Philadelphia, Pennsylvania January 1966 Average Temperature Rankings
1991-2020
Degrees Fahrenheit
1
30.3
34.5
-4.2
23
62
1977
2023
1963
1965
bottom-third
1969
2
34.3
37.1
-2.8
32
53
1977
2016
1964
1965
normal
3
38.0
40.7
-2.7
28
56
1977
2016
1964
1965
bottom-third
4
42.3
45.3
-3.0
22
62
1977
2016
1963
1965
bottom-third
2003
5
47.9
50.4
-2.5
23
61
1977
2016
1964
1965
bottom-third
6
52.3
54.9
-2.6
19
65
1977
2016
1965
1962
bottom-third
7
55.6
58.4
-2.8
15
69
1977
2016
1964
1965
bottom-third
1968
8
57.6
60.4
-2.8
13
70
1977
2016
1964
1965
bottom-third
9
58.6
60.9
-2.3
20
63
1977
2016
1964
1965
bottom-third
1973
10
57.8
60.4
-2.6
16
67
1977
2016
1964
1965
bottom-third
2001
11
56.0
58.9
-2.9
11
71
1977
2016
1963
1965
bottom-third
1944,1982
12
54.3
57.1
-2.8
13
69
1948
2013
1964
1965
bottom-third
1979
18
53.6
56.3
-2.7
14
67
1964
2017
1964
1965
bottom-third
24
54.6
57.0
-2.4
13
66
1964
2013
1965
1959
bottom-third
1948,1952,1959,1978
36
54.4
57.0
-2.6
7
69
1963
2013
1965
1959
bottom-tenth
1969
48
54.2
56.9
-2.7
2
71
1964
2023
1964
1965
bottom-tenth
1970,1971
60
54.3
56.9
-2.6
3
67
1965,1970
2024
1965
1959
bottom-tenth
1967,1968