Climate at a Glance

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


Contiguous U.S.

Average Temperature Rankings, December 1966

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Period Value 1901-2000
Mean
Amomaly Rank
(1895-2018)
Warmest/Coolest
Since
Record
December 1966
1-Month
32.68°F
(0.38°C)
32.68°F
(0.38°C)
0.00°F
(0.00°C)
51st Coolest Coolest since: 1964 1983
74th Warmest Warmest since: 1965 2015
Nov–Dec 1966
2-Month
37.94°F
(3.30°C)
37.18°F
(2.88°C)
0.76°F
(0.42°C)
77th Coolest Coolest since: 1964 2000
48th Warmest Warmest since: 1965 1999
Oct–Dec 1966
3-Month
42.91°F
(6.06°C)
42.83°F
(6.02°C)
0.08°F
(0.04°C)
56th Coolest Coolest since: 1964 1898
69th Warmest Warmest since: 1965 2015
Sep–Dec 1966
4-Month
48.32°F
(9.07°C)
48.34°F
(9.08°C)
-0.02°F
(-0.01°C)
56th Coolest Coolest since: 1964 1976
69th Warmest Warmest since: 1965 2015
Aug–Dec 1966
5-Month
52.82°F
(11.57°C)
53.09°F
(11.72°C)
-0.27°F
(-0.15°C)
40th Coolest Coolest since: 1964 1976
85th Warmest Warmest since: 1965 2015
Jul–Dec 1966
6-Month
56.53°F
(13.63°C)
56.51°F
(13.62°C)
0.02°F
(0.01°C)
58th Coolest Coolest since: 1964 1976
67th Warmest Warmest since: 1965 2015
Ties: 1955
Jun–Dec 1966
7-Month
58.16°F
(14.53°C)
58.22°F
(14.57°C)
-0.06°F
(-0.04°C)
54th Coolest Coolest since: 1964 1976
71st Warmest Warmest since: 1965 2015
May–Dec 1966
8-Month
58.41°F
(14.67°C)
58.46°F
(14.70°C)
-0.05°F
(-0.03°C)
54th Coolest Coolest since: 1964 1976
71st Warmest Warmest since: 1965 2015
Ties: 1923
Apr–Dec 1966
9-Month
57.47°F
(14.15°C)
57.64°F
(14.24°C)
-0.17°F
(-0.09°C)
42nd Coolest Coolest since: 1961 1917
83rd Warmest Warmest since: 1965 2015
Ties: 1923
Mar–Dec 1966
10-Month
56.03°F
(13.35°C)
56.03°F
(13.35°C)
0.00°F
(0.00°C)
64th Coolest Coolest since: 1965 1917
61st Warmest Warmest since: 1963 2012
Feb–Dec 1966
11-Month
53.77°F
(12.09°C)
54.01°F
(12.23°C)
-0.24°F
(-0.14°C)
50th Coolest Coolest since: 1965 1917
75th Warmest Warmest since: 1963 2012
Ties: 1911, 1948
Jan–Dec 1966
12-Month
51.49°F
(10.83°C)
52.02°F
(11.12°C)
-0.53°F
(-0.29°C)
27th Coolest Coolest since: 1960 1917
98th Warmest Warmest since: 1965 2012
Jul 1965–Dec 1966
18-Month
53.27°F
(11.82°C)
53.52°F
(11.96°C)
-0.25°F
(-0.14°C)
41st Coolest Coolest since: 1965 1917
83rd Warmest Warmest since: 1964 2012, 2016
Jan 1965–Dec 1966
24-Month
51.59°F
(10.88°C)
52.02°F
(11.12°C)
-0.43°F
(-0.24°C)
25th Coolest Coolest since: 1951 1917
99th Warmest Warmest since: 1965 2017
Jan 1964–Dec 1966
36-Month
51.62°F
(10.90°C)
52.01°F
(11.12°C)
-0.39°F
(-0.22°C)
29th Coolest Coolest since: 1952 1917
94th Warmest Warmest since: 1965 2017
Jan 1963–Dec 1966
48-Month
51.78°F
(10.99°C)
52.00°F
(11.11°C)
-0.22°F
(-0.12°C)
39th Coolest Coolest since: 1952 1917
83rd Warmest Warmest since: 1965 2018
Jan 1962–Dec 1966
60-Month
51.80°F
(11.00°C)
51.98°F
(11.10°C)
-0.18°F
(-0.10°C)
39th Coolest Coolest since: 1952 1920
82nd Warmest Warmest since: 1965 2018

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published September 2019, retrieved on September 21, 2019 from https://www.ncdc.noaa.gov/cag/