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 June 2021. For more information, please see Climatological Rankings.


Wyoming

Average Temperature Rankings, September 1975

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1975
1-Month
52.2°F
(11.2°C)
53.6°F
(12.0°C)
-1.4°F
(-0.8°C)
32nd Coolest Coolest since: 1974 1965
95th Warmest Warmest since: 1969 1998
Ties: 1900, 1918
Aug–Sep 1975
2-Month
57.0°F
(13.9°C)
58.5°F
(14.7°C)
-1.5°F
(-0.8°C)
19th Coolest Coolest since: 1974 1912
108th Warmest Warmest since: 1973 2001
Ties: 1941, 1986
Jul–Sep 1975
3-Month
60.2°F
(15.7°C)
60.7°F
(15.9°C)
-0.5°F
(-0.2°C)
41st Coolest Coolest since: 1974 1912
86th Warmest Warmest since: 1970 2001
Ties: 1900
Jun–Sep 1975
4-Month
58.7°F
(14.8°C)
60.0°F
(15.6°C)
-1.3°F
(-0.8°C)
20th Coolest Coolest since: 1968 1912, 1915
107th Warmest Warmest since: 1974 2012
Ties: 1916
May–Sep 1975
5-Month
55.9°F
(13.3°C)
57.6°F
(14.2°C)
-1.7°F
(-0.9°C)
14th Coolest Coolest since: 1968 1915
113th Warmest Warmest since: 1974 2012
Ties: 1917, 1945
Apr–Sep 1975
6-Month
52.1°F
(11.2°C)
54.5°F
(12.5°C)
-2.4°F
(-1.3°C)
4th Coolest Coolest since: 1968 1912
123rd Warmest Warmest since: 1974 2012
Ties: 1945, 1968
Mar–Sep 1975
7-Month
48.6°F
(9.2°C)
50.9°F
(10.5°C)
-2.3°F
(-1.3°C)
7th Coolest Coolest since: 1965 1912
120th Warmest Warmest since: 1974 2012
Ties: 1920
Feb–Sep 1975
8-Month
45.0°F
(7.2°C)
47.4°F
(8.6°C)
-2.4°F
(-1.4°C)
8th Coolest Coolest since: 1965 1912
119th Warmest Warmest since: 1974 2012
Jan–Sep 1975
9-Month
42.0°F
(5.6°C)
44.1°F
(6.7°C)
-2.1°F
(-1.1°C)
9th Coolest Coolest since: 1965 1917
118th Warmest Warmest since: 1974 2012
Ties: 1924
Dec 1974–Sep 1975
10-Month
39.9°F
(4.4°C)
41.8°F
(5.4°C)
-1.9°F
(-1.0°C)
13th Coolest Coolest since: 1973 1917
113th Warmest Warmest since: 1974 1934, 2012
Nov 1974–Sep 1975
11-Month
39.0°F
(3.9°C)
40.6°F
(4.8°C)
-1.6°F
(-0.9°C)
13th Coolest Coolest since: 1973 1917
113th Warmest Warmest since: 1974 1934
Oct 1974–Sep 1975
12-Month
39.5°F
(4.2°C)
40.8°F
(4.9°C)
-1.3°F
(-0.7°C)
16th Coolest Coolest since: 1973 1917
110th Warmest Warmest since: 1974 1934
Ties: 1913, 1950
Apr 1974–Sep 1975
18-Month
44.4°F
(6.9°C)
45.3°F
(7.4°C)
-0.9°F
(-0.5°C)
21st Coolest Coolest since: 1973 1917
105th Warmest Warmest since: 1974 1934
Ties: 1908, 1968, 1984, 1993
Oct 1973–Sep 1975
24-Month
40.4°F
(4.7°C)
40.8°F
(4.9°C)
-0.4°F
(-0.2°C)
41st Coolest Coolest since: 1974 1913, 1917
84th Warmest Warmest since: 1970 2016
Ties: 1969, 1986
Oct 1972–Sep 1975
36-Month
39.8°F
(4.3°C)
40.7°F
(4.8°C)
-0.9°F
(-0.5°C)
13th Coolest Coolest since: 1973 1917
111th Warmest Warmest since: 1974 2017
Ties: 1900, 1912, 1919, 1950
Oct 1971–Sep 1975
48-Month
40.0°F
(4.4°C)
40.8°F
(4.9°C)
-0.8°F
(-0.5°C)
20th Coolest Coolest since: 1973 1899
103rd Warmest Warmest since: 1974 2018
Ties: 1909, 1925, 1932, 1950
Oct 1970–Sep 1975
60-Month
40.0°F
(4.4°C)
40.7°F
(4.8°C)
-0.7°F
(-0.4°C)
18th Coolest Coolest since: 1952 1917
104th Warmest Warmest since: 1974 2016
Ties: 1901, 1906, 1932

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published July 2021, retrieved on July 30, 2021 from https://www.ncdc.noaa.gov/cag/