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


Delaware

Average Temperature Rankings, March 2011

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
March 2011
1-Month
43.9°F
(6.6°C)
42.7°F
(5.9°C)
1.2°F
(0.7°C)
74th Coolest Coolest since: 2009 1960
53rd Warmest Warmest since: 2010 1921
Ties: 1942
Feb–Mar 2011
2-Month
41.4°F
(5.2°C)
38.6°F
(3.7°C)
2.8°F
(1.5°C)
101st Coolest Coolest since: 2010 1934
26th Warmest Warmest since: 2008 2012
Jan–Mar 2011
3-Month
37.7°F
(3.2°C)
36.8°F
(2.7°C)
0.9°F
(0.5°C)
76th Coolest Coolest since: 2010 1940
51st Warmest Warmest since: 2008 2012
Dec 2010–Mar 2011
4-Month
36.2°F
(2.3°C)
36.7°F
(2.6°C)
-0.5°F
(-0.3°C)
54th Coolest Coolest since: 2003 1904
72nd Warmest Warmest since: 2010 2012
Ties: 1922, 1967
Nov 2010–Mar 2011
5-Month
38.4°F
(3.6°C)
38.4°F
(3.6°C)
0.0°F
(0.0°C)
58th Coolest Coolest since: 2003 1904
68th Warmest Warmest since: 2010 2012
Ties: 1922, 1965
Oct 2010–Mar 2011
6-Month
41.8°F
(5.4°C)
41.5°F
(5.3°C)
0.3°F
(0.1°C)
69th Coolest Coolest since: 2003 1918
57th Warmest Warmest since: 2010 2012
Ties: 1938, 1989
Sep 2010–Mar 2011
7-Month
46.0°F
(7.8°C)
45.1°F
(7.3°C)
0.9°F
(0.5°C)
79th Coolest Coolest since: 2003 1918
47th Warmest Warmest since: 2010 2012
Ties: 1909, 1928, 1975
Aug 2010–Mar 2011
8-Month
49.9°F
(9.9°C)
48.8°F
(9.3°C)
1.1°F
(0.6°C)
91st Coolest Coolest since: 2009 1918
35th Warmest Warmest since: 2010 2012
Ties: 1933, 1937
Jul 2010–Mar 2011
9-Month
53.2°F
(11.8°C)
51.7°F
(10.9°C)
1.5°F
(0.9°C)
101st Coolest Coolest since: 2010 1918
25th Warmest Warmest since: 2008 2012
Jun 2010–Mar 2011
10-Month
55.7°F
(13.2°C)
53.7°F
(12.1°C)
2.0°F
(1.1°C)
110th Coolest Coolest since: 2010 1904
16th Warmest Warmest since: 2008 2012
May 2010–Mar 2011
11-Month
56.6°F
(13.7°C)
54.4°F
(12.4°C)
2.2°F
(1.3°C)
112th Coolest Coolest since: 2010 1918
14th Warmest Warmest since: 2008 2012
Ties: 2007
Apr 2010–Mar 2011
12-Month
56.7°F
(13.7°C)
54.2°F
(12.3°C)
2.5°F
(1.4°C)
115th Coolest Coolest since: 2010 1918
11th Warmest Warmest since: 2008 2012
Ties: 2000, 2018
Oct 2009–Mar 2011
18-Month
52.1°F
(11.2°C)
50.0°F
(10.0°C)
2.1°F
(1.2°C)
110th Coolest Coolest since: 2010 1905
15th Warmest Warmest since: 2009 2017
Ties: 1991, 2009
Apr 2009–Mar 2011
24-Month
56.1°F
(13.4°C)
54.2°F
(12.3°C)
1.9°F
(1.1°C)
110th Coolest Coolest since: 2010 1905
15th Warmest Warmest since: 2009 2017
Apr 2008–Mar 2011
36-Month
55.9°F
(13.3°C)
54.2°F
(12.3°C)
1.7°F
(1.0°C)
109th Coolest Coolest since: 2006 1906
15th Warmest Warmest since: 2010 2013, 2018
Ties: 2004, 2016
Apr 2007–Mar 2011
48-Month
56.1°F
(13.4°C)
54.1°F
(12.3°C)
2.0°F
(1.1°C)
111th Coolest Coolest since: 2010 1905
12th Warmest Warmest since: 2010 2020
Ties: 2010, 2016
Apr 2006–Mar 2011
60-Month
56.2°F
(13.4°C)
54.1°F
(12.3°C)
2.1°F
(1.1°C)
111th Coolest Coolest since: 2010 1908
11th Warmest Warmest since: 2010 2020
Ties: 2008, 2010

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2021, retrieved on February 27, 2021 from https://www.ncdc.noaa.gov/cag/