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 1989

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 1981-2010
Mean
Amomaly Rank
(1948-2019)
Warmest/Coolest
Since
Record
April 1989
1-Month
43.1°F
(6.2°C)
42.2°F
(5.7°C)
0.9°F
(0.5°C)
50th Coolest Coolest since: 1986 1973
22nd Warmest Warmest since: 1988 1987, 1992
Mar–Apr 1989
2-Month
38.4°F
(3.6°C)
38.4°F
(3.6°C)
0.0°F
(0.0°C)
49th Coolest Coolest since: 1988 1951
23rd Warmest Warmest since: 1987 2012
Ties: 1999
Feb–Apr 1989
3-Month
29.0°F
(-1.7°C)
34.5°F
(1.4°C)
-5.5°F
(-3.1°C)
5th Coolest Coolest since: 1975 1955, 1964
67th Warmest Warmest since: 1988 1992
Jan–Apr 1989
4-Month
27.8°F
(-2.3°C)
32.0°F
(0.0°C)
-4.2°F
(-2.3°C)
13th Coolest Coolest since: 1985 1955
59th Warmest Warmest since: 1988 1992
Ties: 1959, 1965
Dec 1988–Apr 1989
5-Month
27.1°F
(-2.7°C)
30.3°F
(-0.9°C)
-3.2°F
(-1.8°C)
15th Coolest Coolest since: 1985 1979
57th Warmest Warmest since: 1988 1992
Nov 1988–Apr 1989
6-Month
27.9°F
(-2.3°C)
30.7°F
(-0.7°C)
-2.8°F
(-1.6°C)
19th Coolest Coolest since: 1985 1979
53rd Warmest Warmest since: 1988 2000
Ties: 2001
Oct 1988–Apr 1989
7-Month
30.8°F
(-0.7°C)
32.7°F
(0.4°C)
-1.9°F
(-1.1°C)
27th Coolest Coolest since: 1985 1979
45th Warmest Warmest since: 1988 2000
Ties: 1959
Sep 1988–Apr 1989
8-Month
34.0°F
(1.1°C)
35.8°F
(2.1°C)
-1.8°F
(-1.0°C)
23rd Coolest Coolest since: 1985 1979
49th Warmest Warmest since: 1988 2000
Ties: 1969
Aug 1988–Apr 1989
9-Month
37.7°F
(3.2°C)
39.4°F
(4.1°C)
-1.7°F
(-0.9°C)
24th Coolest Coolest since: 1988 1979
48th Warmest Warmest since: 1988 2000
Ties: 1966, 1988
Jul 1988–Apr 1989
10-Month
41.1°F
(5.1°C)
42.4°F
(5.8°C)
-1.3°F
(-0.7°C)
30th Coolest Coolest since: 1988 1973, 1979
41st Warmest Warmest since: 1987 2000
Ties: 1964, 1970
Jun 1988–Apr 1989
11-Month
43.8°F
(6.6°C)
44.2°F
(6.8°C)
-0.4°F
(-0.2°C)
43rd Coolest Coolest since: 1988 1979
28th Warmest Warmest since: 1981 2000
May 1988–Apr 1989
12-Month
44.5°F
(6.9°C)
44.9°F
(7.2°C)
-0.4°F
(-0.3°C)
44th Coolest Coolest since: 1988 1979
27th Warmest Warmest since: 1981 2000
Nov 1987–Apr 1989
18-Month
39.3°F
(4.1°C)
40.1°F
(4.5°C)
-0.8°F
(-0.4°C)
38th Coolest Coolest since: 1988 1952
33rd Warmest Warmest since: 1988 2000
Ties: 1983, 1988
May 1987–Apr 1989
24-Month
44.2°F
(6.8°C)
44.9°F
(7.2°C)
-0.7°F
(-0.4°C)
39th Coolest Coolest since: 1988 1952
31st Warmest Warmest since: 1982 2000
Ties: 1954
May 1986–Apr 1989
36-Month
44.1°F
(6.7°C)
44.8°F
(7.1°C)
-0.7°F
(-0.4°C)
36th Coolest Coolest since: 1988 1952
33rd Warmest Warmest since: 1983 2017
May 1985–Apr 1989
48-Month
43.9°F
(6.6°C)
44.8°F
(7.1°C)
-0.9°F
(-0.5°C)
35th Coolest Coolest since: 1988 1975
33rd Warmest Warmest since: 1984 2007, 2018
May 1984–Apr 1989
60-Month
43.5°F
(6.4°C)
44.8°F
(7.1°C)
-1.3°F
(-0.7°C)
29th Coolest Coolest since: 1988 1975
38th Warmest Warmest since: 1985 2016, 2017
Ties: 1957, 1967

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published September 2019, retrieved on September 17, 2019 from https://www.ncdc.noaa.gov/cag/