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 1971

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Period Value 1981-2010
Mean
Amomaly Rank
(1948-2019)
Warmest/Coolest
Since
Record
April 1971
1-Month
39.0°F
(3.9°C)
42.2°F
(5.7°C)
-3.2°F
(-1.8°C)
19th Coolest Coolest since: 1970 1973
53rd Warmest Warmest since: 1969 1987, 1992
Mar–Apr 1971
2-Month
34.4°F
(1.3°C)
38.4°F
(3.6°C)
-4.0°F
(-2.3°C)
15th Coolest Coolest since: 1970 1951
57th Warmest Warmest since: 1969 2012
Feb–Apr 1971
3-Month
30.6°F
(-0.8°C)
34.5°F
(1.4°C)
-3.9°F
(-2.2°C)
14th Coolest Coolest since: 1965 1955, 1964
58th Warmest Warmest since: 1970 1992
Jan–Apr 1971
4-Month
28.8°F
(-1.8°C)
31.9°F
(-0.1°C)
-3.1°F
(-1.7°C)
23rd Coolest Coolest since: 1970 1955
49th Warmest Warmest since: 1969 1992
Ties: 1958
Dec 1970–Apr 1971
5-Month
27.7°F
(-2.4°C)
30.3°F
(-0.9°C)
-2.6°F
(-1.5°C)
22nd Coolest Coolest since: 1968 1979
50th Warmest Warmest since: 1970 1992
Nov 1970–Apr 1971
6-Month
28.6°F
(-1.9°C)
30.7°F
(-0.7°C)
-2.1°F
(-1.2°C)
27th Coolest Coolest since: 1969 1979
45th Warmest Warmest since: 1970 2000
Oct 1970–Apr 1971
7-Month
30.1°F
(-1.1°C)
32.6°F
(0.3°C)
-2.5°F
(-1.4°C)
15th Coolest Coolest since: 1970 1979
57th Warmest Warmest since: 1969 2000
Ties: 1951
Sep 1970–Apr 1971
8-Month
33.0°F
(0.6°C)
35.8°F
(2.1°C)
-2.8°F
(-1.5°C)
12th Coolest Coolest since: 1965 1979
60th Warmest Warmest since: 1970 2000
Ties: 1951, 1955, 1957, 1972
Aug 1970–Apr 1971
9-Month
37.1°F
(2.8°C)
39.3°F
(4.1°C)
-2.2°F
(-1.3°C)
16th Coolest Coolest since: 1965 1979
56th Warmest Warmest since: 1970 2000
Ties: 1958, 1993
Jul 1970–Apr 1971
10-Month
40.4°F
(4.7°C)
42.5°F
(5.8°C)
-2.1°F
(-1.1°C)
16th Coolest Coolest since: 1969 1973, 1979
55th Warmest Warmest since: 1970 2000
Ties: 1956
Jun 1970–Apr 1971
11-Month
42.2°F
(5.7°C)
44.2°F
(6.8°C)
-2.0°F
(-1.1°C)
18th Coolest Coolest since: 1969 1979
53rd Warmest Warmest since: 1970 2000
Ties: 1966, 1994
May 1970–Apr 1971
12-Month
43.0°F
(6.1°C)
44.9°F
(7.2°C)
-1.9°F
(-1.1°C)
17th Coolest Coolest since: 1969 1979
54th Warmest Warmest since: 1970 2000
Ties: 1957
Nov 1969–Apr 1971
18-Month
38.3°F
(3.5°C)
40.1°F
(4.5°C)
-1.8°F
(-1.0°C)
24th Coolest Coolest since: 1970 1952
47th Warmest Warmest since: 1970 2000
Ties: 1970, 1984
May 1969–Apr 1971
24-Month
43.1°F
(6.2°C)
44.8°F
(7.1°C)
-1.7°F
(-0.9°C)
22nd Coolest Coolest since: 1970 1952
48th Warmest Warmest since: 1968 2000
Ties: 1959, 1965, 1984, 1994
May 1968–Apr 1971
36-Month
42.8°F
(6.0°C)
44.8°F
(7.1°C)
-2.0°F
(-1.1°C)
11th Coolest Coolest since: 1970 1952
58th Warmest Warmest since: 1969 2017
Ties: 1958, 1960
May 1967–Apr 1971
48-Month
42.7°F
(5.9°C)
44.7°F
(7.1°C)
-2.0°F
(-1.2°C)
7th Coolest Coolest since: 1954 1975
61st Warmest Warmest since: 1970 2007, 2018
Ties: 1972
May 1966–Apr 1971
60-Month
43.2°F
(6.2°C)
44.8°F
(7.1°C)
-1.6°F
(-0.9°C)
24th Coolest Coolest since: 1970 1975
43rd Warmest Warmest since: 1968 2016, 2017
Ties: 1958, 1965

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/