Climate at a Glance

Statewide 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 June 2021. For more information, please see Climatological Rankings.


Delaware

Average Temperature Rankings, July 1988

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
July 1988
1-Month
78.3°F
(25.7°C)
75.5°F
(24.2°C)
2.8°F
(1.5°C)
112th Coolest Coolest since: 1986 1895
15th Warmest Warmest since: 1987 2012, 2020
Ties: 1994, 2006
Jun–Jul 1988
2-Month
74.9°F
(23.8°C)
73.1°F
(22.8°C)
1.8°F
(1.0°C)
102nd Coolest Coolest since: 1985 1907
25th Warmest Warmest since: 1987 2010
Ties: 1957, 2018
May–Jul 1988
3-Month
70.6°F
(21.4°C)
69.5°F
(20.8°C)
1.1°F
(0.6°C)
91st Coolest Coolest since: 1985 1907
36th Warmest Warmest since: 1987 2010
Apr–Jul 1988
4-Month
65.6°F
(18.7°C)
65.1°F
(18.4°C)
0.5°F
(0.3°C)
73rd Coolest Coolest since: 1984 1907
54th Warmest Warmest since: 1987 2010
Ties: 1899, 1930, 1960, 1973, 1989
Mar–Jul 1988
5-Month
61.3°F
(16.3°C)
60.6°F
(15.9°C)
0.7°F
(0.4°C)
84th Coolest Coolest since: 1984 1907
43rd Warmest Warmest since: 1987 2010, 2012
Ties: 1910, 1922, 1936, 1938, 1943
Feb–Jul 1988
6-Month
57.1°F
(13.9°C)
56.3°F
(13.5°C)
0.8°F
(0.4°C)
84th Coolest Coolest since: 1987 1907
43rd Warmest Warmest since: 1987 2012
Ties: 1913, 1922, 1943, 1946, 1987, 1997
Jan–Jul 1988
7-Month
53.0°F
(11.7°C)
52.9°F
(11.6°C)
0.1°F
(0.1°C)
55th Coolest Coolest since: 1984 1940
72nd Warmest Warmest since: 1987 2012
Ties: 1903, 1977, 2015
Dec 1987–Jul 1988
8-Month
51.4°F
(10.8°C)
50.9°F
(10.5°C)
0.5°F
(0.3°C)
72nd Coolest Coolest since: 1984 1904
54th Warmest Warmest since: 1987 2012
Ties: 1908, 1909, 1929
Nov 1987–Jul 1988
9-Month
51.0°F
(10.6°C)
50.3°F
(10.2°C)
0.7°F
(0.4°C)
81st Coolest Coolest since: 1987 1904
45th Warmest Warmest since: 1986 2012
Ties: 1937, 1975, 1997
Oct 1987–Jul 1988
10-Month
51.2°F
(10.7°C)
51.0°F
(10.6°C)
0.2°F
(0.1°C)
63rd Coolest Coolest since: 1984 1904
63rd Warmest Warmest since: 1987 2012
Ties: 1975, 1994
Sep 1987–Jul 1988
11-Month
52.8°F
(11.6°C)
52.4°F
(11.3°C)
0.4°F
(0.3°C)
71st Coolest Coolest since: 1984 1918
55th Warmest Warmest since: 1987 2012
Ties: 1925, 1947, 1960, 1980, 1992, 1994
Aug 1987–Jul 1988
12-Month
54.6°F
(12.6°C)
54.2°F
(12.3°C)
0.4°F
(0.3°C)
73rd Coolest Coolest since: 1984 1904
53rd Warmest Warmest since: 1987 2012
Ties: 1898, 1929, 1943, 2014
Feb 1987–Jul 1988
18-Month
55.4°F
(13.0°C)
54.8°F
(12.7°C)
0.6°F
(0.3°C)
78th Coolest Coolest since: 1984 1905, 1918
48th Warmest Warmest since: 1987 2012
Ties: 1930, 2015
Aug 1986–Jul 1988
24-Month
54.7°F
(12.6°C)
54.2°F
(12.3°C)
0.5°F
(0.3°C)
82nd Coolest Coolest since: 1984 1905
43rd Warmest Warmest since: 1987 2017
Ties: 1914, 1939, 1952, 1973, 1989, 2015
Aug 1985–Jul 1988
36-Month
55.0°F
(12.8°C)
54.2°F
(12.3°C)
0.8°F
(0.5°C)
90th Coolest Coolest since: 1985 1906
34th Warmest Warmest since: 1987 2018, 2019
Ties: 1932, 1934, 1950, 1953, 1974
Aug 1984–Jul 1988
48-Month
55.1°F
(12.8°C)
54.1°F
(12.3°C)
1.0°F
(0.5°C)
94th Coolest Coolest since: 1987 1907
29th Warmest Warmest since: 1986 2019
Ties: 1952, 1976, 1986
Aug 1983–Jul 1988
60-Month
54.9°F
(12.7°C)
54.1°F
(12.3°C)
0.8°F
(0.4°C)
86th Coolest Coolest since: 1986 1908
36th Warmest Warmest since: 1987 2020
Ties: 1933, 1952, 1956, 1957

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published July 2021, retrieved on July 23, 2021 from https://www.ncdc.noaa.gov/cag/