Philadelphia, Pennsylvania December 1992 Average Temperature Rankings
1991-2020
Degrees Fahrenheit
1
38.7
39.5
-0.8
49
36
1989
2015
1989
1991
normal
1940,1964,2004
2
43.1
43.9
-0.8
50
34
1976,1989
2015
1989
1991
normal
3
46.5
48.9
-2.4
25
59
1976
2015
1989
1991
bottom-third
1967
4
51.9
54.4
-2.5
25
59
1976
2015
1989
1991
bottom-third
5
56.2
59.0
-2.8
15
69
1976
2015
1989
1991
bottom-third
6
59.6
62.5
-2.9
15
69
1976
2015
1989
1991
bottom-third
7
61.1
64.1
-3.0
10
73
1976
2015
1989
1991
bottom-third
1989
8
61.1
64.3
-3.2
7
76
1976
2015
1976
1991
bottom-tenth
9
60.2
63.3
-3.1
7
76
1950
2015
1976
1991
bottom-tenth
10
58.3
61.4
-3.1
6
76
1950
2015
1972
1991
bottom-tenth
1947,1967,1972
11
56.4
59.2
-2.8
12
70
1958
2012
1989
1991
bottom-third
1965,1966,1969,1989
12
54.6
57.1
-2.5
19
63
1958
2012
1981
1991
bottom-third
1942,1956,1968,1981
18
57.1
58.9
-1.8
30
51
1963
2012,2016
1989
1991
normal
1972,1997
24
56.2
57.1
-0.9
51
28
1963
2012
1990
1991
normal
1990,2014
36
56.7
57.1
-0.4
51
25
1963
2012
1990
1991
top-third
48
56.2
57.0
-0.8
45
28
1963
2023
1990
1991
normal
1998
60
56.0
57.0
-1.0
39
31
1964,1965,1966
2023
1990
1991
normal
1955