Wilmington Weather in 2012

Historical record of Wilmington, Delaware weather for the year 2012 based on NOAA data.
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2012 Wilmington Weather Extremes
Highest temperature 101 °F July 18
Lowest temperature 13 °F January 4
Highest daily low 78 °F July 5
Lowest daily high 28 °F January 15
Most daily precipitation 3.8 inches October 29
Most daily snow 2.4 inches January 21
Total annual precipitation 36.3 inches -
Total annual snow 5.2 inches -
Highest Temperatures in Wilmington in 2012
Rank Temperature Date
1 101 °F Jul 18
1 101 °F Jul 7
3 99 °F Jul 5
4 98 °F Jul 17
4 98 °F Jun 21
6 97 °F Jul 6
6 97 °F Jun 29
6 97 °F Jun 20
9 96 °F Jul 24
9 96 °F Jun 22
Lowest Temperatures in Wilmington in 2012
Rank Temperature Date
1 13 °F January 4
2 16 °F January 16
3 18 °F February 12
3 18 °F January 19
5 19 °F January 15
5 19 °F January 3
7 21 °F January 22
8 23 °F December 24
8 23 °F March 6
8 23 °F February 13
8 23 °F February 10
January 2012 Wilmington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
53 35 0.02 0.0
47 30 0.00 0.0
32 19 0.00 0.0
30 13 0.01 0.1
43 27 0.00 0.0
57 25 0.00 0.0
64 31 0.00 0.0
49 30 0.00 0.0
39 26 0.00 0.0
51 29 0.00 0.0
50 26 0.53 0.0
53 44 0.56 0.0
51 28 0.03 0.0
36 27 0.00 0.0
28 19 0.00 0.0
38 16 0.06 0.0
55 37 0.24 0.0
56 24 0.00 0.0
35 18 0.00 0.0
34 27 0.00 0.0
32 25 0.53 2.4
33 21 0.00 0.0
49 33 0.22 0.0
54 36 0.00 0.0
46 34 0.00 0.0
46 37 0.05 0.0
62 41 0.30 0.0
50 32 0.00 0.0
45 28 0.00 0.0
42 31 0.00 0.0
62 33 0.00 0.0
February 2012 Wilmington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
67 46 0.00 0.0
50 39 0.00 0.0
47 28 0.00 0.0
45 27 0.08 0.0
45 30 0.00 0.0
52 26 0.00 0.0
52 30 0.00 0.0
40 30 0.16 0.3
43 29 0.00 0.0
45 23 0.01 0.0
38 25 0.30 2.0
32 18 0.00 0.0
45 23 0.00 0.0
51 32 0.00 0.0
51 32 0.00 0.0
43 30 0.13 0.0
52 35 0.00 0.0
53 30 0.00 0.0
46 27 0.00 0.0
48 28 0.00 0.0
49 26 0.00 0.0
60 38 0.00 0.0
63 45 0.00 0.0
51 42 0.27 0.0
45 35 0.00 0.0
47 29 0.00 0.0
60 29 0.00 0.0
53 35 0.00 0.0
45 32 1.14 0.0
March 2012 Wilmington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
59 39 0.10 0.0
49 30 0.17 0.0
59 45 0.25 0.0
46 34 0.00 0.0
45 29 0.00 0.0
44 23 0.00 0.0
63 34 0.00 0.0
70 52 0.00 0.0
65 36 0.00 0.0
45 29 0.00 0.0
58 31 0.00 0.0
69 35 0.00 0.0
76 52 0.03 0.0
74 49 0.00 0.0
61 47 0.00 0.0
62 47 0.00 0.0
67 47 0.00 0.0
61 47 0.00 0.0
72 45 0.00 0.0
76 57 0.00 0.0
71 54 0.00 0.0
72 54 0.00 0.0
81 51 0.00 0.0
59 51 0.30 0.0
58 47 0.00 0.0
57 35 0.00 0.0
54 28 0.00 0.0
66 40 0.01 0.0
62 40 0.00 0.0
54 32 0.00 0.0
48 43 0.06 0.0
April 2012 Wilmington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
58 43 0.26 0.0
59 42 0.07 0.0
66 32 0.00 0.0
