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


Wyoming

Precipitation Rankings, January 1921

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 1921
1-Month
1.18"
(29.97mm)
1.06"
(26.92mm)
0.12"
(3.05mm)
86th Driest Driest since: 1920 1961
42nd Wettest Wettest since: 1918 1895
Ties: 2000
Dec 1920–Jan 1921
2-Month
2.24"
(56.90mm)
2.07"
(52.58mm)
0.17"
(4.32mm)
83rd Driest Driest since: 1920 1931
44th Wettest Wettest since: 1918 1997
Ties: 1973
Nov 1920–Jan 1921
3-Month
3.15"
(80.01mm)
3.10"
(78.74mm)
0.05"
(1.27mm)
70th Driest Driest since: 1919 1931
57th Wettest Wettest since: 1920 1943
Oct 1920–Jan 1921
4-Month
4.56"
(115.82mm)
4.30"
(109.22mm)
0.26"
(6.60mm)
76th Driest Driest since: 1919 1934, 1977
51st Wettest Wettest since: 1920 1943
Ties: 1927
Sep 1920–Jan 1921
5-Month
5.40"
(137.16mm)
5.54"
(140.72mm)
-0.14"
(-3.56mm)
60th Driest Driest since: 1919 1934
67th Wettest Wettest since: 1920 1943
Aug 1920–Jan 1921
6-Month
6.52"
(165.61mm)
6.61"
(167.89mm)
-0.09"
(-2.28mm)
66th Driest Driest since: 1919 1905
61st Wettest Wettest since: 1920 1928
Ties: 1923
Jul 1920–Jan 1921
7-Month
7.30"
(185.42mm)
7.89"
(200.41mm)
-0.59"
(-14.99mm)
50th Driest Driest since: 1918 2021
77th Wettest Wettest since: 1920 1924
Ties: 1906
Jun 1920–Jan 1921
8-Month
8.58"
(217.93mm)
9.72"
(246.89mm)
-1.14"
(-28.96mm)
36th Driest Driest since: 1918 1934
91st Wettest Wettest since: 1920 1999
May 1920–Jan 1921
9-Month
10.85"
(275.59mm)
11.92"
(302.77mm)
-1.07"
(-27.18mm)
46th Driest Driest since: 1920 1901
81st Wettest Wettest since: 1919 1909
Apr 1920–Jan 1921
10-Month
13.76"
(349.50mm)
13.72"
(348.49mm)
0.04"
(1.01mm)
62nd Driest Driest since: 1920 1955
65th Wettest Wettest since: 1916 1942
Mar 1920–Jan 1921
11-Month
15.10"
(383.54mm)
14.97"
(380.24mm)
0.13"
(3.30mm)
66th Driest Driest since: 1920 2013
61st Wettest Wettest since: 1916 1996
Feb 1920–Jan 1921
12-Month
16.13"
(409.70mm)
15.93"
(404.62mm)
0.20"
(5.08mm)
70th Driest Driest since: 1920 2013
57th Wettest Wettest since: 1916 1996
Aug 1919–Jan 1921
18-Month
23.25"
(590.55mm)
22.54"
(572.52mm)
0.71"
(18.03mm)
75th Driest Driest since: 1920 1935
51st Wettest Wettest since: 1916 1996
Ties: 2011
Feb 1919–Jan 1921
24-Month
28.67"
(728.22mm)
31.88"
(809.75mm)
-3.21"
(-81.53mm)
27th Driest Driest since: 1920 2003
99th Wettest Wettest since: 1919 1943
Feb 1918–Jan 1921
36-Month
44.40"
(1,127.76mm)
47.78"
(1,213.61mm)
-3.38"
(-85.85mm)
33rd Driest Driest since: 1920 2003
92nd Wettest Wettest since: 1918 1948
Feb 1917–Jan 1921
48-Month
59.83"
(1,519.68mm)
63.65"
(1,616.71mm)
-3.82"
(-97.03mm)
34th Driest Driest since: 1920 2004
90th Wettest Wettest since: 1919 1999
Feb 1916–Jan 1921
60-Month
72.69"
(1,846.33mm)
79.51"
(2,019.55mm)
-6.82"
(-173.22mm)
15th Driest Driest since: 1915 2005
108th Wettest Wettest since: 1920 2000

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2021, retrieved on October 18, 2021 from https://www.ncdc.noaa.gov/cag/