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


Wyoming

Minimum Temperature Rankings, December 1991

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
December 1991
1-Month
11.2°F
(-11.6°C)
10.3°F
(-12.1°C)
0.9°F
(0.5°C)
66th Coolest Coolest since: 1990 1983
60th Warmest Warmest since: 1982 1980
Ties: 1915
Nov–Dec 1991
2-Month
13.8°F
(-10.1°C)
14.2°F
(-9.9°C)
-0.4°F
(-0.2°C)
53rd Coolest Coolest since: 1990 1978
73rd Warmest Warmest since: 1989 1933, 1980, 1999
Ties: 1907, 1913
Oct–Dec 1991
3-Month
18.3°F
(-7.6°C)
19.2°F
(-7.1°C)
-0.9°F
(-0.5°C)
38th Coolest Coolest since: 1990 1919
88th Warmest Warmest since: 1989 1933
Ties: 1899, 1913, 1927, 1955, 1970, 2013
Sep–Dec 1991
4-Month
23.8°F
(-4.6°C)
24.2°F
(-4.3°C)
-0.4°F
(-0.3°C)
51st Coolest Coolest since: 1990 1898
75th Warmest Warmest since: 1989 1998
Ties: 1923, 1967, 1975
Aug–Dec 1991
5-Month
29.1°F
(-1.6°C)
28.9°F
(-1.7°C)
0.2°F
(0.1°C)
58th Coolest Coolest since: 1990 1916
68th Warmest Warmest since: 1989 1998
Ties: 1918, 1960, 1986
Jul–Dec 1991
6-Month
32.6°F
(0.3°C)
32.4°F
(0.2°C)
0.2°F
(0.1°C)
59th Coolest Coolest since: 1990 1898
67th Warmest Warmest since: 1989 1998
Ties: 1929, 1955, 2019
Jun–Dec 1991
7-Month
34.4°F
(1.3°C)
34.0°F
(1.1°C)
0.4°F
(0.2°C)
73rd Coolest Coolest since: 1990 1895, 1916
53rd Warmest Warmest since: 1989 1933
Ties: 1926, 1960, 1965, 1979, 1986, 2008
May–Dec 1991
8-Month
34.8°F
(1.6°C)
34.3°F
(1.3°C)
0.5°F
(0.3°C)
82nd Coolest Coolest since: 1990 1916
44th Warmest Warmest since: 1988 1933, 1963, 1998, 2012, 2015
Ties: 1925, 1973, 1987, 2002, 2010
Apr–Dec 1991
9-Month
33.8°F
(1.0°C)
33.3°F
(0.7°C)
0.5°F
(0.3°C)
75th Coolest Coolest since: 1990 1916
51st Warmest Warmest since: 1989 2012
Ties: 1942, 1960
Mar–Dec 1991
10-Month
32.4°F
(0.2°C)
31.8°F
(-0.1°C)
0.6°F
(0.3°C)
82nd Coolest Coolest since: 1990 1895
44th Warmest Warmest since: 1989 2012
Ties: 1962, 1992, 1997
Feb–Dec 1991
11-Month
31.2°F
(-0.4°C)
29.9°F
(-1.2°C)
1.3°F
(0.8°C)
106th Coolest Coolest since: 1990 1895
20th Warmest Warmest since: 1988 2012, 2015
Ties: 1926, 1986, 1987, 1994, 2006
Jan–Dec 1991
12-Month
29.1°F
(-1.6°C)
28.0°F
(-2.2°C)
1.1°F
(0.6°C)
89th Coolest Coolest since: 1990 1895
37th Warmest Warmest since: 1988 2015
Ties: 1958
Jul 1990–Dec 1991
18-Month
30.2°F
(-1.0°C)
29.6°F
(-1.3°C)
0.6°F
(0.3°C)
88th Coolest Coolest since: 1989 1899
37th Warmest Warmest since: 1990 1934
Ties: 1921, 1946, 1967, 1988
Jan 1990–Dec 1991
24-Month
29.0°F
(-1.7°C)
28.1°F
(-2.2°C)
0.9°F
(0.5°C)
95th Coolest Coolest since: 1990 1899
30th Warmest Warmest since: 1988 2016
Ties: 1939, 2002
Jan 1989–Dec 1991
36-Month
28.7°F
(-1.8°C)
28.1°F
(-2.2°C)
0.6°F
(0.4°C)
88th Coolest Coolest since: 1990 1899
36th Warmest Warmest since: 1990 2017
Ties: 1934, 1963, 1990, 1997
Jan 1988–Dec 1991
48-Month
28.8°F
(-1.8°C)
28.0°F
(-2.2°C)
0.8°F
(0.4°C)
96th Coolest Coolest since: 1990 1898
27th Warmest Warmest since: 1990 2017, 2018
Ties: 1940, 1942, 1990
Jan 1987–Dec 1991
60-Month
28.9°F
(-1.7°C)
28.0°F
(-2.2°C)
0.9°F
(0.5°C)
99th Coolest Coolest since: 1989 1899
23rd Warmest Warmest since: 1990 2016, 2018
Ties: 1942, 1992

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published June 2020, retrieved on July 3, 2020 from https://www.ncdc.noaa.gov/cag/