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 2021. For more information, please see Climatological Rankings.


Wilmington, Delaware

Average Temperature Rankings, June 1990

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
June 1990
1-Month
71.8°F
(22.1°C)
72.3°F
(22.4°C)
-0.5°F
(-0.3°C)
28th Coolest Coolest since: 1988 1972, 1979
47th Warmest Warmest since: 1989 2010
Ties: 1960, 1975
May–Jun 1990
2-Month
66.5°F
(19.2°C)
67.7°F
(19.8°C)
-1.2°F
(-0.6°C)
17th Coolest Coolest since: 1979 1967
58th Warmest Warmest since: 1989 2010
Ties: 1976
Apr–Jun 1990
3-Month
62.1°F
(16.7°C)
62.9°F
(17.2°C)
-0.8°F
(-0.5°C)
24th Coolest Coolest since: 1988 1967, 1972
51st Warmest Warmest since: 1989 2010
Ties: 1984
Mar–Jun 1990
4-Month
58.0°F
(14.4°C)
58.0°F
(14.4°C)
0.0°F
(0.0°C)
44th Coolest Coolest since: 1989 1950
29th Warmest Warmest since: 1987 2010
Ties: 1987, 2007
Feb–Jun 1990
5-Month
54.5°F
(12.5°C)
53.4°F
(11.9°C)
1.1°F
(0.6°C)
56th Coolest Coolest since: 1989 1978
17th Warmest Warmest since: 1985 2012
Jan–Jun 1990
6-Month
52.1°F
(11.2°C)
49.9°F
(9.9°C)
2.2°F
(1.3°C)
66th Coolest Coolest since: 1989 1978
7th Warmest Warmest to Date 2012
Dec 1989–Jun 1990
7-Month
48.2°F
(9.0°C)
48.1°F
(8.9°C)
0.1°F
(0.1°C)
45th Coolest Coolest since: 1989 1978
27th Warmest Warmest since: 1985 2012
Nov 1989–Jun 1990
8-Month
47.7°F
(8.7°C)
47.9°F
(8.8°C)
-0.2°F
(-0.1°C)
42nd Coolest Coolest since: 1989 1978
29th Warmest Warmest since: 1985 2012
Oct 1989–Jun 1990
9-Month
48.8°F
(9.3°C)
48.8°F
(9.3°C)
0.0°F
(0.0°C)
44th Coolest Coolest since: 1989 1978
27th Warmest Warmest since: 1985 2012
Sep 1989–Jun 1990
10-Month
50.7°F
(10.4°C)
50.7°F
(10.4°C)
0.0°F
(0.0°C)
42nd Coolest Coolest since: 1989 1978
29th Warmest Warmest since: 1985 2012
Ties: 1972
Aug 1989–Jun 1990
11-Month
52.8°F
(11.6°C)
53.0°F
(11.7°C)
-0.2°F
(-0.1°C)
42nd Coolest Coolest since: 1989 1978
29th Warmest Warmest since: 1985 2012, 2017
Ties: 1972, 1973
Jul 1989–Jun 1990
12-Month
54.7°F
(12.6°C)
55.0°F
(12.8°C)
-0.3°F
(-0.2°C)
41st Coolest Coolest since: 1989 1963
30th Warmest Warmest since: 1985 2012
Ties: 1962, 1973, 1992, 2009
Jan 1989–Jun 1990
18-Month
53.1°F
(11.7°C)
53.3°F
(11.8°C)
-0.2°F
(-0.1°C)
40th Coolest Coolest since: 1989 1979
29th Warmest Warmest since: 1976 2012, 2017
Ties: 2003
Jul 1988–Jun 1990
24-Month
54.5°F
(12.5°C)
55.0°F
(12.8°C)
-0.5°F
(-0.3°C)
29th Coolest Coolest since: 1989 1978
38th Warmest Warmest since: 1985 2017
Ties: 1957, 1972, 1981
Jul 1987–Jun 1990
36-Month
54.3°F
(12.4°C)
55.0°F
(12.8°C)
-0.7°F
(-0.4°C)
23rd Coolest Coolest since: 1989 1979
40th Warmest Warmest since: 1985 2018
Ties: 2005
Jul 1986–Jun 1990
48-Month
54.2°F
(12.3°C)
54.9°F
(12.7°C)
-0.7°F
(-0.4°C)
20th Coolest Coolest since: 1982 1970
39th Warmest Warmest since: 1985 2019, 2020
Ties: 1958
Jul 1985–Jun 1990
60-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1967, 1970
-- -- 2020
Ties: 1986, 1987, 1988, 1989, 2013, 2014, 2015, 2016, 2017

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2021, retrieved on October 18, 2021 from https://www.ncdc.noaa.gov/cag/