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


Wilmington, Delaware

Average Temperature Rankings, May 1992

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1948-2019)
Warmest/Coolest
Since
Record
May 1992
1-Month
59.8°F
(15.4°C)
62.5°F
(16.9°C)
-2.7°F
(-1.5°C)
11th Coolest Coolest since: 1973 1967
62nd Warmest Warmest since: 1991 2004
Apr–May 1992
2-Month
55.5°F
(13.1°C)
57.8°F
(14.3°C)
-2.3°F
(-1.2°C)
11th Coolest Coolest since: 1978 1967
62nd Warmest Warmest since: 1991 2019
Mar–May 1992
3-Month
50.6°F
(10.3°C)
52.8°F
(11.6°C)
-2.2°F
(-1.3°C)
12th Coolest Coolest since: 1984 1967
59th Warmest Warmest since: 1991 2012
Ties: 1975, 1996
Feb–May 1992
4-Month
47.0°F
(8.3°C)
48.3°F
(9.1°C)
-1.3°F
(-0.8°C)
31st Coolest Coolest since: 1989 1978
40th Warmest Warmest since: 1991 2012
Jan–May 1992
5-Month
44.5°F
(6.9°C)
45.1°F
(7.3°C)
-0.6°F
(-0.4°C)
35th Coolest Coolest since: 1989 1978
36th Warmest Warmest since: 1991 2012
Dec 1991–May 1992
6-Month
43.5°F
(6.4°C)
43.7°F
(6.5°C)
-0.2°F
(-0.1°C)
39th Coolest Coolest since: 1989 1978
31st Warmest Warmest since: 1991 2012
Ties: 1955
Nov 1991–May 1992
7-Month
43.9°F
(6.6°C)
44.1°F
(6.7°C)
-0.2°F
(-0.1°C)
42nd Coolest Coolest since: 1990 1978
27th Warmest Warmest since: 1991 2012
Ties: 1973, 1990
Oct 1991–May 1992
8-Month
45.5°F
(7.5°C)
45.5°F
(7.5°C)
0.0°F
(0.0°C)
43rd Coolest Coolest since: 1990 1978
26th Warmest Warmest since: 1991 2012
Ties: 1972, 1990, 2011
Sep 1991–May 1992
9-Month
47.8°F
(8.8°C)
48.0°F
(8.9°C)
-0.2°F
(-0.1°C)
38th Coolest Coolest since: 1989 1978
31st Warmest Warmest since: 1991 2012
Aug 1991–May 1992
10-Month
50.6°F
(10.3°C)
50.7°F
(10.4°C)
-0.1°F
(-0.1°C)
41st Coolest Coolest since: 1990 1978
28th Warmest Warmest since: 1991 2012
Jul 1991–May 1992
11-Month
53.0°F
(11.7°C)
53.1°F
(11.7°C)
-0.1°F
(0.0°C)
43rd Coolest Coolest since: 1990 1963
26th Warmest Warmest since: 1991 2012
Ties: 1960
Jun 1991–May 1992
12-Month
54.6°F
(12.6°C)
54.6°F
(12.6°C)
0.0°F
(0.0°C)
43rd Coolest Coolest since: 1990 1963
26th Warmest Warmest since: 1991 2012
Ties: 1960
Dec 1990–May 1992
18-Month
51.9°F
(11.1°C)
50.9°F
(10.5°C)
1.0°F
(0.6°C)
54th Coolest Coolest since: 1990 1979
12th Warmest Warmest since: 1991 2017
Ties: 2002
Jun 1990–May 1992
24-Month
55.4°F
(13.0°C)
54.6°F
(12.6°C)
0.8°F
(0.4°C)
54th Coolest Coolest since: 1991 1978
11th Warmest Warmest to Date 2017
Ties: 2011
Jun 1989–May 1992
36-Month
55.1°F
(12.8°C)
54.6°F
(12.6°C)
0.5°F
(0.2°C)
49th Coolest Coolest since: 1991 1979
12th Warmest Warmest to Date 2018
Ties: 1999
Jun 1988–May 1992
48-Month
54.7°F
(12.6°C)
54.5°F
(12.5°C)
0.2°F
(0.1°C)
42nd Coolest Coolest since: 1991 1966
15th Warmest Warmest to Date 2019
Ties: 1998
Jun 1987–May 1992
60-Month
54.5°F
(12.5°C)
54.5°F
(12.5°C)
0.0°F
(0.0°C)
37th Coolest Coolest since: 1991 1967
17th Warmest Warmest since: 1976 2019
Ties: 1976, 1994, 1998

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published November 2019, retrieved on November 15, 2019 from https://www.ncdc.noaa.gov/cag/