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, May 1951

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
(1895-2022)
Warmest/Coolest
Since
Record
May 1951
1-Month
62.0°F
(16.7°C)
62.8°F
(17.1°C)
-0.8°F
(-0.4°C)
34th Coolest Coolest since: 1950 1967
42nd Warmest Warmest since: 1949 2004
Apr–May 1951
2-Month
56.8°F
(13.8°C)
58.1°F
(14.5°C)
-1.3°F
(-0.7°C)
22nd Coolest Coolest since: 1950 1967
54th Warmest Warmest since: 1949 2019
Ties: 1996
Mar–May 1951
3-Month
51.6°F
(10.9°C)
53.0°F
(11.7°C)
-1.4°F
(-0.8°C)
21st Coolest Coolest since: 1950 1950
53rd Warmest Warmest since: 1949 2012
Feb–May 1951
4-Month
47.3°F
(8.5°C)
48.6°F
(9.2°C)
-1.3°F
(-0.7°C)
28th Coolest Coolest since: 1950 1978
46th Warmest Warmest since: 1949 2012
Ties: 1980, 1992
Jan–May 1951
5-Month
44.6°F
(7.0°C)
45.4°F
(7.4°C)
-0.8°F
(-0.4°C)
33rd Coolest Coolest since: 1950 1978
41st Warmest Warmest since: 1949 2012
Ties: 1993
Dec 1950–May 1951
6-Month
42.5°F
(5.8°C)
43.9°F
(6.6°C)
-1.4°F
(-0.8°C)
24th Coolest Coolest since: 1951 1978
49th Warmest Warmest since: 1950 2012
Ties: 1969
Nov 1950–May 1951
7-Month
42.8°F
(6.0°C)
44.3°F
(6.8°C)
-1.5°F
(-0.8°C)
22nd Coolest Coolest since: 1951 1978
50th Warmest Warmest since: 1950 2012
Ties: 1959
Oct 1950–May 1951
8-Month
44.6°F
(7.0°C)
45.8°F
(7.7°C)
-1.2°F
(-0.7°C)
24th Coolest Coolest since: 1951 1978
48th Warmest Warmest since: 1950 2012
Ties: 1964
Sep 1950–May 1951
9-Month
46.7°F
(8.2°C)
48.3°F
(9.1°C)
-1.6°F
(-0.9°C)
17th Coolest Coolest since: 1951 1978
55th Warmest Warmest since: 1950 2012
Ties: 1964
Aug 1950–May 1951
10-Month
49.3°F
(9.6°C)
51.0°F
(10.6°C)
-1.7°F
(-1.0°C)
14th Coolest Coolest since: 1951 1963, 1978
58th Warmest Warmest since: 1950 2012
Ties: 1965
Jul 1950–May 1951
11-Month
51.5°F
(10.8°C)
53.3°F
(11.8°C)
-1.8°F
(-1.0°C)
9th Coolest Coolest since: 1951 1963
63rd Warmest Warmest since: 1950 2012
Ties: 1966
Jun 1950–May 1951
12-Month
53.1°F
(11.7°C)
54.9°F
(12.7°C)
-1.8°F
(-1.0°C)
8th Coolest Coolest since: 1951 1963
64th Warmest Warmest since: 1950 2012
Ties: 1967, 1982
Dec 1949–May 1951
18-Month
49.7°F
(9.8°C)
51.2°F
(10.7°C)
-1.5°F
(-0.9°C)
14th Coolest Coolest since: 1951 1979
55th Warmest Warmest since: 1950 2017
Ties: 1971
Jun 1949–May 1951
24-Month
53.8°F
(12.1°C)
54.9°F
(12.7°C)
-1.1°F
(-0.6°C)
16th Coolest Coolest since: 1951 1978
52nd Warmest Warmest since: 1950 2017
Ties: 1980, 1988
Jun 1948–May 1951
36-Month
54.2°F
(12.3°C)
54.9°F
(12.7°C)
-0.7°F
(-0.4°C)
24th Coolest Coolest since: 1951 1979
40th Warmest Warmest to Date 2022
Ties: 1957, 1990, 1994
Jun 1947–May 1951
48-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1966
-- -- 2019, 2020, 2022
Jun 1946–May 1951
60-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1967
-- -- 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on September 30, 2022 from https://www.ncdc.noaa.gov/cag/