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 2020. For more information, please see Climatological Rankings.


Contiguous U.S.

Minimum Temperature Rankings, October 1939

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
October 1939
1-Month
41.49°F
(5.27°C)
41.41°F
(5.23°C)
0.08°F
(0.04°C)
66th Coolest Coolest since: 1937 1917
60th Warmest Warmest since: 1938 1947
Ties: 1924
Sep–Oct 1939
2-Month
47.50°F
(8.61°C)
46.66°F
(8.14°C)
0.84°F
(0.47°C)
87th Coolest Coolest since: 1937 1917
39th Warmest Warmest since: 1938 2015
Aug–Oct 1939
3-Month
51.29°F
(10.72°C)
50.79°F
(10.44°C)
0.50°F
(0.28°C)
78th Coolest Coolest since: 1935 1917
48th Warmest Warmest since: 1938 2016
Jul–Oct 1939
4-Month
53.75°F
(12.08°C)
53.22°F
(11.79°C)
0.53°F
(0.29°C)
83rd Coolest Coolest since: 1935 1976
43rd Warmest Warmest since: 1938 2016
Jun–Oct 1939
5-Month
54.23°F
(12.35°C)
53.70°F
(12.06°C)
0.53°F
(0.29°C)
82nd Coolest Coolest since: 1935 1917
44th Warmest Warmest since: 1938 2016
May–Oct 1939
6-Month
53.35°F
(11.86°C)
52.66°F
(11.48°C)
0.69°F
(0.38°C)
91st Coolest Coolest since: 1935 1917
35th Warmest Warmest since: 1938 2018
Ties: 1959
Apr–Oct 1939
7-Month
51.23°F
(10.68°C)
50.66°F
(10.37°C)
0.57°F
(0.31°C)
87th Coolest Coolest since: 1935 1917
39th Warmest Warmest since: 1938 2015
Mar–Oct 1939
8-Month
48.61°F
(9.23°C)
48.08°F
(8.93°C)
0.53°F
(0.30°C)
87th Coolest Coolest since: 1937 1917
39th Warmest Warmest since: 1938 2016
Feb–Oct 1939
9-Month
45.25°F
(7.36°C)
45.26°F
(7.37°C)
-0.01°F
(-0.01°C)
56th Coolest Coolest since: 1936 1917
70th Warmest Warmest since: 1938 2016
Jan–Oct 1939
10-Month
43.10°F
(6.17°C)
42.71°F
(5.95°C)
0.39°F
(0.22°C)
81st Coolest Coolest since: 1937 1917
45th Warmest Warmest since: 1938 2016
Ties: 1933
Dec 1938–Oct 1939
11-Month
41.36°F
(5.20°C)
40.90°F
(4.94°C)
0.46°F
(0.26°C)
84th Coolest Coolest since: 1937 1917
41st Warmest Warmest since: 1938 2016
Nov 1938–Oct 1939
12-Month
40.24°F
(4.58°C)
40.04°F
(4.47°C)
0.20°F
(0.11°C)
70th Coolest Coolest since: 1937 1917
55th Warmest Warmest since: 1938 2016
May 1938–Oct 1939
18-Month
44.64°F
(7.02°C)
44.25°F
(6.81°C)
0.39°F
(0.21°C)
83rd Coolest Coolest since: 1937 1917
42nd Warmest Warmest since: 1938 2016
Nov 1937–Oct 1939
24-Month
40.75°F
(4.86°C)
40.03°F
(4.46°C)
0.72°F
(0.40°C)
95th Coolest Coolest since: 1938 1917, 1918
29th Warmest Warmest since: 1935 2017
Nov 1936–Oct 1939
36-Month
40.36°F
(4.64°C)
40.03°F
(4.46°C)
0.33°F
(0.18°C)
77th Coolest Coolest since: 1938 1918
46th Warmest Warmest since: 1936 2017
Ties: 1954, 1986
Nov 1935–Oct 1939
48-Month
40.15°F
(4.53°C)
40.00°F
(4.44°C)
0.15°F
(0.09°C)
71st Coolest Coolest since: 1932 1918
51st Warmest Warmest since: 1938 2018
Ties: 1944
Nov 1934–Oct 1939
60-Month
40.25°F
(4.58°C)
40.00°F
(4.44°C)
0.25°F
(0.14°C)
77th Coolest Coolest since: 1937 1920
44th Warmest Warmest since: 1938 2019
Ties: 1957

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published September 2020, retrieved on September 19, 2020 from https://www.ncdc.noaa.gov/cag/