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 1970

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
June 1970
1-Month
70.7°F
(21.5°C)
72.2°F
(22.3°C)
-1.5°F
(-0.8°C)
18th Coolest Coolest since: 1965 1972
57th Warmest Warmest since: 1969 2010
May–Jun 1970
2-Month
67.2°F
(19.6°C)
67.4°F
(19.7°C)
-0.2°F
(-0.1°C)
35th Coolest Coolest since: 1968 1967
40th Warmest Warmest since: 1969 2010
Apr–Jun 1970
3-Month
61.8°F
(16.6°C)
62.7°F
(17.1°C)
-0.9°F
(-0.5°C)
24th Coolest Coolest since: 1968 1967, 1972
51st Warmest Warmest since: 1969 2010
Ties: 1965, 2005
Mar–Jun 1970
4-Month
55.8°F
(13.2°C)
57.8°F
(14.3°C)
-2.0°F
(-1.1°C)
13th Coolest Coolest since: 1967 1950
60th Warmest Warmest since: 1969 2010
Ties: 1997
Feb–Jun 1970
5-Month
51.2°F
(10.7°C)
53.3°F
(11.8°C)
-2.1°F
(-1.1°C)
10th Coolest Coolest since: 1967 1978
63rd Warmest Warmest since: 1969 2012
Ties: 1971
Jan–Jun 1970
6-Month
46.6°F
(8.1°C)
49.7°F
(9.8°C)
-3.1°F
(-1.7°C)
2nd Coolest Coolest since: 1958 1978
71st Warmest Warmest since: 1969 2012
Ties: 1958
Dec 1969–Jun 1970
7-Month
44.6°F
(7.0°C)
48.0°F
(8.9°C)
-3.4°F
(-1.9°C)
3rd Coolest Coolest since: 1961 1978
69th Warmest Warmest since: 1969 2012
Nov 1969–Jun 1970
8-Month
44.5°F
(6.9°C)
47.7°F
(8.7°C)
-3.2°F
(-1.8°C)
2nd Coolest Coolest since: 1963 1978
69th Warmest Warmest since: 1969 2012
Ties: 1961, 1963
Oct 1969–Jun 1970
9-Month
45.7°F
(7.6°C)
48.6°F
(9.2°C)
-2.9°F
(-1.6°C)
2nd Coolest Coolest since: 1961 1978
69th Warmest Warmest since: 1969 2012
Ties: 1961
Sep 1969–Jun 1970
10-Month
47.9°F
(8.8°C)
50.6°F
(10.3°C)
-2.7°F
(-1.5°C)
3rd Coolest Coolest since: 1963 1978
68th Warmest Warmest since: 1969 2012
Ties: 1961
Aug 1969–Jun 1970
11-Month
50.3°F
(10.2°C)
52.8°F
(11.6°C)
-2.5°F
(-1.4°C)
3rd Coolest Coolest since: 1963 1963
68th Warmest Warmest since: 1969 2012, 2017
Jul 1969–Jun 1970
12-Month
52.4°F
(11.3°C)
54.8°F
(12.7°C)
-2.4°F
(-1.4°C)
3rd Coolest Coolest since: 1963 1963
68th Warmest Warmest since: 1969 2012
Ties: 1961, 1977
Jan 1969–Jun 1970
18-Month
51.2°F
(10.7°C)
53.1°F
(11.7°C)
-1.9°F
(-1.0°C)
6th Coolest Coolest since: 1968 1979
63rd Warmest Warmest since: 1969 2012, 2017
Ties: 1961
Jul 1968–Jun 1970
24-Month
53.4°F
(11.9°C)
54.8°F
(12.7°C)
-1.4°F
(-0.8°C)
11th Coolest Coolest since: 1968 1978
56th Warmest Warmest since: 1969 2017
Ties: 1962
Jul 1967–Jun 1970
36-Month
53.1°F
(11.7°C)
54.8°F
(12.7°C)
-1.7°F
(-1.0°C)
5th Coolest Coolest since: 1968 1979
58th Warmest Warmest since: 1969 2018
Ties: 1964, 1967
Jul 1966–Jun 1970
48-Month
53.1°F
(11.7°C)
54.8°F
(12.7°C)
-1.7°F
(-1.0°C)
5th Coolest Coolest since: 1968 1966
54th Warmest Warmest since: 1969 2019, 2020
Ties: 1967
Jul 1965–Jun 1970
60-Month
53.1°F
(11.7°C)
54.7°F
(12.6°C)
-1.6°F
(-0.9°C)
4th Coolest Coolest since: 1968 1967
52nd Warmest Warmest since: 1969 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published September 2021, retrieved on September 19, 2021 from https://www.ncdc.noaa.gov/cag/