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 2020. For more information, please see Climatological Rankings.


Delaware

Average Temperature Rankings, March 2010

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
March 2010
1-Month
48.1°F
(8.9°C)
42.7°F
(5.9°C)
5.4°F
(3.0°C)
117th Coolest Coolest since: 2009 1960
10th Warmest Warmest since: 2000 1921
Ties: 1929
Feb–Mar 2010
2-Month
39.8°F
(4.3°C)
38.6°F
(3.7°C)
1.2°F
(0.6°C)
79th Coolest Coolest since: 2007 1934
48th Warmest Warmest since: 2009 2012
Ties: 1981
Jan–Mar 2010
3-Month
37.6°F
(3.1°C)
36.8°F
(2.7°C)
0.8°F
(0.4°C)
75th Coolest Coolest since: 2009 1940
52nd Warmest Warmest since: 2008 2012
Ties: 2001
Dec 2009–Mar 2010
4-Month
37.5°F
(3.1°C)
36.7°F
(2.6°C)
0.8°F
(0.5°C)
76th Coolest Coolest since: 2005 1904
50th Warmest Warmest since: 2009 2012
Ties: 1903, 2005
Nov 2009–Mar 2010
5-Month
40.1°F
(4.5°C)
38.5°F
(3.6°C)
1.6°F
(0.9°C)
93rd Coolest Coolest since: 2009 1904
33rd Warmest Warmest since: 2008 2012
Ties: 1898, 1919, 2004
Oct 2009–Mar 2010
6-Month
42.9°F
(6.1°C)
41.5°F
(5.3°C)
1.4°F
(0.8°C)
91st Coolest Coolest since: 2009 1918
35th Warmest Warmest since: 2008 2012
Ties: 1898, 1957, 1986
Sep 2009–Mar 2010
7-Month
46.3°F
(7.9°C)
45.2°F
(7.3°C)
1.1°F
(0.6°C)
88th Coolest Coolest since: 2009 1918
38th Warmest Warmest since: 2009 2012
Ties: 1933, 1937, 1939, 2005, 2009
Aug 2009–Mar 2010
8-Month
50.2°F
(10.1°C)
48.8°F
(9.3°C)
1.4°F
(0.8°C)
99th Coolest Coolest since: 2009 1918
27th Warmest Warmest since: 2008 2012
Ties: 1997, 2004
Jul 2009–Mar 2010
9-Month
52.9°F
(11.6°C)
51.8°F
(11.0°C)
1.1°F
(0.6°C)
95th Coolest Coolest since: 2009 1918
31st Warmest Warmest since: 2008 2012
Ties: 1939
Jun 2009–Mar 2010
10-Month
54.7°F
(12.6°C)
53.7°F
(12.1°C)
1.0°F
(0.5°C)
93rd Coolest Coolest since: 2005 1904
33rd Warmest Warmest since: 2009 2012
Ties: 1901, 1985
May 2009–Mar 2010
11-Month
55.5°F
(13.1°C)
54.4°F
(12.4°C)
1.1°F
(0.7°C)
96th Coolest Coolest since: 2004 1918
30th Warmest Warmest since: 2009 2012
Ties: 1921
Apr 2009–Mar 2010
12-Month
55.5°F
(13.1°C)
54.2°F
(12.3°C)
1.3°F
(0.8°C)
102nd Coolest Coolest since: 2004 1918
24th Warmest Warmest since: 2009 2012
Ties: 1913, 1953, 1954, 1986, 1998
Oct 2008–Mar 2010
18-Month
51.1°F
(10.6°C)
49.9°F
(9.9°C)
1.2°F
(0.7°C)
96th Coolest Coolest since: 2004 1905
29th Warmest Warmest since: 2009 2017
Ties: 1976, 2014
Apr 2008–Mar 2010
24-Month
55.5°F
(13.1°C)
54.2°F
(12.3°C)
1.3°F
(0.8°C)
103rd Coolest Coolest since: 2005 1905
22nd Warmest Warmest since: 2009 2017
Ties: 1932, 1954
Apr 2007–Mar 2010
36-Month
56.0°F
(13.3°C)
54.2°F
(12.3°C)
1.8°F
(1.0°C)
111th Coolest Coolest since: 2006 1906
13th Warmest Warmest since: 2009 2013, 2018
Ties: 2002
Apr 2006–Mar 2010
48-Month
56.1°F
(13.4°C)
54.1°F
(12.3°C)
2.0°F
(1.1°C)
111th Coolest Coolest since: 2007 1905
12th Warmest Warmest since: 2009 2020
Ties: 2011, 2016
Apr 2005–Mar 2010
60-Month
56.2°F
(13.4°C)
54.1°F
(12.3°C)
2.1°F
(1.1°C)
111th Coolest Coolest since: 2008 1908
11th Warmest Warmest since: 2009 2020
Ties: 2008, 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2020, retrieved on December 1, 2020 from https://www.ncdc.noaa.gov/cag/