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


Colorado

Average Temperature Rankings, September 2017

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 2017
1-Month
59.1°F
(15.1°C)
57.3°F
(14.1°C)
1.8°F
(1.0°C)
89th Coolest Coolest since: 2011 1912
37th Warmest Warmest since: 2016 2019
Ties: 1994
Aug–Sep 2017
2-Month
61.9°F
(16.6°C)
61.3°F
(16.3°C)
0.6°F
(0.3°C)
76th Coolest Coolest since: 2009 1912
50th Warmest Warmest since: 2016 2019
Ties: 1953
Jul–Sep 2017
3-Month
64.4°F
(18.0°C)
63.2°F
(17.3°C)
1.2°F
(0.7°C)
93rd Coolest Coolest since: 2014 1912
33rd Warmest Warmest since: 2016 2019
Ties: 1922, 1935
Jun–Sep 2017
4-Month
64.5°F
(18.1°C)
62.7°F
(17.1°C)
1.8°F
(1.0°C)
106th Coolest Coolest since: 2014 1912
20th Warmest Warmest since: 2016 2012
May–Sep 2017
5-Month
61.9°F
(16.6°C)
60.5°F
(15.8°C)
1.4°F
(0.8°C)
101st Coolest Coolest since: 2014 1915
25th Warmest Warmest since: 2016 2018
Ties: 1931, 1952, 1958, 2005
Apr–Sep 2017
6-Month
59.0°F
(15.0°C)
57.6°F
(14.2°C)
1.4°F
(0.8°C)
106th Coolest Coolest since: 2016 1912
20th Warmest Warmest since: 2016 2012
Ties: 2010, 2016, 2019
Mar–Sep 2017
7-Month
56.6°F
(13.7°C)
54.1°F
(12.3°C)
2.5°F
(1.4°C)
118th Coolest Coolest since: 2016 1912
8th Warmest Warmest since: 2015 2012
Ties: 2002, 2015
Feb–Sep 2017
8-Month
54.0°F
(12.2°C)
50.8°F
(10.4°C)
3.2°F
(1.8°C)
122nd Coolest Coolest since: 2016 1912
4th Warmest Warmest since: 2012 2012
Ties: 2018
Jan–Sep 2017
9-Month
50.8°F
(10.4°C)
47.8°F
(8.8°C)
3.0°F
(1.6°C)
121st Coolest Coolest since: 2016 1912
5th Warmest Warmest since: 2015 2012
Ties: 2015
Dec 2016–Sep 2017
10-Month
48.2°F
(9.0°C)
45.5°F
(7.5°C)
2.7°F
(1.5°C)
118th Coolest Coolest since: 2016 1912
7th Warmest Warmest since: 2015 1934
Nov 2016–Sep 2017
11-Month
47.5°F
(8.6°C)
44.5°F
(6.9°C)
3.0°F
(1.7°C)
120th Coolest Coolest since: 2016 1912
5th Warmest Warmest since: 2012 2018
Oct 2016–Sep 2017
12-Month
47.8°F
(8.8°C)
44.6°F
(7.0°C)
3.2°F
(1.8°C)
120th Coolest Coolest since: 2016 1912
5th Warmest Warmest since: 2012 1934, 2000
Apr 2016–Sep 2017
18-Month
51.6°F
(10.9°C)
48.9°F
(9.4°C)
2.7°F
(1.5°C)
123rd Coolest Coolest since: 2016 1917
2nd Warmest Warmest since: 1934 2018
Ties: 1934
Oct 2015–Sep 2017
24-Month
47.3°F
(8.5°C)
44.6°F
(7.0°C)
2.7°F
(1.5°C)
122nd Coolest Coolest since: 2016 1913
2nd Warmest Warmest since: 2000 2018
Ties: 2000
Oct 2014–Sep 2017
36-Month
47.4°F
(8.6°C)
44.6°F
(7.0°C)
2.8°F
(1.6°C)
121st Coolest Coolest since: 2016 1914
2nd Warmest Warmest to Date 2018
Oct 2013–Sep 2017
48-Month
46.9°F
(8.3°C)
44.6°F
(7.0°C)
2.3°F
(1.3°C)
119th Coolest Coolest since: 2016 1915
3rd Warmest Warmest to Date 2018
Oct 2012–Sep 2017
60-Month
46.7°F
(8.2°C)
44.6°F
(7.0°C)
2.1°F
(1.2°C)
118th Coolest Coolest since: 2016 1916
3rd Warmest Warmest since: 2016 2018
Ties: 2003, 2004, 2016

Citing This Page

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