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.

Maximum Temperature Rankings, December 1991

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
December 1991
1-Month
45.37°F
(7.43°C)
42.76°F
(5.98°C)
2.61°F
(1.45°C)
101st Coolest Coolest since: 1990 1983
27th Warmest Warmest since: 1980 2021
Nov–Dec 1991
2-Month
47.42°F
(8.57°C)
47.74°F
(8.74°C)
-0.32°F
(-0.17°C)
48th Coolest Coolest since: 1989 2000
80th Warmest Warmest since: 1990 1999
Oct–Dec 1991
3-Month
54.31°F
(12.39°C)
54.09°F
(12.27°C)
0.22°F
(0.12°C)
67th Coolest Coolest since: 1989 1972
61st Warmest Warmest since: 1990 1999
Sep–Dec 1991
4-Month
60.12°F
(15.62°C)
60.02°F
(15.57°C)
0.10°F
(0.05°C)
62nd Coolest Coolest since: 1989 1972
66th Warmest Warmest since: 1990 2021
Aug–Dec 1991
5-Month
65.24°F
(18.47°C)
65.05°F
(18.36°C)
0.19°F
(0.11°C)
68th Coolest Coolest since: 1989 1972
60th Warmest Warmest since: 1990 2021
Jul–Dec 1991
6-Month
68.80°F
(20.44°C)
68.65°F
(20.36°C)
0.15°F
(0.08°C)
69th Coolest Coolest since: 1989 1972
59th Warmest Warmest since: 1990 2021
Ties: 1946
Jun–Dec 1991
7-Month
70.59°F
(21.44°C)
70.46°F
(21.37°C)
0.13°F
(0.07°C)
68th Coolest Coolest since: 1989 1972
60th Warmest Warmest since: 1990 2021
May–Dec 1991
8-Month
70.96°F
(21.64°C)
70.78°F
(21.54°C)
0.18°F
(0.10°C)
71st Coolest Coolest since: 1989 1972
57th Warmest Warmest since: 1990 2021
Apr–Dec 1991
9-Month
70.23°F
(21.24°C)
69.96°F
(21.09°C)
0.27°F
(0.15°C)
71st Coolest Coolest since: 1989 1972
57th Warmest Warmest since: 1990 2021
Mar–Dec 1991
10-Month
68.68°F
(20.38°C)
68.27°F
(20.15°C)
0.41°F
(0.23°C)
83rd Coolest Coolest since: 1989 1912
45th Warmest Warmest since: 1990 2012
Ties: 1918, 1986
Feb–Dec 1991
11-Month
67.13°F
(19.52°C)
66.14°F
(18.97°C)
0.99°F
(0.55°C)
98th Coolest Coolest since: 1989 1912
30th Warmest Warmest since: 1990 2012
Jan–Dec 1991
12-Month
64.80°F
(18.22°C)
64.00°F
(17.78°C)
0.80°F
(0.44°C)
94th Coolest Coolest since: 1989 1912
34th Warmest Warmest since: 1990 2012
Ties: 1994
Jul 1990–Dec 1991
18-Month
66.37°F
(19.09°C)
65.55°F
(18.64°C)
0.82°F
(0.45°C)
97th Coolest Coolest since: 1989 1912
30th Warmest Warmest since: 1990 2012
Ties: 2001
Jan 1990–Dec 1991
24-Month
65.22°F
(18.46°C)
64.00°F
(17.78°C)
1.22°F
(0.68°C)
109th Coolest Coolest since: 1990 1913
18th Warmest Warmest since: 1988 2017
Ties: 1935
Jan 1989–Dec 1991
36-Month
64.80°F
(18.22°C)
63.98°F
(17.77°C)
0.82°F
(0.45°C)
92nd Coolest Coolest since: 1987 1905
34th Warmest Warmest since: 1990 2017
Jan 1988–Dec 1991
48-Month
64.90°F
(18.28°C)
63.98°F
(17.77°C)
0.92°F
(0.51°C)
99th Coolest Coolest since: 1989 1906
26th Warmest Warmest since: 1990 2018
Ties: 1935
Jan 1987–Dec 1991
60-Month
64.98°F
(18.32°C)
63.96°F
(17.76°C)
1.02°F
(0.56°C)
99th Coolest Coolest since: 1989 1907
25th Warmest Warmest since: 1990 2016

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published January 2022, retrieved on January 23, 2022 from https://www.ncdc.noaa.gov/cag/