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


Wyoming

Precipitation Rankings, January 1987

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
January 1987
1-Month
0.90"
(22.86mm)
1.06"
(26.92mm)
-0.16"
(-4.06mm)
48th Driest Driest since: 1986 1961
80th Wettest Wettest since: 1982 1895
Ties: 2018, 2019
Dec 1986–Jan 1987
2-Month
1.12"
(28.45mm)
2.07"
(52.58mm)
-0.95"
(-24.13mm)
5th Driest Driest since: 1961 1931
122nd Wettest Wettest since: 1986 1997
Nov 1986–Jan 1987
3-Month
2.53"
(64.26mm)
3.10"
(78.74mm)
-0.57"
(-14.48mm)
33rd Driest Driest since: 1985 1931
94th Wettest Wettest since: 1986 1943
Ties: 1992
Oct 1986–Jan 1987
4-Month
4.32"
(109.73mm)
4.30"
(109.22mm)
0.02"
(0.51mm)
64th Driest Driest since: 1985 1934, 1977
63rd Wettest Wettest since: 1986 1943
Sep 1986–Jan 1987
5-Month
6.44"
(163.58mm)
5.54"
(140.72mm)
0.90"
(22.86mm)
100th Driest Driest since: 1985 1934
27th Wettest Wettest since: 1986 1943
Aug 1986–Jan 1987
6-Month
7.35"
(186.69mm)
6.61"
(167.89mm)
0.74"
(18.80mm)
92nd Driest Driest since: 1986 1905
35th Wettest Wettest since: 1984 1928
Jul 1986–Jan 1987
7-Month
8.64"
(219.46mm)
7.89"
(200.41mm)
0.75"
(19.05mm)
89th Driest Driest since: 1986 2021
38th Wettest Wettest since: 1984 1924
Jun 1986–Jan 1987
8-Month
10.65"
(270.51mm)
9.72"
(246.89mm)
0.93"
(23.62mm)
95th Driest Driest since: 1986 1934
32nd Wettest Wettest since: 1984 1999
May 1986–Jan 1987
9-Month
12.33"
(313.18mm)
11.92"
(302.77mm)
0.41"
(10.41mm)
70th Driest Driest since: 1986 1901
57th Wettest Wettest since: 1984 1909
Ties: 1945
Apr 1986–Jan 1987
10-Month
14.75"
(374.65mm)
13.72"
(348.49mm)
1.03"
(26.16mm)
89th Driest Driest since: 1986 1955
38th Wettest Wettest since: 1984 1942
Ties: 2006
Mar 1986–Jan 1987
11-Month
15.75"
(400.05mm)
14.97"
(380.24mm)
0.78"
(19.81mm)
82nd Driest Driest since: 1986 2013
45th Wettest Wettest since: 1984 1996
Feb 1986–Jan 1987
12-Month
18.04"
(458.22mm)
15.93"
(404.62mm)
2.11"
(53.60mm)
101st Driest Driest since: 1986 2013
26th Wettest Wettest since: 1984 1996
Aug 1985–Jan 1987
18-Month
25.02"
(635.51mm)
22.54"
(572.52mm)
2.48"
(62.99mm)
104th Driest Driest since: 1986 1935
22nd Wettest Wettest since: 1984 1996
Feb 1985–Jan 1987
24-Month
32.38"
(822.45mm)
31.88"
(809.75mm)
0.50"
(12.70mm)
70th Driest Driest since: 1986 2003
56th Wettest Wettest since: 1985 1943
Feb 1984–Jan 1987
36-Month
48.04"
(1,220.22mm)
47.78"
(1,213.61mm)
0.26"
(6.61mm)
69th Driest Driest since: 1982 2003
56th Wettest Wettest since: 1986 1948
Feb 1983–Jan 1987
48-Month
66.84"
(1,697.74mm)
63.65"
(1,616.71mm)
3.19"
(81.03mm)
92nd Driest Driest since: 1983 2004
32nd Wettest Wettest since: 1986 1999
Feb 1982–Jan 1987
60-Month
85.66"
(2,175.76mm)
79.51"
(2,019.55mm)
6.15"
(156.21mm)
102nd Driest Driest since: 1986 2005
21st Wettest Wettest since: 1951 2000

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2021, retrieved on November 29, 2021 from https://www.ncdc.noaa.gov/cag/