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 1945

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Amomaly Rank
(1895-2018)
Warmest/Coolest
Since
Record
September 1945
1-Month
64.99°F
(18.33°C)
64.86°F
(18.26°C)
0.13°F
(0.07°C)
62nd Coolest Coolest since: 1943 1965
63rd Warmest Warmest since: 1944 1998
Aug–Sep 1945
2-Month
68.58°F
(20.32°C)
68.48°F
(20.27°C)
0.10°F
(0.05°C)
59th Coolest Coolest since: 1942 1974
66th Warmest Warmest since: 1944 1998
Jul–Sep 1945
3-Month
70.03°F
(21.13°C)
70.19°F
(21.22°C)
-0.16°F
(-0.09°C)
50th Coolest Coolest since: 1942 1950
75th Warmest Warmest since: 1944 1998
Jun–Sep 1945
4-Month
68.99°F
(20.55°C)
69.76°F
(20.98°C)
-0.77°F
(-0.43°C)
22nd Coolest Coolest since: 1928 1903
103rd Warmest Warmest since: 1944 1936
May–Sep 1945
5-Month
66.85°F
(19.36°C)
67.85°F
(19.92°C)
-1.00°F
(-0.56°C)
12th Coolest Coolest since: 1927 1907
113th Warmest Warmest since: 1944 2018
Apr–Sep 1945
6-Month
64.08°F
(17.82°C)
65.06°F
(18.37°C)
-0.98°F
(-0.55°C)
13th Coolest Coolest since: 1928 1907
112th Warmest Warmest since: 1944 2012
Mar–Sep 1945
7-Month
61.43°F
(16.35°C)
61.69°F
(16.49°C)
-0.26°F
(-0.14°C)
41st Coolest Coolest since: 1944 1912
84th Warmest Warmest since: 1943 2012
Ties: 1947, 1996
Feb–Sep 1945
8-Month
58.16°F
(14.53°C)
58.20°F
(14.56°C)
-0.04°F
(-0.03°C)
50th Coolest Coolest since: 1944 1917
75th Warmest Warmest since: 1943 2012
Jan–Sep 1945
9-Month
55.09°F
(12.83°C)
55.09°F
(12.83°C)
0.00°F
(0.00°C)
57th Coolest Coolest since: 1944 1912
68th Warmest Warmest since: 1943 2012
Ties: 1963
Dec 1944–Sep 1945
10-Month
52.64°F
(11.47°C)
52.85°F
(11.58°C)
-0.21°F
(-0.11°C)
42nd Coolest Coolest since: 1937 1917
82nd Warmest Warmest since: 1944 2012
Nov 1944–Sep 1945
11-Month
51.63°F
(10.91°C)
51.84°F
(11.02°C)
-0.21°F
(-0.11°C)
41st Coolest Coolest since: 1937 1912
83rd Warmest Warmest since: 1944 2012
Oct 1944–Sep 1945
12-Month
51.93°F
(11.07°C)
52.02°F
(11.12°C)
-0.09°F
(-0.05°C)
49th Coolest Coolest since: 1944 1912
75th Warmest Warmest since: 1943 2012
Apr 1944–Sep 1945
18-Month
56.26°F
(13.48°C)
56.37°F
(13.54°C)
-0.11°F
(-0.06°C)
46th Coolest Coolest since: 1936 1917
78th Warmest Warmest since: 1944 2012
Ties: 1949, 1972
Oct 1943–Sep 1945
24-Month
51.87°F
(11.04°C)
52.02°F
(11.12°C)
-0.15°F
(-0.08°C)
45th Coolest Coolest since: 1937 1913, 1918
78th Warmest Warmest since: 1944 2017
Oct 1942–Sep 1945
36-Month
52.03°F
(11.13°C)
52.00°F
(11.11°C)
0.03°F
(0.02°C)
58th Coolest Coolest since: 1931 1917
64th Warmest Warmest since: 1944 2018
Ties: 1922
Oct 1941–Sep 1945
48-Month
52.06°F
(11.14°C)
51.99°F
(11.11°C)
0.07°F
(0.03°C)
64th Coolest Coolest since: 1931 1918
57th Warmest Warmest since: 1944 2018
Ties: 1947, 1948, 1958
Oct 1940–Sep 1945
60-Month
52.13°F
(11.18°C)
51.99°F
(11.11°C)
0.14°F
(0.07°C)
68th Coolest Coolest since: 1932 1920
52nd Warmest Warmest since: 1944 2018
Ties: 1997

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/