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 2021. For more information, please see Climatological Rankings.


Contiguous U.S.

Minimum Temperature Rankings, December 2015

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
December 2015
1-Month
29.25°F
(-1.53°C)
22.60°F
(-5.22°C)
6.65°F
(3.69°C)
126th Coolest Coolest since: 2014 1909
1st Warmest Warmest to Date 2015
Nov–Dec 2015
2-Month
31.60°F
(-0.22°C)
26.63°F
(-2.98°C)
4.97°F
(2.76°C)
126th Coolest Coolest since: 2014 1976
1st Warmest Warmest to Date 2015
Oct–Dec 2015
3-Month
36.19°F
(2.33°C)
31.56°F
(-0.24°C)
4.63°F
(2.57°C)
126th Coolest Coolest since: 2014 1976
1st Warmest Warmest to Date 2015
Sep–Dec 2015
4-Month
41.08°F
(5.04°C)
36.65°F
(2.58°C)
4.43°F
(2.46°C)
126th Coolest Coolest since: 2014 1976
1st Warmest Warmest to Date 2015
Aug–Dec 2015
5-Month
44.88°F
(7.16°C)
41.12°F
(5.07°C)
3.76°F
(2.09°C)
126th Coolest Coolest since: 2014 1976
1st Warmest Warmest to Date 2015
Jul–Dec 2015
6-Month
47.71°F
(8.73°C)
44.36°F
(6.87°C)
3.35°F
(1.86°C)
126th Coolest Coolest since: 2014 1976
1st Warmest Warmest to Date 2015
Jun–Dec 2015
7-Month
49.33°F
(9.63°C)
45.97°F
(7.76°C)
3.36°F
(1.87°C)
126th Coolest Coolest since: 2014 1976
1st Warmest Warmest to Date 2015
May–Dec 2015
8-Month
49.31°F
(9.62°C)
46.16°F
(7.87°C)
3.15°F
(1.75°C)
126th Coolest Coolest since: 2014 1976
1st Warmest Warmest to Date 2015
Apr–Dec 2015
9-Month
48.34°F
(9.08°C)
45.32°F
(7.40°C)
3.02°F
(1.68°C)
126th Coolest Coolest since: 2014 1917
1st Warmest Warmest to Date 2015
Mar–Dec 2015
10-Month
46.81°F
(8.23°C)
43.78°F
(6.54°C)
3.03°F
(1.69°C)
126th Coolest Coolest since: 2014 1917
1st Warmest Warmest to Date 2015
Feb–Dec 2015
11-Month
44.52°F
(6.96°C)
41.88°F
(5.49°C)
2.64°F
(1.47°C)
124th Coolest Coolest since: 2014 1917
3rd Warmest Warmest since: 2012 2016
Jan–Dec 2015
12-Month
42.71°F
(5.95°C)
40.03°F
(4.46°C)
2.68°F
(1.49°C)
122nd Coolest Coolest since: 2014 1917
5th Warmest Warmest since: 2012 2016
Jul 2014–Dec 2015
18-Month
43.82°F
(6.57°C)
41.49°F
(5.27°C)
2.33°F
(1.30°C)
122nd Coolest Coolest since: 2014 1917
4th Warmest Warmest since: 2012 2016
Jan 2014–Dec 2015
24-Month
41.72°F
(5.40°C)
40.03°F
(4.46°C)
1.69°F
(0.94°C)
115th Coolest Coolest since: 2014 1917
11th Warmest Warmest since: 2013 2017
Jan 2013–Dec 2015
36-Month
41.38°F
(5.21°C)
40.02°F
(4.46°C)
1.36°F
(0.75°C)
107th Coolest Coolest since: 2011 1918
18th Warmest Warmest since: 2014 2017
Jan 2012–Dec 2015
48-Month
41.76°F
(5.42°C)
40.02°F
(4.46°C)
1.74°F
(0.96°C)
116th Coolest Coolest since: 2014 1919
8th Warmest Warmest since: 2007 2018
Jan 2011–Dec 2015
60-Month
41.64°F
(5.36°C)
40.00°F
(4.44°C)
1.64°F
(0.92°C)
115th Coolest Coolest since: 2014 1920
8th Warmest Warmest since: 2007 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published July 2021, retrieved on July 25, 2021 from https://www.ncdc.noaa.gov/cag/