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 1955

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
June 1955
1-Month
69.2°F
(20.7°C)
72.3°F
(22.4°C)
-3.1°F
(-1.7°C)
5th Coolest Coolest to Date 1972, 1979
70th Warmest Warmest since: 1954 2010
Ties: 1974, 1992
May–Jun 1955
2-Month
67.2°F
(19.6°C)
67.6°F
(19.8°C)
-0.4°F
(-0.2°C)
33rd Coolest Coolest since: 1954 1967
42nd Warmest Warmest since: 1953 2010
Ties: 2002
Apr–Jun 1955
3-Month
63.2°F
(17.3°C)
62.9°F
(17.2°C)
0.3°F
(0.1°C)
48th Coolest Coolest since: 1954 1967, 1972
27th Warmest Warmest since: 1954 2010
Ties: 1954, 1993, 2014
Mar–Jun 1955
4-Month
58.3°F
(14.6°C)
57.9°F
(14.4°C)
0.4°F
(0.2°C)
47th Coolest Coolest since: 1954 1950
26th Warmest Warmest since: 1953 2010
Ties: 2015
Feb–Jun 1955
5-Month
53.5°F
(11.9°C)
53.5°F
(11.9°C)
0.0°F
(0.0°C)
42nd Coolest Coolest since: 1951 1978
31st Warmest Warmest since: 1954 2012
Ties: 2001
Jan–Jun 1955
6-Month
49.8°F
(9.9°C)
50.0°F
(10.0°C)
-0.2°F
(-0.1°C)
42nd Coolest Coolest since: 1951 1978
31st Warmest Warmest since: 1954 2012
Ties: 1975
Dec 1954–Jun 1955
7-Month
47.7°F
(8.7°C)
48.1°F
(8.9°C)
-0.4°F
(-0.2°C)
37th Coolest Coolest since: 1951 1978
35th Warmest Warmest since: 1954 2012
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
39th Warmest Warmest since: 1954 2012
Ties: 1950, 1960, 2005
Oct 1954–Jun 1955
9-Month
48.6°F
(9.2°C)
48.9°F
(9.4°C)
-0.3°F
(-0.2°C)
41st Coolest Coolest since: 1951 1978
30th Warmest Warmest since: 1954 2012
Ties: 1960, 1975
Sep 1954–Jun 1955
10-Month
50.6°F
(10.3°C)
50.8°F
(10.4°C)
-0.2°F
(-0.1°C)
40th Coolest Coolest since: 1951 1978
31st Warmest Warmest since: 1954 2012
Aug 1954–Jun 1955
11-Month
52.6°F
(11.4°C)
53.0°F
(11.7°C)
-0.4°F
(-0.3°C)
34th Coolest Coolest since: 1951 1978
37th Warmest Warmest since: 1954 2012, 2017
Ties: 1980
Jul 1954–Jun 1955
12-Month
54.6°F
(12.6°C)
54.9°F
(12.7°C)
-0.3°F
(-0.1°C)
33rd Coolest Coolest since: 1951 1963
38th Warmest Warmest since: 1954 2012
Ties: 1972, 1975, 1994
Jan 1954–Jun 1955
18-Month
53.2°F
(11.8°C)
53.2°F
(11.8°C)
0.0°F
(0.0°C)
43rd Coolest Coolest since: 1951 1979
26th Warmest Warmest since: 1954 2012, 2017
Ties: 1949, 1995
Jul 1953–Jun 1955
24-Month
55.0°F
(12.8°C)
54.9°F
(12.7°C)
0.1°F
(0.1°C)
41st Coolest Coolest since: 1951 1978
26th Warmest Warmest since: 1954 2017
Ties: 1995, 2001
Jul 1952–Jun 1955
36-Month
55.2°F
(12.9°C)
55.0°F
(12.8°C)
0.2°F
(0.1°C)
45th Coolest Coolest since: 1951 1979
18th Warmest Warmest to Date 2018
Ties: 1991, 1993, 2004, 2011
Jul 1951–Jun 1955
48-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1970
-- -- 2019, 2020
Jul 1950–Jun 1955
60-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1967, 1970
-- -- 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2021, retrieved on October 28, 2021 from https://www.ncdc.noaa.gov/cag/