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, October 2011

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
October 2011
1-Month
57.2°F
(14.0°C)
56.4°F
(13.6°C)
0.8°F
(0.4°C)
70th Coolest Coolest since: 2009 1907
56th Warmest Warmest since: 2010 2007
Ties: 1898, 1928
Sep–Oct 2011
2-Month
63.9°F
(17.7°C)
61.8°F
(16.6°C)
2.1°F
(1.1°C)
104th Coolest Coolest since: 2009 1917
22nd Warmest Warmest since: 2010 2007
Ties: 1921, 1985, 1995, 2012
Aug–Oct 2011
3-Month
67.8°F
(19.9°C)
65.8°F
(18.8°C)
2.0°F
(1.1°C)
106th Coolest Coolest since: 2009 1909, 1917
20th Warmest Warmest since: 2010 2018
Jul–Oct 2011
4-Month
71.0°F
(21.7°C)
68.3°F
(20.2°C)
2.7°F
(1.5°C)
116th Coolest Coolest since: 2009 1909
10th Warmest Warmest since: 2010 2016
Ties: 2002
Jun–Oct 2011
5-Month
71.7°F
(22.1°C)
68.8°F
(20.4°C)
2.9°F
(1.7°C)
118th Coolest Coolest since: 2009 1907
8th Warmest Warmest since: 2010 2010
Ties: 2012
May–Oct 2011
6-Month
70.8°F
(21.6°C)
67.7°F
(19.8°C)
3.1°F
(1.8°C)
121st Coolest Coolest since: 2009 1907
5th Warmest Warmest since: 2010 2010
Ties: 2016
Apr–Oct 2011
7-Month
68.8°F
(20.4°C)
65.4°F
(18.6°C)
3.4°F
(1.8°C)
123rd Coolest Coolest since: 2009 1907
3rd Warmest Warmest since: 2010 2010, 2019
Mar–Oct 2011
8-Month
65.7°F
(18.7°C)
62.6°F
(17.0°C)
3.1°F
(1.7°C)
121st Coolest Coolest since: 2009 1907
5th Warmest Warmest since: 2010 2010
Feb–Oct 2011
9-Month
62.7°F
(17.1°C)
59.4°F
(15.2°C)
3.3°F
(1.9°C)
120th Coolest Coolest since: 2009 1907
6th Warmest Warmest since: 2010 2012
Ties: 2002, 2018
Jan–Oct 2011
10-Month
59.5°F
(15.3°C)
56.8°F
(13.8°C)
2.7°F
(1.5°C)
116th Coolest Coolest since: 2009 1940
10th Warmest Warmest since: 2010 2012
Ties: 1990
Dec 2010–Oct 2011
11-Month
57.0°F
(13.9°C)
55.0°F
(12.8°C)
2.0°F
(1.1°C)
107th Coolest Coolest since: 2009 1904
18th Warmest Warmest since: 2010 2012
Nov 2010–Oct 2011
12-Month
56.2°F
(13.4°C)
54.2°F
(12.3°C)
2.0°F
(1.1°C)
108th Coolest Coolest since: 2009 1904
17th Warmest Warmest since: 2010 2012
May 2010–Oct 2011
18-Month
61.4°F
(16.3°C)
58.7°F
(14.8°C)
2.7°F
(1.5°C)
119th Coolest Coolest since: 2010 1904
6th Warmest Warmest since: 2002 2012
Nov 2009–Oct 2011
24-Month
56.8°F
(13.8°C)
54.2°F
(12.3°C)
2.6°F
(1.5°C)
118th Coolest Coolest since: 2010 1905
6th Warmest Warmest since: 2007 2017
Ties: 2007, 2016
Nov 2008–Oct 2011
36-Month
56.3°F
(13.5°C)
54.2°F
(12.3°C)
2.1°F
(1.2°C)
113th Coolest Coolest since: 2010 1905
10th Warmest Warmest since: 2010 2018
Ties: 2002, 2010
Nov 2007–Oct 2011
48-Month
56.3°F
(13.5°C)
54.2°F
(12.3°C)
2.1°F
(1.2°C)
112th Coolest Coolest since: 2009 1907
10th Warmest Warmest since: 2010 2019
Ties: 2002, 2009
Nov 2006–Oct 2011
60-Month
56.4°F
(13.6°C)
54.1°F
(12.3°C)
2.3°F
(1.3°C)
112th Coolest Coolest since: 2009 1905, 1907, 1908
9th Warmest Warmest since: 2010 2019
Ties: 2002

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 19, 2019 from https://www.ncdc.noaa.gov/cag/