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 August 2022. For more information, please see Climatological Rankings.


Wyoming

Average Temperature Rankings, September 2009

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
September 2009
1-Month
57.4°F
(14.1°C)
53.6°F
(12.0°C)
3.8°F
(2.1°C)
117th Coolest Coolest since: 2008 1965
11th Warmest Warmest since: 2001 1998
Ties: 1969
Aug–Sep 2009
2-Month
59.6°F
(15.3°C)
58.5°F
(14.7°C)
1.1°F
(0.6°C)
88th Coolest Coolest since: 2008 1912
40th Warmest Warmest since: 2007 2001
Ties: 1954, 1967
Jul–Sep 2009
3-Month
60.9°F
(16.1°C)
60.7°F
(15.9°C)
0.2°F
(0.2°C)
60th Coolest Coolest since: 2004 1912
68th Warmest Warmest since: 2008 2001
Ties: 1910, 1942
Jun–Sep 2009
4-Month
59.6°F
(15.3°C)
60.0°F
(15.6°C)
-0.4°F
(-0.3°C)
39th Coolest Coolest since: 2004 1912, 1915
89th Warmest Warmest since: 2008 2021
Ties: 1911, 1929, 1942, 1957, 1971, 1974, 1982, 1999
May–Sep 2009
5-Month
57.6°F
(14.2°C)
57.6°F
(14.2°C)
0.0°F
(0.0°C)
51st Coolest Coolest since: 2008 1915
77th Warmest Warmest since: 2007 2012
Ties: 1909, 1923, 1984
Apr–Sep 2009
6-Month
54.4°F
(12.4°C)
54.5°F
(12.5°C)
-0.1°F
(-0.1°C)
49th Coolest Coolest since: 2008 1912
79th Warmest Warmest since: 2007 2012
Ties: 1942, 2010
Mar–Sep 2009
7-Month
51.1°F
(10.6°C)
50.9°F
(10.5°C)
0.2°F
(0.1°C)
59th Coolest Coolest since: 2008 1912
69th Warmest Warmest since: 2007 2012
Ties: 1941, 1953, 1976
Feb–Sep 2009
8-Month
48.0°F
(8.9°C)
47.3°F
(8.5°C)
0.7°F
(0.4°C)
88th Coolest Coolest since: 2008 1912
40th Warmest Warmest since: 2007 2012
Ties: 1926, 1972, 1999, 2002
Jan–Sep 2009
9-Month
45.3°F
(7.4°C)
44.1°F
(6.7°C)
1.2°F
(0.7°C)
91st Coolest Coolest since: 2008 1917
37th Warmest Warmest since: 2007 2012
Ties: 1910, 1921, 1938, 1963, 1977
Dec 2008–Sep 2009
10-Month
42.6°F
(5.9°C)
41.7°F
(5.4°C)
0.9°F
(0.5°C)
84th Coolest Coolest since: 2008 1917
43rd Warmest Warmest since: 2007 1934, 2012
Ties: 1926, 1935, 2002
Nov 2008–Sep 2009
11-Month
42.0°F
(5.6°C)
40.6°F
(4.8°C)
1.4°F
(0.8°C)
100th Coolest Coolest since: 2008 1917
27th Warmest Warmest since: 2007 1934
Oct 2008–Sep 2009
12-Month
42.1°F
(5.6°C)
40.8°F
(4.9°C)
1.3°F
(0.7°C)
101st Coolest Coolest since: 2008 1917
26th Warmest Warmest since: 2007 1934
Ties: 1919, 1998, 2004
Apr 2008–Sep 2009
18-Month
46.0°F
(7.8°C)
45.4°F
(7.4°C)
0.6°F
(0.4°C)
85th Coolest Coolest since: 1997 1917
42nd Warmest Warmest since: 2008 1934
Ties: 1967, 1982, 2019
Oct 2007–Sep 2009
24-Month
41.3°F
(5.2°C)
40.7°F
(4.8°C)
0.6°F
(0.4°C)
80th Coolest Coolest since: 1997 1913, 1917
46th Warmest Warmest since: 2008 2016
Ties: 1947, 1978, 1997, 2010
Oct 2006–Sep 2009
36-Month
42.0°F
(5.6°C)
40.7°F
(4.8°C)
1.3°F
(0.8°C)
99th Coolest Coolest since: 1999 1917
26th Warmest Warmest since: 2008 2017
Ties: 1982, 1988
Oct 2005–Sep 2009
48-Month
42.3°F
(5.7°C)
40.7°F
(4.8°C)
1.6°F
(0.9°C)
109th Coolest Coolest since: 2004 1899
15th Warmest Warmest since: 2008 2018
Ties: 2013
Oct 2004–Sep 2009
60-Month
42.5°F
(5.8°C)
40.7°F
(4.8°C)
1.8°F
(1.0°C)
112th Coolest Coolest since: 2008 1917
11th Warmest Warmest since: 2008 2016
Ties: 2008, 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Average Temperature, published September 2022, retrieved on September 24, 2022 from https://www.ncdc.noaa.gov/cag/