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 2020. For more information, please see Climatological Rankings.


Contiguous U.S.

Minimum Temperature Rankings, October 1921

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
October 1921
1-Month
41.36°F
(5.20°C)
41.41°F
(5.23°C)
-0.05°F
(-0.03°C)
59th Coolest Coolest since: 1917 1917
68th Warmest Warmest since: 1920 1947
Sep–Oct 1921
2-Month
47.54°F
(8.63°C)
46.66°F
(8.14°C)
0.88°F
(0.49°C)
95th Coolest Coolest since: 1920 1917
32nd Warmest Warmest since: 1900 2015
Ties: 1962, 2000, 2011
Aug–Oct 1921
3-Month
51.36°F
(10.76°C)
50.79°F
(10.44°C)
0.57°F
(0.32°C)
85th Coolest Coolest since: 1920 1917
42nd Warmest Warmest since: 1900 2016
Ties: 1934, 1986
Jul–Oct 1921
4-Month
53.95°F
(12.19°C)
53.22°F
(11.79°C)
0.73°F
(0.40°C)
95th Coolest Coolest since: 1920 1976
32nd Warmest Warmest since: 1901 2016
Jun–Oct 1921
5-Month
54.71°F
(12.62°C)
53.71°F
(12.06°C)
1.00°F
(0.56°C)
104th Coolest Coolest since: 1920 1917
23rd Warmest Warmest since: 1900 2016
May–Oct 1921
6-Month
53.53°F
(11.96°C)
52.66°F
(11.48°C)
0.87°F
(0.48°C)
98th Coolest Coolest since: 1920 1917
29th Warmest Warmest since: 1900 2018
Apr–Oct 1921
7-Month
51.35°F
(10.75°C)
50.66°F
(10.37°C)
0.69°F
(0.38°C)
92nd Coolest Coolest since: 1920 1917
35th Warmest Warmest since: 1900 2015
Mar–Oct 1921
8-Month
49.27°F
(9.59°C)
48.07°F
(8.93°C)
1.20°F
(0.66°C)
109th Coolest Coolest since: 1920 1917
18th Warmest Warmest to Date 2016
Ties: 2001
Feb–Oct 1921
9-Month
46.63°F
(8.13°C)
45.27°F
(7.37°C)
1.36°F
(0.76°C)
112th Coolest Coolest since: 1920 1917
15th Warmest Warmest to Date 2016
Ties: 1938
Jan–Oct 1921
10-Month
44.39°F
(6.88°C)
42.72°F
(5.96°C)
1.67°F
(0.92°C)
114th Coolest Coolest since: 1920 1917
13th Warmest Warmest to Date 2016
Ties: 1990
Dec 1920–Oct 1921
11-Month
42.49°F
(5.83°C)
40.89°F
(4.94°C)
1.60°F
(0.89°C)
114th Coolest Coolest since: 1920 1917
12th Warmest Warmest to Date 2016
Nov 1920–Oct 1921
12-Month
41.42°F
(5.23°C)
40.04°F
(4.47°C)
1.38°F
(0.76°C)
111th Coolest Coolest since: 1920 1917
15th Warmest Warmest to Date 2016
May 1920–Oct 1921
18-Month
45.04°F
(7.24°C)
44.25°F
(6.81°C)
0.79°F
(0.43°C)
97th Coolest Coolest since: 1920 1917
29th Warmest Warmest to Date 2016
Nov 1919–Oct 1921
24-Month
40.18°F
(4.54°C)
40.04°F
(4.47°C)
0.14°F
(0.07°C)
68th Coolest Coolest since: 1920 1917, 1918
57th Warmest Warmest since: 1901 2017
Ties: 1940
Nov 1918–Oct 1921
36-Month
40.28°F
(4.60°C)
40.02°F
(4.46°C)
0.26°F
(0.14°C)
70th Coolest Coolest since: 1920 1918
54th Warmest Warmest to Date 2017
Nov 1917–Oct 1921
48-Month
40.04°F
(4.47°C)
40.01°F
(4.45°C)
0.03°F
(0.02°C)
59th Coolest Coolest since: 1920 1918
64th Warmest Warmest to Date 2018
Ties: 1958
Nov 1916–Oct 1921
60-Month
39.49°F
(4.16°C)
40.00°F
(4.44°C)
-0.51°F
(-0.28°C)
11th Coolest Coolest since: 1920 1920
111th Warmest Warmest since: 1915 2019, 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published November 2020, retrieved on November 30, 2020 from https://www.ncdc.noaa.gov/cag/