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 2021. For more information, please see Climatological Rankings.


Wilmington, Delaware

Average Temperature Rankings, June 1979

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
June 1979
1-Month
67.7°F
(19.8°C)
72.1°F
(22.3°C)
-4.4°F
(-2.5°C)
2nd Coolest Coolest since: 1972 1972
73rd Warmest Warmest since: 1978 2010
May–Jun 1979
2-Month
65.7°F
(18.7°C)
67.5°F
(19.7°C)
-1.8°F
(-1.0°C)
12th Coolest Coolest since: 1978 1967
63rd Warmest Warmest since: 1978 2010
Ties: 1978, 2005
Apr–Jun 1979
3-Month
60.6°F
(15.9°C)
62.7°F
(17.1°C)
-2.1°F
(-1.2°C)
9th Coolest Coolest since: 1972 1967, 1972
66th Warmest Warmest since: 1978 2010
Ties: 1956, 1971
Mar–Jun 1979
4-Month
56.8°F
(13.8°C)
57.8°F
(14.3°C)
-1.0°F
(-0.5°C)
23rd Coolest Coolest since: 1978 1950
50th Warmest Warmest since: 1977 2010
Ties: 1988
Feb–Jun 1979
5-Month
49.9°F
(9.9°C)
53.3°F
(11.8°C)
-3.4°F
(-1.9°C)
5th Coolest Coolest since: 1978 1978
68th Warmest Warmest since: 1977 2012
Ties: 1972
Jan–Jun 1979
6-Month
46.9°F
(8.3°C)
49.8°F
(9.9°C)
-2.9°F
(-1.6°C)
5th Coolest Coolest since: 1978 1978
68th Warmest Warmest since: 1977 2012
Dec 1978–Jun 1979
7-Month
45.5°F
(7.5°C)
47.9°F
(8.8°C)
-2.4°F
(-1.3°C)
10th Coolest Coolest since: 1978 1978
62nd Warmest Warmest since: 1977 2012
Ties: 1956
Nov 1978–Jun 1979
8-Month
45.7°F
(7.6°C)
47.7°F
(8.7°C)
-2.0°F
(-1.1°C)
15th Coolest Coolest since: 1978 1978
56th Warmest Warmest since: 1976 2012
Oct 1978–Jun 1979
9-Month
46.7°F
(8.2°C)
48.7°F
(9.3°C)
-2.0°F
(-1.1°C)
13th Coolest Coolest since: 1978 1978
58th Warmest Warmest since: 1976 2012
Sep 1978–Jun 1979
10-Month
48.7°F
(9.3°C)
50.6°F
(10.3°C)
-1.9°F
(-1.0°C)
12th Coolest Coolest since: 1978 1978
59th Warmest Warmest since: 1976 2012
Aug 1978–Jun 1979
11-Month
51.3°F
(10.7°C)
52.8°F
(11.6°C)
-1.5°F
(-0.9°C)
15th Coolest Coolest since: 1978 1963
56th Warmest Warmest since: 1976 2012, 2017
Ties: 1956
Jul 1978–Jun 1979
12-Month
53.2°F
(11.8°C)
54.8°F
(12.7°C)
-1.6°F
(-0.9°C)
10th Coolest Coolest since: 1978 1963
61st Warmest Warmest since: 1976 2012
Ties: 1951, 1965, 1966
Jan 1978–Jun 1979
18-Month
50.5°F
(10.3°C)
53.1°F
(11.7°C)
-2.6°F
(-1.4°C)
1st Coolest Coolest to Date 1979
68th Warmest Warmest since: 1978 2012, 2017
Jul 1977–Jun 1979
24-Month
52.7°F
(11.5°C)
54.8°F
(12.7°C)
-2.1°F
(-1.2°C)
3rd Coolest Coolest since: 1978 1978
64th Warmest Warmest since: 1977 2017
Ties: 1968
Jul 1976–Jun 1979
36-Month
52.6°F
(11.4°C)
54.8°F
(12.7°C)
-2.2°F
(-1.3°C)
1st Coolest Coolest to Date 1979
62nd Warmest Warmest since: 1978 2018
Jul 1975–Jun 1979
48-Month
53.3°F
(11.8°C)
54.7°F
(12.6°C)
-1.4°F
(-0.8°C)
8th Coolest Coolest since: 1971 1966
51st Warmest Warmest since: 1978 2019, 2020
Ties: 1963, 1969, 1971
Jul 1974–Jun 1979
60-Month
53.5°F
(11.9°C)
54.7°F
(12.6°C)
-1.2°F
(-0.7°C)
12th Coolest Coolest since: 1972 1967
44th Warmest Warmest since: 1978 2020
Ties: 1972, 1980

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published September 2021, retrieved on September 16, 2021 from https://www.ncdc.noaa.gov/cag/