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 March 2021. For more information, please see Climatological Rankings.


Colorado

Average Temperature Rankings, December 1955

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
December 1955
1-Month
29.3°F
(-1.5°C)
25.2°F
(-3.8°C)
4.1°F
(2.3°C)
111th Coolest Coolest since: 1954 1909
16th Warmest Warmest since: 1950 1980
Ties: 1959
Nov–Dec 1955
2-Month
30.2°F
(-1.0°C)
29.4°F
(-1.4°C)
0.8°F
(0.4°C)
78th Coolest Coolest since: 1953 1972
49th Warmest Warmest since: 1954 2017
Ties: 1915, 1936, 1963, 1986, 1989, 2007, 2015
Oct–Dec 1955
3-Month
36.2°F
(2.3°C)
35.1°F
(1.7°C)
1.1°F
(0.6°C)
91st Coolest Coolest since: 1953 1898
36th Warmest Warmest since: 1954 2017
Ties: 2007
Sep–Dec 1955
4-Month
41.8°F
(5.4°C)
40.7°F
(4.8°C)
1.1°F
(0.6°C)
93rd Coolest Coolest since: 1952 1898
34th Warmest Warmest since: 1954 1933
Ties: 1901, 1942, 2019
Aug–Dec 1955
5-Month
46.8°F
(8.2°C)
45.5°F
(7.5°C)
1.3°F
(0.7°C)
96th Coolest Coolest since: 1953 1898
31st Warmest Warmest since: 1954 1933
Ties: 1949, 2008, 2011
Jul–Dec 1955
6-Month
50.4°F
(10.2°C)
49.1°F
(9.5°C)
1.3°F
(0.7°C)
95th Coolest Coolest since: 1953 1912
32nd Warmest Warmest since: 1954 1933
Ties: 2018
Jun–Dec 1955
7-Month
51.6°F
(10.9°C)
50.9°F
(10.5°C)
0.7°F
(0.4°C)
84th Coolest Coolest since: 1952 1912
43rd Warmest Warmest since: 1954 1933, 2012, 2016
Ties: 1990, 1996, 2000
May–Dec 1955
8-Month
51.7°F
(10.9°C)
51.0°F
(10.6°C)
0.7°F
(0.3°C)
85th Coolest Coolest since: 1953 1912
42nd Warmest Warmest since: 1954 2012
Ties: 1900, 1922, 1953
Apr–Dec 1955
9-Month
50.6°F
(10.3°C)
50.0°F
(10.0°C)
0.6°F
(0.3°C)
79th Coolest Coolest since: 1953 1912
48th Warmest Warmest since: 1954 2012
Ties: 1942, 1956, 1987, 2004
Mar–Dec 1955
10-Month
48.7°F
(9.3°C)
48.4°F
(9.1°C)
0.3°F
(0.2°C)
72nd Coolest Coolest since: 1952 1912
55th Warmest Warmest since: 1954 2012
Ties: 1925, 1950, 1992, 1995
Feb–Dec 1955
11-Month
46.2°F
(7.9°C)
46.5°F
(8.1°C)
-0.3°F
(-0.2°C)
47th Coolest Coolest since: 1952 1912
80th Warmest Warmest since: 1954 2012, 2017
Ties: 1985
Jan–Dec 1955
12-Month
44.2°F
(6.8°C)
44.6°F
(7.0°C)
-0.4°F
(-0.2°C)
40th Coolest Coolest since: 1952 1912
87th Warmest Warmest since: 1954 2012
Ties: 1922, 1937, 1945, 1949, 1952, 1960, 1965
Jul 1954–Dec 1955
18-Month
46.5°F
(8.1°C)
46.1°F
(7.8°C)
0.4°F
(0.3°C)
72nd Coolest Coolest since: 1952 1912
54th Warmest Warmest since: 1954 1934
Ties: 1921, 1941, 1967, 1992
Jan 1954–Dec 1955
24-Month
45.8°F
(7.7°C)
44.6°F
(7.0°C)
1.2°F
(0.7°C)
103rd Coolest Coolest since: 1953 1913
23rd Warmest Warmest since: 1954 2017
Ties: 1987, 2011
Jan 1953–Dec 1955
36-Month
45.7°F
(7.6°C)
44.6°F
(7.0°C)
1.1°F
(0.6°C)
102nd Coolest Coolest since: 1954 1913, 1914
23rd Warmest Warmest since: 1954 2017
Ties: 1934, 1954
Jan 1952–Dec 1955
48-Month
45.3°F
(7.4°C)
44.5°F
(6.9°C)
0.8°F
(0.5°C)
92nd Coolest Coolest since: 1954 1915
32nd Warmest Warmest since: 1937 2018
Ties: 1983, 1990, 1991, 1992, 1995
Jan 1951–Dec 1955
60-Month
45.0°F
(7.2°C)
44.6°F
(7.0°C)
0.4°F
(0.2°C)
79th Coolest Coolest since: 1953 1916
44th Warmest Warmest since: 1954 2018
Ties: 1941, 1943, 1982, 1984, 1993

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published April 2021, retrieved on April 14, 2021 from https://www.ncdc.noaa.gov/cag/