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, September 1966

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Period Value 1901-2000
Mean
Amomaly Rank
(1895-2018)
Warmest/Coolest
Since
Record
September 1966
1-Month
64.54°F
(18.08°C)
64.86°F
(18.26°C)
-0.32°F
(-0.18°C)
46th Coolest Coolest since: 1965 1965
79th Warmest Warmest since: 1963 1998
Ties: 1946
Aug–Sep 1966
2-Month
67.70°F
(19.83°C)
68.48°F
(20.27°C)
-0.78°F
(-0.44°C)
24th Coolest Coolest since: 1965 1974
101st Warmest Warmest since: 1963 1998
Ties: 1989
Jul–Sep 1966
3-Month
70.16°F
(21.20°C)
70.19°F
(21.22°C)
-0.03°F
(-0.02°C)
59th Coolest Coolest since: 1965 1950
66th Warmest Warmest since: 1963 1998
Jun–Sep 1966
4-Month
69.60°F
(20.89°C)
69.76°F
(20.98°C)
-0.16°F
(-0.09°C)
46th Coolest Coolest since: 1965 1903
79th Warmest Warmest since: 1963 1936
Ties: 1941
May–Sep 1966
5-Month
67.72°F
(19.84°C)
67.85°F
(19.92°C)
-0.13°F
(-0.08°C)
49th Coolest Coolest since: 1965 1907
76th Warmest Warmest since: 1963 2018
Apr–Sep 1966
6-Month
64.76°F
(18.20°C)
65.05°F
(18.36°C)
-0.29°F
(-0.16°C)
41st Coolest Coolest since: 1965 1907
84th Warmest Warmest since: 1964 2012
Mar–Sep 1966
7-Month
61.65°F
(16.47°C)
61.69°F
(16.49°C)
-0.04°F
(-0.02°C)
52nd Coolest Coolest since: 1965 1912
73rd Warmest Warmest since: 1963 2012
Ties: 1973, 1992
Feb–Sep 1966
8-Month
57.85°F
(14.36°C)
58.21°F
(14.56°C)
-0.36°F
(-0.20°C)
40th Coolest Coolest since: 1965 1917
85th Warmest Warmest since: 1963 2012
Jan–Sep 1966
9-Month
54.35°F
(12.42°C)
55.08°F
(12.82°C)
-0.73°F
(-0.40°C)
22nd Coolest Coolest since: 1965 1912
103rd Warmest Warmest since: 1964 2012
Dec 1965–Sep 1966
10-Month
52.50°F
(11.39°C)
52.85°F
(11.58°C)
-0.35°F
(-0.19°C)
36th Coolest Coolest since: 1965 1917
88th Warmest Warmest since: 1963 2012
Nov 1965–Sep 1966
11-Month
51.79°F
(10.99°C)
51.84°F
(11.02°C)
-0.05°F
(-0.03°C)
50th Coolest Coolest since: 1965 1912
74th Warmest Warmest since: 1963 2012
Oct 1965–Sep 1966
12-Month
52.06°F
(11.14°C)
52.03°F
(11.13°C)
0.03°F
(0.01°C)
57th Coolest Coolest since: 1965 1912
67th Warmest Warmest since: 1963 2012
Apr 1965–Sep 1966
18-Month
56.09°F
(13.38°C)
56.37°F
(13.54°C)
-0.28°F
(-0.16°C)
32nd Coolest Coolest since: 1965 1917
92nd Warmest Warmest since: 1964 2012
Ties: 1936
Oct 1964–Sep 1966
24-Month
51.56°F
(10.87°C)
52.01°F
(11.12°C)
-0.45°F
(-0.25°C)
24th Coolest Coolest since: 1965 1913, 1918
99th Warmest Warmest since: 1964 2017
Ties: 1897
Oct 1963–Sep 1966
36-Month
51.69°F
(10.94°C)
52.00°F
(11.11°C)
-0.31°F
(-0.17°C)
31st Coolest Coolest since: 1962 1917
91st Warmest Warmest since: 1965 2018
Ties: 1908
Oct 1962–Sep 1966
48-Month
51.86°F
(11.03°C)
51.99°F
(11.11°C)
-0.13°F
(-0.08°C)
47th Coolest Coolest since: 1965 1918
74th Warmest Warmest since: 1964 2018
Oct 1961–Sep 1966
60-Month
51.75°F
(10.97°C)
51.99°F
(11.11°C)
-0.24°F
(-0.14°C)
33rd Coolest Coolest since: 1965 1920
87th Warmest Warmest since: 1965 2018
Ties: 1924, 1965

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/