Wilmington, Delaware May 1950 Average Temperature Rankings
1991-2020
Degrees Fahrenheit
1
60.4
63.5
-3.1
14
68
1967
2004
1950
1949
bottom-third
1963,1966
2
54.5
58.6
-4.1
4
76
1967
2019
1950
1949
bottom-tenth
3
48.9
53.5
-4.6
1
77
1950,1967
2012
1950
1949
lowest
1967
4
45.0
49.0
-4.0
4
74
1934,1978
2012
1934
1949
bottom-tenth
5
44.5
45.9
-1.4
32
46
1978
2023
1948
1949
normal
1964,1993
6
43.4
44.6
-1.2
37
41
1978
2012
1948
1949
normal
1993
7
43.5
44.9
-1.4
36
41
1978
2012
1948
1949
normal
1972
8
45.6
46.4
-0.8
41
35
1978
2012
1934
1949
normal
1975,1990,2011
9
47.7
48.9
-1.2
34
42
1978
2012
1934
1949
normal
1933
10
50.5
51.6
-1.1
34
42
1934
2012,2023
1934
1949
normal
1933,1962
11
53.1
53.9
-0.8
40
36
1963
2012
1934
1949
normal
12
54.8
55.5
-0.7
44
32
1963,1978
2012
1934
1949
normal
1960,1972,1973,1992
18
51.6
51.8
-0.2
48
25
1979
2017,2023
1949
1950
normal
2003
24
55.0
55.4
-0.4
43
28
1978
2017,2023
1934
1933
normal
1976
36
-99
55.3
-99
-99
-99
1979
2023
normal
48
-99
55.3
-99
-99
-99
1964,1966,1970
2023
normal
60
-99
55.2
-99
-99
-99
1967
2023
normal