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 1908

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Period Value 1901-2000
Mean
Amomaly Rank
(1895-2018)
Warmest/Coolest
Since
Record
September 1908
1-Month
65.59°F
(18.66°C)
64.86°F
(18.26°C)
0.73°F
(0.40°C)
78th Coolest Coolest since: 1907 1965
47th Warmest Warmest since: 1906 1998
Ties: 1983
Aug–Sep 1908
2-Month
68.13°F
(20.07°C)
68.47°F
(20.26°C)
-0.34°F
(-0.19°C)
41st Coolest Coolest since: 1907 1974
84th Warmest Warmest since: 1906 1998
Ties: 1984
Jul–Sep 1908
3-Month
69.82°F
(21.01°C)
70.19°F
(21.22°C)
-0.37°F
(-0.21°C)
34th Coolest Coolest since: 1907 1950
91st Warmest Warmest since: 1906 1998
Jun–Sep 1908
4-Month
69.09°F
(20.61°C)
69.76°F
(20.98°C)
-0.67°F
(-0.37°C)
27th Coolest Coolest since: 1907 1903
98th Warmest Warmest since: 1906 1936
May–Sep 1908
5-Month
67.04°F
(19.47°C)
67.85°F
(19.92°C)
-0.81°F
(-0.45°C)
16th Coolest Coolest since: 1907 1907
109th Warmest Warmest since: 1906 2018
Ties: 1916
Apr–Sep 1908
6-Month
64.66°F
(18.14°C)
65.06°F
(18.37°C)
-0.40°F
(-0.23°C)
38th Coolest Coolest since: 1907 1907
87th Warmest Warmest since: 1906 2012
Ties: 1905
Mar–Sep 1908
7-Month
61.69°F
(16.49°C)
61.68°F
(16.49°C)
0.01°F
(0.00°C)
57th Coolest Coolest since: 1907 1912
68th Warmest Warmest since: 1905 2012
Feb–Sep 1908
8-Month
58.11°F
(14.51°C)
58.21°F
(14.56°C)
-0.10°F
(-0.05°C)
46th Coolest Coolest since: 1907 1917
79th Warmest Warmest since: 1900 2012
Jan–Sep 1908
9-Month
55.26°F
(12.92°C)
55.09°F
(12.83°C)
0.17°F
(0.09°C)
66th Coolest Coolest since: 1907 1912
59th Warmest Warmest since: 1900 2012
Ties: 1959
Dec 1907–Sep 1908
10-Month
53.20°F
(11.78°C)
52.85°F
(11.58°C)
0.35°F
(0.20°C)
76th Coolest Coolest since: 1907 1917
48th Warmest Warmest since: 1900 2012
Nov 1907–Sep 1908
11-Month
52.08°F
(11.16°C)
51.84°F
(11.02°C)
0.24°F
(0.14°C)
74th Coolest Coolest since: 1907 1912
50th Warmest Warmest since: 1900 2012
Ties: 1919, 2001
Oct 1907–Sep 1908
12-Month
52.22°F
(11.23°C)
52.03°F
(11.13°C)
0.19°F
(0.10°C)
67th Coolest Coolest since: 1907 1912
57th Warmest Warmest since: 1900 2012
Apr 1907–Sep 1908
18-Month
55.74°F
(13.19°C)
56.37°F
(13.54°C)
-0.63°F
(-0.35°C)
20th Coolest Coolest since: 1905 1917
104th Warmest Warmest since: 1907 2012
Oct 1906–Sep 1908
24-Month
51.79°F
(10.99°C)
52.01°F
(11.12°C)
-0.22°F
(-0.13°C)
38th Coolest Coolest since: 1907 1913, 1918
85th Warmest Warmest since: 1902 2017
Ties: 1994
Oct 1905–Sep 1908
36-Month
51.69°F
(10.94°C)
52.01°F
(11.12°C)
-0.32°F
(-0.18°C)
31st Coolest Coolest since: 1907 1917
91st Warmest Warmest since: 1902 2018
Ties: 1966
Oct 1904–Sep 1908
48-Month
51.60°F
(10.89°C)
51.99°F
(11.11°C)
-0.39°F
(-0.22°C)
21st Coolest Coolest since: 1907 1918
100th Warmest Warmest since: 1903 2018
Ties: 1902
Oct 1903–Sep 1908
60-Month
51.44°F
(10.80°C)
51.98°F
(11.10°C)
-0.54°F
(-0.30°C)
10th Coolest Coolest since: 1907 1920
110th Warmest Warmest since: 1904 2018

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published September 2019, retrieved on September 20, 2019 from https://www.ncdc.noaa.gov/cag/