Climate at a Glance

Statewide 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 October 2019. For more information, please see Climatological Rankings.


Delaware

Average Temperature Rankings, December 2012

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2018)
Warmest/Coolest
Since
Record
December 2012
1-Month
44.2°F
(6.8°C)
36.2°F
(2.3°C)
8.0°F
(4.5°C)
122nd Coolest Coolest since: 2011 1989
3rd Warmest Warmest since: 2001 2015
Nov–Dec 2012
2-Month
43.8°F
(6.6°C)
40.9°F
(4.9°C)
2.9°F
(1.7°C)
104th Coolest Coolest since: 2010 1917
21st Warmest Warmest since: 2011 2015
Ties: 1991, 2004, 2009
Oct–Dec 2012
3-Month
49.0°F
(9.4°C)
46.1°F
(7.8°C)
2.9°F
(1.6°C)
107th Coolest Coolest since: 2010 1917
18th Warmest Warmest since: 2011 2015
Sep–Dec 2012
4-Month
53.9°F
(12.2°C)
51.4°F
(10.8°C)
2.5°F
(1.4°C)
108th Coolest Coolest since: 2010 1917
17th Warmest Warmest since: 2011 2015
Ties: 1900
Aug–Dec 2012
5-Month
58.5°F
(14.7°C)
55.9°F
(13.3°C)
2.6°F
(1.4°C)
113th Coolest Coolest since: 2010 1917
12th Warmest Warmest since: 2011 2015
Ties: 1971, 1990, 1999
Jul–Dec 2012
6-Month
62.2°F
(16.8°C)
59.2°F
(15.1°C)
3.0°F
(1.7°C)
119th Coolest Coolest since: 2010 1917
6th Warmest Warmest since: 2011 2015
Jun–Dec 2012
7-Month
63.7°F
(17.6°C)
60.8°F
(16.0°C)
2.9°F
(1.6°C)
119th Coolest Coolest since: 2010 1917
6th Warmest Warmest since: 2011 2015
May–Dec 2012
8-Month
64.2°F
(17.9°C)
60.9°F
(16.1°C)
3.3°F
(1.8°C)
121st Coolest Coolest since: 2010 1917
4th Warmest Warmest since: 2011 2015
Apr–Dec 2012
9-Month
63.2°F
(17.3°C)
60.0°F
(15.6°C)
3.2°F
(1.7°C)
122nd Coolest Coolest since: 2010 1917
3rd Warmest Warmest since: 2011 2015
Mar–Dec 2012
10-Month
62.1°F
(16.7°C)
58.2°F
(14.6°C)
3.9°F
(2.1°C)
124th Coolest Coolest since: 2011 1917
1st Warmest Warmest to Date 2012
Feb–Dec 2012
11-Month
60.2°F
(15.7°C)
56.1°F
(13.4°C)
4.1°F
(2.3°C)
124th Coolest Coolest since: 2011 1917
1st Warmest Warmest to Date 2012
Jan–Dec 2012
12-Month
58.5°F
(14.7°C)
54.2°F
(12.3°C)
4.3°F
(2.4°C)
124th Coolest Coolest since: 2011 1904
1st Warmest Warmest to Date 2012
Jul 2011–Dec 2012
18-Month
60.0°F
(15.6°C)
55.9°F
(13.3°C)
4.1°F
(2.3°C)
123rd Coolest Coolest since: 2011 1904
1st Warmest Warmest to Date 2012
Jan 2011–Dec 2012
24-Month
58.0°F
(14.4°C)
54.2°F
(12.3°C)
3.8°F
(2.1°C)
123rd Coolest Coolest since: 2011 1905
1st Warmest Warmest to Date 2012
Jan 2010–Dec 2012
36-Month
57.5°F
(14.2°C)
54.1°F
(12.3°C)
3.4°F
(1.9°C)
122nd Coolest Coolest since: 2011 1905
1st Warmest Warmest to Date 2012
Jan 2009–Dec 2012
48-Month
57.0°F
(13.9°C)
54.2°F
(12.3°C)
2.8°F
(1.6°C)
119th Coolest Coolest since: 2011 1907
3rd Warmest Warmest to Date 2013, 2018
Jan 2008–Dec 2012
60-Month
56.9°F
(13.8°C)
54.2°F
(12.3°C)
2.7°F
(1.5°C)
120th Coolest Coolest since: 2011 1905
1st Warmest Warmest to Date 2012

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 21, 2019 from https://www.ncdc.noaa.gov/cag/