Climate at a Glance

Statewide 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 September 2020. For more information, please see Climatological Rankings.


Wyoming

Average Temperature Rankings, September 1966

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1966
1-Month
56.6°F
(13.7°C)
53.6°F
(12.0°C)
3.0°F
(1.7°C)
107th Coolest Coolest since: 1965 1965
20th Warmest Warmest since: 1963 1998
Ties: 1937
Aug–Sep 1966
2-Month
59.3°F
(15.2°C)
58.5°F
(14.7°C)
0.8°F
(0.5°C)
77th Coolest Coolest since: 1965 1912
50th Warmest Warmest since: 1963 2001
Jul–Sep 1966
3-Month
62.5°F
(16.9°C)
60.7°F
(15.9°C)
1.8°F
(1.0°C)
104th Coolest Coolest since: 1965 1912
23rd Warmest Warmest since: 1963 2001
Ties: 1935, 2002, 2015, 2019
Jun–Sep 1966
4-Month
61.2°F
(16.2°C)
60.0°F
(15.6°C)
1.2°F
(0.6°C)
95th Coolest Coolest since: 1965 1912, 1915
32nd Warmest Warmest since: 1963 2012
Ties: 1935, 1948, 1952, 1977, 1991
May–Sep 1966
5-Month
59.2°F
(15.1°C)
57.6°F
(14.2°C)
1.6°F
(0.9°C)
105th Coolest Coolest since: 1965 1915
22nd Warmest Warmest since: 1963 2012
Ties: 1900, 1998, 2017
Apr–Sep 1966
6-Month
55.4°F
(13.0°C)
54.5°F
(12.5°C)
0.9°F
(0.5°C)
87th Coolest Coolest since: 1965 1912
40th Warmest Warmest since: 1963 2012
Ties: 1930
Mar–Sep 1966
7-Month
51.9°F
(11.1°C)
50.9°F
(10.5°C)
1.0°F
(0.6°C)
90th Coolest Coolest since: 1965 1912
37th Warmest Warmest since: 1963 2012
Ties: 2014
Feb–Sep 1966
8-Month
47.8°F
(8.8°C)
47.3°F
(8.5°C)
0.5°F
(0.3°C)
74th Coolest Coolest since: 1965 1912
53rd Warmest Warmest since: 1963 2012
Ties: 1943, 1974, 1983
Jan–Sep 1966
9-Month
44.5°F
(6.9°C)
44.1°F
(6.7°C)
0.4°F
(0.2°C)
71st Coolest Coolest since: 1965 1917
56th Warmest Warmest since: 1963 2012
Ties: 1914, 1996
Dec 1965–Sep 1966
10-Month
42.5°F
(5.8°C)
41.8°F
(5.4°C)
0.7°F
(0.4°C)
80th Coolest Coolest since: 1965 1917
46th Warmest Warmest since: 1963 1934, 2012
Ties: 1939, 1943, 1960, 1980, 1996
Nov 1965–Sep 1966
11-Month
41.7°F
(5.4°C)
40.6°F
(4.8°C)
1.1°F
(0.6°C)
94th Coolest Coolest since: 1965 1917
32nd Warmest Warmest since: 1963 1934
Ties: 1938, 1961, 2001
Oct 1965–Sep 1966
12-Month
42.2°F
(5.7°C)
40.8°F
(4.9°C)
1.4°F
(0.8°C)
104th Coolest Coolest since: 1965 1917
22nd Warmest Warmest since: 1963 1934
Ties: 1935, 1999
Apr 1965–Sep 1966
18-Month
45.5°F
(7.5°C)
45.3°F
(7.4°C)
0.2°F
(0.1°C)
59th Coolest Coolest since: 1965 1917
67th Warmest Warmest since: 1964 1934
Ties: 1902, 1956, 1960, 1996
Oct 1964–Sep 1966
24-Month
40.6°F
(4.8°C)
40.7°F
(4.8°C)
-0.1°F
(0.0°C)
49th Coolest Coolest since: 1965 1913, 1917
76th Warmest Warmest since: 1964 2016
Ties: 1922, 1957, 1968
Oct 1963–Sep 1966
36-Month
40.6°F
(4.8°C)
40.8°F
(4.9°C)
-0.2°F
(-0.1°C)
48th Coolest Coolest since: 1957 1917
76th Warmest Warmest since: 1965 2017
Ties: 1932, 1946, 1957, 1971, 1984
Oct 1962–Sep 1966
48-Month
41.1°F
(5.1°C)
40.7°F
(4.8°C)
0.4°F
(0.3°C)
71st Coolest Coolest since: 1965 1899
52nd Warmest Warmest since: 1963 2018
Ties: 1960, 1969
Oct 1961–Sep 1966
60-Month
40.7°F
(4.8°C)
40.7°F
(4.8°C)
0.0°F
(0.0°C)
53rd Coolest Coolest since: 1965 1917
69th Warmest Warmest since: 1965 2016
Ties: 1965, 1969

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2020, retrieved on October 24, 2020 from https://www.ncdc.noaa.gov/cag/