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 September 2019. For more information, please see Climatological Rankings.


Wilmington, Delaware

Average Temperature Rankings, May 2000

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1948-2019)
Warmest/Coolest
Since
Record
May 2000
1-Month
64.1°F
(17.8°C)
62.7°F
(17.1°C)
1.4°F
(0.7°C)
47th Coolest Coolest since: 1999 1967
26th Warmest Warmest since: 1998 1991
Apr–May 2000
2-Month
58.1°F
(14.5°C)
58.0°F
(14.4°C)
0.1°F
(0.1°C)
36th Coolest Coolest since: 1999 1967
37th Warmest Warmest since: 1999 2019
Ties: 1999
Mar–May 2000
3-Month
54.6°F
(12.6°C)
53.0°F
(11.7°C)
1.6°F
(0.9°C)
60th Coolest Coolest since: 1999 1967
11th Warmest Warmest since: 1998 2012
Feb–May 2000
4-Month
50.2°F
(10.1°C)
48.6°F
(9.2°C)
1.6°F
(0.9°C)
61st Coolest Coolest since: 1999 1978
10th Warmest Warmest since: 1998 2012
Ties: 1953, 1977, 1990, 2010
Jan–May 2000
5-Month
46.5°F
(8.1°C)
45.4°F
(7.4°C)
1.1°F
(0.7°C)
58th Coolest Coolest since: 1999 1978
13th Warmest Warmest since: 1998 2012
Ties: 1976
Dec 1999–May 2000
6-Month
45.2°F
(7.3°C)
43.9°F
(6.6°C)
1.3°F
(0.7°C)
56th Coolest Coolest since: 1997 1978
14th Warmest Warmest since: 1999 2012
Nov 1999–May 2000
7-Month
45.9°F
(7.7°C)
44.3°F
(6.8°C)
1.6°F
(0.9°C)
61st Coolest Coolest since: 1999 1978
8th Warmest Warmest since: 1998 2012
Ties: 1953
Oct 1999–May 2000
8-Month
46.9°F
(8.3°C)
45.7°F
(7.6°C)
1.2°F
(0.7°C)
54th Coolest Coolest since: 1997 1978
15th Warmest Warmest since: 1999 2012
Ties: 1974
Sep 1999–May 2000
9-Month
49.3°F
(9.6°C)
48.2°F
(9.0°C)
1.1°F
(0.6°C)
54th Coolest Coolest since: 1997 1978
15th Warmest Warmest since: 1999 2012
Ties: 1983
Aug 1999–May 2000
10-Month
52.0°F
(11.1°C)
50.9°F
(10.5°C)
1.1°F
(0.6°C)
55th Coolest Coolest since: 1997 1978
14th Warmest Warmest since: 1999 2012
Ties: 1949
Jul 1999–May 2000
11-Month
54.6°F
(12.6°C)
53.3°F
(11.8°C)
1.3°F
(0.8°C)
60th Coolest Coolest since: 1999 1963
9th Warmest Warmest since: 1991 2012
Jun 1999–May 2000
12-Month
56.0°F
(13.3°C)
54.8°F
(12.7°C)
1.2°F
(0.6°C)
59th Coolest Coolest since: 1999 1963, 1978
10th Warmest Warmest since: 1991 2012
Dec 1998–May 2000
18-Month
52.4°F
(11.3°C)
51.2°F
(10.7°C)
1.2°F
(0.6°C)
60th Coolest Coolest since: 1998 1979
6th Warmest Warmest since: 1999 2017
Ties: 1992
Jun 1998–May 2000
24-Month
55.9°F
(13.3°C)
54.8°F
(12.7°C)
1.1°F
(0.6°C)
59th Coolest Coolest since: 1999 1978
6th Warmest Warmest to Date 2017
Jun 1997–May 2000
36-Month
55.8°F
(13.2°C)
54.8°F
(12.7°C)
1.0°F
(0.5°C)
55th Coolest Coolest since: 1999 1979
6th Warmest Warmest to Date 2018
Jun 1996–May 2000
48-Month
55.4°F
(13.0°C)
54.8°F
(12.7°C)
0.6°F
(0.3°C)
48th Coolest Coolest since: 1999 1964, 1966, 1968, 1970, 1980
9th Warmest Warmest to Date 2019
Ties: 2010
Jun 1995–May 2000
60-Month
55.1°F
(12.8°C)
54.8°F
(12.7°C)
0.3°F
(0.1°C)
44th Coolest Coolest since: 1999 1967, 1970
10th Warmest Warmest since: 1976 2019
Ties: 2003, 2006

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2019, retrieved on October 17, 2019 from https://www.ncdc.noaa.gov/cag/