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 2020. 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
(1895-2020)
Warmest/Coolest
Since
Record
May 1992
1-Month
59.7°F
(15.4°C)
62.4°F
(16.9°C)
-2.7°F
(-1.5°C)
10th Coolest Coolest since: 1973 1967
64th Warmest Warmest since: 1991 1991, 2004
Apr–May 1992
2-Month
55.4°F
(13.0°C)
57.7°F
(14.3°C)
-2.3°F
(-1.3°C)
11th Coolest Coolest since: 1984 1967
63rd Warmest Warmest since: 1991 2019
Ties: 1984
Mar–May 1992
3-Month
50.4°F
(10.2°C)
52.6°F
(11.4°C)
-2.2°F
(-1.2°C)
12th Coolest Coolest since: 1984 1950
60th Warmest Warmest since: 1991 2012
Ties: 1996
Feb–May 1992
4-Month
46.9°F
(8.3°C)
48.2°F
(9.0°C)
-1.3°F
(-0.7°C)
27th Coolest Coolest since: 1989 1978
45th Warmest Warmest since: 1991 2012
Ties: 1964, 1980
Jan–May 1992
5-Month
44.3°F
(6.8°C)
44.9°F
(7.2°C)
-0.6°F
(-0.4°C)
34th Coolest Coolest since: 1989 1978
38th Warmest Warmest since: 1991 2012
Ties: 1989
Dec 1991–May 1992
6-Month
43.4°F
(6.3°C)
43.6°F
(6.4°C)
-0.2°F
(-0.1°C)
38th Coolest Coolest since: 1989 1978
33rd Warmest Warmest since: 1991 2012
Ties: 2011
Nov 1991–May 1992
7-Month
43.7°F
(6.5°C)
43.9°F
(6.6°C)
-0.2°F
(-0.1°C)
40th Coolest Coolest since: 1990 1978
30th Warmest Warmest since: 1991 2012
Ties: 1980, 1990
Oct 1991–May 1992
8-Month
45.3°F
(7.4°C)
45.3°F
(7.4°C)
0.0°F
(0.0°C)
40th Coolest Coolest since: 1990 1978
30th Warmest Warmest since: 1991 2012
Ties: 1990
Sep 1991–May 1992
9-Month
47.7°F
(8.7°C)
47.9°F
(8.8°C)
-0.2°F
(-0.1°C)
38th Coolest Coolest since: 1989 1978
32nd Warmest Warmest since: 1991 2012
Aug 1991–May 1992
10-Month
50.5°F
(10.3°C)
50.6°F
(10.3°C)
-0.1°F
(0.0°C)
41st Coolest Coolest since: 1990 1978
29th Warmest Warmest since: 1991 2012
Ties: 1957
Jul 1991–May 1992
11-Month
52.8°F
(11.6°C)
52.9°F
(11.6°C)
-0.1°F
(0.0°C)
41st Coolest Coolest since: 1990 1963
29th Warmest Warmest since: 1991 2012
Ties: 1955
Jun 1991–May 1992
12-Month
54.5°F
(12.5°C)
54.5°F
(12.5°C)
0.0°F
(0.0°C)
42nd Coolest Coolest since: 1990 1963, 1978
28th Warmest Warmest since: 1991 2012
Ties: 2004
Dec 1990–May 1992
18-Month
51.8°F
(11.0°C)
50.8°F
(10.4°C)
1.0°F
(0.6°C)
54th Coolest Coolest since: 1990 1979
13th Warmest Warmest since: 1991 2017
Jun 1990–May 1992
24-Month
55.2°F
(12.9°C)
54.4°F
(12.4°C)
0.8°F
(0.5°C)
53rd Coolest Coolest since: 1991 1978
13th Warmest Warmest to Date 2017
Jun 1989–May 1992
36-Month
54.9°F
(12.7°C)
54.4°F
(12.4°C)
0.5°F
(0.3°C)
48th Coolest Coolest since: 1991 1979
14th Warmest Warmest since: 1976 2018
Ties: 1976, 1999
Jun 1988–May 1992
48-Month
54.5°F
(12.5°C)
54.3°F
(12.4°C)
0.2°F
(0.1°C)
41st Coolest Coolest since: 1991 1966, 1980
17th Warmest Warmest since: 1976 2019, 2020
Ties: 1993, 1998
Jun 1987–May 1992
60-Month
54.3°F
(12.4°C)
54.3°F
(12.4°C)
0.0°F
(0.0°C)
35th Coolest Coolest since: 1991 1967
20th Warmest Warmest since: 1976 2020
Ties: 1975, 1993, 1994, 1998

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2020, retrieved on October 30, 2020 from https://www.ncdc.noaa.gov/cag/