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 December 2019. For more information, please see Climatological Rankings.


Wyoming

Precipitation Rankings, January 1939

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
January 1939
1-Month
0.95"
(24.13mm)
1.06"
(26.92mm)
-0.11"
(-2.79mm)
59th Driest Driest since: 1938 1961
67th Wettest Wettest since: 1936 1895
Ties: 2005
Dec 1938–Jan 1939
2-Month
1.76"
(44.70mm)
2.07"
(52.58mm)
-0.31"
(-7.88mm)
37th Driest Driest since: 1935 1931
88th Wettest Wettest since: 1938 1997
Ties: 2012
Nov 1938–Jan 1939
3-Month
3.10"
(78.74mm)
3.10"
(78.74mm)
0.00"
(0.00mm)
65th Driest Driest since: 1937 1931
60th Wettest Wettest since: 1938 1943
Ties: 1925
Oct 1938–Jan 1939
4-Month
4.63"
(117.60mm)
4.30"
(109.22mm)
0.33"
(8.38mm)
78th Driest Driest since: 1937 1934, 1977
47th Wettest Wettest since: 1938 1943
Ties: 1952
Sep 1938–Jan 1939
5-Month
5.98"
(151.89mm)
5.54"
(140.72mm)
0.44"
(11.17mm)
85th Driest Driest since: 1938 1934
40th Wettest Wettest since: 1930 1943
Ties: 2005
Aug 1938–Jan 1939
6-Month
7.09"
(180.09mm)
6.61"
(167.89mm)
0.48"
(12.20mm)
81st Driest Driest since: 1938 1905
44th Wettest Wettest since: 1931 1928
Jul 1938–Jan 1939
7-Month
8.66"
(219.96mm)
7.89"
(200.41mm)
0.77"
(19.55mm)
88th Driest Driest since: 1937 1905
37th Wettest Wettest since: 1938 1924
Jun 1938–Jan 1939
8-Month
10.10"
(256.54mm)
9.72"
(246.89mm)
0.38"
(9.65mm)
79th Driest Driest since: 1937 1934
46th Wettest Wettest since: 1938 1999
May 1938–Jan 1939
9-Month
12.91"
(327.91mm)
11.92"
(302.77mm)
0.99"
(25.14mm)
85th Driest Driest since: 1937 1901
40th Wettest Wettest since: 1938 1909
Ties: 2006
Apr 1938–Jan 1939
10-Month
14.66"
(372.36mm)
13.72"
(348.49mm)
0.94"
(23.87mm)
86th Driest Driest since: 1937 1955
39th Wettest Wettest since: 1938 1942
Mar 1938–Jan 1939
11-Month
16.47"
(418.34mm)
14.97"
(380.24mm)
1.50"
(38.10mm)
94th Driest Driest since: 1937 2013
31st Wettest Wettest since: 1938 1996
Feb 1938–Jan 1939
12-Month
17.12"
(434.85mm)
15.93"
(404.62mm)
1.19"
(30.23mm)
91st Driest Driest since: 1937 2013
34th Wettest Wettest since: 1938 1996
Aug 1937–Jan 1939
18-Month
23.50"
(596.90mm)
22.54"
(572.52mm)
0.96"
(24.38mm)
79th Driest Driest since: 1937 1935
45th Wettest Wettest since: 1938 1996
Feb 1937–Jan 1939
24-Month
35.22"
(894.59mm)
31.88"
(809.75mm)
3.34"
(84.84mm)
102nd Driest Driest since: 1938 2003
22nd Wettest Wettest since: 1929 1943
Feb 1936–Jan 1939
36-Month
50.45"
(1,281.43mm)
47.78"
(1,213.61mm)
2.67"
(67.82mm)
91st Driest Driest since: 1938 2003
32nd Wettest Wettest since: 1930 1948
Feb 1935–Jan 1939
48-Month
65.27"
(1,657.86mm)
63.65"
(1,616.71mm)
1.62"
(41.15mm)
78th Driest Driest since: 1938 2004
44th Wettest Wettest since: 1931 1999
Feb 1934–Jan 1939
60-Month
77.22"
(1,961.39mm)
79.51"
(2,019.55mm)
-2.29"
(-58.16mm)
48th Driest Driest since: 1938 2005
73rd Wettest Wettest since: 1933 2000

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 27, 2020 from https://www.ncdc.noaa.gov/cag/