Delaware, Average Temperature Rankings, October 2019
1901-2000
Degrees Fahrenheit
1
61.5
56.4
5.1
120
9
1907
2007
2018
2017
top-tenth
2
66.6
61.9
4.7
125
4
1917
2007
2017
2018
top-tenth
3
69.8
65.8
4.0
123
6
1909,1917
2018
2017
2018
top-tenth
4
72.3
68.3
4.0
126
3
1909
2016
2017
2018
top-tenth
5
72.6
68.7
3.9
127
2
1907
2010
2018
2016
top-tenth
2016
6
71.7
67.7
4.0
126
3
1907
2010,2018
2017
2018
top-tenth
7
69.8
65.4
4.4
128
1
1907
2019
2018
2019
highest
8
66.5
62.6
3.9
126
3
1907
2010
2018
2012
top-tenth
9
63.4
59.4
4.0
127
2
1907
2012
2018
2012
top-tenth
10
60.6
56.8
3.8
126
3
1940
2012
2018
2017
top-tenth
11
58.8
55.0
3.8
124
4
1904
2012
2018
2017
top-tenth
2017
12
57.8
54.2
3.6
123
5
1904
2012
2018
2017
top-tenth
18
62.4
58.7
3.7
125
3
1904
2012
2018
2016
top-tenth
24
57.3
54.2
3.1
120
7
1905
2017
2016
2018
top-tenth
36
57.5
54.2
3.3
123
3
1905
2018
2017
2018
top-tenth
2012
48
57.8
54.2
3.6
124
1
1907
2019
2018
2019
highest
60
57.2
54.2
3.0
121
3
1905,1907,1908
2020
2018
2019
top-tenth
2022