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


Colorado

Minimum Temperature Rankings, December 2015

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
December 2015
1-Month
14.2°F
(-9.9°C)
12.8°F
(-10.7°C)
1.4°F
(0.8°C)
83rd Coolest Coolest since: 2013 1909
43rd Warmest Warmest since: 2014 1980
Ties: 1979, 1991, 1993
Nov–Dec 2015
2-Month
18.0°F
(-7.8°C)
16.6°F
(-8.6°C)
1.4°F
(0.8°C)
87th Coolest Coolest since: 2013 1898
39th Warmest Warmest since: 2014 2017
Ties: 1937, 1953, 1954, 1973, 1986
Oct–Dec 2015
3-Month
24.7°F
(-4.1°C)
21.7°F
(-5.7°C)
3.0°F
(1.6°C)
119th Coolest Coolest since: 2014 1898
7th Warmest Warmest since: 2010 2017
Ties: 2010
Sep–Dec 2015
4-Month
30.3°F
(-0.9°C)
26.9°F
(-2.8°C)
3.4°F
(1.9°C)
125th Coolest Coolest since: 2014 1898
1st Warmest Warmest to Date 2015, 2017
Ties: 2017
Aug–Dec 2015
5-Month
34.7°F
(1.5°C)
31.7°F
(-0.2°C)
3.0°F
(1.7°C)
125th Coolest Coolest since: 2014 1898
1st Warmest Warmest to Date 2015
Jul–Dec 2015
6-Month
37.7°F
(3.2°C)
35.1°F
(1.7°C)
2.6°F
(1.5°C)
124th Coolest Coolest since: 2014 1898
2nd Warmest Warmest since: 1998 1998
Ties: 2017
Jun–Dec 2015
7-Month
39.5°F
(4.2°C)
36.7°F
(2.6°C)
2.8°F
(1.6°C)
125th Coolest Coolest since: 2014 1895, 1898
1st Warmest Warmest to Date 2015
May–Dec 2015
8-Month
39.4°F
(4.1°C)
36.9°F
(2.7°C)
2.5°F
(1.4°C)
125th Coolest Coolest since: 2014 1895, 1898
1st Warmest Warmest to Date 2015
Apr–Dec 2015
9-Month
38.5°F
(3.6°C)
36.0°F
(2.2°C)
2.5°F
(1.4°C)
125th Coolest Coolest since: 2014 1895
1st Warmest Warmest since: 2012 1981, 2012, 2015
Ties: 1981, 2012
Mar–Dec 2015
10-Month
37.3°F
(2.9°C)
34.5°F
(1.4°C)
2.8°F
(1.5°C)
125th Coolest Coolest since: 2014 1924
1st Warmest Warmest since: 2012 2012, 2015
Ties: 2012
Feb–Dec 2015
11-Month
35.6°F
(2.0°C)
32.6°F
(0.3°C)
3.0°F
(1.7°C)
124th Coolest Coolest since: 2014 1895
2nd Warmest Warmest to Date 2017
Jan–Dec 2015
12-Month
34.1°F
(1.2°C)
30.8°F
(-0.7°C)
3.3°F
(1.9°C)
125th Coolest Coolest since: 2014 1895
1st Warmest Warmest to Date 2015, 2017
Ties: 2017
Jul 2014–Dec 2015
18-Month
35.1°F
(1.7°C)
32.2°F
(0.1°C)
2.9°F
(1.6°C)
123rd Coolest Coolest since: 2014 1899
2nd Warmest Warmest to Date 2017
Jan 2014–Dec 2015
24-Month
33.3°F
(0.7°C)
30.8°F
(-0.7°C)
2.5°F
(1.4°C)
121st Coolest Coolest since: 2014 1899
4th Warmest Warmest to Date 2016, 2017
Jan 2013–Dec 2015
36-Month
32.6°F
(0.3°C)
30.8°F
(-0.7°C)
1.8°F
(1.0°C)
116th Coolest Coolest since: 2014 1899
8th Warmest Warmest since: 2007 2017
Ties: 2006, 2007
Jan 2012–Dec 2015
48-Month
32.9°F
(0.5°C)
30.8°F
(-0.7°C)
2.1°F
(1.2°C)
119th Coolest Coolest since: 2014 1898
4th Warmest Warmest since: 2001 2018
Ties: 2001
Jan 2011–Dec 2015
60-Month
32.6°F
(0.3°C)
30.8°F
(-0.7°C)
1.8°F
(1.0°C)
117th Coolest Coolest since: 2014 1899
5th Warmest Warmest since: 2007 2018
Ties: 2001, 2002, 2003, 2004, 2005, 2007

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2020, retrieved on October 29, 2020 from https://www.ncdc.noaa.gov/cag/