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 2019. For more information, please see Climatological Rankings.


Contiguous U.S.

Average Temperature Rankings, September 1979

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Amomaly Rank
(1895-2018)
Warmest/Coolest
Since
Record
September 1979
1-Month
66.09°F
(18.94°C)
64.86°F
(18.26°C)
1.23°F
(0.68°C)
93rd Coolest Coolest since: 1978 1965
32nd Warmest Warmest since: 1963 1998
Ties: 1911, 2011
Aug–Sep 1979
2-Month
68.53°F
(20.29°C)
68.48°F
(20.27°C)
0.05°F
(0.02°C)
57th Coolest Coolest since: 1976 1974
68th Warmest Warmest since: 1978 1998
Jul–Sep 1979
3-Month
70.06°F
(21.14°C)
70.19°F
(21.22°C)
-0.13°F
(-0.08°C)
53rd Coolest Coolest since: 1976 1950
72nd Warmest Warmest since: 1978 1998
Jun–Sep 1979
4-Month
69.50°F
(20.83°C)
69.76°F
(20.98°C)
-0.26°F
(-0.15°C)
37th Coolest Coolest since: 1976 1903
88th Warmest Warmest since: 1978 1936
Ties: 1923, 1926
May–Sep 1979
5-Month
67.43°F
(19.68°C)
67.85°F
(19.92°C)
-0.42°F
(-0.24°C)
33rd Coolest Coolest since: 1976 1907
92nd Warmest Warmest since: 1978 2018
Apr–Sep 1979
6-Month
64.55°F
(18.08°C)
65.06°F
(18.37°C)
-0.51°F
(-0.29°C)
31st Coolest Coolest since: 1976 1907
94th Warmest Warmest since: 1978 2012
Ties: 1973
Mar–Sep 1979
7-Month
61.33°F
(16.29°C)
61.68°F
(16.49°C)
-0.35°F
(-0.20°C)
35th Coolest Coolest since: 1976 1912
90th Warmest Warmest since: 1978 2012
Feb–Sep 1979
8-Month
57.18°F
(13.99°C)
58.20°F
(14.56°C)
-1.02°F
(-0.57°C)
14th Coolest Coolest since: 1975 1917
111th Warmest Warmest since: 1978 2012
Jan–Sep 1979
9-Month
53.26°F
(11.81°C)
55.08°F
(12.82°C)
-1.82°F
(-1.01°C)
3rd Coolest Coolest since: 1917 1912
122nd Warmest Warmest since: 1978 2012
Dec 1978–Sep 1979
10-Month
50.92°F
(10.51°C)
52.85°F
(11.58°C)
-1.93°F
(-1.07°C)
3rd Coolest Coolest since: 1917 1917
121st Warmest Warmest since: 1978 2012
Nov 1978–Sep 1979
11-Month
50.06°F
(10.03°C)
51.84°F
(11.02°C)
-1.78°F
(-0.99°C)
4th Coolest Coolest since: 1917 1912
120th Warmest Warmest since: 1978 2012
Oct 1978–Sep 1979
12-Month
50.42°F
(10.23°C)
52.03°F
(11.13°C)
-1.61°F
(-0.90°C)
4th Coolest Coolest since: 1917 1912
120th Warmest Warmest since: 1978 2012
Apr 1978–Sep 1979
18-Month
55.38°F
(12.99°C)
56.37°F
(13.54°C)
-0.99°F
(-0.55°C)
6th Coolest Coolest since: 1918 1917
118th Warmest Warmest since: 1978 2012
Oct 1977–Sep 1979
24-Month
50.92°F
(10.51°C)
52.02°F
(11.12°C)
-1.10°F
(-0.61°C)
5th Coolest Coolest since: 1918 1913, 1918
118th Warmest Warmest since: 1978 2017
Oct 1976–Sep 1979
36-Month
51.17°F
(10.65°C)
52.01°F
(11.12°C)
-0.84°F
(-0.47°C)
6th Coolest Coolest since: 1918 1917
116th Warmest Warmest since: 1978 2018
Oct 1975–Sep 1979
48-Month
51.49°F
(10.83°C)
51.99°F
(11.11°C)
-0.50°F
(-0.28°C)
14th Coolest Coolest since: 1971 1918
107th Warmest Warmest since: 1978 2018
Oct 1974–Sep 1979
60-Month
51.47°F
(10.82°C)
51.98°F
(11.10°C)
-0.51°F
(-0.28°C)
11th Coolest Coolest since: 1920 1920
109th Warmest Warmest since: 1978 2018
Ties: 1903

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published September 2019, retrieved on September 18, 2019 from https://www.ncdc.noaa.gov/cag/