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 2021. For more information, please see Climatological Rankings.


Contiguous U.S.

Minimum Temperature Rankings, April 2015

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
April 2015
1-Month
40.62°F
(4.79°C)
38.61°F
(3.67°C)
2.01°F
(1.12°C)
111th Coolest Coolest since: 2014 1920
17th Warmest Warmest since: 2012 1981
Mar–Apr 2015
2-Month
36.82°F
(2.68°C)
34.29°F
(1.27°C)
2.53°F
(1.41°C)
120th Coolest Coolest since: 2014 1950
8th Warmest Warmest since: 2012 2012
Feb–Apr 2015
3-Month
31.74°F
(-0.14°C)
30.47°F
(-0.85°C)
1.27°F
(0.71°C)
96th Coolest Coolest since: 2014 1899
32nd Warmest Warmest since: 2012 2012
Jan–Apr 2015
4-Month
29.53°F
(-1.37°C)
27.79°F
(-2.34°C)
1.74°F
(0.97°C)
103rd Coolest Coolest since: 2014 1912
25th Warmest Warmest since: 2012 2012
Dec 2014–Apr 2015
5-Month
29.28°F
(-1.51°C)
26.77°F
(-2.91°C)
2.51°F
(1.40°C)
117th Coolest Coolest since: 2014 1899
10th Warmest Warmest since: 2012 2012
Nov 2014–Apr 2015
6-Month
29.10°F
(-1.61°C)
27.42°F
(-2.54°C)
1.68°F
(0.93°C)
108th Coolest Coolest since: 2014 1899
19th Warmest Warmest since: 2012 2017
Ties: 1938, 1981
Oct 2014–Apr 2015
7-Month
31.29°F
(-0.39°C)
29.42°F
(-1.43°C)
1.87°F
(1.04°C)
113th Coolest Coolest since: 2014 1899
14th Warmest Warmest since: 2012 2017
Sep 2014–Apr 2015
8-Month
34.15°F
(1.19°C)
32.24°F
(0.13°C)
1.91°F
(1.06°C)
115th Coolest Coolest since: 2014 1917
12th Warmest Warmest since: 2012 2016
Aug 2014–Apr 2015
9-Month
37.05°F
(2.81°C)
35.21°F
(1.78°C)
1.84°F
(1.03°C)
115th Coolest Coolest since: 2014 1917
12th Warmest Warmest since: 2012 2017
Jul 2014–Apr 2015
10-Month
39.42°F
(4.12°C)
37.74°F
(3.19°C)
1.68°F
(0.93°C)
113th Coolest Coolest since: 2014 1917
14th Warmest Warmest since: 2012 2017
Jun 2014–Apr 2015
11-Month
41.05°F
(5.03°C)
39.37°F
(4.09°C)
1.68°F
(0.94°C)
113th Coolest Coolest since: 2014 1917
14th Warmest Warmest since: 2012 2017
May 2014–Apr 2015
12-Month
41.67°F
(5.37°C)
40.04°F
(4.47°C)
1.63°F
(0.90°C)
113th Coolest Coolest since: 2014 1917
14th Warmest Warmest since: 2012 2016
Nov 2013–Apr 2015
18-Month
36.57°F
(2.54°C)
35.82°F
(2.12°C)
0.75°F
(0.42°C)
95th Coolest Coolest since: 2014 1918
31st Warmest Warmest since: 2013 2017
Ties: 1922
May 2013–Apr 2015
24-Month
40.96°F
(4.98°C)
40.03°F
(4.46°C)
0.93°F
(0.52°C)
103rd Coolest Coolest since: 2014 1918
23rd Warmest Warmest since: 2013 2017
May 2012–Apr 2015
36-Month
41.07°F
(5.04°C)
40.02°F
(4.46°C)
1.05°F
(0.58°C)
104th Coolest Coolest since: 2011 1918
21st Warmest Warmest since: 2014 2017
May 2011–Apr 2015
48-Month
41.49°F
(5.27°C)
40.00°F
(4.44°C)
1.49°F
(0.83°C)
110th Coolest Coolest since: 2014 1918
14th Warmest Warmest since: 2008 2019
May 2010–Apr 2015
60-Month
41.40°F
(5.22°C)
40.00°F
(4.44°C)
1.40°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 September 2021, retrieved on September 17, 2021 from https://www.ncdc.noaa.gov/cag/