Climate at a Glance

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


Cheyenne, Wyoming

Average Temperature Rankings, December 1999

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
December 1999
1-Month
32.7°F
(0.4°C)
28.0°F
(-2.2°C)
4.7°F
(2.6°C)
110th Coolest Coolest since: 1998 1983
18th Warmest Warmest since: 1994 1980
Ties: 2002
Nov–Dec 1999
2-Month
38.7°F
(3.7°C)
31.9°F
(-0.1°C)
6.8°F
(3.8°C)
125th Coolest Coolest since: 1998 1983
2nd Warmest Warmest since: 1933 1933
Oct–Dec 1999
3-Month
41.9°F
(5.5°C)
36.8°F
(2.7°C)
5.1°F
(2.8°C)
123rd Coolest Coolest since: 1998 1898
4th Warmest Warmest since: 1965 1933
Sep–Dec 1999
4-Month
45.1°F
(7.3°C)
42.2°F
(5.7°C)
2.9°F
(1.6°C)
118th Coolest Coolest since: 1998 1898
9th Warmest Warmest since: 1981 1933
Ties: 1981, 2015
Aug–Dec 1999
5-Month
49.7°F
(9.8°C)
47.3°F
(8.5°C)
2.4°F
(1.3°C)
118th Coolest Coolest since: 1998 1916
9th Warmest Warmest since: 1980 2021
Ties: 2015
Jul–Dec 1999
6-Month
53.2°F
(11.8°C)
51.1°F
(10.6°C)
2.1°F
(1.2°C)
117th Coolest Coolest since: 1998 1898
10th Warmest Warmest since: 1998 2021
Ties: 1934, 1998, 2003
Jun–Dec 1999
7-Month
54.3°F
(12.4°C)
52.7°F
(11.5°C)
1.6°F
(0.9°C)
108th Coolest Coolest since: 1998 1912
19th Warmest Warmest since: 1994 2021
May–Dec 1999
8-Month
53.9°F
(12.2°C)
52.7°F
(11.5°C)
1.2°F
(0.7°C)
102nd Coolest Coolest since: 1998 1898
25th Warmest Warmest since: 1994 2021
Ties: 1974, 2003, 2015
Apr–Dec 1999
9-Month
52.3°F
(11.3°C)
51.7°F
(10.9°C)
0.6°F
(0.4°C)
93rd Coolest Coolest since: 1997 1912
34th Warmest Warmest since: 1998 1963
Ties: 1955, 1979
Mar–Dec 1999
10-Month
50.9°F
(10.5°C)
50.1°F
(10.1°C)
0.8°F
(0.4°C)
96th Coolest Coolest since: 1998 1912
31st Warmest Warmest since: 1994 2012
Feb–Dec 1999
11-Month
49.5°F
(9.7°C)
48.3°F
(9.1°C)
1.2°F
(0.6°C)
110th Coolest Coolest since: 1998 1912
17th Warmest Warmest since: 1994 2012
Ties: 1966, 2020
Jan–Dec 1999
12-Month
48.0°F
(8.9°C)
46.7°F
(8.2°C)
1.3°F
(0.7°C)
116th Coolest Coolest since: 1998 1912
11th Warmest Warmest since: 1994 2012
Ties: 1963, 2003, 2020
Jul 1998–Dec 1999
18-Month
49.7°F
(9.8°C)
48.1°F
(8.9°C)
1.6°F
(0.9°C)
117th Coolest Coolest since: 1998 1912
8th Warmest Warmest since: 1981 1934
Jan 1998–Dec 1999
24-Month
47.7°F
(8.7°C)
46.7°F
(8.2°C)
1.0°F
(0.5°C)
112th Coolest Coolest since: 1998 1913
13th Warmest Warmest since: 1981 2016, 2017
Ties: 1935, 2001, 2012
Jan 1997–Dec 1999
36-Month
47.0°F
(8.3°C)
46.7°F
(8.2°C)
0.3°F
(0.1°C)
96th Coolest Coolest since: 1998 1899, 1913
27th Warmest Warmest since: 1988 2017
Ties: 1934, 2008
Jan 1996–Dec 1999
48-Month
46.7°F
(8.2°C)
46.6°F
(8.1°C)
0.1°F
(0.1°C)
89th Coolest Coolest since: 1998 1915, 1918
32nd Warmest Warmest since: 1995 2018
Ties: 1937, 1941, 1954, 1995
Jan 1995–Dec 1999
60-Month
46.6°F
(8.1°C)
46.7°F
(8.2°C)
-0.1°F
(-0.1°C)
86th Coolest Coolest since: 1997 1899, 1916
33rd Warmest Warmest since: 1998 2018
Ties: 1934, 1938, 1967, 1969, 1980, 1982, 1991, 1992, 2010, 2012

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published August 2022, retrieved on August 15, 2022 from https://www.ncei.noaa.gov/cag/