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 1955

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1948-2019)
Warmest/Coolest
Since
Record
June 1955
1-Month
69.3°F
(20.7°C)
72.3°F
(22.4°C)
-3.0°F
(-1.7°C)
7th Coolest Coolest to Date 1979
66th Warmest Warmest since: 1954 2010
Ties: 1977
May–Jun 1955
2-Month
67.2°F
(19.6°C)
67.5°F
(19.7°C)
-0.3°F
(-0.1°C)
31st Coolest Coolest since: 1954 1967
42nd Warmest Warmest since: 1953 1991
Ties: 1988
Apr–Jun 1955
3-Month
63.2°F
(17.3°C)
62.8°F
(17.1°C)
0.4°F
(0.2°C)
45th Coolest Coolest since: 1954 2003
28th Warmest Warmest since: 1954 2010
Ties: 1954, 1993, 2014
Mar–Jun 1955
4-Month
58.3°F
(14.6°C)
57.8°F
(14.3°C)
0.5°F
(0.3°C)
48th Coolest Coolest since: 1954 1950
23rd Warmest Warmest since: 1953 2010
Ties: 1987, 1990, 2015
Feb–Jun 1955
5-Month
53.5°F
(11.9°C)
53.4°F
(11.9°C)
0.1°F
(0.0°C)
44th Coolest Coolest since: 1951 1978
27th Warmest Warmest since: 1954 2012
Ties: 1983, 1999
Jan–Jun 1955
6-Month
49.8°F
(9.9°C)
49.9°F
(9.9°C)
-0.1°F
(0.0°C)
43rd Coolest Coolest since: 1951 1978
28th Warmest Warmest since: 1954 2012
Ties: 2001
Dec 1954–Jun 1955
7-Month
47.7°F
(8.7°C)
48.0°F
(8.9°C)
-0.3°F
(-0.2°C)
38th Coolest Coolest since: 1951 1978
32nd Warmest Warmest since: 1954 2012
Ties: 1987, 1993, 1997
Nov 1954–Jun 1955
8-Month
47.2°F
(8.4°C)
47.9°F
(8.8°C)
-0.7°F
(-0.4°C)
32nd Coolest Coolest since: 1951 1978
37th Warmest Warmest since: 1954 2012
Ties: 1960, 1987, 1988
Oct 1954–Jun 1955
9-Month
48.6°F
(9.2°C)
48.8°F
(9.3°C)
-0.2°F
(-0.1°C)
41st Coolest Coolest since: 1951 1978
28th Warmest Warmest since: 1954 2012
Ties: 1960, 1973, 1975
Sep 1954–Jun 1955
10-Month
50.6°F
(10.3°C)
50.7°F
(10.4°C)
-0.1°F
(-0.1°C)
40th Coolest Coolest since: 1951 1978
29th Warmest Warmest since: 1954 2012
Aug 1954–Jun 1955
11-Month
52.6°F
(11.4°C)
52.9°F
(11.6°C)
-0.3°F
(-0.2°C)
36th Coolest Coolest since: 1951 1978
33rd Warmest Warmest since: 1954 2012, 2017
Ties: 1950
Jul 1954–Jun 1955
12-Month
54.7°F
(12.6°C)
55.0°F
(12.8°C)
-0.3°F
(-0.2°C)
39th Coolest Coolest since: 1951 1963
30th Warmest Warmest since: 1954 2012
Ties: 1962, 1972, 1973, 1975, 2009
Jan 1954–Jun 1955
18-Month
53.2°F
(11.8°C)
53.2°F
(11.8°C)
0.0°F
(0.0°C)
41st Coolest Coolest since: 1951 1979
26th Warmest Warmest since: 1954 1991
Jul 1953–Jun 1955
24-Month
55.0°F
(12.8°C)
54.8°F
(12.7°C)
0.2°F
(0.1°C)
43rd Coolest Coolest since: 1951 1978
22nd Warmest Warmest since: 1954 2017
Ties: 2003
Jul 1952–Jun 1955
36-Month
55.2°F
(12.9°C)
54.9°F
(12.7°C)
0.3°F
(0.2°C)
46th Coolest Coolest since: 1951 1979
15th Warmest Warmest to Date 2018
Ties: 1999, 2001, 2006, 2011
Jul 1951–Jun 1955
48-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1980
-- -- 2019
Jul 1950–Jun 1955
60-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1967, 1968, 1970, 1981
-- -- 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2020, retrieved on January 20, 2020 from https://www.ncdc.noaa.gov/cag/