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 2020. For more information, please see Climatological Rankings.


Contiguous U.S.

Minimum Temperature Rankings, September 1907

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1907
1-Month
51.31°F
(10.73°C)
51.90°F
(11.06°C)
-0.59°F
(-0.33°C)
38th Coolest Coolest since: 1903 1918
89th Warmest Warmest since: 1906 2019
Aug–Sep 1907
2-Month
54.64°F
(12.58°C)
55.48°F
(13.04°C)
-0.84°F
(-0.46°C)
22nd Coolest Coolest since: 1903 1974
105th Warmest Warmest since: 1906 2019
Jul–Sep 1907
3-Month
56.35°F
(13.53°C)
57.17°F
(13.98°C)
-0.82°F
(-0.45°C)
18th Coolest Coolest since: 1904 1924
109th Warmest Warmest since: 1906 1998
Ties: 1968
Jun–Sep 1907
4-Month
55.56°F
(13.09°C)
56.78°F
(13.77°C)
-1.22°F
(-0.68°C)
7th Coolest Coolest since: 1903 1903
120th Warmest Warmest since: 1906 2018
May–Sep 1907
5-Month
53.17°F
(11.76°C)
54.91°F
(12.73°C)
-1.74°F
(-0.97°C)
1st Coolest Coolest to Date 1907, 1924
126th Warmest Warmest since: 1906 2018
Ties: 1924
Apr–Sep 1907
6-Month
50.24°F
(10.13°C)
52.20°F
(11.22°C)
-1.96°F
(-1.09°C)
1st Coolest Coolest to Date 1907
126th Warmest Warmest since: 1906 2018
Mar–Sep 1907
7-Month
47.96°F
(8.87°C)
49.02°F
(9.46°C)
-1.06°F
(-0.59°C)
7th Coolest Coolest to Date 1917
120th Warmest Warmest since: 1906 2012
Feb–Sep 1907
8-Month
44.94°F
(7.19°C)
45.74°F
(7.63°C)
-0.80°F
(-0.44°C)
18th Coolest Coolest since: 1904 1917
109th Warmest Warmest since: 1906 2012
Ties: 1960
Jan–Sep 1907
9-Month
42.28°F
(5.71°C)
42.86°F
(6.03°C)
-0.58°F
(-0.32°C)
25th Coolest Coolest since: 1904 1917
102nd Warmest Warmest since: 1906 2012
Ties: 1975
Dec 1906–Sep 1907
10-Month
40.62°F
(4.79°C)
40.84°F
(4.91°C)
-0.22°F
(-0.12°C)
42nd Coolest Coolest since: 1905 1917
84th Warmest Warmest since: 1906 2016
Ties: 1944
Nov 1906–Sep 1907
11-Month
39.67°F
(4.26°C)
39.92°F
(4.40°C)
-0.25°F
(-0.14°C)
37th Coolest Coolest since: 1905 1917
89th Warmest Warmest since: 1906 2016
Ties: 1975, 1982
Oct 1906–Sep 1907
12-Month
39.70°F
(4.28°C)
40.04°F
(4.47°C)
-0.34°F
(-0.19°C)
34th Coolest Coolest since: 1905 1917
92nd Warmest Warmest since: 1906 2016
Ties: 1896
Apr 1906–Sep 1907
18-Month
43.96°F
(6.64°C)
44.10°F
(6.72°C)
-0.14°F
(-0.08°C)
45th Coolest Coolest since: 1906 1917
81st Warmest Warmest since: 1901 2016
Ties: 1933
Oct 1905–Sep 1907
24-Month
39.73°F
(4.29°C)
40.04°F
(4.47°C)
-0.31°F
(-0.18°C)
37th Coolest Coolest since: 1906 1918
88th Warmest Warmest since: 1902 2017
Oct 1904–Sep 1907
36-Month
39.67°F
(4.26°C)
40.02°F
(4.46°C)
-0.35°F
(-0.20°C)
27th Coolest Coolest since: 1906 1918
97th Warmest Warmest since: 1903 2017, 2018
Ties: 1900
Oct 1903–Sep 1907
48-Month
39.39°F
(4.11°C)
40.01°F
(4.45°C)
-0.62°F
(-0.34°C)
9th Coolest Coolest since: 1906 1918
114th Warmest Warmest since: 1904 2018
Oct 1902–Sep 1907
60-Month
39.40°F
(4.11°C)
40.00°F
(4.44°C)
-0.60°F
(-0.33°C)
7th Coolest Coolest since: 1906 1920
115th Warmest Warmest since: 1905 2019, 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published October 2020, retrieved on October 23, 2020 from https://www.ncdc.noaa.gov/cag/