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 December 2019. For more information, please see Climatological Rankings.


Colorado

Minimum Temperature Rankings, December 2009

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
December 2009
1-Month
8.5°F
(-13.1°C)
12.8°F
(-10.7°C)
-4.3°F
(-2.4°C)
18th Coolest Coolest since: 1990 1909
108th Warmest Warmest since: 2008 1980
Nov–Dec 2009
2-Month
16.3°F
(-8.7°C)
16.6°F
(-8.6°C)
-0.3°F
(-0.1°C)
49th Coolest Coolest since: 2000 1898
77th Warmest Warmest since: 2008 2017
Ties: 1925, 1936
Oct–Dec 2009
3-Month
20.4°F
(-6.4°C)
21.8°F
(-5.7°C)
-1.4°F
(-0.7°C)
25th Coolest Coolest since: 1978 1898
101st Warmest Warmest since: 2008 2017
Ties: 1978
Sep–Dec 2009
4-Month
26.1°F
(-3.3°C)
26.9°F
(-2.8°C)
-0.8°F
(-0.5°C)
33rd Coolest Coolest since: 1993 1898
93rd Warmest Warmest since: 2008 2015, 2017
Ties: 1972, 1975
Aug–Dec 2009
5-Month
30.8°F
(-0.7°C)
31.7°F
(-0.2°C)
-0.9°F
(-0.5°C)
29th Coolest Coolest since: 1993 1898
97th Warmest Warmest since: 2008 2015
Ties: 1909, 1915, 1923
Jul–Dec 2009
6-Month
34.3°F
(1.3°C)
35.1°F
(1.7°C)
-0.8°F
(-0.4°C)
28th Coolest Coolest since: 1993 1898
98th Warmest Warmest since: 2008 1998
Ties: 1972, 1975, 1992
Jun–Dec 2009
7-Month
36.0°F
(2.2°C)
36.7°F
(2.6°C)
-0.7°F
(-0.4°C)
28th Coolest Coolest since: 1993 1895, 1898
98th Warmest Warmest since: 2008 2015
Ties: 1897, 1900, 1907, 1948, 1956
May–Dec 2009
8-Month
36.6°F
(2.6°C)
36.8°F
(2.7°C)
-0.2°F
(-0.1°C)
46th Coolest Coolest since: 1993 1895, 1898
80th Warmest Warmest since: 2008 2015
Ties: 1897, 1918, 1926, 1956, 1992
Apr–Dec 2009
9-Month
35.8°F
(2.1°C)
36.0°F
(2.2°C)
-0.2°F
(-0.1°C)
47th Coolest Coolest since: 1993 1895
79th Warmest Warmest since: 2008 1981, 2012, 2015
Ties: 1906, 1931, 1948, 1950, 1952, 1983
Mar–Dec 2009
10-Month
34.5°F
(1.4°C)
34.5°F
(1.4°C)
0.0°F
(0.0°C)
59th Coolest Coolest since: 1993 1924
67th Warmest Warmest since: 2008 2012, 2015
Ties: 1935, 1965, 1978
Feb–Dec 2009
11-Month
33.0°F
(0.6°C)
32.6°F
(0.3°C)
0.4°F
(0.3°C)
77th Coolest Coolest since: 2008 1895
49th Warmest Warmest since: 2007 2017
Ties: 1936, 1937, 1953, 1969
Jan–Dec 2009
12-Month
31.6°F
(-0.2°C)
30.8°F
(-0.7°C)
0.8°F
(0.5°C)
91st Coolest Coolest since: 2008 1895
35th Warmest Warmest since: 2007 2015, 2017
Ties: 1910, 1969, 1987, 1997, 2002
Jul 2008–Dec 2009
18-Month
33.2°F
(0.7°C)
32.2°F
(0.1°C)
1.0°F
(0.6°C)
99th Coolest Coolest since: 2008 1899
26th Warmest Warmest since: 2007 2017
Ties: 1938, 1940, 2013, 2019
Jan 2008–Dec 2009
24-Month
31.2°F
(-0.4°C)
30.8°F
(-0.7°C)
0.4°F
(0.3°C)
77th Coolest Coolest since: 1989 1899
48th Warmest Warmest since: 2008 2016, 2017
Ties: 1936, 1947, 1984, 1989
Jan 2007–Dec 2009
36-Month
31.6°F
(-0.2°C)
30.8°F
(-0.7°C)
0.8°F
(0.5°C)
90th Coolest Coolest since: 1993 1899
34th Warmest Warmest since: 2008 2017
Ties: 1955, 2010
Jan 2006–Dec 2009
48-Month
31.8°F
(-0.1°C)
30.7°F
(-0.7°C)
1.1°F
(0.6°C)
101st Coolest Coolest since: 1996 1898
22nd Warmest Warmest since: 2008 2018
Ties: 1995, 1996, 2010
Jan 2005–Dec 2009
60-Month
32.0°F
(0.0°C)
30.7°F
(-0.7°C)
1.3°F
(0.7°C)
104th Coolest Coolest since: 1997 1899
18th Warmest Warmest since: 2008 2018
Ties: 2012, 2013

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 20, 2020 from https://www.ncdc.noaa.gov/cag/