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 1979

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
September 1979
1-Month
52.36°F
(11.31°C)
51.90°F
(11.06°C)
0.46°F
(0.25°C)
70th Coolest Coolest since: 1976 1918
58th Warmest Warmest since: 1978 2019
Aug–Sep 1979
2-Month
55.51°F
(13.06°C)
55.48°F
(13.04°C)
0.03°F
(0.02°C)
57th Coolest Coolest since: 1976 1974
71st Warmest Warmest since: 1978 2019
Jul–Sep 1979
3-Month
57.17°F
(13.98°C)
57.16°F
(13.98°C)
0.01°F
(0.00°C)
56th Coolest Coolest since: 1976 1924
72nd Warmest Warmest since: 1978 1998
Jun–Sep 1979
4-Month
56.52°F
(13.62°C)
56.78°F
(13.77°C)
-0.26°F
(-0.15°C)
40th Coolest Coolest since: 1976 1903
88th Warmest Warmest since: 1978 2021
May–Sep 1979
5-Month
54.58°F
(12.54°C)
54.92°F
(12.73°C)
-0.34°F
(-0.19°C)
32nd Coolest Coolest since: 1976 1907, 1924
96th Warmest Warmest since: 1978 2018
Ties: 1909
Apr–Sep 1979
6-Month
51.90°F
(11.06°C)
52.19°F
(11.22°C)
-0.29°F
(-0.16°C)
37th Coolest Coolest since: 1976 1907
91st Warmest Warmest since: 1978 2018
Mar–Sep 1979
7-Month
48.92°F
(9.40°C)
49.02°F
(9.46°C)
-0.10°F
(-0.06°C)
50th Coolest Coolest since: 1976 1917
78th Warmest Warmest since: 1978 2012
Feb–Sep 1979
8-Month
45.00°F
(7.22°C)
45.74°F
(7.63°C)
-0.74°F
(-0.41°C)
22nd Coolest Coolest since: 1975 1917
106th Warmest Warmest since: 1978 2012
Jan–Sep 1979
9-Month
41.40°F
(5.22°C)
42.86°F
(6.03°C)
-1.46°F
(-0.81°C)
6th Coolest Coolest since: 1924 1917
122nd Warmest Warmest since: 1978 2012
Dec 1978–Sep 1979
10-Month
39.20°F
(4.00°C)
40.84°F
(4.91°C)
-1.64°F
(-0.91°C)
4th Coolest Coolest since: 1917 1917
123rd Warmest Warmest since: 1978 2016
Nov 1978–Sep 1979
11-Month
38.46°F
(3.59°C)
39.91°F
(4.39°C)
-1.45°F
(-0.80°C)
5th Coolest Coolest since: 1917 1917
122nd Warmest Warmest since: 1978 2016
Oct 1978–Sep 1979
12-Month
38.63°F
(3.68°C)
40.05°F
(4.47°C)
-1.42°F
(-0.79°C)
5th Coolest Coolest since: 1918 1917
122nd Warmest Warmest since: 1978 2016
Ties: 1918
Apr 1978–Sep 1979
18-Month
43.31°F
(6.28°C)
44.10°F
(6.72°C)
-0.79°F
(-0.44°C)
9th Coolest Coolest since: 1951 1917
118th Warmest Warmest since: 1978 2016
Ties: 1924
Oct 1977–Sep 1979
24-Month
39.22°F
(4.01°C)
40.03°F
(4.46°C)
-0.81°F
(-0.45°C)
7th Coolest Coolest since: 1918 1918
119th Warmest Warmest since: 1978 2017
Oct 1976–Sep 1979
36-Month
39.25°F
(4.03°C)
40.02°F
(4.46°C)
-0.77°F
(-0.43°C)
6th Coolest Coolest since: 1919 1918
119th Warmest Warmest since: 1978 2017, 2018
Oct 1975–Sep 1979
48-Month
39.46°F
(4.14°C)
40.01°F
(4.45°C)
-0.55°F
(-0.31°C)
12th Coolest Coolest since: 1920 1918
112th Warmest Warmest since: 1978 2018
Oct 1974–Sep 1979
60-Month
39.52°F
(4.18°C)
40.00°F
(4.44°C)
-0.48°F
(-0.26°C)
11th Coolest Coolest since: 1921 1920
112th Warmest Warmest since: 1978 2019, 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published November 2021, retrieved on December 8, 2021 from https://www.ncdc.noaa.gov/cag/