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 July 2020. For more information, please see Climatological Rankings.


Wyoming

Average Temperature Rankings, December 2019

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
December 2019
1-Month
23.2°F
(-4.9°C)
20.6°F
(-6.3°C)
2.6°F
(1.4°C)
89th Coolest Coolest since: 2018 1909, 1983
37th Warmest Warmest since: 2017 1980
Nov–Dec 2019
2-Month
26.7°F
(-2.9°C)
24.8°F
(-4.0°C)
1.9°F
(1.1°C)
93rd Coolest Coolest since: 2018 1978
33rd Warmest Warmest since: 2017 1999
Oct–Dec 2019
3-Month
29.2°F
(-1.6°C)
30.7°F
(-0.7°C)
-1.5°F
(-0.9°C)
31st Coolest Coolest since: 2009 1919
95th Warmest Warmest since: 2018 1999
Ties: 1982
Sep–Dec 2019
4-Month
36.1°F
(2.3°C)
36.5°F
(2.5°C)
-0.4°F
(-0.2°C)
47th Coolest Coolest since: 2009 1919
79th Warmest Warmest since: 2018 1933
Ties: 1931, 1955, 1967, 1996
Aug–Dec 2019
5-Month
41.8°F
(5.4°C)
41.8°F
(5.4°C)
0.0°F
(0.0°C)
54th Coolest Coolest since: 2009 1916, 1985
72nd Warmest Warmest since: 2018 1933
Ties: 1946, 1975
Jul–Dec 2019
6-Month
45.8°F
(7.7°C)
45.7°F
(7.6°C)
0.1°F
(0.1°C)
54th Coolest Coolest since: 2009 1911
72nd Warmest Warmest since: 2018 1933
Ties: 1922
Jun–Dec 2019
7-Month
47.4°F
(8.6°C)
47.4°F
(8.6°C)
0.0°F
(0.0°C)
52nd Coolest Coolest since: 2009 1916
74th Warmest Warmest since: 2018 1933
Ties: 1955, 1965, 1969
May–Dec 2019
8-Month
47.1°F
(8.4°C)
47.6°F
(8.7°C)
-0.5°F
(-0.3°C)
44th Coolest Coolest since: 2009 1916
82nd Warmest Warmest since: 2018 2012
Ties: 1944, 1970
Apr–Dec 2019
9-Month
46.4°F
(8.0°C)
46.6°F
(8.1°C)
-0.2°F
(-0.1°C)
49th Coolest Coolest since: 2009 1916
77th Warmest Warmest since: 2018 2012
Ties: 1922
Mar–Dec 2019
10-Month
44.5°F
(6.9°C)
44.8°F
(7.1°C)
-0.3°F
(-0.2°C)
51st Coolest Coolest since: 2009 1912
75th Warmest Warmest since: 2018 2012
Ties: 1948
Feb–Dec 2019
11-Month
42.0°F
(5.6°C)
42.8°F
(6.0°C)
-0.8°F
(-0.4°C)
38th Coolest Coolest since: 1993 1912
88th Warmest Warmest since: 2018 2012
Ties: 1919
Jan–Dec 2019
12-Month
40.4°F
(4.7°C)
40.8°F
(4.9°C)
-0.4°F
(-0.2°C)
52nd Coolest Coolest since: 1993 1895
74th Warmest Warmest since: 2018 2012
Ties: 1907, 1957
Jul 2018–Dec 2019
18-Month
42.4°F
(5.8°C)
42.4°F
(5.8°C)
0.0°F
(0.0°C)
53rd Coolest Coolest since: 1993 1912
72nd Warmest Warmest since: 2018 1934
Ties: 1902, 1918, 1937, 1947, 1970
Jan 2018–Dec 2019
24-Month
41.4°F
(5.2°C)
40.8°F
(4.9°C)
0.6°F
(0.3°C)
86th Coolest Coolest since: 2010 1917
39th Warmest Warmest since: 2018 2016
Ties: 1926, 1955, 1996, 2010
Jan 2017–Dec 2019
36-Month
42.0°F
(5.6°C)
40.7°F
(4.8°C)
1.3°F
(0.8°C)
99th Coolest Coolest since: 2011 1913, 1917, 1918
25th Warmest Warmest since: 2018 2017
Ties: 1992
Jan 2016–Dec 2019
48-Month
42.5°F
(5.8°C)
40.7°F
(4.8°C)
1.8°F
(1.0°C)
114th Coolest Coolest since: 2014 1898
9th Warmest Warmest since: 2018 2018
Ties: 2003, 2004, 2008
Jan 2015–Dec 2019
60-Month
42.8°F
(6.0°C)
40.7°F
(4.8°C)
2.1°F
(1.2°C)
117th Coolest Coolest since: 2015 1899
5th Warmest Warmest since: 2018 2016
Ties: 2015

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2020, retrieved on August 10, 2020 from https://www.ncdc.noaa.gov/cag/