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, March 1989

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
March 1989
1-Month
41.5°F
(5.3°C)
43.0°F
(6.1°C)
-1.5°F
(-0.8°C)
30th Coolest Coolest since: 1984 1960
44th Warmest Warmest since: 1988 2012
Feb–Mar 1989
2-Month
37.6°F
(3.1°C)
39.2°F
(4.0°C)
-1.6°F
(-0.9°C)
26th Coolest Coolest since: 1984 1978
48th Warmest Warmest since: 1988 2012
Ties: 1968, 2005
Jan–Mar 1989
3-Month
36.9°F
(2.7°C)
36.9°F
(2.7°C)
0.0°F
(0.0°C)
43rd Coolest Coolest since: 1988 1978
31st Warmest Warmest since: 1985 2012, 2020
Ties: 2019
Dec 1988–Mar 1989
4-Month
36.3°F
(2.4°C)
36.9°F
(2.7°C)
-0.6°F
(-0.3°C)
37th Coolest Coolest since: 1988 1978
36th Warmest Warmest since: 1985 2012
Nov 1988–Mar 1989
5-Month
38.3°F
(3.5°C)
38.8°F
(3.8°C)
-0.5°F
(-0.3°C)
36th Coolest Coolest since: 1988 1978
36th Warmest Warmest since: 1985 2012
Oct 1988–Mar 1989
6-Month
40.3°F
(4.6°C)
41.7°F
(5.4°C)
-1.4°F
(-0.8°C)
26th Coolest Coolest since: 1988 1978
46th Warmest Warmest since: 1987 2012
Ties: 2011
Sep 1988–Mar 1989
7-Month
43.9°F
(6.6°C)
45.5°F
(7.5°C)
-1.6°F
(-0.9°C)
24th Coolest Coolest since: 1984 1978
48th Warmest Warmest since: 1988 2016
Aug 1988–Mar 1989
8-Month
48.0°F
(8.9°C)
49.2°F
(9.6°C)
-1.2°F
(-0.7°C)
26th Coolest Coolest since: 1988 1963
46th Warmest Warmest since: 1985 2016
Ties: 1981
Jul 1988–Mar 1989
9-Month
51.4°F
(10.8°C)
52.2°F
(11.2°C)
-0.8°F
(-0.4°C)
26th Coolest Coolest since: 1988 1963
46th Warmest Warmest since: 1985 2012
Ties: 1957, 1980, 2003
Jun 1988–Mar 1989
10-Month
53.4°F
(11.9°C)
54.3°F
(12.4°C)
-0.9°F
(-0.5°C)
26th Coolest Coolest since: 1988 1963
46th Warmest Warmest since: 1988 2012
Ties: 1988
May 1988–Mar 1989
11-Month
54.2°F
(12.3°C)
55.0°F
(12.8°C)
-0.8°F
(-0.5°C)
27th Coolest Coolest since: 1988 1963, 1968
45th Warmest Warmest since: 1988 2012
Ties: 1955, 1988, 2003
Apr 1988–Mar 1989
12-Month
53.9°F
(12.2°C)
54.9°F
(12.7°C)
-1.0°F
(-0.5°C)
23rd Coolest Coolest since: 1987 1963, 1968
49th Warmest Warmest since: 1988 2012, 2020
Ties: 1973, 1987
Oct 1987–Mar 1989
18-Month
49.3°F
(9.6°C)
50.5°F
(10.3°C)
-1.2°F
(-0.7°C)
20th Coolest Coolest since: 1982 1978
48th Warmest Warmest since: 1988 2017
Ties: 2004
Apr 1987–Mar 1989
24-Month
53.9°F
(12.2°C)
54.8°F
(12.7°C)
-0.9°F
(-0.5°C)
19th Coolest Coolest since: 1982 1964, 1968, 1978
49th Warmest Warmest since: 1988 2017
Ties: 1971, 1981
Apr 1986–Mar 1989
36-Month
53.9°F
(12.2°C)
54.8°F
(12.7°C)
-0.9°F
(-0.5°C)
16th Coolest Coolest since: 1982 1965, 1979
48th Warmest Warmest since: 1985 2022
Ties: 1958, 1960, 1971
Apr 1985–Mar 1989
48-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1964, 1965, 1966, 1968, 1970, 1980
-- -- 2019, 2020, 2022
Ties: 1986, 1987, 1988, 2013, 2014, 2015, 2016
Apr 1984–Mar 1989
60-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1965, 1967, 1968
-- -- 2020
Ties: 1986, 1987, 1988, 1990, 2013, 2014, 2015, 2016, 2017

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on September 24, 2022 from https://www.ncdc.noaa.gov/cag/