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 1905

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
September 1905
1-Month
65.95°F
(18.86°C)
64.86°F
(18.26°C)
1.09°F
(0.60°C)
90th Coolest Coolest since: 1904 1965
38th Warmest Warmest since: 1897 1998
Aug–Sep 1905
2-Month
69.16°F
(20.64°C)
68.48°F
(20.27°C)
0.68°F
(0.37°C)
89th Coolest Coolest since: 1904 1974
39th Warmest Warmest to Date 1998
Ties: 1963
Jul–Sep 1905
3-Month
70.10°F
(21.17°C)
70.19°F
(21.22°C)
-0.09°F
(-0.05°C)
55th Coolest Coolest since: 1904 1950
73rd Warmest Warmest since: 1901 1998
Jun–Sep 1905
4-Month
69.58°F
(20.88°C)
69.77°F
(20.98°C)
-0.19°F
(-0.10°C)
45th Coolest Coolest since: 1904 1903
83rd Warmest Warmest since: 1901 2021
May–Sep 1905
5-Month
67.49°F
(19.72°C)
67.85°F
(19.92°C)
-0.36°F
(-0.20°C)
35th Coolest Coolest since: 1904 1907
93rd Warmest Warmest since: 1901 2018
Apr–Sep 1905
6-Month
64.66°F
(18.14°C)
65.06°F
(18.37°C)
-0.40°F
(-0.23°C)
38th Coolest Coolest since: 1904 1907
90th Warmest Warmest since: 1901 2012
Ties: 1908
Mar–Sep 1905
7-Month
61.86°F
(16.59°C)
61.68°F
(16.49°C)
0.18°F
(0.10°C)
68th Coolest Coolest since: 1904 1912
60th Warmest Warmest since: 1900 2012
Ties: 1978
Feb–Sep 1905
8-Month
57.50°F
(14.17°C)
58.21°F
(14.56°C)
-0.71°F
(-0.39°C)
24th Coolest Coolest since: 1904 1917
104th Warmest Warmest since: 1902 2012
Jan–Sep 1905
9-Month
54.12°F
(12.29°C)
55.08°F
(12.82°C)
-0.96°F
(-0.53°C)
17th Coolest Coolest since: 1904 1912
111th Warmest Warmest since: 1902 2012
Dec 1904–Sep 1905
10-Month
51.91°F
(11.06°C)
52.85°F
(11.58°C)
-0.94°F
(-0.52°C)
13th Coolest Coolest since: 1904 1917
114th Warmest Warmest since: 1902 2012
Nov 1904–Sep 1905
11-Month
51.11°F
(10.62°C)
51.83°F
(11.02°C)
-0.72°F
(-0.40°C)
14th Coolest Coolest since: 1904 1912
113th Warmest Warmest since: 1902 2012
Oct 1904–Sep 1905
12-Month
51.35°F
(10.75°C)
52.03°F
(11.13°C)
-0.68°F
(-0.38°C)
16th Coolest Coolest since: 1904 1912
111th Warmest Warmest since: 1902 2012
Apr 1904–Sep 1905
18-Month
55.56°F
(13.09°C)
56.37°F
(13.54°C)
-0.81°F
(-0.45°C)
12th Coolest Coolest since: 1904 1917
115th Warmest Warmest since: 1902 2012
Oct 1903–Sep 1905
24-Month
51.07°F
(10.59°C)
52.02°F
(11.12°C)
-0.95°F
(-0.53°C)
7th Coolest Coolest since: 1904 1913, 1918
119th Warmest Warmest since: 1903 2017
Oct 1902–Sep 1905
36-Month
51.04°F
(10.58°C)
52.01°F
(11.12°C)
-0.97°F
(-0.54°C)
3rd Coolest Coolest to Date 1917
122nd Warmest Warmest since: 1904 2018
Oct 1901–Sep 1905
48-Month
51.17°F
(10.65°C)
51.99°F
(11.11°C)
-0.82°F
(-0.46°C)
5th Coolest Coolest to Date 1918
119th Warmest Warmest since: 1904 2018
Oct 1900–Sep 1905
60-Month
51.37°F
(10.76°C)
51.98°F
(11.10°C)
-0.61°F
(-0.34°C)
8th Coolest Coolest to Date 1920
115th Warmest Warmest since: 1904 2020
Ties: 1915

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published October 2021, retrieved on October 15, 2021 from https://www.ncdc.noaa.gov/cag/