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 September 2021. For more information, please see Climatological Rankings.


Contiguous U.S.

Average Temperature Rankings, September 1918

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
September 1918
1-Month
61.92°F
(16.62°C)
64.86°F
(18.26°C)
-2.94°F
(-1.64°C)
2nd Coolest Coolest to Date 1965
126th Warmest Warmest since: 1917 1998
Aug–Sep 1918
2-Month
67.21°F
(19.56°C)
68.48°F
(20.27°C)
-1.27°F
(-0.71°C)
9th Coolest Coolest since: 1912 1974
119th Warmest Warmest since: 1917 1998
Ties: 1964, 1975
Jul–Sep 1918
3-Month
68.96°F
(20.53°C)
70.19°F
(21.22°C)
-1.23°F
(-0.69°C)
10th Coolest Coolest since: 1915 1950
118th Warmest Warmest since: 1917 1998
Jun–Sep 1918
4-Month
69.51°F
(20.84°C)
69.77°F
(20.98°C)
-0.26°F
(-0.14°C)
40th Coolest Coolest since: 1917 1903
88th Warmest Warmest since: 1914 2021
Ties: 1984
May–Sep 1918
5-Month
67.76°F
(19.87°C)
67.85°F
(19.92°C)
-0.09°F
(-0.05°C)
52nd Coolest Coolest since: 1917 1907
76th Warmest Warmest since: 1914 2018
Apr–Sep 1918
6-Month
64.64°F
(18.13°C)
65.05°F
(18.36°C)
-0.41°F
(-0.23°C)
36th Coolest Coolest since: 1917 1907
92nd Warmest Warmest since: 1914 2012
Ties: 1972
Mar–Sep 1918
7-Month
61.94°F
(16.63°C)
61.68°F
(16.49°C)
0.26°F
(0.14°C)
70th Coolest Coolest since: 1917 1912
58th Warmest Warmest since: 1911 2012
Feb–Sep 1918
8-Month
58.43°F
(14.68°C)
58.21°F
(14.56°C)
0.22°F
(0.12°C)
72nd Coolest Coolest since: 1917 1917
56th Warmest Warmest since: 1911 2012
Ties: 1933, 1980
Jan–Sep 1918
9-Month
54.59°F
(12.55°C)
55.09°F
(12.83°C)
-0.50°F
(-0.28°C)
31st Coolest Coolest since: 1917 1912
97th Warmest Warmest since: 1914 2012
Ties: 1942
Dec 1917–Sep 1918
10-Month
52.09°F
(11.16°C)
52.85°F
(11.58°C)
-0.76°F
(-0.42°C)
20th Coolest Coolest since: 1917 1917
107th Warmest Warmest since: 1916 2012
Nov 1917–Sep 1918
11-Month
51.31°F
(10.73°C)
51.83°F
(11.02°C)
-0.52°F
(-0.29°C)
31st Coolest Coolest since: 1917 1912
96th Warmest Warmest since: 1916 2012
Oct 1917–Sep 1918
12-Month
51.24°F
(10.69°C)
52.03°F
(11.13°C)
-0.79°F
(-0.44°C)
12th Coolest Coolest since: 1917 1912
115th Warmest Warmest since: 1916 2012
Apr 1917–Sep 1918
18-Month
55.30°F
(12.94°C)
56.37°F
(13.54°C)
-1.07°F
(-0.60°C)
5th Coolest Coolest since: 1917 1917
122nd Warmest Warmest since: 1916 2012
Oct 1916–Sep 1918
24-Month
50.56°F
(10.31°C)
52.02°F
(11.12°C)
-1.46°F
(-0.81°C)
1st Coolest Coolest since: 1913 1913, 1918
125th Warmest Warmest since: 1917 2017
Ties: 1913
Oct 1915–Sep 1918
36-Month
50.94°F
(10.52°C)
52.00°F
(11.11°C)
-1.06°F
(-0.59°C)
2nd Coolest Coolest since: 1917 1917
123rd Warmest Warmest since: 1916 2018
Oct 1914–Sep 1918
48-Month
50.94°F
(10.52°C)
51.99°F
(11.11°C)
-1.05°F
(-0.59°C)
1st Coolest Coolest to Date 1918
123rd Warmest Warmest since: 1917 2018
Oct 1913–Sep 1918
60-Month
51.20°F
(10.67°C)
51.99°F
(11.11°C)
-0.79°F
(-0.44°C)
3rd Coolest Coolest since: 1916 1920
120th Warmest Warmest since: 1917 2020
Ties: 1916

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published October 2021, retrieved on October 17, 2021 from https://www.ncdc.noaa.gov/cag/