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, January 1999

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
January 1999
1-Month
44.46°F
(6.92°C)
40.49°F
(4.72°C)
3.97°F
(2.20°C)
114th Coolest Coolest since: 1998 1979
14th Warmest Warmest since: 1990 2006
Dec 1998–Jan 1999
2-Month
45.22°F
(7.34°C)
41.65°F
(5.36°C)
3.57°F
(1.98°C)
119th Coolest Coolest since: 1998 1979
8th Warmest Warmest since: 1934 2012
Nov 1998–Jan 1999
3-Month
48.39°F
(9.11°C)
45.35°F
(7.42°C)
3.04°F
(1.69°C)
120th Coolest Coolest since: 1998 1979
7th Warmest Warmest since: 1934 2000
Oct 1998–Jan 1999
4-Month
53.03°F
(11.68°C)
50.72°F
(10.40°C)
2.31°F
(1.28°C)
117th Coolest Coolest since: 1998 1973
10th Warmest Warmest since: 1934 2000
Sep 1998–Jan 1999
5-Month
58.81°F
(14.89°C)
56.13°F
(13.41°C)
2.68°F
(1.48°C)
118th Coolest Coolest since: 1998 1973
9th Warmest Warmest since: 1934 2000
Aug 1998–Jan 1999
6-Month
63.50°F
(17.50°C)
60.96°F
(16.09°C)
2.54°F
(1.41°C)
119th Coolest Coolest since: 1998 1973
8th Warmest Warmest since: 1934 2000
Jul 1998–Jan 1999
7-Month
67.01°F
(19.45°C)
64.64°F
(18.13°C)
2.37°F
(1.32°C)
120th Coolest Coolest since: 1998 1973
7th Warmest Warmest since: 1934 2012
Jun 1998–Jan 1999
8-Month
68.68°F
(20.38°C)
66.73°F
(19.29°C)
1.95°F
(1.09°C)
117th Coolest Coolest since: 1998 1973
10th Warmest Warmest since: 1934 1934
May 1998–Jan 1999
9-Month
69.40°F
(20.78°C)
67.42°F
(19.68°C)
1.98°F
(1.10°C)
117th Coolest Coolest since: 1998 1973
10th Warmest Warmest since: 1935 2002
Apr 1998–Jan 1999
10-Month
68.80°F
(20.44°C)
67.02°F
(19.46°C)
1.78°F
(0.98°C)
114th Coolest Coolest since: 1998 1918, 1973
13th Warmest Warmest since: 1989 2013
Mar 1998–Jan 1999
11-Month
67.26°F
(19.59°C)
65.74°F
(18.74°C)
1.52°F
(0.85°C)
111th Coolest Coolest since: 1998 1918
16th Warmest Warmest since: 1989 2013
Feb 1998–Jan 1999
12-Month
65.64°F
(18.69°C)
63.99°F
(17.77°C)
1.65°F
(0.92°C)
114th Coolest Coolest since: 1998 1918
13th Warmest Warmest since: 1989 2013
Aug 1997–Jan 1999
18-Month
64.18°F
(17.88°C)
62.98°F
(17.21°C)
1.20°F
(0.67°C)
107th Coolest Coolest since: 1998 1913
19th Warmest Warmest since: 1989 2013
Feb 1997–Jan 1999
24-Month
64.87°F
(18.26°C)
63.98°F
(17.77°C)
0.89°F
(0.49°C)
98th Coolest Coolest since: 1998 1918
28th Warmest Warmest since: 1992 2018
Feb 1996–Jan 1999
36-Month
64.45°F
(18.03°C)
63.96°F
(17.76°C)
0.49°F
(0.27°C)
84th Coolest Coolest since: 1998 1918
41st Warmest Warmest since: 1993 2018
Feb 1995–Jan 1999
48-Month
64.40°F
(18.00°C)
63.96°F
(17.76°C)
0.44°F
(0.24°C)
84th Coolest Coolest since: 1998 1918
40th Warmest Warmest since: 1993 2019
Feb 1994–Jan 1999
60-Month
64.52°F
(18.07°C)
63.96°F
(17.76°C)
0.56°F
(0.31°C)
83rd Coolest Coolest since: 1998 1907
40th Warmest Warmest since: 1993 2021

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published January 2022, retrieved on January 26, 2022 from https://www.ncdc.noaa.gov/cag/