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 1998

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
June 1998
1-Month
70.9°F
(21.6°C)
72.2°F
(22.3°C)
-1.3°F
(-0.7°C)
19th Coolest Coolest since: 1997 1972, 1979
57th Warmest Warmest since: 1996 2010
Ties: 1961, 1963, 1968, 1978
May–Jun 1998
2-Month
68.3°F
(20.2°C)
67.5°F
(19.7°C)
0.8°F
(0.5°C)
56th Coolest Coolest since: 1997 1967
20th Warmest Warmest since: 1993 2010
Ties: 1964, 1986, 2001, 2021
Apr–Jun 1998
3-Month
63.8°F
(17.7°C)
62.8°F
(17.1°C)
1.0°F
(0.6°C)
62nd Coolest Coolest since: 1997 1950, 1967
14th Warmest Warmest since: 1994 2010
Ties: 1969
Mar–Jun 1998
4-Month
59.1°F
(15.1°C)
57.8°F
(14.3°C)
1.3°F
(0.8°C)
63rd Coolest Coolest since: 1997 1950
11th Warmest Warmest since: 1991 2010
Ties: 2006
Feb–Jun 1998
5-Month
55.6°F
(13.1°C)
53.4°F
(11.9°C)
2.2°F
(1.2°C)
70th Coolest Coolest since: 1997 1978
4th Warmest Warmest since: 1991 2012
Jan–Jun 1998
6-Month
53.0°F
(11.7°C)
49.8°F
(9.9°C)
3.2°F
(1.8°C)
72nd Coolest Coolest since: 1997 1978
2nd Warmest Warmest to Date 2012
Dec 1997–Jun 1998
7-Month
50.9°F
(10.5°C)
48.0°F
(8.9°C)
2.9°F
(1.6°C)
71st Coolest Coolest since: 1997 1978
2nd Warmest Warmest to Date 2012
Ties: 2002
Nov 1997–Jun 1998
8-Month
50.0°F
(10.0°C)
47.8°F
(8.8°C)
2.2°F
(1.2°C)
66th Coolest Coolest since: 1997 1978
6th Warmest Warmest since: 1991 2012
Oct 1997–Jun 1998
9-Month
50.7°F
(10.4°C)
48.7°F
(9.3°C)
2.0°F
(1.1°C)
65th Coolest Coolest since: 1997 1978
7th Warmest Warmest since: 1991 2012
Sep 1997–Jun 1998
10-Month
52.2°F
(11.2°C)
50.6°F
(10.3°C)
1.6°F
(0.9°C)
62nd Coolest Coolest since: 1997 1978
10th Warmest Warmest since: 1991 2012
Ties: 2019
Aug 1997–Jun 1998
11-Month
54.1°F
(12.3°C)
52.9°F
(11.6°C)
1.2°F
(0.7°C)
59th Coolest Coolest since: 1997 1963, 1978
13th Warmest Warmest since: 1991 2012, 2017
Ties: 1976
Jul 1997–Jun 1998
12-Month
56.0°F
(13.3°C)
54.9°F
(12.7°C)
1.1°F
(0.6°C)
58th Coolest Coolest since: 1997 1963
14th Warmest Warmest since: 1991 2012
Jan 1997–Jun 1998
18-Month
53.7°F
(12.1°C)
53.2°F
(11.8°C)
0.5°F
(0.3°C)
50th Coolest Coolest since: 1997 1979
20th Warmest Warmest since: 1992 2012, 2017
Ties: 1953
Jul 1996–Jun 1998
24-Month
55.0°F
(12.8°C)
54.9°F
(12.7°C)
0.1°F
(0.1°C)
45th Coolest Coolest since: 1997 1978
23rd Warmest Warmest since: 1992 2017
Jul 1995–Jun 1998
36-Month
54.7°F
(12.6°C)
54.9°F
(12.7°C)
-0.2°F
(-0.1°C)
37th Coolest Coolest since: 1997 1979
27th Warmest Warmest since: 1993 2018, 2022
Ties: 1985
Jul 1994–Jun 1998
48-Month
54.9°F
(12.7°C)
54.9°F
(12.7°C)
0.0°F
(0.0°C)
39th Coolest Coolest since: 1997 1966
21st Warmest Warmest since: 1993 2019, 2020, 2022
Ties: 1992, 1993
Jul 1993–Jun 1998
60-Month
54.8°F
(12.7°C)
54.8°F
(12.7°C)
0.0°F
(0.0°C)
36th Coolest Coolest since: 1997 1967
21st Warmest Warmest since: 1995 2020
Ties: 1994

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on September 30, 2022 from https://www.ncdc.noaa.gov/cag/