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


Wyoming

Average Temperature Rankings, December 1991

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2018)
Warmest/Coolest
Since
Record
December 1991
1-Month
22.4°F
(-5.3°C)
20.6°F
(-6.3°C)
1.8°F
(1.0°C)
78th Coolest Coolest since: 1990 1909, 1983
47th Warmest Warmest since: 1981 1980
Nov–Dec 1991
2-Month
24.2°F
(-4.3°C)
24.9°F
(-3.9°C)
-0.7°F
(-0.4°C)
47th Coolest Coolest since: 1990 1978
78th Warmest Warmest since: 1989 1999
Ties: 2009
Oct–Dec 1991
3-Month
30.0°F
(-1.1°C)
30.7°F
(-0.7°C)
-0.7°F
(-0.4°C)
44th Coolest Coolest since: 1990 1919
81st Warmest Warmest since: 1989 1999
Ties: 1912, 1914, 1955
Sep–Dec 1991
4-Month
36.2°F
(2.3°C)
36.5°F
(2.5°C)
-0.3°F
(-0.2°C)
51st Coolest Coolest since: 1986 1919
74th Warmest Warmest since: 1990 1933
Ties: 1897, 1918
Aug–Dec 1991
5-Month
42.1°F
(5.6°C)
41.9°F
(5.5°C)
0.2°F
(0.1°C)
60th Coolest Coolest since: 1986 1916, 1985
65th Warmest Warmest since: 1990 1933
Ties: 1941, 1955, 1976
Jul–Dec 1991
6-Month
46.0°F
(7.8°C)
45.7°F
(7.6°C)
0.3°F
(0.2°C)
57th Coolest Coolest since: 1990 1911
68th Warmest Warmest since: 1990 1933
Ties: 1931, 1941, 1946, 1952, 1956, 1957, 1965, 1973, 1987, 1990
Jun–Dec 1991
7-Month
47.9°F
(8.8°C)
47.5°F
(8.6°C)
0.4°F
(0.2°C)
70th Coolest Coolest since: 1990 1916
55th Warmest Warmest since: 1990 1933
Ties: 1922, 1990
May–Dec 1991
8-Month
48.0°F
(8.9°C)
47.6°F
(8.7°C)
0.4°F
(0.2°C)
73rd Coolest Coolest since: 1990 1916
52nd Warmest Warmest since: 1989 2012
Ties: 1938, 1969, 1976
Apr–Dec 1991
9-Month
46.8°F
(8.2°C)
46.6°F
(8.1°C)
0.2°F
(0.1°C)
65th Coolest Coolest since: 1986 1916
60th Warmest Warmest since: 1990 2012
Ties: 1974
Mar–Dec 1991
10-Month
45.3°F
(7.4°C)
44.8°F
(7.1°C)
0.5°F
(0.3°C)
70th Coolest Coolest since: 1985 1912
55th Warmest Warmest since: 1990 2012
Ties: 2002
Feb–Dec 1991
11-Month
44.0°F
(6.7°C)
42.8°F
(6.0°C)
1.2°F
(0.7°C)
96th Coolest Coolest since: 1990 1912
29th Warmest Warmest since: 1988 2012
Ties: 2018
Jan–Dec 1991
12-Month
41.7°F
(5.4°C)
40.7°F
(4.8°C)
1.0°F
(0.6°C)
86th Coolest Coolest since: 1989 1895
39th Warmest Warmest since: 1990 2012
Ties: 1938, 1941, 1943, 1995, 2013
Jul 1990–Dec 1991
18-Month
43.1°F
(6.2°C)
42.4°F
(5.8°C)
0.7°F
(0.4°C)
84th Coolest Coolest since: 1986 1912
40th Warmest Warmest since: 1990 1934
Ties: 1910, 2008
Jan 1990–Dec 1991
24-Month
41.8°F
(5.4°C)
40.8°F
(4.9°C)
1.0°F
(0.5°C)
93rd Coolest Coolest since: 1990 1917
31st Warmest Warmest since: 1989 2016
Ties: 1901, 1963, 1982
Jan 1989–Dec 1991
36-Month
41.6°F
(5.3°C)
40.8°F
(4.9°C)
0.8°F
(0.4°C)
91st Coolest Coolest since: 1987 1913, 1917, 1918
32nd Warmest Warmest since: 1990 2017
Ties: 1998, 2009
Jan 1988–Dec 1991
48-Month
41.9°F
(5.5°C)
40.7°F
(4.8°C)
1.2°F
(0.7°C)
99th Coolest Coolest since: 1988 1898
23rd Warmest Warmest since: 1990 2018
Ties: 1934
Jan 1987–Dec 1991
60-Month
42.0°F
(5.6°C)
40.7°F
(4.8°C)
1.3°F
(0.8°C)
103rd Coolest Coolest since: 1989 1899
18th Warmest Warmest since: 1990 2016
Ties: 1992, 2010

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 19, 2019 from https://www.ncdc.noaa.gov/cag/