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.

Minimum Temperature Rankings, September 1971

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
September 1971
1-Month
52.00°F
(11.11°C)
51.90°F
(11.06°C)
0.10°F
(0.05°C)
55th Coolest Coolest since: 1970 1918
73rd Warmest Warmest since: 1969 2019
Aug–Sep 1971
2-Month
55.49°F
(13.05°C)
55.48°F
(13.04°C)
0.01°F
(0.01°C)
54th Coolest Coolest since: 1968 1974
74th Warmest Warmest since: 1970 2019
Jul–Sep 1971
3-Month
56.73°F
(13.74°C)
57.16°F
(13.98°C)
-0.43°F
(-0.24°C)
33rd Coolest Coolest since: 1968 1924
95th Warmest Warmest since: 1970 1998
Jun–Sep 1971
4-Month
56.68°F
(13.71°C)
56.78°F
(13.77°C)
-0.10°F
(-0.06°C)
44th Coolest Coolest since: 1968 1903
84th Warmest Warmest since: 1970 2021
May–Sep 1971
5-Month
54.41°F
(12.45°C)
54.91°F
(12.73°C)
-0.50°F
(-0.28°C)
27th Coolest Coolest since: 1968 1907, 1924
101st Warmest Warmest since: 1970 2018
Apr–Sep 1971
6-Month
51.52°F
(10.84°C)
52.19°F
(11.22°C)
-0.67°F
(-0.38°C)
18th Coolest Coolest since: 1968 1907
110th Warmest Warmest since: 1970 2018
Mar–Sep 1971
7-Month
48.12°F
(8.96°C)
49.02°F
(9.46°C)
-0.90°F
(-0.50°C)
10th Coolest Coolest since: 1965 1917
118th Warmest Warmest since: 1970 2012
Feb–Sep 1971
8-Month
44.90°F
(7.17°C)
45.75°F
(7.64°C)
-0.85°F
(-0.47°C)
16th Coolest Coolest since: 1965 1917
112th Warmest Warmest since: 1970 2012
Jan–Sep 1971
9-Month
42.01°F
(5.56°C)
42.86°F
(6.03°C)
-0.85°F
(-0.47°C)
16th Coolest Coolest since: 1966 1917
112th Warmest Warmest since: 1970 2012
Ties: 1920
Dec 1970–Sep 1971
10-Month
40.11°F
(4.51°C)
40.84°F
(4.91°C)
-0.73°F
(-0.40°C)
21st Coolest Coolest since: 1965 1917
106th Warmest Warmest since: 1970 2016
Nov 1970–Sep 1971
11-Month
39.26°F
(4.03°C)
39.91°F
(4.39°C)
-0.65°F
(-0.36°C)
21st Coolest Coolest since: 1965 1917
106th Warmest Warmest since: 1970 2016
Oct 1970–Sep 1971
12-Month
39.36°F
(4.09°C)
40.04°F
(4.47°C)
-0.68°F
(-0.38°C)
16th Coolest Coolest since: 1965 1917
111th Warmest Warmest since: 1970 2016
Apr 1970–Sep 1971
18-Month
43.67°F
(6.48°C)
44.10°F
(6.72°C)
-0.43°F
(-0.24°C)
22nd Coolest Coolest since: 1969 1917
105th Warmest Warmest since: 1970 2016
Ties: 1975
Oct 1969–Sep 1971
24-Month
39.49°F
(4.16°C)
40.03°F
(4.46°C)
-0.54°F
(-0.30°C)
16th Coolest Coolest since: 1965 1918
110th Warmest Warmest since: 1970 2017
Ties: 1930
Oct 1968–Sep 1971
36-Month
39.58°F
(4.21°C)
40.02°F
(4.46°C)
-0.44°F
(-0.25°C)
17th Coolest Coolest since: 1952 1918
108th Warmest Warmest since: 1970 2017, 2018
Oct 1967–Sep 1971
48-Month
39.55°F
(4.19°C)
40.01°F
(4.45°C)
-0.46°F
(-0.26°C)
16th Coolest Coolest since: 1952 1918
108th Warmest Warmest since: 1970 2018
Ties: 1980
Oct 1966–Sep 1971
60-Month
39.59°F
(4.22°C)
40.00°F
(4.44°C)
-0.41°F
(-0.22°C)
15th Coolest Coolest since: 1952 1920
108th Warmest Warmest since: 1970 2019, 2020
Ties: 1952

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published November 2021, retrieved on December 6, 2021 from https://www.ncdc.noaa.gov/cag/