Climate at a Glance

Regional 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 August 2022. For more information, please see Climatological Rankings.


Southwest Climate Region

Precipitation Rankings, April 1918

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
April 1918
1-Month
0.70"
(17.78mm)
1.06"
(26.92mm)
-0.36"
(-9.14mm)
37th Driest Driest since: 1904 1989
92nd Wettest Wettest since: 1917 1900
Ties: 1934, 1993, 2003
Mar–Apr 1918
2-Month
2.29"
(58.17mm)
2.21"
(56.13mm)
0.08"
(2.04mm)
83rd Driest Driest since: 1917 1972
46th Wettest Wettest since: 1916 1905
Ties: 1979
Feb–Apr 1918
3-Month
3.31"
(84.07mm)
3.21"
(81.53mm)
0.10"
(2.54mm)
78th Driest Driest since: 1917 1972
51st Wettest Wettest since: 1915 1905
Jan–Apr 1918
4-Month
4.87"
(123.70mm)
4.20"
(106.68mm)
0.67"
(17.02mm)
101st Driest Driest since: 1917 1972
28th Wettest Wettest since: 1916 1905
Ties: 1942
Dec 1917–Apr 1918
5-Month
5.04"
(128.02mm)
5.21"
(132.33mm)
-0.17"
(-4.31mm)
68th Driest Driest since: 1913 2002
60th Wettest Wettest since: 1917 1905
Nov 1917–Apr 1918
6-Month
5.32"
(135.13mm)
6.10"
(154.94mm)
-0.78"
(-19.81mm)
48th Driest Driest since: 1913 1904
80th Wettest Wettest since: 1917 1941
Ties: 1953
Oct 1917–Apr 1918
7-Month
5.50"
(139.70mm)
7.23"
(183.64mm)
-1.73"
(-43.94mm)
30th Driest Driest since: 1904 1904
98th Wettest Wettest since: 1917 1941
Sep 1917–Apr 1918
8-Month
6.81"
(172.97mm)
8.60"
(218.44mm)
-1.79"
(-45.47mm)
28th Driest Driest since: 1904 2002
100th Wettest Wettest since: 1917 1941
Aug 1917–Apr 1918
9-Month
8.37"
(212.60mm)
10.61"
(269.49mm)
-2.24"
(-56.89mm)
23rd Driest Driest since: 1904 2021
105th Wettest Wettest since: 1917 1905
Jul 1917–Apr 1918
10-Month
10.22"
(259.59mm)
12.48"
(316.99mm)
-2.26"
(-57.40mm)
23rd Driest Driest since: 1904 2021
105th Wettest Wettest since: 1917 1905
Jun 1917–Apr 1918
11-Month
10.47"
(265.94mm)
13.41"
(340.61mm)
-2.94"
(-74.67mm)
14th Driest Driest since: 1904 2021
114th Wettest Wettest since: 1917 1905
May 1917–Apr 1918
12-Month
12.40"
(314.96mm)
14.53"
(369.06mm)
-2.13"
(-54.10mm)
30th Driest Driest since: 1904 2021
98th Wettest Wettest since: 1917 1942
Ties: 1940, 1961
Nov 1916–Apr 1918
18-Month
17.76"
(451.10mm)
20.64"
(524.26mm)
-2.88"
(-73.16mm)
24th Driest Driest since: 1904 2021
103rd Wettest Wettest since: 1917 1942
May 1916–Apr 1918
24-Month
26.97"
(685.04mm)
29.05"
(737.87mm)
-2.08"
(-52.83mm)
36th Driest Driest since: 1904 2022
91st Wettest Wettest since: 1917 1942
Ties: 1944
May 1915–Apr 1918
36-Month
43.38"
(1,101.85mm)
43.55"
(1,106.17mm)
-0.17"
(-4.32mm)
66th Driest Driest since: 1904 1904
60th Wettest Wettest since: 1917 1907
May 1914–Apr 1918
48-Month
63.16"
(1,604.26mm)
58.02"
(1,473.71mm)
5.14"
(130.55mm)
108th Driest Driest since: 1914 1904
17th Wettest Wettest since: 1917 1986
May 1913–Apr 1918
60-Month
77.82"
(1,976.63mm)
72.49"
(1,841.25mm)
5.33"
(135.38mm)
104th Driest Driest since: 1914 1957
20th Wettest Wettest since: 1917 1987

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, Precipitation, published September 2022, retrieved on October 7, 2022 from https://www.ncdc.noaa.gov/cag/