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


Delaware

Average Temperature Rankings, July 1989

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 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
July 1989
1-Month
75.2°F
(24.0°C)
75.5°F
(24.2°C)
-0.3°F
(-0.2°C)
50th Coolest Coolest since: 1984 1895
79th Warmest Warmest since: 1988 2012
Ties: 1936, 1969, 1972
Jun–Jul 1989
2-Month
74.6°F
(23.7°C)
73.1°F
(22.8°C)
1.5°F
(0.9°C)
95th Coolest Coolest since: 1985 1907
34th Warmest Warmest since: 1988 2010
Ties: 1921, 1930
May–Jul 1989
3-Month
70.3°F
(21.3°C)
69.5°F
(20.8°C)
0.8°F
(0.5°C)
87th Coolest Coolest since: 1985 1907
42nd Warmest Warmest since: 1988 2010
Ties: 1939
Apr–Jul 1989
4-Month
65.6°F
(18.7°C)
65.1°F
(18.4°C)
0.5°F
(0.3°C)
73rd Coolest Coolest since: 1988 1907
56th Warmest Warmest since: 1988 2010
Ties: 1899, 1930, 1960, 1973, 1988
Mar–Jul 1989
5-Month
61.0°F
(16.1°C)
60.6°F
(15.9°C)
0.4°F
(0.2°C)
69th Coolest Coolest since: 1984 1907
60th Warmest Warmest since: 1988 2010, 2012
Ties: 1898, 1919, 1934, 1939, 1980
Feb–Jul 1989
6-Month
56.8°F
(13.8°C)
56.3°F
(13.5°C)
0.5°F
(0.3°C)
76th Coolest Coolest since: 1984 1907
53rd Warmest Warmest since: 1988 2012
Ties: 1910, 1944
Jan–Jul 1989
7-Month
54.0°F
(12.2°C)
52.9°F
(11.6°C)
1.1°F
(0.6°C)
92nd Coolest Coolest since: 1988 1940
37th Warmest Warmest since: 1986 2012
Ties: 1930, 1955, 1959, 1973
Dec 1988–Jul 1989
8-Month
51.8°F
(11.0°C)
50.8°F
(10.4°C)
1.0°F
(0.6°C)
83rd Coolest Coolest since: 1988 1904
45th Warmest Warmest since: 1985 2012
Ties: 1993
Nov 1988–Jul 1989
9-Month
51.3°F
(10.7°C)
50.3°F
(10.2°C)
1.0°F
(0.5°C)
88th Coolest Coolest since: 1988 1904
40th Warmest Warmest since: 1986 2012
Ties: 1925, 1930, 1933, 2005
Oct 1988–Jul 1989
10-Month
51.3°F
(10.7°C)
50.9°F
(10.5°C)
0.4°F
(0.2°C)
69th Coolest Coolest since: 1988 1904
59th Warmest Warmest since: 1987 2012
Ties: 1903, 1947, 1951, 1980
Sep 1988–Jul 1989
11-Month
52.6°F
(11.4°C)
52.4°F
(11.3°C)
0.2°F
(0.1°C)
58th Coolest Coolest since: 1984 1918
70th Warmest Warmest since: 1988 2012
Ties: 1909, 1929, 1945, 1962
Aug 1988–Jul 1989
12-Month
54.7°F
(12.6°C)
54.2°F
(12.3°C)
0.5°F
(0.3°C)
78th Coolest Coolest since: 1988 1904
50th Warmest Warmest since: 1987 2012
Ties: 1901, 1973, 1987, 1994
Feb 1988–Jul 1989
18-Month
55.5°F
(13.1°C)
54.9°F
(12.7°C)
0.6°F
(0.4°C)
81st Coolest Coolest since: 1988 1905, 1918
47th Warmest Warmest since: 1987 2012
Ties: 1942, 1943
Aug 1987–Jul 1989
24-Month
54.7°F
(12.6°C)
54.2°F
(12.3°C)
0.5°F
(0.3°C)
82nd Coolest Coolest since: 1988 1905
45th Warmest Warmest since: 1988 2017
Ties: 1914, 1939, 1952, 1973, 1988, 2015
Aug 1986–Jul 1989
36-Month
54.7°F
(12.6°C)
54.2°F
(12.3°C)
0.5°F
(0.3°C)
74th Coolest Coolest since: 1984 1906
52nd Warmest Warmest since: 1988 2018, 2019, 2021
Ties: 1944, 1957
Aug 1985–Jul 1989
48-Month
54.9°F
(12.7°C)
54.1°F
(12.3°C)
0.8°F
(0.4°C)
87th Coolest Coolest since: 1985 1907
38th Warmest Warmest since: 1988 2019
Ties: 1932, 1953, 1990, 1995
Aug 1984–Jul 1989
60-Month
55.0°F
(12.8°C)
54.1°F
(12.3°C)
0.9°F
(0.5°C)
91st Coolest Coolest since: 1988 1908
33rd Warmest Warmest since: 1987 2020
Ties: 1954, 1955, 1987, 1990

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Average Temperature, published September 2022, retrieved on September 25, 2022 from https://www.ncdc.noaa.gov/cag/