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 December 2019. For more information, please see Climatological Rankings.


Wilmington, Delaware

Average Temperature Rankings, June 1987

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1948-2019)
Warmest/Coolest
Since
Record
June 1987
1-Month
73.5°F
(23.1°C)
72.3°F
(22.4°C)
1.2°F
(0.7°C)
60th Coolest Coolest since: 1986 1979
13th Warmest Warmest since: 1984 2010
Ties: 2019
May–Jun 1987
2-Month
68.2°F
(20.1°C)
67.5°F
(19.7°C)
0.7°F
(0.4°C)
50th Coolest Coolest since: 1985 1967
23rd Warmest Warmest since: 1986 1991
Ties: 1962, 1989, 1998, 2001
Apr–Jun 1987
3-Month
62.9°F
(17.2°C)
62.8°F
(17.1°C)
0.1°F
(0.1°C)
40th Coolest Coolest since: 1984 2003
33rd Warmest Warmest since: 1986 2010
Ties: 2000
Mar–Jun 1987
4-Month
58.3°F
(14.6°C)
57.9°F
(14.4°C)
0.4°F
(0.2°C)
48th Coolest Coolest since: 1984 1950
23rd Warmest Warmest since: 1985 2010
Ties: 1955, 1990, 2015
Feb–Jun 1987
5-Month
53.0°F
(11.7°C)
53.4°F
(11.9°C)
-0.4°F
(-0.2°C)
37th Coolest Coolest since: 1984 1978
34th Warmest Warmest since: 1985 2012
Jan–Jun 1987
6-Month
49.4°F
(9.7°C)
49.9°F
(9.9°C)
-0.5°F
(-0.2°C)
36th Coolest Coolest since: 1984 1978
35th Warmest Warmest since: 1985 2012
Dec 1986–Jun 1987
7-Month
47.7°F
(8.7°C)
48.1°F
(8.9°C)
-0.4°F
(-0.2°C)
38th Coolest Coolest since: 1984 1978
32nd Warmest Warmest since: 1985 2012
Ties: 1955, 1993, 1997
Nov 1986–Jun 1987
8-Month
47.2°F
(8.4°C)
47.8°F
(8.8°C)
-0.6°F
(-0.4°C)
32nd Coolest Coolest since: 1984 1978
37th Warmest Warmest since: 1985 2012
Ties: 1955, 1960, 1988
Oct 1986–Jun 1987
9-Month
48.3°F
(9.1°C)
48.7°F
(9.3°C)
-0.4°F
(-0.2°C)
34th Coolest Coolest since: 1984 1978
35th Warmest Warmest since: 1985 2012
Sep 1986–Jun 1987
10-Month
50.2°F
(10.1°C)
50.6°F
(10.3°C)
-0.4°F
(-0.2°C)
32nd Coolest Coolest since: 1984 1978
37th Warmest Warmest since: 1985 2012
Ties: 1980
Aug 1986–Jun 1987
11-Month
52.3°F
(11.3°C)
53.0°F
(11.7°C)
-0.7°F
(-0.4°C)
28th Coolest Coolest since: 1984 1978
41st Warmest Warmest since: 1985 2012, 2017
Ties: 1989, 1994
Jul 1986–Jun 1987
12-Month
54.3°F
(12.4°C)
54.9°F
(12.7°C)
-0.6°F
(-0.3°C)
27th Coolest Coolest since: 1984 1963
42nd Warmest Warmest since: 1985 2012
Ties: 1980
Jan 1986–Jun 1987
18-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1979
-- -- 1991
Ties: 1952, 1986, 2013, 2014
Jul 1985–Jun 1987
24-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1978
-- -- 2017
Ties: 1952, 1953, 1986, 2013, 2014
Jul 1984–Jun 1987
36-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1979
-- -- 2018
Ties: 1952, 1953, 1954, 1986, 1988, 2013, 2014, 2015
Jul 1983–Jun 1987
48-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1980
-- -- 2019
Ties: 1986, 1988, 1989, 2013, 2014, 2015, 2016
Jul 1982–Jun 1987
60-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1967, 1968, 1970, 1981
-- -- 2019
Ties: 1986, 1988, 1989, 1990, 2013, 2014, 2015, 2016, 2017

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2020, retrieved on January 29, 2020 from https://www.ncdc.noaa.gov/cag/