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 July 2022. For more information, please see Climatological Rankings.


Wilmington, Delaware

Average Temperature Rankings, May 1966

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 1966
1-Month
60.6°F
(15.9°C)
62.9°F
(17.2°C)
-2.3°F
(-1.3°C)
16th Coolest Coolest since: 1961 1967
60th Warmest Warmest since: 1965 2004
Apr–May 1966
2-Month
54.4°F
(12.4°C)
58.1°F
(14.5°C)
-3.7°F
(-2.1°C)
2nd Coolest Coolest to Date 1967
74th Warmest Warmest since: 1965 2019
Mar–May 1966
3-Month
50.7°F
(10.4°C)
53.1°F
(11.7°C)
-2.4°F
(-1.3°C)
8th Coolest Coolest since: 1961 1950
66th Warmest Warmest since: 1965 2012
Ties: 1961, 1972
Feb–May 1966
4-Month
46.1°F
(7.8°C)
48.7°F
(9.3°C)
-2.6°F
(-1.5°C)
8th Coolest Coolest since: 1958 1978
66th Warmest Warmest since: 1965 2012
Jan–May 1966
5-Month
42.8°F
(6.0°C)
45.5°F
(7.5°C)
-2.7°F
(-1.5°C)
10th Coolest Coolest since: 1961 1978
64th Warmest Warmest since: 1965 2012
Ties: 2014
Dec 1965–May 1966
6-Month
42.0°F
(5.6°C)
44.1°F
(6.7°C)
-2.1°F
(-1.1°C)
13th Coolest Coolest since: 1964 1978
60th Warmest Warmest since: 1965 2012
Ties: 1964, 1979, 1994, 2014
Nov 1965–May 1966
7-Month
42.5°F
(5.8°C)
44.4°F
(6.9°C)
-1.9°F
(-1.1°C)
15th Coolest Coolest since: 1963 1978
57th Warmest Warmest since: 1965 2012
Ties: 1958, 1981
Oct 1965–May 1966
8-Month
43.9°F
(6.6°C)
45.9°F
(7.7°C)
-2.0°F
(-1.1°C)
12th Coolest Coolest since: 1963 1978
60th Warmest Warmest since: 1965 2012
Ties: 1958, 1996
Sep 1965–May 1966
9-Month
46.8°F
(8.2°C)
48.4°F
(9.1°C)
-1.6°F
(-0.9°C)
15th Coolest Coolest since: 1963 1978
57th Warmest Warmest since: 1965 2012
Ties: 1979, 2014
Aug 1965–May 1966
10-Month
49.5°F
(9.7°C)
51.1°F
(10.6°C)
-1.6°F
(-0.9°C)
12th Coolest Coolest since: 1964 1978
60th Warmest Warmest since: 1965 2012
Ties: 1956, 1964
Jul 1965–May 1966
11-Month
51.8°F
(11.0°C)
53.4°F
(11.9°C)
-1.6°F
(-0.9°C)
9th Coolest Coolest since: 1963 1963
63rd Warmest Warmest since: 1965 2012
Jun 1965–May 1966
12-Month
53.3°F
(11.8°C)
54.9°F
(12.7°C)
-1.6°F
(-0.9°C)
8th Coolest Coolest since: 1963 1963
64th Warmest Warmest since: 1965 2012
Dec 1964–May 1966
18-Month
49.8°F
(9.9°C)
51.4°F
(10.8°C)
-1.6°F
(-0.9°C)
12th Coolest Coolest since: 1965 1979
57th Warmest Warmest since: 1965 2017
Ties: 1962, 1965
Jun 1964–May 1966
24-Month
53.5°F
(11.9°C)
54.9°F
(12.7°C)
-1.4°F
(-0.8°C)
7th Coolest Coolest since: 1964 1978
61st Warmest Warmest since: 1965 2017
Ties: 1969, 1970, 1971
Jun 1963–May 1966
36-Month
53.6°F
(12.0°C)
55.0°F
(12.8°C)
-1.4°F
(-0.8°C)
10th Coolest Coolest since: 1965 1979
54th Warmest Warmest since: 1962 2022
Jun 1962–May 1966
48-Month
53.2°F
(11.8°C)
54.9°F
(12.7°C)
-1.7°F
(-0.9°C)
1st Coolest Coolest to Date 1966
59th Warmest Warmest since: 1965 2019, 2020, 2022
Jun 1961–May 1966
60-Month
53.5°F
(11.9°C)
54.9°F
(12.7°C)
-1.4°F
(-0.8°C)
5th Coolest Coolest since: 1965 1967, 1970
52nd Warmest Warmest since: 1964 2020
Ties: 1969, 1971, 1981, 1982

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published August 2022, retrieved on August 11, 2022 from https://www.ncei.noaa.gov/cag/