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 2019. For more information, please see Climatological Rankings.


Wilmington, Delaware

Average Temperature Rankings, February 1998

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  • Record Warmest
Period Value 1981-2010
Mean
Amomaly Rank
(1948-2019)
Warmest/Coolest
Since
Record
February 1998
1-Month
41.3°F
(5.2°C)
35.2°F
(1.8°C)
6.1°F
(3.4°C)
71st Coolest Coolest since: 1997 1979
2nd Warmest Warmest to Date 2017
Jan–Feb 1998
2-Month
40.8°F
(4.9°C)
33.9°F
(1.1°C)
6.9°F
(3.8°C)
72nd Coolest Coolest since: 1997 1978
1st Warmest Warmest since: 1990 1990, 1998
Ties: 1990
Dec 1997–Feb 1998
3-Month
39.8°F
(4.3°C)
34.9°F
(1.6°C)
4.9°F
(2.7°C)
70th Coolest Coolest since: 1997 1978
2nd Warmest Warmest to Date 2002
Nov 1997–Feb 1998
4-Month
40.9°F
(4.9°C)
37.9°F
(3.3°C)
3.0°F
(1.6°C)
66th Coolest Coolest since: 1997 1977
5th Warmest Warmest to Date 2002
Oct 1997–Feb 1998
5-Month
43.9°F
(6.6°C)
41.5°F
(5.3°C)
2.4°F
(1.3°C)
64th Coolest Coolest since: 1997 1977
7th Warmest Warmest since: 1991 2002
Sep 1997–Feb 1998
6-Month
47.6°F
(8.7°C)
46.0°F
(7.8°C)
1.6°F
(0.9°C)
62nd Coolest Coolest since: 1997 1977
9th Warmest Warmest since: 1991 2017
Ties: 1972, 2018
Aug 1997–Feb 1998
7-Month
51.2°F
(10.7°C)
50.1°F
(10.1°C)
1.1°F
(0.6°C)
57th Coolest Coolest since: 1997 1977
14th Warmest Warmest since: 1992 2017
Ties: 1992
Jul 1997–Feb 1998
8-Month
54.4°F
(12.4°C)
53.5°F
(11.9°C)
0.9°F
(0.5°C)
53rd Coolest Coolest since: 1997 1977
18th Warmest Warmest since: 1992 2017
Jun 1997–Feb 1998
9-Month
56.1°F
(13.4°C)
55.5°F
(13.1°C)
0.6°F
(0.3°C)
49th Coolest Coolest since: 1997 1977
22nd Warmest Warmest since: 1995 2017
Ties: 1949, 1976, 2011
May 1997–Feb 1998
10-Month
56.4°F
(13.6°C)
56.3°F
(13.5°C)
0.1°F
(0.1°C)
43rd Coolest Coolest since: 1997 1977
28th Warmest Warmest since: 1995 2012
Ties: 1990, 2005
Apr 1997–Feb 1998
11-Month
55.9°F
(13.3°C)
56.0°F
(13.3°C)
-0.1°F
(0.0°C)
38th Coolest Coolest since: 1997 1968, 1977
33rd Warmest Warmest since: 1995 2012
Mar 1997–Feb 1998
12-Month
54.9°F
(12.7°C)
55.0°F
(12.8°C)
-0.1°F
(-0.1°C)
40th Coolest Coolest since: 1997 1968
29th Warmest Warmest since: 1995 2017
Ties: 1972, 1976
Sep 1996–Feb 1998
18-Month
51.9°F
(11.1°C)
52.0°F
(11.1°C)
-0.1°F
(0.0°C)
41st Coolest Coolest since: 1997 1978
26th Warmest Warmest since: 1992 2017
Ties: 1955, 1960
Mar 1996–Feb 1998
24-Month
54.5°F
(12.5°C)
54.9°F
(12.7°C)
-0.4°F
(-0.2°C)
28th Coolest Coolest since: 1997 1968
37th Warmest Warmest since: 1996 2017
Ties: 1960, 2005
Mar 1995–Feb 1998
36-Month
54.4°F
(12.4°C)
54.9°F
(12.7°C)
-0.5°F
(-0.3°C)
23rd Coolest Coolest since: 1995 1963, 1979
38th Warmest Warmest since: 1997 2013, 2018
Ties: 1957, 1958, 1960, 1995
Mar 1994–Feb 1998
48-Month
54.7°F
(12.6°C)
54.9°F
(12.7°C)
-0.2°F
(-0.1°C)
31st Coolest Coolest since: 1997 1964
26th Warmest Warmest since: 1995 2019
Ties: 1957, 1974, 2004
Mar 1993–Feb 1998
60-Month
54.6°F
(12.6°C)
54.9°F
(12.7°C)
-0.3°F
(-0.1°C)
29th Coolest Coolest since: 1997 1965, 1968, 1970
25th Warmest Warmest since: 1996 2013, 2019
Ties: 1958

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published September 2019, retrieved on September 16, 2019 from https://www.ncdc.noaa.gov/cag/