Wilmington, Delaware March 1957 Average Temperature Rankings
1991-2020
Degrees Fahrenheit
1
42.2
43.3
-1.1
37
41
1960
2012
1956
1955
normal
1999
2
39.7
39.4
0.3
52
26
1934
2012
1956
1954
top-third
1999
3
36.0
37.4
-1.4
37
41
1978
2012,2023
1956
1955
normal
4
37.3
37.6
-0.3
45
33
1978
2012
1956
1954
normal
5
38.8
39.4
-0.6
46
31
1934
2012
1956
1954
normal
1990
6
41.8
42.3
-0.5
42
34
1934
2012
1956
1954
normal
1997
7
45.1
46.1
-1.0
40
36
1934
2012
1956
1955
normal
1955,1960,2005
8
48.7
49.8
-1.1
35
41
1934
2012,2016
1956
1954
normal
2005
9
51.5
52.9
-1.4
31
45
1934
2012
1951
1956
normal
10
53.5
54.8
-1.3
30
46
1934,1963
2012
1956
1956
normal
1933,1956,1962,2003,2005
11
54.1
55.6
-1.5
25
51
1968
2012
1951
1956
bottom-third
1962,1966,1988,1989
12
53.8
55.5
-1.7
23
52
1968
2012
1951
1956
bottom-third
1933,1958,1989
18
49.1
51.0
-1.9
16
55
1978
2017,2023
1934
1956
bottom-third
1961,1965,1966,2004
24
54.2
55.4
-1.2
30
40
1978
2017
1951
1956
normal
2004
36
54.3
55.3
-1.0
25
40
1970,1979
2022
1957
1956
normal
1977,1994,1995
48
54.6
55.3
-0.7
31
30
1970
2023
1957
1956
normal
1994,1997,2004
60
54.8
55.2
-0.4
36
22
1970
2020,2023
1957
1957
normal
1995