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 September 2021. For more information, please see Climatological Rankings.


Delaware

Average Temperature Rankings, July 2011

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
July 2011
1-Month
80.6°F
(27.0°C)
75.5°F
(24.2°C)
5.1°F
(2.8°C)
125th Coolest Coolest since: 2010 1895
3rd Warmest Warmest to Date 2012, 2020
Jun–Jul 2011
2-Month
77.4°F
(25.2°C)
73.1°F
(22.8°C)
4.3°F
(2.4°C)
126th Coolest Coolest since: 2009 1907
2nd Warmest Warmest since: 2010 2010
Ties: 2020
May–Jul 2011
3-Month
73.8°F
(23.2°C)
69.5°F
(20.8°C)
4.3°F
(2.4°C)
125th Coolest Coolest since: 2009 1907
3rd Warmest Warmest since: 2010 2010
Apr–Jul 2011
4-Month
69.6°F
(20.9°C)
65.1°F
(18.4°C)
4.5°F
(2.5°C)
125th Coolest Coolest since: 2009 1907
3rd Warmest Warmest since: 2010 2010
Mar–Jul 2011
5-Month
64.5°F
(18.1°C)
60.6°F
(15.9°C)
3.9°F
(2.2°C)
125th Coolest Coolest since: 2009 1907
3rd Warmest Warmest since: 2010 2010, 2012
Ties: 2019
Feb–Jul 2011
6-Month
60.2°F
(15.7°C)
56.2°F
(13.4°C)
4.0°F
(2.3°C)
125th Coolest Coolest since: 2010 1907
3rd Warmest Warmest to Date 2012
Ties: 2019
Jan–Jul 2011
7-Month
55.9°F
(13.3°C)
52.9°F
(11.6°C)
3.0°F
(1.7°C)
114th Coolest Coolest since: 2009 1940
14th Warmest Warmest since: 2010 2012
Dec 2010–Jul 2011
8-Month
52.9°F
(11.6°C)
50.9°F
(10.5°C)
2.0°F
(1.1°C)
107th Coolest Coolest since: 2009 1904
20th Warmest Warmest since: 2010 2012
Ties: 1957, 1995, 2007
Nov 2010–Jul 2011
9-Month
52.3°F
(11.3°C)
50.3°F
(10.2°C)
2.0°F
(1.1°C)
105th Coolest Coolest since: 2009 1904
22nd Warmest Warmest since: 2010 2012
Ties: 1953, 1976
Oct 2010–Jul 2011
10-Month
52.9°F
(11.6°C)
50.9°F
(10.5°C)
2.0°F
(1.1°C)
105th Coolest Coolest since: 2009 1904
22nd Warmest Warmest since: 2010 2012
Ties: 1995
Sep 2010–Jul 2011
11-Month
54.6°F
(12.6°C)
52.4°F
(11.3°C)
2.2°F
(1.3°C)
110th Coolest Coolest since: 2009 1918
17th Warmest Warmest since: 2010 2012
Ties: 1949, 2000, 2013
Aug 2010–Jul 2011
12-Month
56.5°F
(13.6°C)
54.2°F
(12.3°C)
2.3°F
(1.3°C)
115th Coolest Coolest since: 2009 1904
12th Warmest Warmest since: 2010 2012
Ties: 1932, 1999
Feb 2010–Jul 2011
18-Month
57.7°F
(14.3°C)
54.9°F
(12.7°C)
2.8°F
(1.6°C)
119th Coolest Coolest since: 2010 1905, 1918
8th Warmest Warmest since: 2002 2012
Ties: 2002, 2018
Aug 2009–Jul 2011
24-Month
56.7°F
(13.7°C)
54.2°F
(12.3°C)
2.5°F
(1.4°C)
118th Coolest Coolest since: 2010 1905
8th Warmest Warmest since: 2008 2017
Ties: 2007, 2008
Aug 2008–Jul 2011
36-Month
56.2°F
(13.4°C)
54.2°F
(12.3°C)
2.0°F
(1.1°C)
113th Coolest Coolest since: 2009 1906
12th Warmest Warmest since: 2010 2021
Ties: 2006, 2007, 2009
Aug 2007–Jul 2011
48-Month
56.4°F
(13.6°C)
54.1°F
(12.3°C)
2.3°F
(1.3°C)
114th Coolest Coolest since: 2010 1907
10th Warmest Warmest since: 2009 2019
Ties: 2017
Aug 2006–Jul 2011
60-Month
56.4°F
(13.6°C)
54.2°F
(12.3°C)
2.2°F
(1.3°C)
114th Coolest Coolest since: 2009 1908
9th Warmest Warmest since: 2010 2020
Ties: 2008, 2017, 2018

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2021, retrieved on October 28, 2021 from https://www.ncdc.noaa.gov/cag/