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


Contiguous U.S.

Minimum Temperature Rankings, September 1906

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
September 1906
1-Month
53.71°F
(12.06°C)
51.90°F
(11.06°C)
1.81°F
(1.00°C)
108th Coolest Coolest since: 1905 1918
20th Warmest Warmest to Date 2019
Ties: 1921
Aug–Sep 1906
2-Month
56.66°F
(13.70°C)
55.48°F
(13.04°C)
1.18°F
(0.66°C)
101st Coolest Coolest since: 1905 1974
27th Warmest Warmest to Date 2019
Ties: 1995
Jul–Sep 1906
3-Month
57.63°F
(14.24°C)
57.17°F
(13.98°C)
0.46°F
(0.26°C)
80th Coolest Coolest since: 1905 1924
48th Warmest Warmest since: 1901 1998
Ties: 1947
Jun–Sep 1906
4-Month
56.89°F
(13.83°C)
56.78°F
(13.77°C)
0.11°F
(0.06°C)
58th Coolest Coolest since: 1905 1903
70th Warmest Warmest since: 1901 2021
May–Sep 1906
5-Month
54.94°F
(12.74°C)
54.91°F
(12.73°C)
0.03°F
(0.01°C)
55th Coolest Coolest since: 1904 1907, 1924
73rd Warmest Warmest since: 1905 2018
Ties: 1943
Apr–Sep 1906
6-Month
52.47°F
(11.37°C)
52.20°F
(11.22°C)
0.27°F
(0.15°C)
68th Coolest Coolest since: 1905 1907
60th Warmest Warmest since: 1900 2018
Ties: 1989
Mar–Sep 1906
7-Month
48.67°F
(9.26°C)
49.02°F
(9.46°C)
-0.35°F
(-0.20°C)
32nd Coolest Coolest since: 1904 1917
96th Warmest Warmest since: 1905 2012
Feb–Sep 1906
8-Month
45.39°F
(7.44°C)
45.75°F
(7.64°C)
-0.36°F
(-0.20°C)
35th Coolest Coolest since: 1904 1917
93rd Warmest Warmest since: 1905 2012
Jan–Sep 1906
9-Month
42.83°F
(6.02°C)
42.86°F
(6.03°C)
-0.03°F
(-0.01°C)
57th Coolest Coolest since: 1905 1917
71st Warmest Warmest since: 1900 2012
Dec 1905–Sep 1906
10-Month
40.66°F
(4.81°C)
40.84°F
(4.91°C)
-0.18°F
(-0.10°C)
44th Coolest Coolest since: 1905 1917
83rd Warmest Warmest since: 1901 2016
Ties: 1961
Nov 1905–Sep 1906
11-Month
39.78°F
(4.32°C)
39.91°F
(4.39°C)
-0.13°F
(-0.07°C)
47th Coolest Coolest since: 1905 1917
80th Warmest Warmest since: 1901 2016
Oct 1905–Sep 1906
12-Month
39.76°F
(4.31°C)
40.04°F
(4.47°C)
-0.28°F
(-0.16°C)
39th Coolest Coolest since: 1905 1917
88th Warmest Warmest since: 1901 2016
Ties: 1975
Apr 1905–Sep 1906
18-Month
43.92°F
(6.62°C)
44.09°F
(6.72°C)
-0.17°F
(-0.10°C)
42nd Coolest Coolest since: 1905 1917
85th Warmest Warmest since: 1901 2016
Oct 1904–Sep 1906
24-Month
39.66°F
(4.26°C)
40.04°F
(4.47°C)
-0.38°F
(-0.21°C)
28th Coolest Coolest since: 1905 1918
98th Warmest Warmest since: 1902 2017
Ties: 1910, 1962
Oct 1903–Sep 1906
36-Month
39.29°F
(4.05°C)
40.02°F
(4.46°C)
-0.73°F
(-0.41°C)
9th Coolest Coolest since: 1905 1918
116th Warmest Warmest since: 1903 2017, 2018
Oct 1902–Sep 1906
48-Month
39.33°F
(4.07°C)
40.01°F
(4.45°C)
-0.68°F
(-0.38°C)
6th Coolest Coolest since: 1905 1918
118th Warmest Warmest since: 1904 2018
Ties: 1913, 1915
Oct 1901–Sep 1906
60-Month
39.36°F
(4.09°C)
40.00°F
(4.44°C)
-0.64°F
(-0.35°C)
5th Coolest Coolest to Date 1920
118th Warmest Warmest since: 1905 2019, 2020
Ties: 1916

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published January 2022, retrieved on January 23, 2022 from https://www.ncdc.noaa.gov/cag/