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 2019. For more information, please see Climatological Rankings.


Wyoming

Precipitation Rankings, July 1921

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1921
1-Month
0.96"
(24.38mm)
1.28"
(32.51mm)
-0.32"
(-8.13mm)
32nd Driest Driest since: 1920 2003
94th Wettest Wettest since: 1919 1937
Ties: 1949, 1979
Jun–Jul 1921
2-Month
3.17"
(80.52mm)
3.12"
(79.25mm)
0.05"
(1.27mm)
74th Driest Driest since: 1920 1933
52nd Wettest Wettest since: 1918 1967
Ties: 1907
May–Jul 1921
3-Month
5.67"
(144.02mm)
5.33"
(135.38mm)
0.34"
(8.64mm)
77th Driest Driest since: 1920 1919
49th Wettest Wettest since: 1915 1908
Apr–Jul 1921
4-Month
7.15"
(181.61mm)
7.11"
(180.59mm)
0.04"
(1.02mm)
67th Driest Driest since: 1919 1919
59th Wettest Wettest since: 1920 1995
Mar–Jul 1921
5-Month
8.16"
(207.26mm)
8.36"
(212.34mm)
-0.20"
(-5.08mm)
54th Driest Driest since: 1919 1919
72nd Wettest Wettest since: 1920 1995
Feb–Jul 1921
6-Month
8.74"
(222.00mm)
9.32"
(236.73mm)
-0.58"
(-14.73mm)
43rd Driest Driest since: 1919 1919
83rd Wettest Wettest since: 1920 1995
Jan–Jul 1921
7-Month
9.92"
(251.97mm)
10.39"
(263.91mm)
-0.47"
(-11.94mm)
39th Driest Driest since: 1919 1919
87th Wettest Wettest since: 1920 1995
Ties: 1914
Dec 1920–Jul 1921
8-Month
10.98"
(278.89mm)
11.40"
(289.56mm)
-0.42"
(-10.67mm)
46th Driest Driest since: 1919 1919
79th Wettest Wettest since: 1920 2011
Nov 1920–Jul 1921
9-Month
11.89"
(302.01mm)
12.43"
(315.72mm)
-0.54"
(-13.71mm)
43rd Driest Driest since: 1919 1919
82nd Wettest Wettest since: 1920 2011
Oct 1920–Jul 1921
10-Month
13.30"
(337.82mm)
13.63"
(346.20mm)
-0.33"
(-8.38mm)
51st Driest Driest since: 1919 1919
74th Wettest Wettest since: 1920 1995
Sep 1920–Jul 1921
11-Month
14.14"
(359.16mm)
14.86"
(377.44mm)
-0.72"
(-18.28mm)
40th Driest Driest since: 1919 1934
85th Wettest Wettest since: 1920 1995
Aug 1920–Jul 1921
12-Month
15.26"
(387.60mm)
15.93"
(404.62mm)
-0.67"
(-17.02mm)
44th Driest Driest since: 1919 1919
81st Wettest Wettest since: 1920 1995
Feb 1920–Jul 1921
18-Month
24.87"
(631.70mm)
25.26"
(641.60mm)
-0.39"
(-9.90mm)
55th Driest Driest since: 1920 2013
70th Wettest Wettest since: 1918 1928
Aug 1919–Jul 1921
24-Month
31.99"
(812.55mm)
31.86"
(809.24mm)
0.13"
(3.31mm)
62nd Driest Driest since: 1920 2002
62nd Wettest Wettest since: 1913 1928
Aug 1918–Jul 1921
36-Month
43.08"
(1,094.23mm)
47.77"
(1,213.36mm)
-4.69"
(-119.13mm)
17th Driest Driest since: 1919 2002
106th Wettest Wettest since: 1920 1999
Ties: 2006
Aug 1917–Jul 1921
48-Month
58.81"
(1,493.77mm)
63.66"
(1,616.96mm)
-4.85"
(-123.19mm)
24th Driest Driest since: 1919 2003
98th Wettest Wettest since: 1920 1998
Aug 1916–Jul 1921
60-Month
74.69"
(1,897.13mm)
79.51"
(2,019.55mm)
-4.82"
(-122.42mm)
26th Driest Driest since: 1919 2004
95th Wettest Wettest since: 1920 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 18, 2019 from https://www.ncdc.noaa.gov/cag/