City Rankings

City Data Info
Please note, Degree Days and Palmer Indices are not available for Cities.

Wilmington, Delaware

Average Temperature Rankings, June 1987

View Period (Months):
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  • Record Coolest
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  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
June 1987
1-Month
73.0°F
(22.8°C)
72.3°F
(22.4°C)
0.7°F
(0.4°C)
53rd Coolest
Coolest since:
1972, 1979
23rd Warmest
Warmest since:
2010
May–Jun 1987
2-Month
67.8°F
(19.9°C)
67.6°F
(19.8°C)
0.2°F
(0.1°C)
47th Coolest
Coolest since:
1967
29th Warmest
Warmest since:
2010
Ties: 1976, 1985, 1989
Apr–Jun 1987
3-Month
62.5°F
(16.9°C)
62.9°F
(17.2°C)
-0.4°F
(-0.3°C)
33rd Coolest
Coolest since:
1967, 1972
43rd Warmest
Warmest since:
2010
Ties: 1996
Mar–Jun 1987
4-Month
57.9°F
(14.4°C)
57.9°F
(14.4°C)
0.0°F
(0.0°C)
43rd Coolest
Coolest since:
1950
31st Warmest
Warmest since:
2010
Ties: 1990
Feb–Jun 1987
5-Month
52.6°F
(11.4°C)
53.4°F
(11.9°C)
-0.8°F
(-0.5°C)
35th Coolest
Coolest since:
1978
39th Warmest
Warmest since:
2012
Jan–Jun 1987
6-Month
49.0°F
(9.4°C)
50.0°F
(10.0°C)
-1.0°F
(-0.6°C)
28th Coolest
Coolest since:
1978
46th Warmest
Warmest since:
2012
Ties: 1960, 1981, 2005
Dec 1986–Jun 1987
7-Month
47.3°F
(8.5°C)
48.1°F
(8.9°C)
-0.8°F
(-0.4°C)
31st Coolest
Coolest since:
1978
42nd Warmest
Warmest since:
2012
Nov 1986–Jun 1987
8-Month
46.8°F
(8.2°C)
47.9°F
(8.8°C)
-1.1°F
(-0.6°C)
26th Coolest
Coolest since:
1978
46th Warmest
Warmest since:
2012
Ties: 1951, 1962, 1994
Oct 1986–Jun 1987
9-Month
47.9°F
(8.8°C)
48.8°F
(9.3°C)
-0.9°F
(-0.5°C)
25th Coolest
Coolest since:
1978
47th Warmest
Warmest since:
2012
Ties: 1962, 1964, 1969
Sep 1986–Jun 1987
10-Month
49.8°F
(9.9°C)
50.7°F
(10.4°C)
-0.9°F
(-0.5°C)
24th Coolest
Coolest since:
1978
48th Warmest
Warmest since:
2012
Ties: 1994, 2001
Aug 1986–Jun 1987
11-Month
51.9°F
(11.1°C)
53.0°F
(11.7°C)
-1.1°F
(-0.6°C)
21st Coolest
Coolest since:
1978
51st Warmest
Warmest since:
2012, 2017
Ties: 1989, 1996, 2001
Jul 1986–Jun 1987
12-Month
53.9°F
(12.2°C)
55.0°F
(12.8°C)
-1.1°F
(-0.6°C)
19th Coolest
Coolest since:
1963
53rd Warmest
Warmest since:
2012
Ties: 1956, 1959, 2014
Jan 1986–Jun 1987
18-Month
-- 0.0°F
(-17.8°C)
-- --
--
1979
--
--
2012, 2017
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, 2022
Ties: 1952, 1953, 1954, 1986, 1988, 2013, 2014, 2015
Jul 1983–Jun 1987
48-Month
-- 0.0°F
(-17.8°C)
-- --
--
1980
--
--
2019, 2020, 2022
Ties: 1986, 1988, 1989, 2013, 2014, 2015, 2016
Jul 1982–Jun 1987
60-Month
-- 0.0°F
(-17.8°C)
-- --
--
1967, 1970
--
--
2020
Ties: 1986, 1988, 1989, 1990, 2013, 2014, 2015, 2016, 2017

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