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


Casper, Wyoming

Average Temperature Rankings, December 1977

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
December 1977
1-Month
23.3°F
(-4.8°C)
23.7°F
(-4.6°C)
-0.4°F
(-0.2°C)
30th Coolest Coolest since: 1974 1983
43rd Warmest Warmest since: 1976 1980
Nov–Dec 1977
2-Month
27.5°F
(-2.5°C)
28.3°F
(-2.1°C)
-0.8°F
(-0.4°C)
26th Coolest Coolest since: 1972 1978
47th Warmest Warmest since: 1976 1999
Ties: 1960, 1986
Oct–Dec 1977
3-Month
34.1°F
(1.2°C)
33.9°F
(1.1°C)
0.2°F
(0.1°C)
39th Coolest Coolest since: 1976 1985
34th Warmest Warmest since: 1975 1999
Ties: 1974
Sep–Dec 1977
4-Month
40.3°F
(4.6°C)
39.9°F
(4.4°C)
0.4°F
(0.2°C)
41st Coolest Coolest since: 1976 1985
32nd Warmest Warmest since: 1966 1999
Aug–Dec 1977
5-Month
45.1°F
(7.3°C)
45.6°F
(7.6°C)
-0.5°F
(-0.3°C)
30th Coolest Coolest since: 1975 1985
43rd Warmest Warmest since: 1976 1999
Ties: 1950, 1975
Jul–Dec 1977
6-Month
49.3°F
(9.6°C)
49.7°F
(9.8°C)
-0.4°F
(-0.2°C)
31st Coolest Coolest since: 1974 1985
41st Warmest Warmest since: 1976 2012
Ties: 1996
Jun–Dec 1977
7-Month
51.9°F
(11.1°C)
51.4°F
(10.8°C)
0.5°F
(0.3°C)
46th Coolest Coolest since: 1976 1951, 1985
26th Warmest Warmest since: 1963 2012
May–Dec 1977
8-Month
52.1°F
(11.2°C)
51.5°F
(10.8°C)
0.6°F
(0.4°C)
51st Coolest Coolest since: 1976 1951
21st Warmest Warmest since: 1963 2012
Ties: 1981
Apr–Dec 1977
9-Month
51.3°F
(10.7°C)
50.5°F
(10.3°C)
0.8°F
(0.4°C)
55th Coolest Coolest since: 1976 1951
17th Warmest Warmest since: 1963 2012
Ties: 1980
Mar–Dec 1977
10-Month
49.2°F
(9.6°C)
49.0°F
(9.4°C)
0.2°F
(0.2°C)
51st Coolest Coolest since: 1976 1951
21st Warmest Warmest since: 1963 2012
Feb–Dec 1977
11-Month
47.4°F
(8.6°C)
46.9°F
(8.3°C)
0.5°F
(0.3°C)
53rd Coolest Coolest since: 1976 1951
19th Warmest Warmest since: 1963 2012
Ties: 1991
Jan–Dec 1977
12-Month
45.0°F
(7.2°C)
45.1°F
(7.3°C)
-0.1°F
(-0.1°C)
45th Coolest Coolest since: 1976 1951
27th Warmest Warmest since: 1963 2012
Jul 1976–Dec 1977
18-Month
46.5°F
(8.1°C)
46.6°F
(8.1°C)
-0.1°F
(0.0°C)
45th Coolest Coolest since: 1976 1951, 1985
26th Warmest Warmest since: 1963 2012
Ties: 1988, 2008
Jan 1976–Dec 1977
24-Month
44.6°F
(7.0°C)
45.0°F
(7.2°C)
-0.4°F
(-0.2°C)
41st Coolest Coolest since: 1976 1951
30th Warmest Warmest since: 1954 2016
Ties: 2010, 2019
Jan 1975–Dec 1977
36-Month
43.8°F
(6.6°C)
45.0°F
(7.2°C)
-1.2°F
(-0.6°C)
30th Coolest Coolest since: 1976 1951
40th Warmest Warmest since: 1963 2007
Ties: 1956
Jan 1974–Dec 1977
48-Month
43.7°F
(6.5°C)
45.0°F
(7.2°C)
-1.3°F
(-0.7°C)
29th Coolest Coolest since: 1976 1952
40th Warmest Warmest since: 1963 2007
Jan 1973–Dec 1977
60-Month
43.5°F
(6.4°C)
45.0°F
(7.2°C)
-1.5°F
(-0.8°C)
20th Coolest Coolest since: 1976 1975
48th Warmest Warmest since: 1970 2007, 2016
Ties: 1962, 1964, 1967, 1970, 1987

Citing This Page

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