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 August 2022. For more information, please see Climatological Rankings.


Wilmington, Delaware

Average Temperature Rankings, June 1977

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
June 1977
1-Month
69.2°F
(20.7°C)
72.2°F
(22.3°C)
-3.0°F
(-1.6°C)
8th Coolest Coolest since: 1974 1972, 1979
68th Warmest Warmest since: 1976 2010
May–Jun 1977
2-Month
66.7°F
(19.3°C)
67.5°F
(19.7°C)
-0.8°F
(-0.4°C)
25th Coolest Coolest since: 1976 1967
51st Warmest Warmest since: 1975 2010
Ties: 1988, 2020
Apr–Jun 1977
3-Month
62.7°F
(17.1°C)
62.8°F
(17.1°C)
-0.1°F
(0.0°C)
40th Coolest Coolest since: 1976 1950, 1967
36th Warmest Warmest since: 1969 2010
Ties: 1949, 1962, 1980
Mar–Jun 1977
4-Month
58.9°F
(14.9°C)
57.8°F
(14.3°C)
1.1°F
(0.6°C)
61st Coolest Coolest since: 1976 1950
13th Warmest Warmest to Date 2010
Ties: 2017
Feb–Jun 1977
5-Month
53.9°F
(12.2°C)
53.4°F
(11.9°C)
0.5°F
(0.3°C)
51st Coolest Coolest since: 1975 1978
23rd Warmest Warmest since: 1976 2012
Ties: 1954
Jan–Jun 1977
6-Month
48.4°F
(9.1°C)
49.8°F
(9.9°C)
-1.4°F
(-0.8°C)
21st Coolest Coolest since: 1972 1978
53rd Warmest Warmest since: 1976 2012
Ties: 1980, 1994, 1996
Dec 1976–Jun 1977
7-Month
46.0°F
(7.8°C)
48.0°F
(8.9°C)
-2.0°F
(-1.1°C)
13th Coolest Coolest since: 1971 1978
60th Warmest Warmest since: 1976 2012
Ties: 1996
Nov 1976–Jun 1977
8-Month
45.3°F
(7.4°C)
47.8°F
(8.8°C)
-2.5°F
(-1.4°C)
7th Coolest Coolest since: 1970 1978
65th Warmest Warmest since: 1976 2012
Oct 1976–Jun 1977
9-Month
46.2°F
(7.9°C)
48.8°F
(9.3°C)
-2.6°F
(-1.4°C)
5th Coolest Coolest since: 1970 1978
67th Warmest Warmest since: 1976 2012
Sep 1976–Jun 1977
10-Month
48.3°F
(9.1°C)
50.7°F
(10.4°C)
-2.4°F
(-1.3°C)
5th Coolest Coolest since: 1970 1978
67th Warmest Warmest since: 1976 2012
Aug 1976–Jun 1977
11-Month
50.6°F
(10.3°C)
52.9°F
(11.6°C)
-2.3°F
(-1.3°C)
4th Coolest Coolest since: 1963 1963, 1978
68th Warmest Warmest since: 1976 2012, 2017
Jul 1976–Jun 1977
12-Month
52.6°F
(11.4°C)
54.9°F
(12.7°C)
-2.3°F
(-1.3°C)
4th Coolest Coolest since: 1963 1963
68th Warmest Warmest since: 1976 2012
Jan 1976–Jun 1977
18-Month
52.0°F
(11.1°C)
53.2°F
(11.8°C)
-1.2°F
(-0.7°C)
17th Coolest Coolest since: 1971 1979
53rd Warmest Warmest since: 1976 2012, 2017
Ties: 1958, 1971
Jul 1975–Jun 1977
24-Month
54.2°F
(12.3°C)
54.8°F
(12.7°C)
-0.6°F
(-0.4°C)
26th Coolest Coolest since: 1971 1978
42nd Warmest Warmest since: 1976 2017
Ties: 1957, 1960, 1993
Jul 1974–Jun 1977
36-Month
54.3°F
(12.4°C)
54.9°F
(12.7°C)
-0.6°F
(-0.3°C)
27th Coolest Coolest since: 1972 1979
37th Warmest Warmest since: 1976 2018, 2022
Ties: 1994
Jul 1973–Jun 1977
48-Month
54.6°F
(12.6°C)
54.9°F
(12.7°C)
-0.3°F
(-0.1°C)
30th Coolest Coolest since: 1973 1966
30th Warmest Warmest since: 1976 2019, 2020, 2022
Ties: 1956, 1995
Jul 1972–Jun 1977
60-Month
54.6°F
(12.6°C)
54.9°F
(12.7°C)
-0.3°F
(-0.1°C)
30th Coolest Coolest since: 1974 1967
27th Warmest Warmest since: 1976 2020
Ties: 1957

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on September 27, 2022 from https://www.ncdc.noaa.gov/cag/