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 2020. For more information, please see Climatological Rankings.


Contiguous U.S.

Average Temperature Rankings, April 1998

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
April 1998
1-Month
51.06°F
(10.59°C)
51.05°F
(10.58°C)
0.01°F
(0.01°C)
60th Coolest Coolest since: 1997 1920
67th Warmest Warmest since: 1994 2006
Ties: 1931
Mar–Apr 1998
2-Month
46.20°F
(7.89°C)
46.28°F
(7.93°C)
-0.08°F
(-0.04°C)
57th Coolest Coolest since: 1996 1975
70th Warmest Warmest since: 1997 2012
Ties: 1916
Feb–Apr 1998
3-Month
43.70°F
(6.50°C)
42.12°F
(5.62°C)
1.58°F
(0.88°C)
100th Coolest Coolest since: 1997 1899
27th Warmest Warmest since: 1992 2012
Jan–Apr 1998
4-Month
41.52°F
(5.29°C)
39.12°F
(3.96°C)
2.40°F
(1.33°C)
112th Coolest Coolest since: 1997 1912
15th Warmest Warmest since: 1992 2012
Dec 1997–Apr 1998
5-Month
40.02°F
(4.46°C)
37.85°F
(3.25°C)
2.17°F
(1.21°C)
112th Coolest Coolest since: 1997 1979
14th Warmest Warmest since: 1992 2012
Nov 1997–Apr 1998
6-Month
40.16°F
(4.53°C)
38.49°F
(3.61°C)
1.67°F
(0.92°C)
107th Coolest Coolest since: 1997 1899
19th Warmest Warmest since: 1995 2012
Oct 1997–Apr 1998
7-Month
42.13°F
(5.63°C)
40.73°F
(4.85°C)
1.40°F
(0.78°C)
104th Coolest Coolest since: 1997 1899
22nd Warmest Warmest since: 1995 2017
Ties: 1991
Sep 1997–Apr 1998
8-Month
45.16°F
(7.31°C)
43.74°F
(6.52°C)
1.42°F
(0.79°C)
107th Coolest Coolest since: 1997 1899
19th Warmest Warmest since: 1995 2016
Aug 1997–Apr 1998
9-Month
48.12°F
(8.96°C)
46.90°F
(8.28°C)
1.22°F
(0.68°C)
108th Coolest Coolest since: 1997 1899
18th Warmest Warmest since: 1995 2016
Jul 1997–Apr 1998
10-Month
50.62°F
(10.34°C)
49.56°F
(9.76°C)
1.06°F
(0.58°C)
101st Coolest Coolest since: 1997 1899
25th Warmest Warmest since: 1995 2012
Jun 1997–Apr 1998
11-Month
52.23°F
(11.24°C)
51.28°F
(10.71°C)
0.95°F
(0.53°C)
98th Coolest Coolest since: 1997 1917
28th Warmest Warmest since: 1995 2017
May 1997–Apr 1998
12-Month
52.83°F
(11.57°C)
52.03°F
(11.13°C)
0.80°F
(0.44°C)
95th Coolest Coolest since: 1997 1917
31st Warmest Warmest since: 1995 2017
Nov 1996–Apr 1998
18-Month
48.11°F
(8.95°C)
47.50°F
(8.61°C)
0.61°F
(0.34°C)
89th Coolest Coolest since: 1997 1913
36th Warmest Warmest since: 1995 2017
May 1996–Apr 1998
24-Month
52.50°F
(11.39°C)
52.01°F
(11.12°C)
0.49°F
(0.27°C)
85th Coolest Coolest since: 1997 1918
40th Warmest Warmest since: 1996 2017
Ties: 1942
May 1995–Apr 1998
36-Month
52.33°F
(11.29°C)
52.00°F
(11.11°C)
0.33°F
(0.18°C)
78th Coolest Coolest since: 1996 1918
46th Warmest Warmest since: 1997 2017
Ties: 1982
May 1994–Apr 1998
48-Month
52.56°F
(11.42°C)
51.99°F
(11.11°C)
0.57°F
(0.31°C)
89th Coolest Coolest since: 1997 1918
34th Warmest Warmest since: 1993 2018, 2019
May 1993–Apr 1998
60-Month
52.39°F
(11.33°C)
51.98°F
(11.10°C)
0.41°F
(0.23°C)
83rd Coolest Coolest since: 1997 1920
39th Warmest Warmest since: 1995 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published September 2020, retrieved on September 25, 2020 from https://www.ncdc.noaa.gov/cag/