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 September 2021. 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
(1895-2020)
Warmest/Coolest
Since
Record
December 2019
1-Month
23.0°F
(-5.0°C)
20.6°F
(-6.3°C)
2.4°F
(1.3°C)
89th Coolest Coolest since: 2018 1909, 1983
38th Warmest Warmest since: 2017 1980
Ties: 1936
Nov–Dec 2019
2-Month
26.6°F
(-3.0°C)
24.8°F
(-4.0°C)
1.8°F
(1.0°C)
93rd Coolest Coolest since: 2018 1978
34th Warmest Warmest since: 2017 1999
Ties: 1906, 1963, 1976
Oct–Dec 2019
3-Month
29.1°F
(-1.6°C)
30.7°F
(-0.7°C)
-1.6°F
(-0.9°C)
27th Coolest Coolest since: 2009 1919
100th Warmest Warmest since: 2018 1999
Ties: 1925, 1970, 1990, 1992
Sep–Dec 2019
4-Month
36.0°F
(2.2°C)
36.4°F
(2.4°C)
-0.4°F
(-0.2°C)
41st Coolest Coolest since: 2009 1919
86th Warmest Warmest since: 2018 1933
Ties: 1899, 1914, 1926, 1935, 1959, 1964
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
73rd 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
73rd 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
75th Warmest Warmest since: 2018 1933
Ties: 1955, 1965, 1969
May–Dec 2019
8-Month
47.0°F
(8.3°C)
47.5°F
(8.6°C)
-0.5°F
(-0.3°C)
41st Coolest Coolest since: 2009 1916
86th Warmest Warmest since: 2018 2012
Ties: 1925, 1950, 1992
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
78th Warmest Warmest since: 2018 2012
Ties: 1922
Mar–Dec 2019
10-Month
44.4°F
(6.9°C)
44.8°F
(7.1°C)
-0.4°F
(-0.2°C)
50th Coolest Coolest since: 2009 1912
77th Warmest Warmest since: 2018 2012
Ties: 1922
Feb–Dec 2019
11-Month
41.9°F
(5.5°C)
42.7°F
(5.9°C)
-0.8°F
(-0.4°C)
36th Coolest Coolest since: 1993 1912
91st Warmest Warmest since: 2018 2012
Ties: 1982, 1984
Jan–Dec 2019
12-Month
40.3°F
(4.6°C)
40.8°F
(4.9°C)
-0.5°F
(-0.3°C)
50th Coolest Coolest since: 1993 1895
77th Warmest Warmest since: 2018 2012
Ties: 1919, 1970
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
73rd Warmest Warmest since: 2018 1934
Ties: 1902, 1918, 1937, 1947, 1970
Jan 2018–Dec 2019
24-Month
41.3°F
(5.2°C)
40.7°F
(4.8°C)
0.6°F
(0.4°C)
82nd Coolest Coolest since: 2009 1917
44th Warmest Warmest since: 2018 2016
Ties: 1947, 1959
Jan 2017–Dec 2019
36-Month
42.0°F
(5.6°C)
40.8°F
(4.9°C)
1.2°F
(0.7°C)
100th Coolest Coolest since: 2011 1913, 1917, 1918
25th Warmest Warmest since: 2018 2017
Ties: 1992
Jan 2016–Dec 2019
48-Month
42.4°F
(5.8°C)
40.7°F
(4.8°C)
1.7°F
(1.0°C)
112th Coolest Coolest since: 2014 1898
12th Warmest Warmest since: 2018 2018
Ties: 2000, 2005, 2013, 2014
Jan 2015–Dec 2019
60-Month
42.8°F
(6.0°C)
40.7°F
(4.8°C)
2.1°F
(1.2°C)
118th 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 October 2021, retrieved on October 19, 2021 from https://www.ncdc.noaa.gov/cag/