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 December 2021. For more information, please see Climatological Rankings.


Contiguous U.S.

Minimum Temperature Rankings, September 1993

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
September 1993
1-Month
50.27°F
(10.15°C)
51.90°F
(11.06°C)
-1.63°F
(-0.91°C)
12th Coolest Coolest since: 1984 1918
116th Warmest Warmest since: 1992 2019
Ties: 1943
Aug–Sep 1993
2-Month
54.90°F
(12.72°C)
55.47°F
(13.04°C)
-0.57°F
(-0.32°C)
34th Coolest Coolest since: 1992 1974
94th Warmest Warmest since: 1991 2019
Jul–Sep 1993
3-Month
56.70°F
(13.72°C)
57.17°F
(13.98°C)
-0.47°F
(-0.26°C)
30th Coolest Coolest since: 1992 1924
98th Warmest Warmest since: 1991 1998
Ties: 1942, 1951
Jun–Sep 1993
4-Month
56.31°F
(13.51°C)
56.78°F
(13.77°C)
-0.47°F
(-0.26°C)
31st Coolest Coolest since: 1992 1903
97th Warmest Warmest since: 1991 2021
May–Sep 1993
5-Month
54.72°F
(12.62°C)
54.91°F
(12.73°C)
-0.19°F
(-0.11°C)
40th Coolest Coolest since: 1992 1907, 1924
88th Warmest Warmest since: 1991 2018
Ties: 1935
Apr–Sep 1993
6-Month
51.93°F
(11.07°C)
52.20°F
(11.22°C)
-0.27°F
(-0.15°C)
38th Coolest Coolest since: 1983 1907
90th Warmest Warmest since: 1992 2018
Ties: 1910
Mar–Sep 1993
7-Month
48.94°F
(9.41°C)
49.02°F
(9.46°C)
-0.08°F
(-0.05°C)
52nd Coolest Coolest since: 1984 1917
76th Warmest Warmest since: 1992 2012
Feb–Sep 1993
8-Month
45.44°F
(7.47°C)
45.74°F
(7.63°C)
-0.30°F
(-0.16°C)
38th Coolest Coolest since: 1979 1917
90th Warmest Warmest since: 1992 2012
Jan–Sep 1993
9-Month
42.76°F
(5.98°C)
42.86°F
(6.03°C)
-0.10°F
(-0.05°C)
54th Coolest Coolest since: 1985 1917
74th Warmest Warmest since: 1992 2012
Ties: 1909
Dec 1992–Sep 1993
10-Month
40.75°F
(4.86°C)
40.84°F
(4.91°C)
-0.09°F
(-0.05°C)
49th Coolest Coolest since: 1984 1917
78th Warmest Warmest since: 1992 2016
Ties: 1959
Nov 1992–Sep 1993
11-Month
39.85°F
(4.36°C)
39.91°F
(4.39°C)
-0.06°F
(-0.03°C)
52nd Coolest Coolest since: 1984 1917
75th Warmest Warmest since: 1992 2016
Oct 1992–Sep 1993
12-Month
39.99°F
(4.44°C)
40.05°F
(4.47°C)
-0.06°F
(-0.03°C)
53rd Coolest Coolest since: 1984 1917
74th Warmest Warmest since: 1992 2016
Apr 1992–Sep 1993
18-Month
43.98°F
(6.66°C)
44.10°F
(6.72°C)
-0.12°F
(-0.06°C)
47th Coolest Coolest since: 1984 1917
80th Warmest Warmest since: 1992 2016
Oct 1991–Sep 1993
24-Month
40.61°F
(4.78°C)
40.04°F
(4.47°C)
0.57°F
(0.31°C)
89th Coolest Coolest since: 1989 1918
37th Warmest Warmest since: 1992 2017
Oct 1990–Sep 1993
36-Month
40.81°F
(4.89°C)
40.02°F
(4.46°C)
0.79°F
(0.43°C)
97th Coolest Coolest since: 1990 1918
28th Warmest Warmest since: 1992 2017, 2018
Oct 1989–Sep 1993
48-Month
40.86°F
(4.92°C)
40.01°F
(4.45°C)
0.85°F
(0.47°C)
99th Coolest Coolest since: 1991 1918
25th Warmest Warmest since: 1992 2018
Oct 1988–Sep 1993
60-Month
40.74°F
(4.86°C)
40.00°F
(4.44°C)
0.74°F
(0.42°C)
93rd Coolest Coolest since: 1989 1920
30th Warmest Warmest since: 1992 2019, 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published January 2022, retrieved on January 20, 2022 from https://www.ncdc.noaa.gov/cag/