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


Casper, Wyoming

Average Temperature Rankings, April 1977

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Period Value 1981-2010
Mean
Amomaly Rank
(1948-2019)
Warmest/Coolest
Since
Record
April 1977
1-Month
44.6°F
(7.0°C)
42.2°F
(5.7°C)
2.4°F
(1.3°C)
62nd Coolest Coolest since: 1976 1973
10th Warmest Warmest since: 1969 1987, 1992
Mar–Apr 1977
2-Month
37.0°F
(2.8°C)
38.4°F
(3.6°C)
-1.4°F
(-0.8°C)
38th Coolest Coolest since: 1976 1951
34th Warmest Warmest since: 1974 2012
Ties: 1982, 1993, 1995
Feb–Apr 1977
3-Month
34.4°F
(1.3°C)
34.5°F
(1.4°C)
-0.1°F
(-0.1°C)
51st Coolest Coolest since: 1976 1955, 1964
21st Warmest Warmest since: 1972 1992
Ties: 2003, 2010
Jan–Apr 1977
4-Month
30.4°F
(-0.9°C)
32.0°F
(0.0°C)
-1.6°F
(-0.9°C)
40th Coolest Coolest since: 1975 1955
32nd Warmest Warmest since: 1976 1992
Ties: 2014
Dec 1976–Apr 1977
5-Month
29.6°F
(-1.3°C)
30.3°F
(-0.9°C)
-0.7°F
(-0.4°C)
45th Coolest Coolest since: 1975 1979
27th Warmest Warmest since: 1976 1992
Ties: 1996
Nov 1976–Apr 1977
6-Month
30.0°F
(-1.1°C)
30.7°F
(-0.7°C)
-0.7°F
(-0.4°C)
42nd Coolest Coolest since: 1976 1979
30th Warmest Warmest since: 1967 2000
Oct 1976–Apr 1977
7-Month
31.7°F
(-0.2°C)
32.7°F
(0.4°C)
-1.0°F
(-0.6°C)
39th Coolest Coolest since: 1975 1979
33rd Warmest Warmest since: 1976 2000
Ties: 2019
Sep 1976–Apr 1977
8-Month
34.9°F
(1.6°C)
35.7°F
(2.1°C)
-0.8°F
(-0.5°C)
39th Coolest Coolest since: 1976 1979
33rd Warmest Warmest since: 1976 2000
Ties: 1976
Aug 1976–Apr 1977
9-Month
38.4°F
(3.6°C)
39.3°F
(4.1°C)
-0.9°F
(-0.5°C)
39th Coolest Coolest since: 1976 1979
33rd Warmest Warmest since: 1976 2000
Ties: 1976, 1987, 2010
Jul 1976–Apr 1977
10-Month
41.7°F
(5.4°C)
42.5°F
(5.8°C)
-0.8°F
(-0.4°C)
40th Coolest Coolest since: 1976 1973, 1979
31st Warmest Warmest since: 1976 2000
Ties: 1976, 1991
Jun 1976–Apr 1977
11-Month
43.3°F
(6.3°C)
44.3°F
(6.8°C)
-1.0°F
(-0.5°C)
35th Coolest Coolest since: 1976 1979
36th Warmest Warmest since: 1967 2000
Ties: 2001
May 1976–Apr 1977
12-Month
44.0°F
(6.7°C)
44.9°F
(7.2°C)
-0.9°F
(-0.5°C)
39th Coolest Coolest since: 1976 1979
32nd Warmest Warmest since: 1967 2000
Ties: 1978, 1983, 1991
Nov 1975–Apr 1977
18-Month
39.2°F
(4.0°C)
40.1°F
(4.5°C)
-0.9°F
(-0.5°C)
33rd Coolest Coolest since: 1976 1952
38th Warmest Warmest since: 1967 2000
Ties: 1987, 1990
May 1975–Apr 1977
24-Month
43.7°F
(6.5°C)
44.9°F
(7.2°C)
-1.2°F
(-0.7°C)
29th Coolest Coolest since: 1976 1952
41st Warmest Warmest since: 1968 2000
Ties: 1964, 1968
May 1974–Apr 1977
36-Month
43.1°F
(6.2°C)
44.8°F
(7.1°C)
-1.7°F
(-0.9°C)
22nd Coolest Coolest since: 1976 1952
47th Warmest Warmest since: 1969 2017
Ties: 1954
May 1973–Apr 1977
48-Month
43.1°F
(6.2°C)
44.7°F
(7.1°C)
-1.6°F
(-0.9°C)
20th Coolest Coolest since: 1976 1975
48th Warmest Warmest since: 1970 2007, 2018
Ties: 1955, 1961, 1968, 1969
May 1972–Apr 1977
60-Month
42.7°F
(5.9°C)
44.8°F
(7.1°C)
-2.1°F
(-1.2°C)
5th Coolest Coolest since: 1976 1975
62nd Warmest Warmest since: 1972 2016, 2017
Ties: 1954, 1955, 1972

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published September 2019, retrieved on September 23, 2019 from https://www.ncdc.noaa.gov/cag/