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 February 2020. For more information, please see Climatological Rankings.


Wyoming

Average Temperature Rankings, September 1978

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1978
1-Month
54.4°F
(12.4°C)
53.6°F
(12.0°C)
0.8°F
(0.4°C)
71st Coolest Coolest since: 1975 1965
55th Warmest Warmest since: 1977 1998
Ties: 1910
Aug–Sep 1978
2-Month
57.6°F
(14.2°C)
58.4°F
(14.7°C)
-0.8°F
(-0.5°C)
33rd Coolest Coolest since: 1975 1912
93rd Warmest Warmest since: 1977 2001
Ties: 1908, 1921, 1923
Jul–Sep 1978
3-Month
59.9°F
(15.5°C)
60.7°F
(15.9°C)
-0.8°F
(-0.4°C)
30th Coolest Coolest since: 1974 1912
96th Warmest Warmest since: 1977 2001
Ties: 1916, 1920, 1941, 1944, 1961, 1971, 2004
Jun–Sep 1978
4-Month
59.4°F
(15.2°C)
60.0°F
(15.6°C)
-0.6°F
(-0.4°C)
34th Coolest Coolest since: 1975 1912, 1915
92nd Warmest Warmest since: 1977 2012
Ties: 1973
May–Sep 1978
5-Month
56.7°F
(13.7°C)
57.6°F
(14.2°C)
-0.9°F
(-0.5°C)
25th Coolest Coolest since: 1975 1915
101st Warmest Warmest since: 1977 2012
Ties: 1896, 1967, 1995
Apr–Sep 1978
6-Month
54.1°F
(12.3°C)
54.5°F
(12.5°C)
-0.4°F
(-0.2°C)
43rd Coolest Coolest since: 1975 1912
83rd Warmest Warmest since: 1977 2012
Ties: 1911, 1935
Mar–Sep 1978
7-Month
51.0°F
(10.6°C)
50.9°F
(10.5°C)
0.1°F
(0.1°C)
56th Coolest Coolest since: 1975 1912
70th Warmest Warmest since: 1977 2012
Ties: 1926
Feb–Sep 1978
8-Month
47.1°F
(8.4°C)
47.3°F
(8.5°C)
-0.2°F
(-0.1°C)
50th Coolest Coolest since: 1975 1912
76th Warmest Warmest since: 1977 2012
Jan–Sep 1978
9-Month
43.7°F
(6.5°C)
44.0°F
(6.7°C)
-0.3°F
(-0.2°C)
47th Coolest Coolest since: 1975 1917
79th Warmest Warmest since: 1977 2012
Ties: 1898, 1984
Dec 1977–Sep 1978
10-Month
41.6°F
(5.3°C)
41.7°F
(5.4°C)
-0.1°F
(-0.1°C)
50th Coolest Coolest since: 1975 1917
75th Warmest Warmest since: 1977 1934, 2012
Ties: 1907
Nov 1977–Sep 1978
11-Month
40.5°F
(4.7°C)
40.6°F
(4.8°C)
-0.1°F
(-0.1°C)
51st Coolest Coolest since: 1975 1917
74th Warmest Warmest since: 1977 1934
Ties: 1972
Oct 1977–Sep 1978
12-Month
40.8°F
(4.9°C)
40.7°F
(4.8°C)
0.1°F
(0.1°C)
57th Coolest Coolest since: 1975 1917
68th Warmest Warmest since: 1977 1934
Ties: 1918, 1926, 1956, 1982
Apr 1977–Sep 1978
18-Month
45.9°F
(7.7°C)
45.3°F
(7.4°C)
0.6°F
(0.3°C)
81st Coolest Coolest since: 1976 1917
44th Warmest Warmest since: 1977 1934
Ties: 1939, 1959
Oct 1976–Sep 1978
24-Month
41.3°F
(5.2°C)
40.8°F
(4.9°C)
0.5°F
(0.3°C)
79th Coolest Coolest since: 1976 1913, 1917
45th Warmest Warmest since: 1977 2016
Ties: 1947, 1997, 2009, 2010
Oct 1975–Sep 1978
36-Month
41.4°F
(5.2°C)
40.8°F
(4.9°C)
0.6°F
(0.3°C)
85th Coolest Coolest since: 1977 1917
38th Warmest Warmest since: 1956 2017
Ties: 1994, 2011
Oct 1974–Sep 1978
48-Month
40.9°F
(4.9°C)
40.7°F
(4.8°C)
0.2°F
(0.1°C)
64th Coolest Coolest since: 1976 1899
58th Warmest Warmest since: 1977 2018
Ties: 1939
Oct 1973–Sep 1978
60-Month
41.0°F
(5.0°C)
40.7°F
(4.8°C)
0.3°F
(0.2°C)
65th Coolest Coolest since: 1977 1917
56th Warmest Warmest since: 1970 2016
Ties: 1954, 1960, 1962, 1964, 1970

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published March 2020, retrieved on April 7, 2020 from https://www.ncdc.noaa.gov/cag/