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 1964

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1948-2019)
Warmest/Coolest
Since
Record
June 1964
1-Month
72.5°F
(22.5°C)
72.2°F
(22.3°C)
0.3°F
(0.2°C)
44th Coolest Coolest since: 1963 1979
29th Warmest Warmest since: 1959 2010
May–Jun 1964
2-Month
68.6°F
(20.3°C)
67.5°F
(19.7°C)
1.1°F
(0.6°C)
58th Coolest Coolest since: 1963 1967
15th Warmest Warmest since: 1959 1991
Ties: 1993
Apr–Jun 1964
3-Month
62.3°F
(16.8°C)
62.8°F
(17.1°C)
-0.5°F
(-0.3°C)
27th Coolest Coolest since: 1963 2003
46th Warmest Warmest since: 1962 2010
Ties: 1970, 1996
Mar–Jun 1964
4-Month
57.6°F
(14.2°C)
57.9°F
(14.4°C)
-0.3°F
(-0.2°C)
38th Coolest Coolest since: 1963 1950
33rd Warmest Warmest since: 1962 2010
Ties: 1962, 1999
Feb–Jun 1964
5-Month
52.5°F
(11.4°C)
53.4°F
(11.9°C)
-0.9°F
(-0.5°C)
31st Coolest Coolest since: 1963 1978
40th Warmest Warmest since: 1959 2012
Ties: 1997
Jan–Jun 1964
6-Month
49.3°F
(9.6°C)
49.9°F
(9.9°C)
-0.6°F
(-0.3°C)
33rd Coolest Coolest since: 1963 1978
38th Warmest Warmest since: 1959 2012
Ties: 1993, 2009
Dec 1963–Jun 1964
7-Month
46.4°F
(8.0°C)
48.1°F
(8.9°C)
-1.7°F
(-0.9°C)
16th Coolest Coolest since: 1963 1978
54th Warmest Warmest since: 1962 2012
Ties: 1966, 2014
Nov 1963–Jun 1964
8-Month
46.6°F
(8.1°C)
47.8°F
(8.8°C)
-1.2°F
(-0.7°C)
20th Coolest Coolest since: 1963 1978
49th Warmest Warmest since: 1962 2012
Oct 1963–Jun 1964
9-Month
48.0°F
(8.9°C)
48.8°F
(9.3°C)
-0.8°F
(-0.4°C)
27th Coolest Coolest since: 1963 1978
42nd Warmest Warmest since: 1962 2012
Ties: 1962, 1969
Sep 1963–Jun 1964
10-Month
49.6°F
(9.8°C)
50.7°F
(10.4°C)
-1.1°F
(-0.6°C)
18th Coolest Coolest since: 1963 1978
51st Warmest Warmest since: 1962 2012
Ties: 1981, 2001
Aug 1963–Jun 1964
11-Month
51.6°F
(10.9°C)
52.9°F
(11.6°C)
-1.3°F
(-0.7°C)
15th Coolest Coolest since: 1963 1978
54th Warmest Warmest since: 1962 2012, 2017
Ties: 1956, 1966, 1996
Jul 1963–Jun 1964
12-Month
53.7°F
(12.1°C)
54.9°F
(12.7°C)
-1.2°F
(-0.6°C)
15th Coolest Coolest since: 1963 1963
54th Warmest Warmest since: 1962 2012
Ties: 1951, 1984
Jan 1963–Jun 1964
18-Month
51.7°F
(10.9°C)
53.2°F
(11.8°C)
-1.5°F
(-0.9°C)
9th Coolest Coolest since: 1963 1979
58th Warmest Warmest since: 1962 1991
Ties: 1959, 1966
Jul 1962–Jun 1964
24-Month
53.0°F
(11.7°C)
54.9°F
(12.7°C)
-1.9°F
(-1.0°C)
4th Coolest Coolest to Date 1978
61st Warmest Warmest since: 1963 2017
Jul 1961–Jun 1964
36-Month
53.6°F
(12.0°C)
54.9°F
(12.7°C)
-1.3°F
(-0.7°C)
10th Coolest Coolest since: 1963 1979
51st Warmest Warmest since: 1962 2018
Ties: 1966
Jul 1960–Jun 1964
48-Month
53.4°F
(11.9°C)
54.9°F
(12.7°C)
-1.5°F
(-0.8°C)
5th Coolest Coolest to Date 1980
52nd Warmest Warmest since: 1963 2019
Jul 1959–Jun 1964
60-Month
53.7°F
(12.1°C)
54.8°F
(12.7°C)
-1.1°F
(-0.6°C)
11th Coolest Coolest to Date 1967, 1968, 1970, 1981
43rd Warmest Warmest since: 1963 2019
Ties: 1972, 1979

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2020, retrieved on January 27, 2020 from https://www.ncdc.noaa.gov/cag/