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 April 2022. For more information, please see Climatological Rankings.


Contiguous U.S.

Maximum Temperature Rankings, September 1921

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
September 1921
1-Month
79.38°F
(26.32°C)
77.81°F
(25.45°C)
1.57°F
(0.87°C)
99th Coolest Coolest since: 1920 1965
29th Warmest Warmest since: 1908 1998
Aug–Sep 1921
2-Month
82.20°F
(27.89°C)
81.47°F
(27.48°C)
0.73°F
(0.41°C)
85th Coolest Coolest since: 1920 1965
43rd Warmest Warmest since: 1897 1998
Jul–Sep 1921
3-Month
84.00°F
(28.89°C)
83.20°F
(28.44°C)
0.80°F
(0.45°C)
91st Coolest Coolest since: 1920 1912
37th Warmest Warmest to Date 1936
Jun–Sep 1921
4-Month
83.75°F
(28.75°C)
82.74°F
(28.19°C)
1.01°F
(0.56°C)
97th Coolest Coolest since: 1920 1915
31st Warmest Warmest to Date 1936
May–Sep 1921
5-Month
81.51°F
(27.51°C)
80.79°F
(27.11°C)
0.72°F
(0.40°C)
91st Coolest Coolest since: 1920 1915
37th Warmest Warmest to Date 1936
Ties: 1938
Apr–Sep 1921
6-Month
78.54°F
(25.86°C)
77.90°F
(25.50°C)
0.64°F
(0.36°C)
85th Coolest Coolest since: 1920 1907
43rd Warmest Warmest since: 1910 2012
Mar–Sep 1921
7-Month
75.69°F
(24.27°C)
74.35°F
(23.53°C)
1.34°F
(0.74°C)
110th Coolest Coolest since: 1920 1912
18th Warmest Warmest since: 1910 2012
Feb–Sep 1921
8-Month
72.26°F
(22.37°C)
70.65°F
(21.47°C)
1.61°F
(0.90°C)
114th Coolest Coolest since: 1920 1912
14th Warmest Warmest to Date 2012
Jan–Sep 1921
9-Month
69.18°F
(20.66°C)
67.31°F
(19.62°C)
1.87°F
(1.04°C)
120th Coolest Coolest since: 1920 1912
8th Warmest Warmest to Date 2012
Dec 1920–Sep 1921
10-Month
66.53°F
(19.18°C)
64.85°F
(18.25°C)
1.68°F
(0.93°C)
113th Coolest Coolest since: 1920 1912
14th Warmest Warmest to Date 2012
Nov 1920–Sep 1921
11-Month
65.01°F
(18.34°C)
63.76°F
(17.64°C)
1.25°F
(0.70°C)
107th Coolest Coolest since: 1920 1912
20th Warmest Warmest to Date 2012
Oct 1920–Sep 1921
12-Month
65.18°F
(18.43°C)
64.01°F
(17.78°C)
1.17°F
(0.65°C)
106th Coolest Coolest since: 1920 1912
21st Warmest Warmest to Date 2012
Ties: 1953
Apr 1920–Sep 1921
18-Month
68.87°F
(20.48°C)
68.64°F
(20.36°C)
0.23°F
(0.12°C)
71st Coolest Coolest since: 1920 1912
56th Warmest Warmest since: 1911 2012
Oct 1919–Sep 1921
24-Month
63.65°F
(17.58°C)
64.00°F
(17.78°C)
-0.35°F
(-0.20°C)
36th Coolest Coolest since: 1920 1913
90th Warmest Warmest since: 1919 2017
Oct 1918–Sep 1921
36-Month
63.80°F
(17.67°C)
63.98°F
(17.77°C)
-0.18°F
(-0.10°C)
42nd Coolest Coolest since: 1920 1917
83rd Warmest Warmest since: 1911 2018
Oct 1917–Sep 1921
48-Month
63.81°F
(17.67°C)
63.97°F
(17.76°C)
-0.16°F
(-0.09°C)
41st Coolest Coolest since: 1920 1915
83rd Warmest Warmest since: 1911 2018
Ties: 1927, 1961
Oct 1916–Sep 1921
60-Month
63.49°F
(17.49°C)
63.97°F
(17.76°C)
-0.48°F
(-0.27°C)
16th Coolest Coolest since: 1920 1907
107th Warmest Warmest since: 1914 2016
Ties: 1971, 1975

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published May 2022, retrieved on May 26, 2022 from https://www.ncdc.noaa.gov/cag/