Contiguous U.S. October 2018 Minimum Temperature Rankings
1901-2000
Degrees Fahrenheit
1
43.03
41.41
1.62
106
24
1917
1947
2017
2016
top-third
2
49.37
46.66
2.71
122
8
1917
2015
2017
2016
top-tenth
3
53.26
50.79
2.47
123
7
1917
2016
2017
2016
top-tenth
4
55.62
53.23
2.39
124
6
1976
2021
2017
2016
top-tenth
2022
5
56.28
53.71
2.57
126
4
1917
2021
2017
2016
top-tenth
6
55.67
52.66
3.01
129
1
1917
2018
2017
2018
highest
7
52.88
50.65
2.23
126
4
1917
2015
2017
2016
top-tenth
8
50.20
48.07
2.13
125
5
1917
2016
2017
2016
top-tenth
9
47.33
45.27
2.06
124
6
1917
2016
2014
2017
top-tenth
10
44.72
42.71
2.01
120
10
1917
2016
2014
2017
top-tenth
11
42.81
40.89
1.92
119
10
1917
2016
2014
2017
top-tenth
12
42.06
40.04
2.02
120
9
1917
2016
2014
2017
top-tenth
18
46.08
44.25
1.83
120
9
1917
2016
2014
2017
top-tenth
24
42.49
40.04
2.45
125
3
1917,1918
2017
2015
2017
top-tenth
36
42.80
40.02
2.78
125
2
1918
2017
2016
2017
top-tenth
48
42.64
40.01
2.63
125
1
1918
2018
2017
2018
highest
60
42.17
40.00
2.17
122
3
1920
2020
2017
2018
top-tenth