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 June 2019. For more information, please see Climatological Rankings.


Contiguous U.S.

Average Temperature Rankings, May 1998

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 1998
1-Month
62.47°F
(16.93°C)
60.20°F
(15.67°C)
2.27°F
(1.26°C)
117th Coolest Coolest since: 1997 1917
9th Warmest Warmest since: 1987 2018
Apr–May 1998
2-Month
56.76°F
(13.76°C)
55.62°F
(13.12°C)
1.14°F
(0.64°C)
98th Coolest Coolest since: 1997 1907
28th Warmest Warmest since: 1992 1934
Ties: 2016
Mar–May 1998
3-Month
51.62°F
(10.90°C)
50.92°F
(10.51°C)
0.70°F
(0.39°C)
87th Coolest Coolest since: 1997 1917
39th Warmest Warmest since: 1994 2012
Feb–May 1998
4-Month
48.40°F
(9.11°C)
46.65°F
(8.14°C)
1.75°F
(0.97°C)
108th Coolest Coolest since: 1997 1917
18th Warmest Warmest since: 1992 2012
Jan–May 1998
5-Month
45.71°F
(7.62°C)
43.34°F
(6.30°C)
2.37°F
(1.32°C)
115th Coolest Coolest since: 1997 1917
11th Warmest Warmest since: 1992 2012
Dec 1997–May 1998
6-Month
43.76°F
(6.53°C)
41.57°F
(5.32°C)
2.19°F
(1.21°C)
116th Coolest Coolest since: 1997 1917
9th Warmest Warmest since: 1992 2012
Nov 1997–May 1998
7-Month
43.35°F
(6.31°C)
41.60°F
(5.33°C)
1.75°F
(0.98°C)
110th Coolest Coolest since: 1997 1917
15th Warmest Warmest since: 1992 2012
Ties: 1981
Oct 1997–May 1998
8-Month
44.67°F
(7.04°C)
43.16°F
(6.20°C)
1.51°F
(0.84°C)
108th Coolest Coolest since: 1997 1917
17th Warmest Warmest since: 1992 2012
Sep 1997–May 1998
9-Month
47.09°F
(8.38°C)
45.57°F
(7.54°C)
1.52°F
(0.84°C)
109th Coolest Coolest since: 1997 1917
16th Warmest Warmest since: 1992 2012
Aug 1997–May 1998
10-Month
49.55°F
(9.75°C)
48.22°F
(9.01°C)
1.33°F
(0.74°C)
109th Coolest Coolest since: 1997 1917
16th Warmest Warmest since: 1992 2012
Jul 1997–May 1998
11-Month
51.70°F
(10.94°C)
50.53°F
(10.29°C)
1.17°F
(0.65°C)
107th Coolest Coolest since: 1997 1917
18th Warmest Warmest since: 1992 2012
Jun 1997–May 1998
12-Month
53.08°F
(11.71°C)
52.02°F
(11.12°C)
1.06°F
(0.59°C)
103rd Coolest Coolest since: 1997 1917
22nd Warmest Warmest since: 1995 2012
Dec 1996–May 1998
18-Month
49.38°F
(9.66°C)
48.53°F
(9.18°C)
0.85°F
(0.48°C)
95th Coolest Coolest since: 1997 1918
29th Warmest Warmest since: 1995 2017
Jun 1996–May 1998
24-Month
52.57°F
(11.43°C)
52.02°F
(11.12°C)
0.55°F
(0.31°C)
89th Coolest Coolest since: 1997 1918
35th Warmest Warmest since: 1996 2017
Jun 1995–May 1998
36-Month
52.43°F
(11.35°C)
52.00°F
(11.11°C)
0.43°F
(0.24°C)
84th Coolest Coolest since: 1996 1918
39th Warmest Warmest since: 1997 2018
Ties: 1932
Jun 1994–May 1998
48-Month
52.60°F
(11.44°C)
51.99°F
(11.11°C)
0.61°F
(0.33°C)
90th Coolest Coolest since: 1997 1918
32nd Warmest Warmest since: 1993 2018
Jun 1993–May 1998
60-Month
52.41°F
(11.34°C)
51.98°F
(11.10°C)
0.43°F
(0.24°C)
84th Coolest Coolest since: 1997 1920
37th Warmest Warmest since: 1995 2019
Ties: 1939

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published July 2019, retrieved on July 22, 2019 from https://www.ncdc.noaa.gov/cag/