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


Colorado

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
57.6°F
(14.2°C)
57.3°F
(14.1°C)
0.3°F
(0.1°C)
64th Coolest Coolest since: 2008 1912
64th Warmest Warmest since: 2007 2019
Ties: 1925, 1989
Aug–Sep 2009
2-Month
61.2°F
(16.2°C)
61.3°F
(16.3°C)
-0.1°F
(-0.1°C)
52nd Coolest Coolest since: 2006 1912
76th Warmest Warmest since: 2008 2019
Ties: 1896, 1921, 1949, 1970
Jul–Sep 2009
3-Month
63.1°F
(17.3°C)
63.2°F
(17.3°C)
-0.1°F
(0.0°C)
54th Coolest Coolest since: 2006 1912
74th Warmest Warmest since: 2008 2019
Ties: 1896, 1944, 1949, 1951, 1956, 1999
Jun–Sep 2009
4-Month
62.3°F
(16.8°C)
62.7°F
(17.1°C)
-0.4°F
(-0.3°C)
37th Coolest Coolest since: 2004 1912
91st Warmest Warmest since: 2008 2012, 2021
Ties: 1926, 1949
May–Sep 2009
5-Month
60.7°F
(15.9°C)
60.5°F
(15.8°C)
0.2°F
(0.1°C)
56th Coolest Coolest since: 2004 1915
72nd Warmest Warmest since: 2008 2018
Ties: 1914, 1946, 1970, 1978, 1985, 1987
Apr–Sep 2009
6-Month
57.6°F
(14.2°C)
57.5°F
(14.2°C)
0.1°F
(0.0°C)
54th Coolest Coolest since: 2008 1912
74th Warmest Warmest since: 2008 2012
Ties: 1902, 1949, 2008
Mar–Sep 2009
7-Month
54.7°F
(12.6°C)
54.2°F
(12.3°C)
0.5°F
(0.3°C)
77th Coolest Coolest since: 2008 1912
51st Warmest Warmest since: 2007 2012
Ties: 1919, 1931, 1938, 1974
Feb–Sep 2009
8-Month
51.9°F
(11.1°C)
50.8°F
(10.4°C)
1.1°F
(0.7°C)
95th Coolest Coolest since: 2008 1912
33rd Warmest Warmest since: 2007 2012
Ties: 2004, 2013, 2014
Jan–Sep 2009
9-Month
49.2°F
(9.6°C)
47.7°F
(8.7°C)
1.5°F
(0.9°C)
105th Coolest Coolest since: 2008 1912
23rd Warmest Warmest since: 2007 2012
Ties: 1943, 1999
Dec 2008–Sep 2009
10-Month
46.8°F
(8.2°C)
45.5°F
(7.5°C)
1.3°F
(0.7°C)
98th Coolest Coolest since: 2008 1912
29th Warmest Warmest since: 2007 1934
Ties: 1911, 1998
Nov 2008–Sep 2009
11-Month
46.1°F
(7.8°C)
44.5°F
(6.9°C)
1.6°F
(0.9°C)
109th Coolest Coolest since: 2008 1912
18th Warmest Warmest since: 2007 2018
Ties: 1943, 1963, 1994, 1999
Oct 2008–Sep 2009
12-Month
46.2°F
(7.9°C)
44.6°F
(7.0°C)
1.6°F
(0.9°C)
110th Coolest Coolest since: 2008 1912
17th Warmest Warmest since: 2006 1934, 2000
Ties: 1996, 2004
Apr 2008–Sep 2009
18-Month
50.0°F
(10.0°C)
48.9°F
(9.4°C)
1.1°F
(0.6°C)
97th Coolest Coolest since: 2008 1917
30th Warmest Warmest since: 2007 2018
Ties: 1986, 1989
Oct 2007–Sep 2009
24-Month
45.5°F
(7.5°C)
44.6°F
(7.0°C)
0.9°F
(0.5°C)
94th Coolest Coolest since: 2008 1913
32nd Warmest Warmest since: 2007 2018
Ties: 1978, 1987, 1991, 2011
Oct 2006–Sep 2009
36-Month
45.7°F
(7.6°C)
44.6°F
(7.0°C)
1.1°F
(0.6°C)
102nd Coolest Coolest since: 1999 1914
23rd Warmest Warmest since: 2008 2018
Ties: 1998, 1999, 2011
Oct 2005–Sep 2009
48-Month
46.0°F
(7.8°C)
44.6°F
(7.0°C)
1.4°F
(0.8°C)
104th Coolest Coolest since: 1999 1915
20th Warmest Warmest since: 2008 2018
Oct 2004–Sep 2009
60-Month
46.1°F
(7.8°C)
44.6°F
(7.0°C)
1.5°F
(0.8°C)
106th Coolest Coolest since: 2008 1916
17th Warmest Warmest since: 2008 2018
Ties: 2008

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2022, retrieved on August 14, 2022 from https://www.ncei.noaa.gov/cag/