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 1956

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Period Value 1901-2000
Mean
Amomaly Rank
(1895-2018)
Warmest/Coolest
Since
Record
September 1956
1-Month
65.10°F
(18.39°C)
64.86°F
(18.26°C)
0.24°F
(0.13°C)
64th Coolest Coolest since: 1951 1965
61st Warmest Warmest since: 1955 1998
Aug–Sep 1956
2-Month
68.40°F
(20.22°C)
68.48°F
(20.27°C)
-0.08°F
(-0.05°C)
51st Coolest Coolest since: 1951 1974
74th Warmest Warmest since: 1955 1998
Ties: 1910
Jul–Sep 1956
3-Month
69.95°F
(21.08°C)
70.19°F
(21.22°C)
-0.24°F
(-0.14°C)
45th Coolest Coolest since: 1951 1950
80th Warmest Warmest since: 1955 1998
Jun–Sep 1956
4-Month
70.05°F
(21.14°C)
69.76°F
(20.98°C)
0.29°F
(0.16°C)
68th Coolest Coolest since: 1951 1903
57th Warmest Warmest since: 1955 1936
May–Sep 1956
5-Month
68.40°F
(20.22°C)
67.86°F
(19.92°C)
0.54°F
(0.30°C)
86th Coolest Coolest since: 1955 1907
39th Warmest Warmest since: 1955 2018
Ties: 1955, 1990
Apr–Sep 1956
6-Month
65.22°F
(18.46°C)
65.05°F
(18.36°C)
0.17°F
(0.10°C)
59th Coolest Coolest since: 1953 1907
66th Warmest Warmest since: 1955 2012
Mar–Sep 1956
7-Month
61.73°F
(16.52°C)
61.69°F
(16.49°C)
0.04°F
(0.03°C)
61st Coolest Coolest since: 1951 1912
64th Warmest Warmest since: 1955 2012
Feb–Sep 1956
8-Month
58.05°F
(14.47°C)
58.21°F
(14.56°C)
-0.16°F
(-0.09°C)
45th Coolest Coolest since: 1951 1917
80th Warmest Warmest since: 1955 2012
Jan–Sep 1956
9-Month
55.04°F
(12.80°C)
55.08°F
(12.82°C)
-0.04°F
(-0.02°C)
52nd Coolest Coolest since: 1955 1912
73rd Warmest Warmest since: 1955 2012
Ties: 1955, 1972
Dec 1955–Sep 1956
10-Month
52.71°F
(11.51°C)
52.85°F
(11.58°C)
-0.14°F
(-0.07°C)
44th Coolest Coolest since: 1951 1917
80th Warmest Warmest since: 1955 2012
Ties: 1944
Nov 1955–Sep 1956
11-Month
51.39°F
(10.77°C)
51.84°F
(11.02°C)
-0.45°F
(-0.25°C)
33rd Coolest Coolest since: 1951 1912
91st Warmest Warmest since: 1955 2012
Ties: 1923
Oct 1955–Sep 1956
12-Month
51.70°F
(10.94°C)
52.03°F
(11.13°C)
-0.33°F
(-0.19°C)
38th Coolest Coolest since: 1950 1912
86th Warmest Warmest since: 1955 2012
Apr 1955–Sep 1956
18-Month
56.40°F
(13.56°C)
56.37°F
(13.54°C)
0.03°F
(0.02°C)
57th Coolest Coolest since: 1952 1917
67th Warmest Warmest since: 1955 2012
Ties: 1944, 1978
Oct 1954–Sep 1956
24-Month
52.01°F
(11.12°C)
52.01°F
(11.12°C)
0.00°F
(0.00°C)
61st Coolest Coolest since: 1952 1913, 1918
62nd Warmest Warmest since: 1955 2017
Oct 1953–Sep 1956
36-Month
52.48°F
(11.38°C)
52.00°F
(11.11°C)
0.48°F
(0.27°C)
86th Coolest Coolest since: 1953 1917
36th Warmest Warmest since: 1955 2018
Oct 1952–Sep 1956
48-Month
52.55°F
(11.42°C)
51.99°F
(11.11°C)
0.56°F
(0.31°C)
87th Coolest Coolest since: 1954 1918
34th Warmest Warmest since: 1955 2018
Oct 1951–Sep 1956
60-Month
52.44°F
(11.36°C)
51.98°F
(11.10°C)
0.46°F
(0.26°C)
83rd Coolest Coolest since: 1954 1920
37th Warmest Warmest since: 1955 2018

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published September 2019, retrieved on September 23, 2019 from https://www.ncdc.noaa.gov/cag/