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, October 2021

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
October 2021
1-Month
45.36°F
(7.42°C)
41.41°F
(5.23°C)
3.95°F
(2.19°C)
124th Coolest Coolest since: 2020 1917
4th Warmest Warmest since: 2016 1947
Sep–Oct 2021
2-Month
49.92°F
(9.96°C)
46.66°F
(8.14°C)
3.26°F
(1.82°C)
125th Coolest Coolest since: 2020 1917
3rd Warmest Warmest since: 2016 2015
Aug–Oct 2021
3-Month
53.82°F
(12.12°C)
50.79°F
(10.44°C)
3.03°F
(1.68°C)
126th Coolest Coolest since: 2020 1917
2nd Warmest Warmest since: 2016 2016
Jul–Oct 2021
4-Month
56.16°F
(13.42°C)
53.22°F
(11.79°C)
2.94°F
(1.63°C)
127th Coolest Coolest since: 2020 1976
1st Warmest Warmest to Date 2021
Jun–Oct 2021
5-Month
56.84°F
(13.80°C)
53.70°F
(12.06°C)
3.14°F
(1.74°C)
127th Coolest Coolest since: 2020 1917
1st Warmest Warmest to Date 2021
May–Oct 2021
6-Month
55.34°F
(12.97°C)
52.67°F
(11.48°C)
2.67°F
(1.49°C)
126th Coolest Coolest since: 2020 1917
2nd Warmest Warmest since: 2018 2018
Apr–Oct 2021
7-Month
52.98°F
(11.66°C)
50.66°F
(10.37°C)
2.32°F
(1.29°C)
125th Coolest Coolest since: 2020 1917
3rd Warmest Warmest since: 2016 2015
Mar–Oct 2021
8-Month
50.50°F
(10.28°C)
48.07°F
(8.93°C)
2.43°F
(1.35°C)
124th Coolest Coolest since: 2020 1917
4th Warmest Warmest since: 2016 2016
Feb–Oct 2021
9-Month
47.15°F
(8.42°C)
45.26°F
(7.37°C)
1.89°F
(1.05°C)
120th Coolest Coolest since: 2020 1917
8th Warmest Warmest since: 2018 2016
Jan–Oct 2021
10-Month
44.96°F
(7.20°C)
42.72°F
(5.96°C)
2.24°F
(1.24°C)
122nd Coolest Coolest since: 2019 1917
6th Warmest Warmest since: 2020 2016
Dec 2020–Oct 2021
11-Month
43.13°F
(6.18°C)
40.89°F
(4.94°C)
2.24°F
(1.24°C)
120th Coolest Coolest since: 2019 1917
7th Warmest Warmest since: 2020 2016
Nov 2020–Oct 2021
12-Month
42.39°F
(5.77°C)
40.04°F
(4.47°C)
2.35°F
(1.30°C)
122nd Coolest Coolest since: 2020 1917
5th Warmest Warmest since: 2017 2016
May 2020–Oct 2021
18-Month
46.31°F
(7.95°C)
44.25°F
(6.81°C)
2.06°F
(1.14°C)
123rd Coolest Coolest since: 2020 1917
4th Warmest Warmest since: 2017 2016
Nov 2019–Oct 2021
24-Month
42.30°F
(5.72°C)
40.04°F
(4.47°C)
2.26°F
(1.25°C)
122nd Coolest Coolest since: 2020 1917, 1918
4th Warmest Warmest since: 2018 2017
Nov 2018–Oct 2021
36-Month
41.94°F
(5.52°C)
40.02°F
(4.46°C)
1.92°F
(1.06°C)
119th Coolest Coolest since: 2020 1918
6th Warmest Warmest since: 2019 2017
Nov 2017–Oct 2021
48-Month
41.97°F
(5.54°C)
40.01°F
(4.45°C)
1.96°F
(1.09°C)
119th Coolest Coolest since: 2016 1918
5th Warmest Warmest since: 2020 2018
Nov 2016–Oct 2021
60-Month
42.16°F
(5.64°C)
40.00°F
(4.44°C)
2.16°F
(1.20°C)
119th Coolest Coolest since: 2017 1920
4th Warmest Warmest since: 2020 2019, 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, Minimum Temperature, published September 2022, retrieved on September 25, 2022 from https://www.ncdc.noaa.gov/cag/