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


Colorado

Average Temperature Rankings, September 2003

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 2003
1-Month
56.7°F
(13.7°C)
57.3°F
(14.1°C)
-0.6°F
(-0.4°C)
42nd Coolest Coolest since: 1999 1912
84th Warmest Warmest since: 2002 2019
Ties: 1930, 1987
Aug–Sep 2003
2-Month
62.6°F
(17.0°C)
61.3°F
(16.3°C)
1.3°F
(0.7°C)
95th Coolest Coolest since: 2002 1912
31st Warmest Warmest since: 2002 2019
Ties: 1897, 1977, 2002, 2005
Jul–Sep 2003
3-Month
65.8°F
(18.8°C)
63.2°F
(17.3°C)
2.6°F
(1.5°C)
118th Coolest Coolest since: 2002 1912
8th Warmest Warmest since: 2001 2019
Ties: 2001
Jun–Sep 2003
4-Month
64.4°F
(18.0°C)
62.7°F
(17.1°C)
1.7°F
(0.9°C)
105th Coolest Coolest since: 1999 1912
21st Warmest Warmest since: 2002 2012
Ties: 1980
May–Sep 2003
5-Month
62.3°F
(16.8°C)
60.6°F
(15.9°C)
1.7°F
(0.9°C)
112th Coolest Coolest since: 1999 1915
14th Warmest Warmest since: 2002 2018
Ties: 1940, 1998
Apr–Sep 2003
6-Month
59.4°F
(15.2°C)
57.5°F
(14.2°C)
1.9°F
(1.0°C)
112th Coolest Coolest since: 1999 1912
14th Warmest Warmest since: 2002 2012
Mar–Sep 2003
7-Month
56.2°F
(13.4°C)
54.1°F
(12.3°C)
2.1°F
(1.1°C)
115th Coolest Coolest since: 1999 1912
11th Warmest Warmest since: 2002 2012
Feb–Sep 2003
8-Month
52.4°F
(11.3°C)
50.7°F
(10.4°C)
1.7°F
(0.9°C)
109th Coolest Coolest since: 1999 1912
17th Warmest Warmest since: 2002 2012
Ties: 1940, 1992, 2005
Jan–Sep 2003
9-Month
50.1°F
(10.1°C)
47.7°F
(8.7°C)
2.4°F
(1.4°C)
117th Coolest Coolest since: 2002 1912
9th Warmest Warmest since: 2000 2012
Ties: 1994
Dec 2002–Sep 2003
10-Month
47.9°F
(8.8°C)
45.5°F
(7.5°C)
2.4°F
(1.3°C)
116th Coolest Coolest since: 2002 1912
9th Warmest Warmest since: 2000 1934
Nov 2002–Sep 2003
11-Month
46.6°F
(8.1°C)
44.5°F
(6.9°C)
2.1°F
(1.2°C)
115th Coolest Coolest since: 2002 1912
10th Warmest Warmest since: 2002 2018
Ties: 2002
Oct 2002–Sep 2003
12-Month
46.3°F
(7.9°C)
44.6°F
(7.0°C)
1.7°F
(0.9°C)
111th Coolest Coolest since: 2001 1912
14th Warmest Warmest since: 2002 1934, 2000
Apr 2002–Sep 2003
18-Month
51.1°F
(10.6°C)
48.9°F
(9.4°C)
2.2°F
(1.2°C)
118th Coolest Coolest since: 2001 1917
7th Warmest Warmest since: 2002 2018
Ties: 2013, 2015
Oct 2001–Sep 2003
24-Month
46.5°F
(8.1°C)
44.6°F
(7.0°C)
1.9°F
(1.1°C)
113th Coolest Coolest since: 2002 1913
11th Warmest Warmest since: 2001 2018
Ties: 2007
Oct 2000–Sep 2003
36-Month
46.3°F
(7.9°C)
44.6°F
(7.0°C)
1.7°F
(0.9°C)
109th Coolest Coolest since: 1999 1914
14th Warmest Warmest since: 2002 2018
Ties: 2005, 2012
Oct 1999–Sep 2003
48-Month
46.8°F
(8.2°C)
44.5°F
(6.9°C)
2.3°F
(1.3°C)
118th Coolest Coolest since: 2002 1915
4th Warmest Warmest since: 2002 2018
Ties: 2002
Oct 1998–Sep 2003
60-Month
46.7°F
(8.2°C)
44.6°F
(7.0°C)
2.1°F
(1.2°C)
118th Coolest Coolest since: 2002 1916
3rd Warmest Warmest to Date 2018
Ties: 2004, 2016, 2017

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published June 2020, retrieved on July 2, 2020 from https://www.ncdc.noaa.gov/cag/