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, September 1937

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
September 1937
1-Month
0.75"
(19.05mm)
1.24"
(31.50mm)
-0.49"
(-12.45mm)
32nd Driest Driest since: 1935 1979
96th Wettest Wettest since: 1936 1923
Ties: 1895
Aug–Sep 1937
2-Month
1.42"
(36.07mm)
2.31"
(58.67mm)
-0.89"
(-22.60mm)
21st Driest Driest since: 1932 2012
107th Wettest Wettest since: 1936 1923
Jul–Sep 1937
3-Month
4.48"
(113.79mm)
3.59"
(91.19mm)
0.89"
(22.60mm)
104th Driest Driest since: 1936 1964
24th Wettest Wettest since: 1930 1923
Jun–Sep 1937
4-Month
6.74"
(171.20mm)
5.43"
(137.92mm)
1.31"
(33.28mm)
108th Driest Driest since: 1936 2012
20th Wettest Wettest since: 1927 1923
May–Sep 1937
5-Month
8.46"
(214.88mm)
7.64"
(194.06mm)
0.82"
(20.82mm)
93rd Driest Driest since: 1936 1919
35th Wettest Wettest since: 1930 1915
Apr–Sep 1937
6-Month
10.28"
(261.11mm)
9.42"
(239.27mm)
0.86"
(21.84mm)
90th Driest Driest since: 1936 2012
38th Wettest Wettest since: 1930 1941
Mar–Sep 1937
7-Month
11.79"
(299.47mm)
10.67"
(271.02mm)
1.12"
(28.45mm)
90th Driest Driest since: 1936 2012
38th Wettest Wettest since: 1929 1941
Feb–Sep 1937
8-Month
13.14"
(333.76mm)
11.63"
(295.40mm)
1.51"
(38.36mm)
98th Driest Driest since: 1936 2012
30th Wettest Wettest since: 1927 1945
Jan–Sep 1937
9-Month
14.06"
(357.12mm)
12.70"
(322.58mm)
1.36"
(34.54mm)
92nd Driest Driest since: 1936 1919
36th Wettest Wettest since: 1929 1915, 1945
Dec 1936–Sep 1937
10-Month
15.07"
(382.78mm)
13.71"
(348.23mm)
1.36"
(34.55mm)
93rd Driest Driest since: 1936 1919
34th Wettest Wettest since: 1927 1923
Nov 1936–Sep 1937
11-Month
15.72"
(399.29mm)
14.74"
(374.40mm)
0.98"
(24.89mm)
82nd Driest Driest since: 1936 1919
45th Wettest Wettest since: 1929 1923
Oct 1936–Sep 1937
12-Month
17.05"
(433.07mm)
15.94"
(404.88mm)
1.11"
(28.19mm)
82nd Driest Driest since: 1936 1919
45th Wettest Wettest since: 1929 1995
Ties: 1918, 1920
Apr 1936–Sep 1937
18-Month
24.47"
(621.54mm)
25.35"
(643.89mm)
-0.88"
(-22.35mm)
53rd Driest Driest since: 1936 2021
74th Wettest Wettest since: 1930 1945
Oct 1935–Sep 1937
24-Month
31.83"
(808.48mm)
31.88"
(809.75mm)
-0.05"
(-1.27mm)
62nd Driest Driest since: 1936 2002
64th Wettest Wettest since: 1930 1998
Oct 1934–Sep 1937
36-Month
46.58"
(1,183.13mm)
47.81"
(1,214.37mm)
-1.23"
(-31.24mm)
46th Driest Driest since: 1936 2002
79th Wettest Wettest since: 1931 1997
Oct 1933–Sep 1937
48-Month
57.42"
(1,458.47mm)
63.72"
(1,618.49mm)
-6.30"
(-160.02mm)
16th Driest Driest since: 1936 2003
108th Wettest Wettest since: 1933 1998
Oct 1932–Sep 1937
60-Month
72.27"
(1,835.66mm)
79.56"
(2,020.82mm)
-7.29"
(-185.16mm)
11th Driest Driest since: 1936 2004
112th Wettest Wettest since: 1933 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2021, retrieved on December 2, 2021 from https://www.ncdc.noaa.gov/cag/