Wilmington Weather in 2004

Historical record of Wilmington, Delaware weather for the year 2004 based on NOAA data.
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2004 Wilmington Weather Extremes
Highest temperature 91 °F June 9
Lowest temperature 4 °F January 25
Highest daily low 74 °F July 31
Lowest daily high 18 °F January 25
Most daily precipitation 5.7 inches September 28
Most daily snow 3.6 inches January 26
Total annual precipitation 56.7 inches -
Total annual snow 12.6 inches -
Highest Temperatures in Wilmington in 2004
Rank Temperature Date
1 91 °F Jun 9
2 89 °F Aug 20
2 89 °F Aug 4
2 89 °F Jul 5
2 89 °F Jul 2
2 89 °F Jun 18
2 89 °F Jun 17
2 89 °F May 23
9 88 °F Aug 28
9 88 °F Jul 31
9 88 °F Jul 30
9 88 °F Jul 21
Lowest Temperatures in Wilmington in 2004
Rank Temperature Date
1 4 °F January 25
1 4 °F January 10
3 7 °F January 11
4 8 °F December 20
4 8 °F January 16
6 9 °F January 15
6 9 °F January 9
8 10 °F February 2
9 11 °F February 1
9 11 °F January 23
January 2004 Wilmington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
49 27 0.00 0.0
47 35 0.06 0.0
53 42 0.00 0.0
56 41 0.02 0.0
44 39 0.35 0.0
40 21 0.00 0.0
27 18 0.00 0.0
31 20 0.00 0.0
30 9 0.00 0.0
18 4 0.00 0.0
29 7 0.00 0.0
41 28 0.00 0.0
46 25 0.00 0.0
25 15 0.01 0.1
22 9 0.08 1.4
26 8 0.00 0.0
33 17 0.07 0.6
35 26 0.41 0.2
28 22 0.00 0.0
28 20 0.00 0.0
28 16 0.00 0.0
41 18 0.00 0.0
19 11 0.00 0.0
21 13 0.04 1.0
18 4 0.02 0.4
21 15 0.28 3.6
28 20 0.31 2.4
27 18 0.01 0.1
29 13 0.00 0.0
23 14 0.00 0.0
24 12 0.00 0.0
February 2004 Wilmington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
31 11 0.00 0.0
36 10 0.00 0.0
46 24 0.56 0.0
39 29 0.00 0.0
33 26 0.00 0.0
38 29 1.70 0.1
43 30 0.01 0.0
31 24 0.00 0.0
43 19 0.00 0.0
49 30 0.00 0.0
39 27 0.00 0.0
38 26 0.00 0.0
41 27 0.00 0.0
46 29 0.00 0.0
34 20 0.00 0.0
34 14 0.00 0.0
38 18 0.00 0.0
45 27 0.00 0.0
51 30 0.00 0.0
51 27 0.00 0.0
53 34 0.00 0.0
47 29 0.00 0.0
46 24 0.00 0.0
43 30 0.06 0.0
43 23 0.00 0.0
42 23 0.00 0.0
49 29 0.00 0.0
57 27 0.00 0.0
63 27 0.00 0.0
March 2004 Wilmington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
61 34 0.00 0.0
67 43 0.06 0.0
62 40 0.00 0.0
55 46 0.04 0.0
69 44 0.00 0.0
67 44 0.95 0.0
55 38 0.10 0.0
48 38 0.02 0.0
46 33 0.00 0.0
46 31 0.05 0.0
54 32 0.00 0.0
45 32 0.00 0.0
45 30 0.00 0.0
45 25 0.01 0.0
59 42 0.00 0.0
46 32 0.75 1.0
37 31 0.02 0.1
46 31 0.18 0.0
44 29 0.36 1.3
53 25 0.02 0.0
52 32 0.00 0.0
38 27 0.00 0.0
47 22 0.00 0.0
58 31 0.04 0.0
59 43 0.01 0.0
72 49 0.00 0.0
67 51 0.08 0.0
