr 1918
5-Month
4.49"
(114.05mm)
5.16"
(131.06mm)
-0.67"
(-17.01mm)
61st Driest Driest since: 1914 1904
64th Wettest Wettest since: 1917 1905
Ties: 1954
Nov 1917–Apr 1918
6-Month
4.51"
(114.55mm)
6.01"
(152.65mm)
-1.50"
(-38.10mm)
44th Driest Driest since: 1913 1904
81st Wettest Wettest since: 1917 1905
Oct 1917–Apr 1918
7-Month
4.55"
(115.57mm)
6.89"
(175.01mm)
-2.34"
(-59.44mm)
25th Driest Driest since: 1904 1904
100th Wettest Wettest since: 1917 1941
Sep 1917–Apr 1918
8-Month
5.67"
(144.02mm)
8.08"
(205.23mm)
-2.41"
(-61.21mm)
27th Driest Driest since: 1904 2002
98th Wettest Wettest since: 1917 1941
Aug 1917–Apr 1918
9-Month
6.96"
(176.78mm)
10.16"
(258.06mm)
-3.20"
(-81.28mm)
19th Driest Driest since: 1904 2018
106th Wettest Wettest since: 1917 1941
Jul 1917–Apr 1918
10-Month
9.95"
(252.73mm)
11.97"
(304.04mm)
-2.02"
(-51.31mm)
39th Driest Driest since: 1904 1904
86th Wettest Wettest since: 1917 1941
Ties: 1994
Jun 1917–Apr 1918
11-Month
9.97"
(253.24mm)
12.25"
(311.15mm)
-2.28"
(-57.91mm)
33rd Driest Driest since: 1904 1904
92nd Wettest Wettest since: 1917 1941
May 1917–Apr 1918
12-Month
10.85"
(275.59mm)
12.59"
(319.79mm)
-1.74"
(-44.20mm)
49th Driest Driest since: 1904 1904
76th Wettest Wettest since: 1917 1941
Nov 1916–Apr 1918
18-Month
16.39"
(416.31mm)
18.61"
(472.69mm)
-2.22"
(-56.38mm)
49th Driest Driest since: 1914 1903
75th Wettest Wettest since: 1917 1993
May 1916–Apr 1918
24-Month
24.45"
(621.03mm)
25.16"
(639.06mm)
-0.71"
(-18.03mm)
64th Driest Driest since: 1914 1904
60th Wettest Wettest since: 1917 1906
May 1915–Apr 1918
36-Month
39.50"
(1,003.30mm)
37.71"
(957.83mm)
1.79"
(45.47mm)
86th Driest Driest since: 1914 1904
37th Wettest Wettest since: 1917 1907
May 1914–Apr 1918
48-Month
58.74"
(1,492.00mm)
50.22"
(1,275.59mm)
8.52"
(216.41mm)
110th Driest Driest since: 1916 1904
12th Wettest Wettest since: 1917 1908
May 1913–Apr 1918
60-Month
69.70"
(1,770.38mm)
62.77"
(1,594.36mm)
6.93"
(176.02mm)
102nd Driest Driest since: 1915 1904
19th Wettest Wettest since: 1917 1909

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 18, 2020 from https://www.ncdc.noaa.gov/cag/