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 2011

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2018)
Warmest/Coolest
Since
Record
December 2011
1-Month
43.4°F
(6.3°C)
36.2°F
(2.3°C)
7.2°F
(4.0°C)
118th Coolest Coolest since: 2010 1989
7th Warmest Warmest since: 2006 2015
Nov–Dec 2011
2-Month
47.1°F
(8.4°C)
40.9°F
(4.9°C)
6.2°F
(3.5°C)
121st Coolest Coolest since: 2010 1917
4th Warmest Warmest since: 2006 2015
Oct–Dec 2011
3-Month
50.5°F
(10.3°C)
46.1°F
(7.8°C)
4.4°F
(2.5°C)
120th Coolest Coolest since: 2010 1917
5th Warmest Warmest since: 2001 2015
Sep–Dec 2011
4-Month
55.5°F
(13.1°C)
51.4°F
(10.8°C)
4.1°F
(2.3°C)
122nd Coolest Coolest since: 2010 1917
3rd Warmest Warmest since: 1931 2015
Aug–Dec 2011
5-Month
59.5°F
(15.3°C)
55.9°F
(13.3°C)
3.6°F
(2.0°C)
120th Coolest Coolest since: 2010 1917
5th Warmest Warmest since: 1931 2015
Jul–Dec 2011
6-Month
63.0°F
(17.2°C)
59.1°F
(15.1°C)
3.9°F
(2.1°C)
122nd Coolest Coolest since: 2010 1917
3rd Warmest Warmest to Date 2015
Jun–Dec 2011
7-Month
64.6°F
(18.1°C)
60.8°F
(16.0°C)
3.8°F
(2.1°C)
123rd Coolest Coolest since: 2010 1917
2nd Warmest Warmest to Date 2015
May–Dec 2011
8-Month
64.9°F
(18.3°C)
61.0°F
(16.1°C)
3.9°F
(2.2°C)
123rd Coolest Coolest since: 2010 1917
2nd Warmest Warmest to Date 2015
Apr–Dec 2011
9-Month
64.0°F
(17.8°C)
60.0°F
(15.6°C)
4.0°F
(2.2°C)
123rd Coolest Coolest since: 2010 1917
2nd Warmest Warmest to Date 2015
Mar–Dec 2011
10-Month
62.0°F
(16.7°C)
58.3°F
(14.6°C)
3.7°F
(2.1°C)
123rd Coolest Coolest since: 2010 1917
2nd Warmest Warmest to Date 2012
Feb–Dec 2011
11-Month
59.9°F
(15.5°C)
56.1°F
(13.4°C)
3.8°F
(2.1°C)
123rd Coolest Coolest since: 2010 1917
2nd Warmest Warmest to Date 2012
Jan–Dec 2011
12-Month
57.4°F
(14.1°C)
54.2°F
(12.3°C)
3.2°F
(1.8°C)
122nd Coolest Coolest since: 2010 1904
3rd Warmest Warmest since: 1998 2012
Ties: 1998, 2016
Jul 2010–Dec 2011
18-Month
58.6°F
(14.8°C)
55.8°F
(13.2°C)
2.8°F
(1.6°C)
119th Coolest Coolest since: 2010 1904
5th Warmest Warmest since: 2006 2012
Ties: 2002
Jan 2010–Dec 2011
24-Month
57.0°F
(13.9°C)
54.1°F
(12.3°C)
2.9°F
(1.6°C)
118th Coolest Coolest since: 2010 1905
6th Warmest Warmest since: 1999 2012
Ties: 1999
Jan 2009–Dec 2011
36-Month
56.5°F
(13.6°C)
54.2°F
(12.3°C)
2.3°F
(1.3°C)
117th Coolest Coolest since: 2010 1905
6th Warmest Warmest since: 2008 2012
Jan 2008–Dec 2011
48-Month
56.5°F
(13.6°C)
54.2°F
(12.3°C)
2.3°F
(1.3°C)
117th Coolest Coolest since: 2010 1907
5th Warmest Warmest to Date 2013, 2018
Ties: 2017
Jan 2007–Dec 2011
60-Month
56.4°F
(13.6°C)
54.1°F
(12.3°C)
2.3°F
(1.3°C)
114th Coolest Coolest since: 2010 1905
7th Warmest Warmest since: 2010 2012
Ties: 2002, 2010, 2017

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 13, 2019 from https://www.ncdc.noaa.gov/cag/