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 1940

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 1940
1-Month
1.61"
(40.89mm)
1.06"
(26.92mm)
0.55"
(13.97mm)
114th Driest Driest since: 1939 1961
12th Wettest Wettest since: 1916 1895
Ties: 1916
Dec 1939–Jan 1940
2-Month
2.12"
(53.85mm)
2.07"
(52.58mm)
0.05"
(1.27mm)
71st Driest Driest since: 1939 1931
54th Wettest Wettest since: 1938 1997
Ties: 1926
Nov 1939–Jan 1940
3-Month
2.14"
(54.36mm)
3.10"
(78.74mm)
-0.96"
(-24.38mm)
12th Driest Driest since: 1934 1931
113th Wettest Wettest since: 1939 1943
Ties: 1934
Oct 1939–Jan 1940
4-Month
3.09"
(78.49mm)
4.30"
(109.22mm)
-1.21"
(-30.73mm)
12th Driest Driest since: 1934 1934, 1977
113th Wettest Wettest since: 1939 1943
Sep 1939–Jan 1940
5-Month
4.14"
(105.16mm)
5.54"
(140.72mm)
-1.40"
(-35.56mm)
12th Driest Driest since: 1936 1934
113th Wettest Wettest since: 1939 1943
Ties: 1908
Aug 1939–Jan 1940
6-Month
4.86"
(123.44mm)
6.61"
(167.89mm)
-1.75"
(-44.45mm)
9th Driest Driest since: 1934 1905
116th Wettest Wettest since: 1939 1928
Jul 1939–Jan 1940
7-Month
5.51"
(139.95mm)
7.89"
(200.41mm)
-2.38"
(-60.46mm)
6th Driest Driest since: 1934 1905
119th Wettest Wettest since: 1939 1924
Jun 1939–Jan 1940
8-Month
7.24"
(183.90mm)
9.72"
(246.89mm)
-2.48"
(-62.99mm)
14th Driest Driest since: 1936 1934
111th Wettest Wettest since: 1939 1999
May 1939–Jan 1940
9-Month
8.96"
(227.58mm)
11.92"
(302.77mm)
-2.96"
(-75.19mm)
13th Driest Driest since: 1935 1901
112th Wettest Wettest since: 1939 1909
Apr 1939–Jan 1940
10-Month
10.00"
(254.00mm)
13.72"
(348.49mm)
-3.72"
(-94.49mm)
6th Driest Driest since: 1935 1955
119th Wettest Wettest since: 1939 1942
Mar 1939–Jan 1940
11-Month
10.78"
(273.81mm)
14.97"
(380.24mm)
-4.19"
(-106.43mm)
4th Driest Driest to Date 2013
121st Wettest Wettest since: 1939 1996
Feb 1939–Jan 1940
12-Month
11.92"
(302.77mm)
15.93"
(404.62mm)
-4.01"
(-101.85mm)
5th Driest Driest to Date 2013
120th Wettest Wettest since: 1939 1996
Aug 1938–Jan 1940
18-Month
19.01"
(482.85mm)
22.54"
(572.52mm)
-3.53"
(-89.67mm)
14th Driest Driest since: 1935 1935
110th Wettest Wettest since: 1939 1996
Ties: 2001
Feb 1938–Jan 1940
24-Month
29.04"
(737.62mm)
31.88"
(809.75mm)
-2.84"
(-72.13mm)
31st Driest Driest since: 1936 2003
93rd Wettest Wettest since: 1939 1943
Feb 1937–Jan 1940
36-Month
47.14"
(1,197.36mm)
47.78"
(1,213.61mm)
-0.64"
(-16.25mm)
55th Driest Driest since: 1937 2003
68th Wettest Wettest since: 1939 1948
Feb 1936–Jan 1940
48-Month
62.37"
(1,584.20mm)
63.65"
(1,616.71mm)
-1.28"
(-32.51mm)
54th Driest Driest since: 1938 2004
68th Wettest Wettest since: 1939 1999
Feb 1935–Jan 1940
60-Month
77.19"
(1,960.63mm)
79.51"
(2,019.55mm)
-2.32"
(-58.92mm)
47th Driest Driest since: 1938 2005
74th Wettest Wettest since: 1939 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/