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.


Colorado

Average Temperature Rankings, December 2015

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
December 2015
1-Month
25.8°F
(-3.4°C)
25.2°F
(-3.8°C)
0.6°F
(0.4°C)
60th Coolest Coolest since: 2013 1909
68th Warmest Warmest since: 2014 1980
Ties: 1907, 1925, 1973
Nov–Dec 2015
2-Month
30.2°F
(-1.0°C)
29.4°F
(-1.4°C)
0.8°F
(0.4°C)
78th Coolest Coolest since: 2013 1972
50th Warmest Warmest since: 2014 2021
Ties: 1915, 1936, 1955, 1963, 1986, 1989, 2007
Oct–Dec 2015
3-Month
37.3°F
(2.9°C)
35.1°F
(1.7°C)
2.2°F
(1.2°C)
105th Coolest Coolest since: 2014 1898
23rd Warmest Warmest since: 2012 2021
Ties: 1954, 2005, 2012
Sep–Dec 2015
4-Month
43.6°F
(6.4°C)
40.6°F
(4.8°C)
3.0°F
(1.6°C)
122nd Coolest Coolest since: 2014 1898
6th Warmest Warmest since: 2010 2021
Ties: 1939
Aug–Dec 2015
5-Month
48.3°F
(9.1°C)
45.6°F
(7.6°C)
2.7°F
(1.5°C)
124th Coolest Coolest since: 2014 1898
4th Warmest Warmest since: 2010 2021
Ties: 2010, 2016
Jul–Dec 2015
6-Month
51.3°F
(10.7°C)
49.1°F
(9.5°C)
2.2°F
(1.2°C)
114th Coolest Coolest since: 2014 1912
14th Warmest Warmest since: 2012 2021
Ties: 1954
Jun–Dec 2015
7-Month
53.3°F
(11.8°C)
50.9°F
(10.5°C)
2.4°F
(1.3°C)
119th Coolest Coolest since: 2014 1912
9th Warmest Warmest since: 2012 2021
May–Dec 2015
8-Month
52.8°F
(11.6°C)
51.0°F
(10.6°C)
1.8°F
(1.0°C)
110th Coolest Coolest since: 2014 1912
18th Warmest Warmest since: 2012 2021
Ties: 1958, 1980, 1998
Apr–Dec 2015
9-Month
51.9°F
(11.1°C)
50.0°F
(10.0°C)
1.9°F
(1.1°C)
111th Coolest Coolest since: 2014 1912
17th Warmest Warmest since: 2012 2021
Ties: 1994
Mar–Dec 2015
10-Month
50.8°F
(10.4°C)
48.4°F
(9.1°C)
2.4°F
(1.3°C)
120th Coolest Coolest since: 2014 1912
8th Warmest Warmest since: 2012 2012
Ties: 2018
Feb–Dec 2015
11-Month
49.1°F
(9.5°C)
46.5°F
(8.1°C)
2.6°F
(1.4°C)
122nd Coolest Coolest since: 2014 1912
6th Warmest Warmest since: 2012 2012, 2017
Ties: 2020
Jan–Dec 2015
12-Month
47.4°F
(8.6°C)
44.6°F
(7.0°C)
2.8°F
(1.6°C)
123rd Coolest Coolest since: 2014 1912
5th Warmest Warmest since: 2012 2012
Ties: 1954
Jul 2014–Dec 2015
18-Month
48.5°F
(9.2°C)
46.1°F
(7.8°C)
2.4°F
(1.4°C)
120th Coolest Coolest since: 2014 1912
7th Warmest Warmest since: 2012 1934
Ties: 1981
Jan 2014–Dec 2015
24-Month
46.8°F
(8.2°C)
44.6°F
(7.0°C)
2.2°F
(1.2°C)
120th Coolest Coolest since: 2014 1913
7th Warmest Warmest since: 2012 2017
Ties: 2000
Jan 2013–Dec 2015
36-Month
46.2°F
(7.9°C)
44.6°F
(7.0°C)
1.6°F
(0.9°C)
108th Coolest Coolest since: 2011 1913, 1914
18th Warmest Warmest since: 2014 2017
Ties: 1935, 1936
Jan 2012–Dec 2015
48-Month
46.7°F
(8.2°C)
44.5°F
(6.9°C)
2.2°F
(1.3°C)
119th Coolest Coolest since: 2014 1915
6th Warmest Warmest since: 2003 2018
Ties: 2001, 2003
Jan 2011–Dec 2015
60-Month
46.5°F
(8.1°C)
44.6°F
(7.0°C)
1.9°F
(1.1°C)
114th Coolest Coolest since: 2014 1916
10th Warmest Warmest since: 2007 2018
Ties: 2005, 2007

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Average Temperature, published September 2022, retrieved on September 30, 2022 from https://www.ncdc.noaa.gov/cag/