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 1966

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
December 1966
1-Month
12.1°F
(-11.1°C)
12.8°F
(-10.7°C)
-0.7°F
(-0.4°C)
43rd Coolest Coolest since: 1963 1909
83rd Warmest Warmest since: 1965 1980
Ties: 1952
Nov–Dec 1966
2-Month
17.8°F
(-7.9°C)
16.5°F
(-8.6°C)
1.3°F
(0.7°C)
80th Coolest Coolest since: 1964 1898
46th Warmest Warmest since: 1965 2017
Ties: 1955
Oct–Dec 1966
3-Month
22.1°F
(-5.5°C)
21.7°F
(-5.7°C)
0.4°F
(0.2°C)
71st Coolest Coolest since: 1964 1898
55th Warmest Warmest since: 1965 2017
Ties: 1974
Sep–Dec 1966
4-Month
27.4°F
(-2.6°C)
26.9°F
(-2.8°C)
0.5°F
(0.2°C)
71st Coolest Coolest since: 1964 1898
55th Warmest Warmest since: 1965 2015, 2017
Ties: 1934, 1982, 1990
Aug–Dec 1966
5-Month
31.9°F
(-0.1°C)
31.7°F
(-0.2°C)
0.2°F
(0.1°C)
64th Coolest Coolest since: 1964 1898
62nd Warmest Warmest since: 1965 2015
Ties: 1901
Jul–Dec 1966
6-Month
35.8°F
(2.1°C)
35.1°F
(1.7°C)
0.7°F
(0.4°C)
78th Coolest Coolest since: 1964 1898
48th Warmest Warmest since: 1965 1998
Ties: 1946, 1950, 2000
Jun–Dec 1966
7-Month
37.3°F
(2.9°C)
36.7°F
(2.6°C)
0.6°F
(0.3°C)
79th Coolest Coolest since: 1964 1895, 1898
47th Warmest Warmest since: 1965 2015
Ties: 1939, 1962, 1990
May–Dec 1966
8-Month
37.4°F
(3.0°C)
36.8°F
(2.7°C)
0.6°F
(0.3°C)
80th Coolest Coolest since: 1964 1895, 1898
46th Warmest Warmest since: 1965 2015
Ties: 1962, 1995
Apr–Dec 1966
9-Month
36.3°F
(2.4°C)
35.9°F
(2.2°C)
0.4°F
(0.2°C)
72nd Coolest Coolest since: 1964 1895
54th Warmest Warmest since: 1965 1981, 2012, 2015
Ties: 1942, 1953, 1955, 1960, 1995, 2008
Mar–Dec 1966
10-Month
34.8°F
(1.6°C)
34.4°F
(1.3°C)
0.4°F
(0.3°C)
74th Coolest Coolest since: 1965 1924
52nd Warmest Warmest since: 1963 2012, 2015
Ties: 1938, 1969, 1987
Feb–Dec 1966
11-Month
32.5°F
(0.3°C)
32.6°F
(0.3°C)
-0.1°F
(0.0°C)
54th Coolest Coolest since: 1965 1895
72nd Warmest Warmest since: 1963 2017
Ties: 1918, 1967
Jan–Dec 1966
12-Month
30.4°F
(-0.9°C)
30.8°F
(-0.7°C)
-0.4°F
(-0.2°C)
39th Coolest Coolest since: 1964 1895
87th Warmest Warmest since: 1965 2015, 2017
Ties: 1901, 1906, 1918, 1949, 1956, 1960, 1961, 1971, 1976
Jul 1965–Dec 1966
18-Month
32.3°F
(0.2°C)
32.2°F
(0.1°C)
0.1°F
(0.1°C)
58th Coolest Coolest since: 1964 1899
67th Warmest Warmest since: 1965 2017
Ties: 1926, 1955, 1956
Jan 1965–Dec 1966
24-Month
30.7°F
(-0.7°C)
30.8°F
(-0.7°C)
-0.1°F
(0.0°C)
51st Coolest Coolest since: 1965 1899
74th Warmest Warmest since: 1964 2016, 2017
Ties: 1937, 1960, 1967, 1969
Jan 1964–Dec 1966
36-Month
30.3°F
(-0.9°C)
30.8°F
(-0.7°C)
-0.5°F
(-0.2°C)
27th Coolest Coolest since: 1952 1899
97th Warmest Warmest since: 1965 2017
Ties: 1944, 1949, 1950, 1951, 1952
Jan 1963–Dec 1966
48-Month
30.7°F
(-0.7°C)
30.7°F
(-0.7°C)
0.0°F
(0.0°C)
51st Coolest Coolest since: 1964 1898
72nd Warmest Warmest since: 1965 2018
Ties: 1910, 1944, 1946, 1953, 1964, 1969, 1970
Jan 1962–Dec 1966
60-Month
30.8°F
(-0.7°C)
30.8°F
(-0.7°C)
0.0°F
(0.0°C)
57th Coolest Coolest since: 1965 1899
65th Warmest Warmest since: 1965 2018
Ties: 1934, 1965, 1967, 1973

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 26, 2020 from https://www.ncdc.noaa.gov/cag/