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


Wilmington, Delaware

Average Temperature Rankings, June 1988

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
June 1988
1-Month
71.2°F
(21.8°C)
72.3°F
(22.4°C)
-1.1°F
(-0.6°C)
21st Coolest Coolest since: 1985 1972, 1979
54th Warmest Warmest since: 1987 2010
Ties: 1961, 1963, 1978
May–Jun 1988
2-Month
66.9°F
(19.4°C)
67.6°F
(19.8°C)
-0.7°F
(-0.4°C)
25th Coolest Coolest since: 1983 1967
50th Warmest Warmest since: 1987 2010
Ties: 1951
Apr–Jun 1988
3-Month
61.4°F
(16.3°C)
62.9°F
(17.2°C)
-1.5°F
(-0.9°C)
15th Coolest Coolest since: 1979 1967, 1972
60th Warmest Warmest since: 1987 2010
Mar–Jun 1988
4-Month
57.0°F
(13.9°C)
57.9°F
(14.4°C)
-0.9°F
(-0.5°C)
20th Coolest Coolest since: 1984 1950
53rd Warmest Warmest since: 1987 2010
Ties: 1951, 1982, 2014
Feb–Jun 1988
5-Month
52.5°F
(11.4°C)
53.5°F
(11.9°C)
-1.0°F
(-0.5°C)
29th Coolest Coolest since: 1984 1978
44th Warmest Warmest since: 1987 2012
Ties: 1962, 1964, 1982, 1989
Jan–Jun 1988
6-Month
48.2°F
(9.0°C)
49.9°F
(9.9°C)
-1.7°F
(-0.9°C)
18th Coolest Coolest since: 1984 1978
55th Warmest Warmest since: 1987 2012
Ties: 1965
Dec 1987–Jun 1988
7-Month
46.8°F
(8.2°C)
48.1°F
(8.9°C)
-1.3°F
(-0.7°C)
21st Coolest Coolest since: 1984 1978
51st Warmest Warmest since: 1987 2012
Ties: 1981, 1994
Nov 1987–Jun 1988
8-Month
46.8°F
(8.2°C)
47.9°F
(8.8°C)
-1.1°F
(-0.6°C)
22nd Coolest Coolest since: 1984 1978
49th Warmest Warmest since: 1987 2012
Ties: 1959, 1965, 1972
Oct 1987–Jun 1988
9-Month
47.3°F
(8.5°C)
48.8°F
(9.3°C)
-1.5°F
(-0.8°C)
16th Coolest Coolest since: 1984 1978
55th Warmest Warmest since: 1987 2012
Sep 1987–Jun 1988
10-Month
49.4°F
(9.7°C)
50.7°F
(10.4°C)
-1.3°F
(-0.7°C)
15th Coolest Coolest since: 1984 1978
56th Warmest Warmest since: 1987 2012
Ties: 1966, 2014
Aug 1987–Jun 1988
11-Month
51.6°F
(10.9°C)
53.0°F
(11.7°C)
-1.4°F
(-0.8°C)
12th Coolest Coolest since: 1982 1978
59th Warmest Warmest since: 1987 2012, 2017
Ties: 1956, 1965, 1966, 1979
Jul 1987–Jun 1988
12-Month
53.9°F
(12.2°C)
55.0°F
(12.8°C)
-1.1°F
(-0.6°C)
17th Coolest Coolest since: 1984 1963
54th Warmest Warmest since: 1987 2012
Ties: 1984, 2014
Jan 1987–Jun 1988
18-Month
52.3°F
(11.3°C)
53.3°F
(11.8°C)
-1.0°F
(-0.5°C)
20th Coolest Coolest since: 1982 1979
49th Warmest Warmest since: 1985 2012, 2017
Ties: 1951, 1958, 1962, 1989
Jul 1986–Jun 1988
24-Month
54.0°F
(12.2°C)
55.0°F
(12.8°C)
-1.0°F
(-0.6°C)
17th Coolest Coolest since: 1982 1978
50th Warmest Warmest since: 1985 2017
Ties: 1980
Jul 1985–Jun 1988
36-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1979
-- -- 2018
Ties: 1952, 1953, 1954, 1986, 1987, 2013, 2014, 2015
Jul 1984–Jun 1988
48-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1970
-- -- 2019, 2020
Ties: 1986, 1987, 1989, 2013, 2014, 2015, 2016
Jul 1983–Jun 1988
60-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1967, 1970
-- -- 2020
Ties: 1986, 1987, 1989, 1990, 2013, 2014, 2015, 2016, 2017

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2021, retrieved on October 18, 2021 from https://www.ncdc.noaa.gov/cag/