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


Contiguous U.S.

Minimum Temperature Rankings, September 1955

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
September 1955
1-Month
52.20°F
(11.22°C)
51.90°F
(11.06°C)
0.30°F
(0.16°C)
64th Coolest Coolest since: 1953 1918
64th Warmest Warmest since: 1954 2019
Aug–Sep 1955
2-Month
56.36°F
(13.53°C)
55.48°F
(13.04°C)
0.88°F
(0.49°C)
91st Coolest Coolest since: 1954 1974
37th Warmest Warmest since: 1947 2019
Ties: 1921
Jul–Sep 1955
3-Month
58.11°F
(14.51°C)
57.16°F
(13.98°C)
0.95°F
(0.53°C)
99th Coolest Coolest since: 1954 1924
29th Warmest Warmest since: 1937 1998
Jun–Sep 1955
4-Month
57.00°F
(13.89°C)
56.78°F
(13.77°C)
0.22°F
(0.12°C)
64th Coolest Coolest since: 1953 1903
64th Warmest Warmest since: 1954 2021
May–Sep 1955
5-Month
55.26°F
(12.92°C)
54.91°F
(12.73°C)
0.35°F
(0.19°C)
74th Coolest Coolest since: 1954 1907, 1924
54th Warmest Warmest since: 1941 2018
Ties: 1925
Apr–Sep 1955
6-Month
52.74°F
(11.52°C)
52.20°F
(11.22°C)
0.54°F
(0.30°C)
83rd Coolest Coolest since: 1954 1907
45th Warmest Warmest since: 1941 2018
Ties: 1969
Mar–Sep 1955
7-Month
49.18°F
(9.54°C)
49.03°F
(9.46°C)
0.15°F
(0.08°C)
65th Coolest Coolest since: 1954 1917
63rd Warmest Warmest since: 1949 2012
Feb–Sep 1955
8-Month
45.49°F
(7.49°C)
45.74°F
(7.63°C)
-0.25°F
(-0.14°C)
39th Coolest Coolest since: 1951 1917
89th Warmest Warmest since: 1954 2012
Jan–Sep 1955
9-Month
42.60°F
(5.89°C)
42.86°F
(6.03°C)
-0.26°F
(-0.14°C)
44th Coolest Coolest since: 1951 1917
84th Warmest Warmest since: 1954 2012
Ties: 1985
Dec 1954–Sep 1955
10-Month
40.67°F
(4.82°C)
40.84°F
(4.91°C)
-0.17°F
(-0.09°C)
46th Coolest Coolest since: 1951 1917
81st Warmest Warmest since: 1954 2016
Nov 1954–Sep 1955
11-Month
39.89°F
(4.38°C)
39.92°F
(4.40°C)
-0.03°F
(-0.02°C)
56th Coolest Coolest since: 1952 1917
71st Warmest Warmest since: 1954 2016
Ties: 1985
Oct 1954–Sep 1955
12-Month
40.07°F
(4.48°C)
40.04°F
(4.47°C)
0.03°F
(0.01°C)
60th Coolest Coolest since: 1952 1917
67th Warmest Warmest since: 1954 2016
Apr 1954–Sep 1955
18-Month
44.28°F
(6.82°C)
44.10°F
(6.72°C)
0.18°F
(0.10°C)
71st Coolest Coolest since: 1952 1917
56th Warmest Warmest since: 1954 2016
Oct 1953–Sep 1955
24-Month
40.48°F
(4.71°C)
40.04°F
(4.47°C)
0.44°F
(0.24°C)
82nd Coolest Coolest since: 1953 1918
44th Warmest Warmest since: 1954 2017
Oct 1952–Sep 1955
36-Month
40.42°F
(4.68°C)
40.02°F
(4.46°C)
0.40°F
(0.22°C)
83rd Coolest Coolest since: 1954 1918
42nd Warmest Warmest since: 1940 2017, 2018
Oct 1951–Sep 1955
48-Month
40.29°F
(4.61°C)
40.01°F
(4.45°C)
0.28°F
(0.16°C)
80th Coolest Coolest since: 1954 1918
44th Warmest Warmest since: 1942 2018
Ties: 1922
Oct 1950–Sep 1955
60-Month
40.12°F
(4.51°C)
40.00°F
(4.44°C)
0.12°F
(0.07°C)
68th Coolest Coolest since: 1954 1920
55th Warmest Warmest since: 1945 2019, 2020
Ties: 1925

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, Minimum Temperature, published September 2022, retrieved on October 1, 2022 from https://www.ncdc.noaa.gov/cag/