60 44 0.00 0.0
56 36 0.00 0.0
46 36 0.03 0.0
51 40 0.24 0.0
April 2004 Wilmington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
56 45 0.19 0.0
46 43 0.62 0.0
50 41 0.07 0.0
46 33 0.46 0.0
46 31 0.00 0.0
56 31 0.00 0.0
71 46 0.00 0.0
51 40 0.15 0.0
64 44 0.01 0.0
61 35 0.00 0.0
48 42 0.05 0.0
48 42 0.94 0.0
61 43 0.44 0.0
55 44 0.87 0.0
62 45 0.01 0.0
64 35 0.00 0.0
76 44 0.00 0.0
82 52 0.00 0.0
85 51 0.00 0.0
74 55 0.00 0.0
68 53 0.00 0.0
79 53 0.00 0.0
77 49 0.40 0.0
69 50 0.00 0.0
58 48 0.00 0.0
67 52 1.36 0.0
65 44 0.04 0.0
58 38 0.00 0.0
75 43 0.00 0.0
77 53 0.00 0.0
May 2004 Wilmington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
78 57 0.00 0.0
78 61 0.15 0.0
61 43 0.77 0.0
59 39 0.00 0.0
69 46 0.10 0.0
71 46 0.00 0.0
81 56 0.07 0.0
63 48 0.00 0.0
77 48 0.59 0.0
79 60 0.31 0.0
86 63 0.00 0.0
84 66 0.00 0.0
84 64 0.00 0.0
85 64 0.00 0.0
85 65 0.11 0.0
80 64 0.18 0.0
81 65 0.05 0.0
82 65 0.41 0.0
74 64 0.67 0.0
72 61 0.00 0.0
78 63 0.15 0.0
85 65 0.00 0.0
89 69 0.00 0.0
87 72 0.02 0.0
84 65 0.10 0.0
75 63 0.04 0.0
76 64 0.00 0.0
81 64 0.00 0.0
70 54 0.00 0.0
73 52 0.00 0.0
66 59 0.69 0.0
June 2004 Wilmington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
74 59 0.28 0.0
80 58 0.14 0.0
78 59 0.00 0.0
73 57 0.00 0.0
63 58 1.38 0.0
65 58 0.01 0.0
79 54 0.00 0.0
84 62 0.00 0.0
91 67 0.00 0.0
86 66 1.01 0.0
66 56 0.76 0.0
76 52 0.00 0.0
71 55 0.00 0.0
83 66 1.21 0.0
87 68 0.54 0.0
84 70 0.02 0.0
89 71 0.96 0.0
89 71 0.00 0.0
82 64 0.00 0.0
73 54 0.00 0.0
78 53 0.00 0.0
82 66 0.37 0.0
79 66 0.04 0.0
82 61 0.00 0.0
81 67 0.20 0.0
81 60 0.00 0.0
79 54 0.00 0.0
81 57 0.00 0.0
78 59 0.06 0.0
82 58 0.00 0.0
July 2004 Wilmington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
83 64 0.00 0.0
89 68 0.00 0.0
85 67 0.00 0.0
83 67 0.00 0.0
89 73 0.25 0.0
83 69 0.00 0.0
86 66 1.87 0.0
86 67 0.00 0.0
81 64 0.00 0.0
83 59 0.00 0.0
85 65 0.04 0.0
74 70 2.35 0.0
80 66 0.00 0.0
78 65 0.88 0.0
81 63 0.00 0.0
81 63 0.00 0.0
84 63 0.00 0.0
73 66 1.32 0.0
81 65 0.00 0.0
85 65 0.00 0.0
88 66 0.00 0.0
86 69 0.00 0.0
82 73 0.07 0.0
79 70 0.00 0.0
74 66 0.00 0.0
81 63 0.00 0.0
81 69 1.43 0.0
80 71 0.02 0.0
84 65 0.00 0.0
88 71 0.01 0.0
88 74 0.00 0.0
August 2004 Wilmington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
80 70 1.78 0.0
85 71 0.00 0.0
85 72 0.00 0.0
89 70 0.44 0.0
76 66 0.00 0.0
74 56 0.00 0.0
72 53 0.00 0.0
80 54 0.00 0.0
85 59 0.00 0.0
85 66 0.00 0.0
85 68 0.05 0.0
82 69 1.50 0.0
78 68 0.04 0.0
71 64 0.45 0.0
77 66 0.00 0.0
83 64 0.14 0.0
80 60 0.00 0.0
