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 October 2021. For more information, please see Climatological Rankings.


Wilmington, Delaware

Average Temperature Rankings, August 1964

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
August 1964
1-Month
71.5°F
(21.9°C)
75.0°F
(23.9°C)
-3.5°F
(-2.0°C)
1st Coolest Coolest to Date 1964, 1992
74th Warmest Warmest since: 1963 2016
Ties: 1992
Jul–Aug 1964
2-Month
73.7°F
(23.2°C)
75.9°F
(24.4°C)
-2.2°F
(-1.2°C)
5th Coolest Coolest since: 1962 1962
70th Warmest Warmest since: 1963 1955
Ties: 1956, 1967
Jun–Aug 1964
3-Month
73.2°F
(22.9°C)
74.6°F
(23.7°C)
-1.4°F
(-0.8°C)
15th Coolest Coolest since: 1963 1992
60th Warmest Warmest since: 1961 2010
Ties: 1985, 1986
May–Aug 1964
4-Month
71.0°F
(21.7°C)
71.6°F
(22.0°C)
-0.6°F
(-0.3°C)
25th Coolest Coolest since: 1963 1967
50th Warmest Warmest since: 1959 2010
Ties: 1989, 2009
Apr–Aug 1964
5-Month
66.7°F
(19.3°C)
68.0°F
(20.0°C)
-1.3°F
(-0.7°C)
14th Coolest Coolest since: 1963 1967
61st Warmest Warmest since: 1962 2010
Ties: 1958, 1962, 1965, 1982
Mar–Aug 1964
6-Month
62.8°F
(17.1°C)
63.8°F
(17.7°C)
-1.0°F
(-0.6°C)
24th Coolest Coolest since: 1963 1950, 1967
49th Warmest Warmest since: 1959 2010
Ties: 1951, 2014
Feb–Aug 1964
7-Month
58.3°F
(14.6°C)
59.7°F
(15.4°C)
-1.4°F
(-0.8°C)
17th Coolest Coolest since: 1963 1978
56th Warmest Warmest since: 1959 2012
Ties: 1966, 1984, 1996, 2014
Jan–Aug 1964
8-Month
55.2°F
(12.9°C)
56.3°F
(13.5°C)
-1.1°F
(-0.6°C)
25th Coolest Coolest since: 1963 1978
48th Warmest Warmest since: 1960 2012
Ties: 1960, 1969, 1981, 1994
Dec 1963–Aug 1964
9-Month
52.2°F
(11.2°C)
54.1°F
(12.3°C)
-1.9°F
(-1.1°C)
13th Coolest Coolest since: 1963 1978
59th Warmest Warmest since: 1962 2012
Ties: 1996
Nov 1963–Aug 1964
10-Month
51.8°F
(11.0°C)
53.3°F
(11.8°C)
-1.5°F
(-0.8°C)
17th Coolest Coolest since: 1963 1978
54th Warmest Warmest since: 1962 2012
Ties: 1962, 1981
Oct 1963–Aug 1964
11-Month
52.4°F
(11.3°C)
53.5°F
(11.9°C)
-1.1°F
(-0.6°C)
20th Coolest Coolest since: 1963 1978
51st Warmest Warmest since: 1960 2012
Ties: 1989, 2014
Sep 1963–Aug 1964
12-Month
53.4°F
(11.9°C)
54.8°F
(12.7°C)
-1.4°F
(-0.8°C)
16th Coolest Coolest since: 1963 1978
55th Warmest Warmest since: 1962 2012
Ties: 1989
Mar 1963–Aug 1964
18-Month
56.5°F
(13.6°C)
57.7°F
(14.3°C)
-1.2°F
(-0.7°C)
12th Coolest Coolest since: 1963 1961, 1963, 1968
57th Warmest Warmest since: 1962 2012
Ties: 1965
Sep 1962–Aug 1964
24-Month
52.7°F
(11.5°C)
54.7°F
(12.6°C)
-2.0°F
(-1.1°C)
3rd Coolest Coolest to Date 1978
64th Warmest Warmest since: 1963 2017
Sep 1961–Aug 1964
36-Month
53.1°F
(11.7°C)
54.7°F
(12.6°C)
-1.6°F
(-0.9°C)
4th Coolest Coolest since: 1963 1979
59th Warmest Warmest since: 1962 2018
Ties: 1968, 1980
Sep 1960–Aug 1964
48-Month
53.0°F
(11.7°C)
54.7°F
(12.6°C)
-1.7°F
(-0.9°C)
2nd Coolest Coolest to Date 1980
57th Warmest Warmest since: 1963 2019
Ties: 1970
Sep 1959–Aug 1964
60-Month
53.3°F
(11.8°C)
54.7°F
(12.6°C)
-1.4°F
(-0.8°C)
8th Coolest Coolest to Date 1967
48th Warmest Warmest since: 1963 2020
Ties: 1966, 1969, 1979

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published November 2021, retrieved on December 4, 2021 from https://www.ncdc.noaa.gov/cag/