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


Delaware

Average Temperature Rankings, August 1911

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
August 1911
1-Month
74.2°F
(23.4°C)
73.7°F
(23.2°C)
0.5°F
(0.2°C)
71st Coolest Coolest since: 1910 1927
57th Warmest Warmest since: 1906 2016, 2018
Ties: 1931, 1974, 1990
Jul–Aug 1911
2-Month
75.6°F
(24.2°C)
74.7°F
(23.7°C)
0.9°F
(0.5°C)
89th Coolest Coolest since: 1910 1927
39th Warmest Warmest since: 1901 2020
Ties: 1966, 1990, 1998
Jun–Aug 1911
3-Month
74.0°F
(23.3°C)
73.3°F
(22.9°C)
0.7°F
(0.4°C)
77th Coolest Coolest since: 1910 1927
51st Warmest Warmest since: 1901 2010
Ties: 1931, 1944
May–Aug 1911
4-Month
72.1°F
(22.3°C)
70.5°F
(21.4°C)
1.6°F
(0.9°C)
102nd Coolest Coolest since: 1910 1907
26th Warmest Warmest since: 1900 2010
Ties: 1955
Apr–Aug 1911
5-Month
67.2°F
(19.6°C)
66.8°F
(19.3°C)
0.4°F
(0.3°C)
69th Coolest Coolest since: 1910 1907
59th Warmest Warmest since: 1906 2010
Ties: 1914, 1976, 1983, 2000
Mar–Aug 1911
6-Month
62.6°F
(17.0°C)
62.8°F
(17.1°C)
-0.2°F
(-0.1°C)
44th Coolest Coolest since: 1909 1907
84th Warmest Warmest since: 1910 2010
Ties: 1902, 1905, 1946, 1951, 1997
Feb–Aug 1911
7-Month
58.6°F
(14.8°C)
58.8°F
(14.9°C)
-0.2°F
(-0.1°C)
48th Coolest Coolest since: 1909 1907
80th Warmest Warmest since: 1910 2012
Ties: 1909, 1937
Jan–Aug 1911
8-Month
55.8°F
(13.2°C)
55.5°F
(13.1°C)
0.3°F
(0.1°C)
60th Coolest Coolest since: 1910 1940
68th Warmest Warmest since: 1909 2012
Ties: 1900, 1906, 1909, 1977, 1994, 2015
Dec 1910–Aug 1911
9-Month
52.8°F
(11.6°C)
53.4°F
(11.9°C)
-0.6°F
(-0.3°C)
37th Coolest Coolest since: 1910 1904
90th Warmest Warmest since: 1909 2012
Ties: 1984
Nov 1910–Aug 1911
10-Month
51.6°F
(10.9°C)
52.7°F
(11.5°C)
-1.1°F
(-0.6°C)
21st Coolest Coolest since: 1907 1904
106th Warmest Warmest since: 1910 2012
Ties: 1924, 1936, 1948, 1996
Oct 1910–Aug 1911
11-Month
52.2°F
(11.2°C)
53.0°F
(11.7°C)
-0.8°F
(-0.5°C)
28th Coolest Coolest since: 1910 1904
99th Warmest Warmest since: 1910 2012
Ties: 1910, 1941
Sep 1910–Aug 1911
12-Month
53.5°F
(11.9°C)
54.2°F
(12.3°C)
-0.7°F
(-0.4°C)
31st Coolest Coolest since: 1910 1904
96th Warmest Warmest since: 1909 2012
Ties: 1979
Mar 1910–Aug 1911
18-Month
56.7°F
(13.7°C)
57.0°F
(13.9°C)
-0.3°F
(-0.2°C)
34th Coolest Coolest since: 1910 1905, 1918
93rd Warmest Warmest since: 1909 2012
Ties: 1896, 1929, 1935, 1964, 1965
Sep 1909–Aug 1911
24-Month
53.4°F
(11.9°C)
54.2°F
(12.3°C)
-0.8°F
(-0.4°C)
18th Coolest Coolest since: 1908 1905
108th Warmest Warmest since: 1910 2017
Ties: 1903, 1907, 1935, 1963, 1967, 1970, 1971
Sep 1908–Aug 1911
36-Month
53.7°F
(12.1°C)
54.2°F
(12.3°C)
-0.5°F
(-0.2°C)
29th Coolest Coolest since: 1909 1905, 1906
96th Warmest Warmest since: 1910 2021
Ties: 1902, 1903, 1929, 1940, 1980
Sep 1907–Aug 1911
48-Month
53.7°F
(12.1°C)
54.2°F
(12.3°C)
-0.5°F
(-0.2°C)
28th Coolest Coolest since: 1910 1905, 1907
96th Warmest Warmest since: 1909 2019
Ties: 1909, 1921, 1936, 1937, 1982
Sep 1906–Aug 1911
60-Month
53.5°F
(11.9°C)
54.2°F
(12.3°C)
-0.7°F
(-0.4°C)
17th Coolest Coolest since: 1909 1908
106th Warmest Warmest since: 1910 2020
Ties: 1912, 1921, 1969

Citing This Page

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