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 1997

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
June 1997
1-Month
70.0°F
(21.1°C)
72.1°F
(22.3°C)
-2.1°F
(-1.2°C)
12th Coolest Coolest since: 1992 1972
63rd Warmest Warmest since: 1996 2010
Ties: 1985
May–Jun 1997
2-Month
64.5°F
(18.1°C)
67.4°F
(19.7°C)
-2.9°F
(-1.6°C)
3rd Coolest Coolest since: 1972 1967
72nd Warmest Warmest since: 1996 2010
Ties: 1958, 1972
Apr–Jun 1997
3-Month
59.9°F
(15.5°C)
62.7°F
(17.1°C)
-2.8°F
(-1.6°C)
6th Coolest Coolest since: 1972 1967, 1972
69th Warmest Warmest since: 1996 2010
Mar–Jun 1997
4-Month
55.8°F
(13.2°C)
57.8°F
(14.3°C)
-2.0°F
(-1.1°C)
13th Coolest Coolest since: 1992 1950
60th Warmest Warmest since: 1996 2010
Ties: 1970
Feb–Jun 1997
5-Month
52.5°F
(11.4°C)
53.3°F
(11.8°C)
-0.8°F
(-0.4°C)
35th Coolest Coolest since: 1996 1978
38th Warmest Warmest since: 1995 2012
Ties: 1987
Jan–Jun 1997
6-Month
49.1°F
(9.5°C)
49.8°F
(9.9°C)
-0.7°F
(-0.4°C)
35th Coolest Coolest since: 1996 1978
38th Warmest Warmest since: 1995 2012
Dec 1996–Jun 1997
7-Month
47.8°F
(8.8°C)
48.0°F
(8.9°C)
-0.2°F
(-0.1°C)
43rd Coolest Coolest since: 1996 1978
29th Warmest Warmest since: 1995 2012
Ties: 2004, 2009, 2011
Nov 1996–Jun 1997
8-Month
46.9°F
(8.3°C)
47.8°F
(8.8°C)
-0.9°F
(-0.5°C)
33rd Coolest Coolest since: 1996 1978
38th Warmest Warmest since: 1995 2012
Ties: 1960
Oct 1996–Jun 1997
9-Month
47.8°F
(8.8°C)
48.6°F
(9.2°C)
-0.8°F
(-0.4°C)
27th Coolest Coolest since: 1996 1978
44th Warmest Warmest since: 1995 2012
Ties: 1987, 2015
Sep 1996–Jun 1997
10-Month
49.8°F
(9.9°C)
50.5°F
(10.3°C)
-0.7°F
(-0.4°C)
29th Coolest Coolest since: 1996 1978
42nd Warmest Warmest since: 1995 2012
Aug 1996–Jun 1997
11-Month
52.1°F
(11.2°C)
52.8°F
(11.6°C)
-0.7°F
(-0.4°C)
29th Coolest Coolest since: 1996 1963
42nd Warmest Warmest since: 1995 2012, 2017
Ties: 1981
Jul 1996–Jun 1997
12-Month
53.9°F
(12.2°C)
54.8°F
(12.7°C)
-0.9°F
(-0.5°C)
24th Coolest Coolest since: 1993 1963
47th Warmest Warmest since: 1996 2012
Ties: 2014
Jan 1996–Jun 1997
18-Month
52.1°F
(11.2°C)
53.1°F
(11.7°C)
-1.0°F
(-0.5°C)
21st Coolest Coolest since: 1989 1979
48th Warmest Warmest since: 1996 2012, 2017
Ties: 1973, 1988, 1989
Jul 1995–Jun 1997
24-Month
54.0°F
(12.2°C)
54.8°F
(12.7°C)
-0.8°F
(-0.5°C)
23rd Coolest Coolest since: 1989 1978
44th Warmest Warmest since: 1996 2017
Ties: 1972, 1983
Jul 1994–Jun 1997
36-Month
54.4°F
(12.4°C)
54.8°F
(12.7°C)
-0.4°F
(-0.3°C)
31st Coolest Coolest since: 1994 1979
32nd Warmest Warmest since: 1996 2018
Ties: 1956
Jul 1993–Jun 1997
48-Month
54.4°F
(12.4°C)
54.7°F
(12.6°C)
-0.3°F
(-0.2°C)
27th Coolest Coolest since: 1996 1966
32nd Warmest Warmest since: 1996 2019, 2020
Ties: 1974, 1996
Jul 1992–Jun 1997
60-Month
54.3°F
(12.4°C)
54.7°F
(12.6°C)
-0.4°F
(-0.2°C)
26th Coolest Coolest since: 1985 1967
30th Warmest Warmest since: 1996 2020

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/