80 67 0.01 0.0
85 71 0.00 0.0
89 72 0.00 0.0
81 61 0.20 0.0
76 54 0.00 0.0
82 56 0.00 0.0
82 63 0.00 0.0
79 65 0.00 0.0
80 65 0.00 0.0
84 69 0.00 0.0
88 70 0.00 0.0
84 69 0.00 0.0
81 72 0.54 0.0
81 63 0.18 0.0
September 2004 Wilmington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
82 58 0.00 0.0
82 61 0.00 0.0
79 61 0.00 0.0
81 64 0.00 0.0
76 62 0.00 0.0
76 60 0.00 0.0
82 66 0.00 0.0
81 71 0.11 0.0
83 69 0.18 0.0
82 62 0.00 0.0
76 60 0.00 0.0
78 55 0.00 0.0
86 60 0.00 0.0
76 64 0.22 0.0
71 61 0.12 0.0
77 66 0.01 0.0
79 67 0.00 0.0
76 56 2.54 0.0
69 49 0.00 0.0
72 47 0.00 0.0
82 50 0.00 0.0
83 52 0.00 0.0
86 62 0.00 0.0
76 60 0.00 0.0
75 54 0.00 0.0
75 60 0.00 0.0
75 57 0.01 0.0
76 65 5.72 0.0
70 62 0.02 0.0
71 52 0.36 0.0
October 2004 Wilmington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
74 48 0.00 0.0
68 60 0.03 0.0
68 51 0.00 0.0
72 48 0.00 0.0
62 43 0.00 0.0
65 37 0.00 0.0
76 43 0.00 0.0
75 48 0.00 0.0
69 51 0.00 0.0
70 52 0.00 0.0
62 41 0.00 0.0
64 38 0.00 0.0
60 39 0.00 0.0
61 52 0.76 0.0
65 49 0.21 0.0
62 44 0.23 0.0
60 38 0.00 0.0
61 34 0.15 0.0
54 51 0.69 0.0
53 50 0.03 0.0
54 49 0.06 0.0
57 44 0.00 0.0
58 41 0.00 0.0
53 42 0.00 0.0
59 47 0.00 0.0
60 45 0.00 0.0
63 41 0.00 0.0
61 44 0.00 0.0
58 43 0.00 0.0
63 55 0.27 0.0
76 55 0.00 0.0
November 2004 Wilmington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
64 47 0.00 0.0
64 48 0.00 0.0
63 42 0.00 0.0
51 38 1.47 0.0
54 41 0.00 0.0
60 38 0.00 0.0
70 37 0.00 0.0
55 37 0.00 0.0
45 30 0.00 0.0
47 27 0.00 0.0
58 34 0.00 0.0
48 39 1.30 0.0
48 30 0.14 0.0
50 27 0.00 0.0
58 26 0.00 0.0
62 36 0.00 0.0
58 34 0.00 0.0
58 44 0.00 0.0
61 42 0.00 0.0
58 50 0.15 0.0
58 45 0.00 0.0
55 41 0.03 0.0
52 47 0.00 0.0
59 51 0.14 0.0
66 36 0.07 0.0
47 31 0.00 0.0
53 36 0.06 0.0
59 40 1.27 0.0
50 34 0.00 0.0
48 33 0.02 0.0
December 2004 Wilmington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
58 38 0.84 0.0
48 32 0.00 0.0
49 29 0.00 0.0
45 23 0.00 0.0
55 32 0.00 0.0
48 38 0.01 0.0
57 40 0.46 0.0
60 40 0.06 0.0
50 34 0.45 0.0
52 49 0.24 0.0
50 39 0.05 0.0
45 37 0.00 0.0
49 34 0.02 0.0
40 28 0.00 0.0
36 19 0.00 0.0
43 20 0.00 0.0
47 26 0.00 0.0
47 22 0.00 0.0
38 21 0.11 0.3
21 8 0.00 0.0
39 16 0.00 0.0
52 24 0.00 0.0
55 34 0.60 0.0
35 22 0.00 0.0
32 19 0.00 0.0
32 18 0.00 0.0
29 19 0.00 0.0
32 13 0.00 0.0
51 31 0.00 0.0
47 33 0.00 0.0
56 36 0.00 0.0
Weather Station Details
Years Station Coordinates
1948–2024 New Castle Airport location
1932–1947 Wilmington Porter Research location
1894–1931 Wilmington City Hall location