Climate at a Glance

City 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 August 2019. For more information, please see Climatological Rankings.


Wilmington, Delaware

Average Temperature Rankings, March 2015

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Amomaly Rank
(1948-2019)
Warmest/Coolest
Since
Record
March 2015
1-Month
37.9°F
(3.3°C)
43.2°F
(6.2°C)
-5.3°F
(-2.9°C)
4th Coolest Coolest since: 1984 1960
67th Warmest Warmest since: 2014 2012
Feb–Mar 2015
2-Month
31.4°F
(-0.3°C)
39.3°F
(4.1°C)
-7.9°F
(-4.4°C)
2nd Coolest Coolest since: 1978 1978
69th Warmest Warmest since: 2014 2012
Jan–Mar 2015
3-Month
31.1°F
(-0.5°C)
37.1°F
(2.8°C)
-6.0°F
(-3.3°C)
2nd Coolest Coolest since: 1978 1978
69th Warmest Warmest since: 2014 2012
Dec 2014–Mar 2015
4-Month
33.3°F
(0.7°C)
37.0°F
(2.8°C)
-3.7°F
(-2.1°C)
6th Coolest Coolest since: 1984 1978
64th Warmest Warmest since: 2014 2012
Ties: 1977
Nov 2014–Mar 2015
5-Month
35.4°F
(1.9°C)
38.9°F
(3.8°C)
-3.5°F
(-1.9°C)
6th Coolest Coolest since: 1996 1978
63rd Warmest Warmest since: 2014 2012
Oct 2014–Mar 2015
6-Month
39.2°F
(4.0°C)
41.8°F
(5.4°C)
-2.6°F
(-1.4°C)
8th Coolest Coolest since: 1984 1978
61st Warmest Warmest since: 2014 2012
Ties: 1981, 1984
Sep 2014–Mar 2015
7-Month
43.4°F
(6.3°C)
45.6°F
(7.6°C)
-2.2°F
(-1.3°C)
9th Coolest Coolest since: 2014 1977
60th Warmest Warmest since: 2014 2012
Ties: 2014
Aug 2014–Mar 2015
8-Month
47.1°F
(8.4°C)
49.3°F
(9.6°C)
-2.2°F
(-1.2°C)
8th Coolest Coolest since: 1982 1977
61st Warmest Warmest since: 2014 2012, 2016
Jul 2014–Mar 2015
9-Month
50.3°F
(10.2°C)
52.4°F
(11.3°C)
-2.1°F
(-1.1°C)
8th Coolest Coolest since: 2001 1977
61st Warmest Warmest since: 2014 2012
Ties: 2001
Jun 2014–Mar 2015
10-Month
52.5°F
(11.4°C)
54.3°F
(12.4°C)
-1.8°F
(-1.0°C)
9th Coolest Coolest since: 2001 1963, 1977
60th Warmest Warmest since: 2014 2012
Ties: 2001
May 2014–Mar 2015
11-Month
53.6°F
(12.0°C)
55.1°F
(12.8°C)
-1.5°F
(-0.8°C)
12th Coolest Coolest since: 2001 1968, 1977
57th Warmest Warmest since: 2014 2012
Ties: 1964
Apr 2014–Mar 2015
12-Month
53.5°F
(11.9°C)
54.9°F
(12.7°C)
-1.4°F
(-0.8°C)
12th Coolest Coolest since: 2001 1968
57th Warmest Warmest since: 2014 2012
Ties: 1961, 1964, 1967
Oct 2013–Mar 2015
18-Month
48.9°F
(9.4°C)
50.6°F
(10.3°C)
-1.7°F
(-0.9°C)
9th Coolest Coolest since: 1982 1978
56th Warmest Warmest since: 2012 2017
Ties: 1962
Apr 2013–Mar 2015
24-Month
53.7°F
(12.1°C)
54.9°F
(12.7°C)
-1.2°F
(-0.6°C)
10th Coolest Coolest since: 1980 1978
55th Warmest Warmest since: 2012 2017
Ties: 1962, 1967, 1980
Apr 2012–Mar 2015
36-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1979
-- -- 2018
Ties: 1952, 1953, 1954, 1986, 1987, 1988, 2013, 2014
Apr 2011–Mar 2015
48-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1970, 1980
-- -- 2019
Ties: 1986, 1987, 1988, 1989, 2013, 2014, 2016
Apr 2010–Mar 2015
60-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1968, 1970
-- -- 2012
Ties: 1986, 1987, 1988, 1989, 1990, 2013, 2014, 2016, 2017

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published September 2019, retrieved on September 18, 2019 from https://www.ncdc.noaa.gov/cag/