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 April 2022. For more information, please see Climatological Rankings.


Contiguous U.S.

Average Temperature Rankings, May 2015

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
May 2015
1-Month
60.84°F
(16.02°C)
60.20°F
(15.67°C)
0.64°F
(0.35°C)
79th Coolest Coolest since: 2011 1917
49th Warmest Warmest since: 2014 2018
Ties: 1959
Apr–May 2015
2-Month
57.04°F
(13.91°C)
55.63°F
(13.13°C)
1.41°F
(0.78°C)
110th Coolest Coolest since: 2014 1907
18th Warmest Warmest since: 2012 1934
Ties: 1962, 1981
Mar–May 2015
3-Month
53.16°F
(11.76°C)
50.92°F
(10.51°C)
2.24°F
(1.25°C)
115th Coolest Coolest since: 2014 1917
13th Warmest Warmest since: 2012 2012
Feb–May 2015
4-Month
48.12°F
(8.96°C)
46.65°F
(8.14°C)
1.47°F
(0.82°C)
101st Coolest Coolest since: 2014 1917
27th Warmest Warmest since: 2012 2012
Jan–May 2015
5-Month
45.11°F
(7.28°C)
43.34°F
(6.30°C)
1.77°F
(0.98°C)
108th Coolest Coolest since: 2014 1917
20th Warmest Warmest since: 2012 2012
Dec 2014–May 2015
6-Month
43.73°F
(6.52°C)
41.58°F
(5.32°C)
2.15°F
(1.20°C)
116th Coolest Coolest since: 2014 1917
11th Warmest Warmest since: 2012 2012
Nov 2014–May 2015
7-Month
43.09°F
(6.16°C)
41.60°F
(5.33°C)
1.49°F
(0.83°C)
105th Coolest Coolest since: 2014 1917
22nd Warmest Warmest since: 2012 2012
Oct 2014–May 2015
8-Month
44.82°F
(7.12°C)
43.17°F
(6.21°C)
1.65°F
(0.91°C)
112th Coolest Coolest since: 2014 1917
15th Warmest Warmest since: 2012 2012
Sep 2014–May 2015
9-Month
47.19°F
(8.44°C)
45.57°F
(7.54°C)
1.62°F
(0.90°C)
112th Coolest Coolest since: 2014 1917
15th Warmest Warmest since: 2012 2012
Aug 2014–May 2015
10-Month
49.70°F
(9.83°C)
48.23°F
(9.02°C)
1.47°F
(0.81°C)
113th Coolest Coolest since: 2014 1917
14th Warmest Warmest since: 2012 2012
Jul 2014–May 2015
11-Month
51.84°F
(11.02°C)
50.53°F
(10.29°C)
1.31°F
(0.73°C)
110th Coolest Coolest since: 2014 1917
17th Warmest Warmest since: 2012 2012
Jun 2014–May 2015
12-Month
53.32°F
(11.84°C)
52.03°F
(11.13°C)
1.29°F
(0.71°C)
110th Coolest Coolest since: 2014 1917
17th Warmest Warmest since: 2012 2012
Dec 2013–May 2015
18-Month
49.28°F
(9.60°C)
48.53°F
(9.18°C)
0.75°F
(0.42°C)
93rd Coolest Coolest since: 2014 1918
33rd Warmest Warmest since: 2013 2017
Jun 2013–May 2015
24-Month
52.78°F
(11.54°C)
52.02°F
(11.12°C)
0.76°F
(0.42°C)
99th Coolest Coolest since: 2014 1918
27th Warmest Warmest since: 2013 2017
Jun 2012–May 2015
36-Month
52.95°F
(11.64°C)
52.00°F
(11.11°C)
0.95°F
(0.53°C)
101st Coolest Coolest since: 2011 1918
24th Warmest Warmest since: 2014 2018
Jun 2011–May 2015
48-Month
53.54°F
(11.97°C)
51.99°F
(11.11°C)
1.55°F
(0.86°C)
117th Coolest Coolest since: 2014 1918
7th Warmest Warmest since: 2007 2018
Jun 2010–May 2015
60-Month
53.39°F
(11.88°C)
51.98°F
(11.10°C)
1.41°F
(0.78°C)
110th Coolest Coolest since: 2014 1920
13th Warmest Warmest since: 2008 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published May 2022, retrieved on May 25, 2022 from https://www.ncdc.noaa.gov/cag/