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 June 2021. For more information, please see Climatological Rankings.


Wilmington, Delaware

Average Temperature Rankings, May 1988

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
May 1988
1-Month
62.6°F
(17.0°C)
63.0°F
(17.2°C)
-0.4°F
(-0.2°C)
33rd Coolest Coolest since: 1984 1967
42nd Warmest Warmest since: 1987 1991, 2004
Ties: 1948
Apr–May 1988
2-Month
56.6°F
(13.7°C)
58.3°F
(14.6°C)
-1.7°F
(-0.9°C)
15th Coolest Coolest since: 1984 1967
60th Warmest Warmest since: 1987 2019
Ties: 1989
Mar–May 1988
3-Month
52.4°F
(11.3°C)
53.3°F
(11.8°C)
-0.9°F
(-0.5°C)
23rd Coolest Coolest since: 1984 1984
50th Warmest Warmest since: 1987 2012
Ties: 2018
Feb–May 1988
4-Month
47.9°F
(8.8°C)
48.8°F
(9.3°C)
-0.9°F
(-0.5°C)
30th Coolest Coolest since: 1987 1978
43rd Warmest Warmest since: 1985 2012
Ties: 1964, 1968, 1969
Jan–May 1988
5-Month
43.8°F
(6.6°C)
45.6°F
(7.6°C)
-1.8°F
(-1.0°C)
18th Coolest Coolest since: 1984 1978
55th Warmest Warmest since: 1987 2012
Dec 1987–May 1988
6-Month
42.9°F
(6.1°C)
44.2°F
(6.8°C)
-1.3°F
(-0.7°C)
22nd Coolest Coolest since: 1984 1978
50th Warmest Warmest since: 1987 2012
Ties: 2001, 2005
Nov 1987–May 1988
7-Month
43.5°F
(6.4°C)
44.5°F
(6.9°C)
-1.0°F
(-0.5°C)
25th Coolest Coolest since: 1987 1978
46th Warmest Warmest since: 1985 2012
Ties: 1959
Oct 1987–May 1988
8-Month
44.5°F
(6.9°C)
46.0°F
(7.8°C)
-1.5°F
(-0.9°C)
17th Coolest Coolest since: 1984 1978
54th Warmest Warmest since: 1987 2012
Ties: 1979, 1994
Sep 1987–May 1988
9-Month
47.1°F
(8.4°C)
48.4°F
(9.1°C)
-1.3°F
(-0.7°C)
15th Coolest Coolest since: 1984 1978
56th Warmest Warmest since: 1987 2012
Ties: 1956, 1994
Aug 1987–May 1988
10-Month
49.8°F
(9.9°C)
51.2°F
(10.7°C)
-1.4°F
(-0.8°C)
12th Coolest Coolest since: 1984 1978
59th Warmest Warmest since: 1987 2012
Ties: 1996, 2001
Jul 1987–May 1988
11-Month
52.4°F
(11.3°C)
53.5°F
(11.9°C)
-1.1°F
(-0.6°C)
16th Coolest Coolest since: 1987 1963, 1978
55th Warmest Warmest since: 1987 2012
Ties: 1958, 1964, 1965, 1987
Jun 1987–May 1988
12-Month
54.2°F
(12.3°C)
55.1°F
(12.8°C)
-0.9°F
(-0.5°C)
22nd Coolest Coolest since: 1987 1978
49th Warmest Warmest since: 1985 2012
Ties: 1989, 1996, 2005
Dec 1986–May 1988
18-Month
50.5°F
(10.3°C)
51.4°F
(10.8°C)
-0.9°F
(-0.5°C)
20th Coolest Coolest since: 1982 1979
48th Warmest Warmest since: 1985 2017
Jun 1986–May 1988
24-Month
54.1°F
(12.3°C)
55.1°F
(12.8°C)
-1.0°F
(-0.5°C)
12th Coolest Coolest since: 1982 1978
55th Warmest Warmest since: 1985 2017
Ties: 1962, 1965, 1969
Jun 1985–May 1988
36-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1979
-- -- 2018
Ties: 1952, 1953, 1954, 1986, 1987, 2013, 2014, 2015
Jun 1984–May 1988
48-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1980
-- -- 2019, 2020
Ties: 1986, 1987, 1989, 2013, 2014, 2015, 2016
Jun 1983–May 1988
60-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1981
-- -- 2020
Ties: 1986, 1987, 1989, 1990, 2013, 2014, 2015, 2016, 2017

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published July 2021, retrieved on August 1, 2021 from https://www.ncdc.noaa.gov/cag/