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, May 1904

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
May 1904
1-Month
2.61"
(66.29mm)
2.21"
(56.13mm)
0.40"
(10.16mm)
92nd Driest Driest since: 1903 1936
35th Wettest Wettest since: 1901 1908
Ties: 1901
Apr–May 1904
2-Month
4.66"
(118.36mm)
3.99"
(101.35mm)
0.67"
(17.01mm)
94th Driest Driest since: 1903 1936
33rd Wettest Wettest since: 1900 2011
Mar–May 1904
3-Month
7.23"
(183.64mm)
5.24"
(133.10mm)
1.99"
(50.54mm)
118th Driest Driest since: 1903 1919
9th Wettest Wettest to Date 2011
Feb–May 1904
4-Month
9.28"
(235.71mm)
6.21"
(157.73mm)
3.07"
(77.98mm)
125th Driest Driest since: 1903 1966
2nd Wettest Wettest to Date 2011
Jan–May 1904
5-Month
10.00"
(254.00mm)
7.27"
(184.66mm)
2.73"
(69.34mm)
121st Driest Driest since: 1903 1919
6th Wettest Wettest since: 1899 2011
Dec 1903–May 1904
6-Month
10.68"
(271.27mm)
8.28"
(210.31mm)
2.40"
(60.96mm)
119th Driest Driest since: 1903 1919
7th Wettest Wettest since: 1899 2011
Nov 1903–May 1904
7-Month
11.91"
(302.51mm)
9.31"
(236.47mm)
2.60"
(66.04mm)
120th Driest Driest since: 1903 1919
6th Wettest Wettest since: 1899 2011
Ties: 1899
Oct 1903–May 1904
8-Month
12.49"
(317.25mm)
10.51"
(266.95mm)
1.98"
(50.30mm)
112th Driest Driest since: 1903 1966
14th Wettest Wettest since: 1899 1995
Sep 1903–May 1904
9-Month
14.14"
(359.16mm)
11.75"
(298.45mm)
2.39"
(60.71mm)
114th Driest Driest since: 1903 1934
12th Wettest Wettest to Date 2017
Aug 1903–May 1904
10-Month
15.23"
(386.84mm)
12.81"
(325.37mm)
2.42"
(61.47mm)
112th Driest Driest since: 1903 1934
14th Wettest Wettest to Date 2017
Jul 1903–May 1904
11-Month
17.21"
(437.13mm)
14.10"
(358.14mm)
3.11"
(78.99mm)
116th Driest Driest since: 1903 1934
10th Wettest Wettest to Date 1978
Jun 1903–May 1904
12-Month
18.37"
(466.60mm)
15.93"
(404.62mm)
2.44"
(61.98mm)
110th Driest Driest since: 1903 1934
16th Wettest Wettest to Date 1999
Dec 1902–May 1904
18-Month
26.88"
(682.75mm)
24.21"
(614.93mm)
2.67"
(67.82mm)
106th Driest Driest since: 1903 1961
19th Wettest Wettest to Date 1996
Ties: 1968
Jun 1902–May 1904
24-Month
31.64"
(803.66mm)
31.86"
(809.24mm)
-0.22"
(-5.58mm)
58th Driest Driest since: 1903 2002
67th Wettest Wettest since: 1900 1999
Jun 1901–May 1904
36-Month
45.07"
(1,144.78mm)
47.75"
(1,212.85mm)
-2.68"
(-68.07mm)
34th Driest Driest since: 1903 2003
90th Wettest Wettest since: 1901 1929
Jun 1900–May 1904
48-Month
58.65"
(1,489.71mm)
63.62"
(1,615.95mm)
-4.97"
(-126.24mm)
23rd Driest Driest since: 1903 2004
100th Wettest Wettest since: 1902 1999
Jun 1899–May 1904
60-Month
74.00"
(1,879.60mm)
79.48"
(2,018.79mm)
-5.48"
(-139.19mm)
23rd Driest Driest since: 1903 2004
99th Wettest Wettest since: 1902 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/