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 January 2021. For more information, please see Climatological Rankings.


Wyoming

Precipitation Rankings, July 1991

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
July 1991
1-Month
1.00"
(25.40mm)
1.28"
(32.51mm)
-0.28"
(-7.11mm)
45th Driest Driest since: 1988 2003
82nd Wettest Wettest since: 1990 1937
Jun–Jul 1991
2-Month
3.24"
(82.30mm)
3.12"
(79.25mm)
0.12"
(3.05mm)
76th Driest Driest since: 1990 1933
51st Wettest Wettest since: 1987 1967
May–Jul 1991
3-Month
6.94"
(176.28mm)
5.33"
(135.38mm)
1.61"
(40.90mm)
110th Driest Driest since: 1990 1919
17th Wettest Wettest since: 1981 1908
Apr–Jul 1991
4-Month
9.25"
(234.95mm)
7.11"
(180.59mm)
2.14"
(54.36mm)
115th Driest Driest since: 1990 1919
12th Wettest Wettest since: 1967 1995
Mar–Jul 1991
5-Month
10.55"
(267.97mm)
8.36"
(212.34mm)
2.19"
(55.63mm)
116th Driest Driest since: 1990 1919
11th Wettest Wettest since: 1967 1995
Feb–Jul 1991
6-Month
11.09"
(281.69mm)
9.32"
(236.73mm)
1.77"
(44.96mm)
106th Driest Driest since: 1990 1919
21st Wettest Wettest since: 1978 1995
Jan–Jul 1991
7-Month
11.69"
(296.93mm)
10.39"
(263.91mm)
1.30"
(33.02mm)
98th Driest Driest since: 1990 1919
29th Wettest Wettest since: 1978 1995
Ties: 1997
Dec 1990–Jul 1991
8-Month
12.51"
(317.75mm)
11.40"
(289.56mm)
1.11"
(28.19mm)
91st Driest Driest since: 1990 1919
35th Wettest Wettest since: 1982 2011
Nov 1990–Jul 1991
9-Month
13.74"
(349.00mm)
12.43"
(315.72mm)
1.31"
(33.28mm)
92nd Driest Driest since: 1990 1919
34th Wettest Wettest since: 1986 2011
Oct 1990–Jul 1991
10-Month
14.88"
(377.95mm)
13.63"
(346.20mm)
1.25"
(31.75mm)
88th Driest Driest since: 1990 1919
38th Wettest Wettest since: 1986 1995
Sep 1990–Jul 1991
11-Month
15.93"
(404.62mm)
14.86"
(377.44mm)
1.07"
(27.18mm)
88th Driest Driest since: 1990 1934
38th Wettest Wettest since: 1986 1995
Aug 1990–Jul 1991
12-Month
17.05"
(433.07mm)
15.93"
(404.62mm)
1.12"
(28.45mm)
92nd Driest Driest since: 1990 1919
34th Wettest Wettest since: 1986 1995
Ties: 1945
Feb 1990–Jul 1991
18-Month
26.09"
(662.69mm)
25.26"
(641.60mm)
0.83"
(21.09mm)
74th Driest Driest since: 1990 2013
52nd Wettest Wettest since: 1987 1928
Ties: 2016
Aug 1989–Jul 1991
24-Month
32.66"
(829.56mm)
31.86"
(809.24mm)
0.80"
(20.32mm)
76th Driest Driest since: 1990 2002
49th Wettest Wettest since: 1987 1928
Ties: 1975
Aug 1988–Jul 1991
36-Month
46.08"
(1,170.43mm)
47.77"
(1,213.36mm)
-1.69"
(-42.93mm)
42nd Driest Driest since: 1990 2002
82nd Wettest Wettest since: 1988 1999
Aug 1987–Jul 1991
48-Month
58.29"
(1,480.57mm)
63.66"
(1,616.96mm)
-5.37"
(-136.39mm)
20th Driest Driest since: 1990 2003
103rd Wettest Wettest since: 1989 1998
Aug 1986–Jul 1991
60-Month
74.82"
(1,900.43mm)
79.51"
(2,019.55mm)
-4.69"
(-119.12mm)
29th Driest Driest since: 1989 2004
93rd Wettest Wettest since: 1990 1999
Ties: 1914

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2021, retrieved on March 5, 2021 from https://www.ncdc.noaa.gov/cag/