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 August 2022. For more information, please see Climatological Rankings.


Wyoming

Average Temperature Rankings, December 1940

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
December 1940
1-Month
23.8°F
(-4.6°C)
20.6°F
(-6.3°C)
3.2°F
(1.7°C)
98th Coolest Coolest since: 1938 1909, 1983
30th Warmest Warmest since: 1939 1980
Ties: 1969, 2010, 2017
Nov–Dec 1940
2-Month
24.0°F
(-4.4°C)
24.8°F
(-4.0°C)
-0.8°F
(-0.4°C)
45th Coolest Coolest since: 1938 1978
83rd Warmest Warmest since: 1939 1999
Oct–Dec 1940
3-Month
31.4°F
(-0.3°C)
30.7°F
(-0.7°C)
0.7°F
(0.4°C)
73rd Coolest Coolest since: 1938 1919
55th Warmest Warmest since: 1939 1999
Ties: 1979
Sep–Dec 1940
4-Month
38.1°F
(3.4°C)
36.5°F
(2.5°C)
1.6°F
(0.9°C)
99th Coolest Coolest since: 1938 1919
29th Warmest Warmest since: 1939 1933, 2021
Ties: 1937
Aug–Dec 1940
5-Month
43.5°F
(6.4°C)
41.8°F
(5.4°C)
1.7°F
(1.0°C)
105th Coolest Coolest since: 1938 1916, 1985
23rd Warmest Warmest since: 1939 2021
Ties: 1904, 2003, 2007, 2011, 2014, 2017
Jul–Dec 1940
6-Month
47.6°F
(8.7°C)
45.7°F
(7.6°C)
1.9°F
(1.1°C)
109th Coolest Coolest since: 1938 1911
19th Warmest Warmest since: 1939 2021
Ties: 1934
Jun–Dec 1940
7-Month
49.6°F
(9.8°C)
47.5°F
(8.6°C)
2.1°F
(1.2°C)
114th Coolest Coolest since: 1938 1916
14th Warmest Warmest since: 1939 2021
May–Dec 1940
8-Month
49.8°F
(9.9°C)
47.5°F
(8.6°C)
2.3°F
(1.3°C)
117th Coolest Coolest since: 1938 1916
11th Warmest Warmest since: 1939 2021
Ties: 2020
Apr–Dec 1940
9-Month
48.7°F
(9.3°C)
46.6°F
(8.1°C)
2.1°F
(1.2°C)
117th Coolest Coolest since: 1938 1916
11th Warmest Warmest since: 1939 2012, 2021
Ties: 1963, 2015
Mar–Dec 1940
10-Month
47.2°F
(8.4°C)
44.9°F
(7.2°C)
2.3°F
(1.2°C)
116th Coolest Coolest since: 1938 1912
12th Warmest Warmest since: 1939 2012
Feb–Dec 1940
11-Month
45.1°F
(7.3°C)
42.8°F
(6.0°C)
2.3°F
(1.3°C)
116th Coolest Coolest since: 1939 1912
12th Warmest Warmest since: 1934 2012
Jan–Dec 1940
12-Month
42.5°F
(5.8°C)
40.7°F
(4.8°C)
1.8°F
(1.0°C)
109th Coolest Coolest since: 1939 1895
19th Warmest Warmest since: 1934 2012
Ties: 1963, 1987, 1992, 1998, 2000
Jul 1939–Dec 1940
18-Month
44.6°F
(7.0°C)
42.4°F
(5.8°C)
2.2°F
(1.2°C)
117th Coolest Coolest since: 1939 1912
10th Warmest Warmest since: 1934 1934
Ties: 2006, 2007
Jan 1939–Dec 1940
24-Month
42.4°F
(5.8°C)
40.7°F
(4.8°C)
1.7°F
(1.0°C)
107th Coolest Coolest since: 1939 1917
20th Warmest Warmest since: 1935 2016
Ties: 1987
Jan 1938–Dec 1940
36-Month
42.2°F
(5.7°C)
40.7°F
(4.8°C)
1.5°F
(0.9°C)
106th Coolest Coolest since: 1939 1913, 1917, 1918
20th Warmest Warmest since: 1936 2017
Ties: 1936, 1941, 1954, 1989, 2021
Jan 1937–Dec 1940
48-Month
41.6°F
(5.3°C)
40.7°F
(4.8°C)
0.9°F
(0.5°C)
91st Coolest Coolest since: 1939 1898
34th Warmest Warmest since: 1937 2018
Ties: 1942, 1955, 1956, 1983, 1998
Jan 1936–Dec 1940
60-Month
41.5°F
(5.3°C)
40.7°F
(4.8°C)
0.8°F
(0.5°C)
87th Coolest Coolest since: 1939 1899
37th Warmest Warmest since: 1938 2016
Ties: 1934, 1956, 1995

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Average Temperature, published September 2022, retrieved on October 6, 2022 from https://www.ncdc.noaa.gov/cag/