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


Contiguous U.S.

Maximum Temperature Rankings, September 1951

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
September 1951
1-Month
77.43°F
(25.24°C)
77.81°F
(25.45°C)
-0.38°F
(-0.21°C)
47th Coolest Coolest since: 1950 1965
81st Warmest Warmest since: 1948 1998
Ties: 1946
Aug–Sep 1951
2-Month
81.15°F
(27.31°C)
81.47°F
(27.48°C)
-0.32°F
(-0.17°C)
46th Coolest Coolest since: 1950 1965
82nd Warmest Warmest since: 1949 1998
Ties: 1914, 1929
Jul–Sep 1951
3-Month
83.07°F
(28.37°C)
83.21°F
(28.45°C)
-0.14°F
(-0.08°C)
54th Coolest Coolest since: 1950 1912
74th Warmest Warmest since: 1949 1936
Ties: 1929
Jun–Sep 1951
4-Month
82.13°F
(27.85°C)
82.74°F
(28.19°C)
-0.61°F
(-0.34°C)
31st Coolest Coolest since: 1950 1915
97th Warmest Warmest since: 1949 1936
May–Sep 1951
5-Month
80.51°F
(26.95°C)
80.79°F
(27.11°C)
-0.28°F
(-0.16°C)
48th Coolest Coolest since: 1950 1915
80th Warmest Warmest since: 1949 1936
Apr–Sep 1951
6-Month
77.43°F
(25.24°C)
77.90°F
(25.50°C)
-0.47°F
(-0.26°C)
36th Coolest Coolest since: 1950 1907
92nd Warmest Warmest since: 1949 2012
Mar–Sep 1951
7-Month
73.53°F
(23.07°C)
74.35°F
(23.53°C)
-0.82°F
(-0.46°C)
20th Coolest Coolest since: 1950 1912
108th Warmest Warmest since: 1949 2012
Feb–Sep 1951
8-Month
70.10°F
(21.17°C)
70.66°F
(21.48°C)
-0.56°F
(-0.31°C)
32nd Coolest Coolest since: 1950 1912
96th Warmest Warmest since: 1949 2012
Ties: 1973
Jan–Sep 1951
9-Month
66.88°F
(19.38°C)
67.31°F
(19.62°C)
-0.43°F
(-0.24°C)
39th Coolest Coolest since: 1950 1912
89th Warmest Warmest since: 1948 2012
Dec 1950–Sep 1951
10-Month
64.57°F
(18.09°C)
64.86°F
(18.26°C)
-0.29°F
(-0.17°C)
35th Coolest Coolest since: 1950 1912
92nd Warmest Warmest since: 1948 2012
Ties: 1918, 1937, 1970
Nov 1950–Sep 1951
11-Month
63.48°F
(17.49°C)
63.75°F
(17.64°C)
-0.27°F
(-0.15°C)
41st Coolest Coolest since: 1949 1912
86th Warmest Warmest since: 1950 2012
Oct 1950–Sep 1951
12-Month
64.08°F
(17.82°C)
64.00°F
(17.78°C)
0.08°F
(0.04°C)
61st Coolest Coolest since: 1950 1912
66th Warmest Warmest since: 1946 2012
Apr 1950–Sep 1951
18-Month
68.13°F
(20.07°C)
68.64°F
(20.36°C)
-0.51°F
(-0.29°C)
28th Coolest Coolest since: 1929 1912
99th Warmest Warmest since: 1950 2012
Oct 1949–Sep 1951
24-Month
63.91°F
(17.73°C)
64.00°F
(17.78°C)
-0.09°F
(-0.05°C)
52nd Coolest Coolest since: 1950 1913
74th Warmest Warmest since: 1948 2017
Ties: 1945
Oct 1948–Sep 1951
36-Month
63.82°F
(17.68°C)
63.98°F
(17.77°C)
-0.16°F
(-0.09°C)
43rd Coolest Coolest since: 1950 1917
82nd Warmest Warmest since: 1949 2018
Ties: 1994
Oct 1947–Sep 1951
48-Month
63.82°F
(17.68°C)
63.96°F
(17.76°C)
-0.14°F
(-0.08°C)
44th Coolest Coolest since: 1950 1915
80th Warmest Warmest since: 1950 2018
Ties: 1926, 1950, 1962
Oct 1946–Sep 1951
60-Month
63.87°F
(17.71°C)
63.96°F
(17.76°C)
-0.09°F
(-0.05°C)
48th Coolest Coolest since: 1930 1907
75th Warmest Warmest since: 1950 2016

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published November 2021, retrieved on November 28, 2021 from https://www.ncdc.noaa.gov/cag/