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 2021. For more information, please see Climatological Rankings.


Delaware

Average Temperature Rankings, July 1981

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
July 1981
1-Month
75.8°F
(24.3°C)
75.5°F
(24.2°C)
0.3°F
(0.1°C)
75th Coolest Coolest since: 1979 1895
53rd Warmest Warmest since: 1980 2020
Ties: 1899, 1913, 1957, 1959, 1973, 1982, 1992, 2014
Jun–Jul 1981
2-Month
74.2°F
(23.4°C)
73.1°F
(22.8°C)
1.1°F
(0.6°C)
89th Coolest Coolest since: 1980 1907
39th Warmest Warmest since: 1973 2010
Ties: 1990
May–Jul 1981
3-Month
69.8°F
(21.0°C)
69.4°F
(20.8°C)
0.4°F
(0.2°C)
67th Coolest Coolest since: 1979 1907
61st Warmest Warmest since: 1980 2010
Ties: 1936, 1973, 1977, 1983
Apr–Jul 1981
4-Month
66.3°F
(19.1°C)
65.1°F
(18.4°C)
1.2°F
(0.7°C)
93rd Coolest Coolest since: 1980 1907
35th Warmest Warmest since: 1969 2010
Ties: 1944, 1969
Mar–Jul 1981
5-Month
61.2°F
(16.2°C)
60.6°F
(15.9°C)
0.6°F
(0.3°C)
78th Coolest Coolest since: 1980 1907
50th Warmest Warmest since: 1977 2010, 2012
Ties: 1954, 1993, 2014
Feb–Jul 1981
6-Month
57.5°F
(14.2°C)
56.3°F
(13.5°C)
1.2°F
(0.7°C)
92nd Coolest Coolest since: 1980 1907
36th Warmest Warmest since: 1977 2012
Ties: 1938, 1939
Jan–Jul 1981
7-Month
53.1°F
(11.7°C)
53.0°F
(11.7°C)
0.1°F
(0.0°C)
59th Coolest Coolest since: 1980 1940
69th Warmest Warmest since: 1976 2012
Ties: 1964
Dec 1980–Jul 1981
8-Month
50.8°F
(10.4°C)
50.9°F
(10.5°C)
-0.1°F
(-0.1°C)
53rd Coolest Coolest since: 1979 1904
74th Warmest Warmest since: 1980 2012
Ties: 1959
Nov 1980–Jul 1981
9-Month
50.0°F
(10.0°C)
50.3°F
(10.2°C)
-0.3°F
(-0.2°C)
45th Coolest Coolest since: 1979 1904
82nd Warmest Warmest since: 1980 2012
Ties: 1964, 1969
Oct 1980–Jul 1981
10-Month
50.5°F
(10.3°C)
51.0°F
(10.6°C)
-0.5°F
(-0.3°C)
40th Coolest Coolest since: 1979 1904
87th Warmest Warmest since: 1980 2012
Ties: 1896, 1914, 1923, 1971
Sep 1980–Jul 1981
11-Month
52.3°F
(11.3°C)
52.4°F
(11.3°C)
-0.1°F
(0.0°C)
47th Coolest Coolest since: 1979 1918
80th Warmest Warmest since: 1980 2012
Ties: 1896, 1906, 1938, 1959, 1969, 1971
Aug 1980–Jul 1981
12-Month
54.4°F
(12.4°C)
54.2°F
(12.3°C)
0.2°F
(0.1°C)
59th Coolest Coolest since: 1979 1904
68th Warmest Warmest since: 1980 2012
Ties: 1945, 1962, 1975
Feb 1980–Jul 1981
18-Month
54.9°F
(12.7°C)
54.9°F
(12.7°C)
0.0°F
(0.0°C)
53rd Coolest Coolest since: 1980 1905, 1918
74th Warmest Warmest since: 1976 2012
Ties: 1898, 1923, 1956, 1962
Aug 1979–Jul 1981
24-Month
54.5°F
(12.5°C)
54.2°F
(12.3°C)
0.3°F
(0.2°C)
71st Coolest Coolest since: 1980 1905
55th Warmest Warmest since: 1976 2017
Ties: 1921, 1930, 1951, 1957, 1972
Aug 1978–Jul 1981
36-Month
54.2°F
(12.3°C)
54.2°F
(12.3°C)
0.0°F
(0.0°C)
56th Coolest Coolest since: 1980 1906
69th Warmest Warmest since: 1977 2021
Ties: 1948
Aug 1977–Jul 1981
48-Month
53.9°F
(12.2°C)
54.2°F
(12.3°C)
-0.3°F
(-0.1°C)
36th Coolest Coolest since: 1980 1907
88th Warmest Warmest since: 1978 2019
Ties: 1900, 1903, 1914, 1915, 1938, 1943, 1982
Aug 1976–Jul 1981
60-Month
53.7°F
(12.1°C)
54.2°F
(12.3°C)
-0.5°F
(-0.2°C)
23rd Coolest Coolest since: 1972 1908
100th Warmest Warmest since: 1980 2020
Ties: 1926, 1929, 1930, 1964, 1972, 1982

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2021, retrieved on September 19, 2021 from https://www.ncdc.noaa.gov/cag/