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 1990

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  • Record Warmest
Period Value 1981-2010
Mean
Amomaly Rank
(1948-2019)
Warmest/Coolest
Since
Record
April 1990
1-Month
42.4°F
(5.8°C)
42.2°F
(5.7°C)
0.2°F
(0.1°C)
41st Coolest Coolest since: 1984 1973
31st Warmest Warmest since: 1989 1987, 1992
Ties: 2005
Mar–Apr 1990
2-Month
37.9°F
(3.3°C)
38.4°F
(3.6°C)
-0.5°F
(-0.3°C)
47th Coolest Coolest since: 1988 1951
25th Warmest Warmest since: 1989 2012
Feb–Apr 1990
3-Month
34.0°F
(1.1°C)
34.5°F
(1.4°C)
-0.5°F
(-0.3°C)
48th Coolest Coolest since: 1989 1955, 1964
24th Warmest Warmest since: 1987 1992
Ties: 1963
Jan–Apr 1990
4-Month
32.3°F
(0.2°C)
32.0°F
(0.0°C)
0.3°F
(0.2°C)
51st Coolest Coolest since: 1989 1955
21st Warmest Warmest since: 1986 1992
Dec 1989–Apr 1990
5-Month
30.4°F
(-0.9°C)
30.3°F
(-0.9°C)
0.1°F
(0.0°C)
54th Coolest Coolest since: 1989 1979
18th Warmest Warmest since: 1986 1992
Nov 1989–Apr 1990
6-Month
31.2°F
(-0.4°C)
30.7°F
(-0.7°C)
0.5°F
(0.3°C)
56th Coolest Coolest since: 1989 1979
16th Warmest Warmest since: 1981 2000
Oct 1989–Apr 1990
7-Month
33.1°F
(0.6°C)
32.7°F
(0.4°C)
0.4°F
(0.2°C)
55th Coolest Coolest since: 1989 1979
17th Warmest Warmest since: 1981 2000
Ties: 2011, 2013
Sep 1989–Apr 1990
8-Month
36.0°F
(2.2°C)
35.7°F
(2.1°C)
0.3°F
(0.1°C)
52nd Coolest Coolest since: 1989 1979
20th Warmest Warmest since: 1981 2000
Ties: 2018
Aug 1989–Apr 1990
9-Month
39.5°F
(4.2°C)
39.4°F
(4.1°C)
0.1°F
(0.1°C)
51st Coolest Coolest since: 1989 1979
21st Warmest Warmest since: 1981 2000
Ties: 1954, 2018
Jul 1989–Apr 1990
10-Month
42.7°F
(5.9°C)
42.5°F
(5.8°C)
0.2°F
(0.1°C)
49th Coolest Coolest since: 1989 1973, 1979
22nd Warmest Warmest since: 1981 2000
Jun 1989–Apr 1990
11-Month
44.2°F
(6.8°C)
44.2°F
(6.8°C)
0.0°F
(0.0°C)
47th Coolest Coolest since: 1989 1979
24th Warmest Warmest since: 1981 2000
May 1989–Apr 1990
12-Month
44.9°F
(7.2°C)
44.9°F
(7.2°C)
0.0°F
(0.0°C)
49th Coolest Coolest since: 1989 1979
22nd Warmest Warmest since: 1981 2000
Ties: 1967, 2009, 2011
Nov 1988–Apr 1990
18-Month
39.2°F
(4.0°C)
40.1°F
(4.5°C)
-0.9°F
(-0.5°C)
33rd Coolest Coolest since: 1987 1952
38th Warmest Warmest since: 1989 2000
Ties: 1977, 1987
May 1988–Apr 1990
24-Month
44.7°F
(7.1°C)
44.9°F
(7.2°C)
-0.2°F
(-0.1°C)
46th Coolest Coolest since: 1989 1952
24th Warmest Warmest since: 1982 2000
Ties: 1981, 1995, 1998
May 1987–Apr 1990
36-Month
44.4°F
(6.9°C)
44.8°F
(7.1°C)
-0.4°F
(-0.2°C)
39th Coolest Coolest since: 1989 1952
30th Warmest Warmest since: 1983 2017
May 1986–Apr 1990
48-Month
44.3°F
(6.8°C)
44.8°F
(7.1°C)
-0.5°F
(-0.3°C)
40th Coolest Coolest since: 1989 1975
28th Warmest Warmest since: 1983 2007, 2018
Ties: 1991
May 1985–Apr 1990
60-Month
44.1°F
(6.7°C)
44.7°F
(7.1°C)
-0.6°F
(-0.4°C)
38th Coolest Coolest since: 1989 1975
29th Warmest Warmest to Date 2016, 2017
Ties: 1997

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published September 2019, retrieved on September 22, 2019 from https://www.ncdc.noaa.gov/cag/