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 2004

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
April 2004
1-Month
1.52"
(38.61mm)
1.77"
(44.96mm)
-0.25"
(-6.35mm)
52nd Driest Driest since: 2003 1987
75th Wettest Wettest since: 2003 1900
Ties: 2003
Mar–Apr 2004
2-Month
1.96"
(49.78mm)
3.03"
(76.96mm)
-1.07"
(-27.18mm)
7th Driest Driest since: 1987 1910
120th Wettest Wettest since: 2003 1941
Feb–Apr 2004
3-Month
3.03"
(76.96mm)
3.99"
(101.35mm)
-0.96"
(-24.39mm)
14th Driest Driest since: 1992 1910
113th Wettest Wettest since: 2003 2017
Ties: 1966
Jan–Apr 2004
4-Month
3.64"
(92.46mm)
5.06"
(128.52mm)
-1.42"
(-36.06mm)
10th Driest Driest since: 1992 1910
117th Wettest Wettest since: 2003 2017
Dec 2003–Apr 2004
5-Month
4.87"
(123.70mm)
6.07"
(154.18mm)
-1.20"
(-30.48mm)
17th Driest Driest since: 2002 1931
109th Wettest Wettest since: 2003 2017
Ties: 1913
Nov 2003–Apr 2004
6-Month
6.01"
(152.65mm)
7.10"
(180.34mm)
-1.09"
(-27.69mm)
22nd Driest Driest since: 2002 1931
104th Wettest Wettest since: 2003 2017
Oct 2003–Apr 2004
7-Month
6.70"
(170.18mm)
8.29"
(210.57mm)
-1.59"
(-40.39mm)
15th Driest Driest since: 2002 1966, 1977
111th Wettest Wettest since: 2003 2017
Sep 2003–Apr 2004
8-Month
7.98"
(202.69mm)
9.53"
(242.06mm)
-1.55"
(-39.37mm)
21st Driest Driest since: 2002 1977
105th Wettest Wettest since: 2003 2017
Aug 2003–Apr 2004
9-Month
9.01"
(228.85mm)
10.60"
(269.24mm)
-1.59"
(-40.39mm)
23rd Driest Driest since: 2002 1977
103rd Wettest Wettest since: 2003 2017
Jul 2003–Apr 2004
10-Month
9.41"
(239.01mm)
11.89"
(302.01mm)
-2.48"
(-63.00mm)
11th Driest Driest since: 2001 1977
115th Wettest Wettest since: 2003 2017
Jun 2003–Apr 2004
11-Month
11.60"
(294.64mm)
13.71"
(348.23mm)
-2.11"
(-53.59mm)
21st Driest Driest since: 2002 1934
105th Wettest Wettest since: 2003 1999
May 2003–Apr 2004
12-Month
13.27"
(337.06mm)
15.91"
(404.11mm)
-2.64"
(-67.05mm)
16th Driest Driest since: 2002 2013
110th Wettest Wettest since: 2003 1999
Nov 2002–Apr 2004
18-Month
20.12"
(511.05mm)
23.03"
(584.96mm)
-2.91"
(-73.91mm)
20th Driest Driest since: 2003 1961
105th Wettest Wettest since: 2000 1996, 2017
May 2002–Apr 2004
24-Month
26.84"
(681.74mm)
31.85"
(808.99mm)
-5.01"
(-127.25mm)
8th Driest Driest since: 2003 1961
117th Wettest Wettest since: 2001 1999
May 2001–Apr 2004
36-Month
38.94"
(989.08mm)
47.76"
(1,213.10mm)
-8.82"
(-224.02mm)
3rd Driest Driest since: 2003 2003
121st Wettest Wettest since: 2002 1929
May 2000–Apr 2004
48-Month
51.79"
(1,315.47mm)
63.62"
(1,615.95mm)
-11.83"
(-300.48mm)
1st Driest Driest to Date 2004
122nd Wettest Wettest since: 2003 1999
May 1999–Apr 2004
60-Month
66.45"
(1,687.83mm)
79.48"
(2,018.79mm)
-13.03"
(-330.96mm)
1st Driest Driest to Date 2004
121st Wettest Wettest since: 2003 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2020, retrieved on September 26, 2020 from https://www.ncdc.noaa.gov/cag/