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 August 2020. For more information, please see Climatological Rankings.


Wyoming

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
(1895-2020)
Wettest/Driest
Since
Record
April 1918
1-Month
2.44"
(61.98mm)
1.77"
(44.96mm)
0.67"
(17.02mm)
106th Driest Driest since: 1917 1987
21st Wettest Wettest since: 1914 1900
Mar–Apr 1918
2-Month
3.73"
(94.74mm)
3.03"
(76.96mm)
0.70"
(17.78mm)
104th Driest Driest since: 1917 1910
23rd Wettest Wettest since: 1912 1941
Feb–Apr 1918
3-Month
4.84"
(122.94mm)
3.99"
(101.35mm)
0.85"
(21.59mm)
104th Driest Driest since: 1916 1910
23rd Wettest Wettest since: 1917 2017
Ties: 2014
Jan–Apr 1918
4-Month
6.40"
(162.56mm)
5.06"
(128.52mm)
1.34"
(34.04mm)
114th Driest Driest since: 1917 1910
13th Wettest Wettest since: 1906 2017
Dec 1917–Apr 1918
5-Month
7.66"
(194.56mm)
6.07"
(154.18mm)
1.59"
(40.38mm)
120th Driest Driest since: 1917 1931
6th Wettest Wettest since: 1904 2017
Ties: 1929
Nov 1917–Apr 1918
6-Month
8.19"
(208.03mm)
7.10"
(180.34mm)
1.09"
(27.69mm)
105th Driest Driest since: 1917 1931
21st Wettest Wettest since: 1912 2017
Ties: 1949
Oct 1917–Apr 1918
7-Month
8.85"
(224.79mm)
8.29"
(210.57mm)
0.56"
(14.22mm)
83rd Driest Driest since: 1916 1966, 1977
43rd Wettest Wettest since: 1917 2017
Ties: 1956
Sep 1917–Apr 1918
8-Month
9.83"
(249.68mm)
9.53"
(242.06mm)
0.30"
(7.62mm)
77th Driest Driest since: 1915 1977
49th Wettest Wettest since: 1917 2017
Aug 1917–Apr 1918
9-Month
10.51"
(266.95mm)
10.60"
(269.24mm)
-0.09"
(-2.29mm)
62nd Driest Driest since: 1915 1977
64th Wettest Wettest since: 1917 2017
Jul 1917–Apr 1918
10-Month
11.03"
(280.16mm)
11.89"
(302.01mm)
-0.86"
(-21.85mm)
40th Driest Driest since: 1915 1977
86th Wettest Wettest since: 1917 2017
Jun 1917–Apr 1918
11-Month
11.94"
(303.28mm)
13.71"
(348.23mm)
-1.77"
(-44.95mm)
27th Driest Driest since: 1915 1934
99th Wettest Wettest since: 1917 1999
May 1917–Apr 1918
12-Month
15.23"
(386.84mm)
15.91"
(404.11mm)
-0.68"
(-17.27mm)
48th Driest Driest since: 1917 2013
78th Wettest Wettest since: 1916 1999
Nov 1916–Apr 1918
18-Month
23.29"
(591.57mm)
23.03"
(584.96mm)
0.26"
(6.61mm)
66th Driest Driest since: 1917 1961
59th Wettest Wettest since: 1916 1996, 2017
May 1916–Apr 1918
24-Month
29.79"
(756.67mm)
31.85"
(808.99mm)
-2.06"
(-52.32mm)
33rd Driest Driest since: 1915 1961
92nd Wettest Wettest since: 1917 1999
May 1915–Apr 1918
36-Month
49.15"
(1,248.41mm)
47.76"
(1,213.10mm)
1.39"
(35.31mm)
79th Driest Driest since: 1917 2003
45th Wettest Wettest since: 1910 1929
May 1914–Apr 1918
48-Month
61.39"
(1,559.31mm)
63.62"
(1,615.95mm)
-2.23"
(-56.64mm)
43rd Driest Driest since: 1915 2004
80th Wettest Wettest since: 1917 1999
May 1913–Apr 1918
60-Month
77.75"
(1,974.85mm)
79.48"
(2,018.79mm)
-1.73"
(-43.94mm)
47th Driest Driest since: 1915 2004
75th Wettest Wettest since: 1917 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2020, retrieved on September 20, 2020 from https://www.ncdc.noaa.gov/cag/