72 48 0.00 0.0
61 37 0.00 0.0
60 34 0.00 0.0
62 33 0.00 0.0
70 34 0.00 0.0
65 44 0.00 0.0
63 41 0.00 0.0
56 36 0.02 0.0
61 39 0.00 0.0
64 36 0.00 0.0
72 42 0.00 0.0
82 56 0.00 0.0
86 59 0.00 0.0
77 57 0.00 0.0
58 49 0.03 0.0
70 47 0.00 0.0
72 47 0.00 0.0
77 52 0.01 0.0
54 47 1.90 0.0
50 40 0.08 0.0
62 40 0.00 0.0
67 38 0.00 0.0
63 41 0.18 0.0
57 38 0.00 0.0
55 32 0.01 0.0
66 37 0.00 0.0
59 38 0.00 0.0
May 2012 Wilmington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
80 56 0.16 0.0
62 52 0.44 0.0
67 51 0.21 0.0
76 57 0.01 0.0
71 59 0.00 0.0
65 51 0.00 0.0
64 49 0.00 0.0
71 57 0.05 0.0
76 56 0.38 0.0
68 48 0.02 0.0
71 44 0.00 0.0
78 48 0.00 0.0
80 56 0.00 0.0
69 62 0.13 0.0
76 63 0.54 0.0
81 64 0.00 0.0
74 54 0.00 0.0
75 48 0.00 0.0
80 47 0.00 0.0
80 51 0.00 0.0
73 61 0.10 0.0
76 63 0.04 0.0
78 63 0.00 0.0
81 65 0.00 0.0
81 67 0.00 0.0
85 67 0.00 0.0
86 69 0.00 0.0
91 64 0.00 0.0
91 69 0.16 0.0
78 67 0.01 0.0
84 61 0.00 0.0
June 2012 Wilmington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
79 61 0.41 0.0
74 58 0.06 0.0
79 52 0.16 0.0
70 57 0.14 0.0
70 50 0.02 0.0
76 49 0.00 0.0
81 53 0.04 0.0
84 54 0.00 0.0
90 61 0.00 0.0
93 64 0.00 0.0
85 68 0.00 0.0
73 67 1.48 0.0
82 66 0.00 0.0
82 64 0.00 0.0
82 56 0.00 0.0
82 55 0.00 0.0
76 60 0.00 0.0
71 57 0.01 0.0
79 64 0.02 0.0
97 68 0.00 0.0
98 73 0.00 0.0
96 71 0.36 0.0
88 69 0.00 0.0
86 61 0.00 0.0
85 61 0.00 0.0
79 56 0.00 0.0
87 55 0.00 0.0
92 63 0.00 0.0
97 70 0.77 0.0
93 69 0.15 0.0
July 2012 Wilmington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
95 70 0.00 0.0
91 70 0.00 0.0
94 65 0.00 0.0
95 73 0.00 0.0
99 78 0.00 0.0
97 71 0.00 0.0
101 76 0.00 0.0
93 75 0.00 0.0
89 73 0.02 0.0
83 69 0.00 0.0
88 67 0.00 0.0
88 64 0.00 0.0
89 69 0.00 0.0
82 70 0.00 0.0
93 73 0.32 0.0
93 71 0.00 0.0
98 72 0.00 0.0
101 76 0.00 0.0
86 73 0.26 0.0
75 65 0.17 0.0
77 65 0.01 0.0
83 68 0.00 0.0
91 71 0.00 0.0
96 74 0.92 0.0
87 67 0.00 0.0
93 68 1.11 0.0
92 72 0.00 0.0
92 70 0.24 0.0
86 69 0.00 0.0
84 71 0.00 0.0
84 71 0.00 0.0
August 2012 Wilmington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
81 69 0.10 0.0
88 68 0.00 0.0
90 73 0.00 0.0
91 74 0.00 0.0
94 73 0.75 0.0
90 74 0.04 0.0
83 68 0.00 0.0
87 71 0.00 0.0
89 70 0.00 0.0
83 71 0.55 0.0
85 74 0.00 0.0
85 67 0.00 0.0
86 63 0.00 0.0
83 69 0.54 0.0
84 70 0.00 0.0
86 65 0.00 0.0
89 67 0.16 0.0
82 64 0.21 0.0
76 60 0.00 0.0
78 64 0.02 0.0
83 61 0.00 0.0
85 60 0.00 0.0
85 64 0.00 0.0
87 64 0.00 0.0
80 68 0.00 0.0
86 70 0.19 0.0
86 71 0.16 0.0
88 67 0.09 0.0
84 63 0.00 0.0
85 59 0.00 0.0
92 66 0.00 0.0
September 2012 Wilmington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
93 71 0.00 0.0
79 71 0.20 0.0
78 71 2.26 0.0
87 73 0.08 0.0
85 71 0.31 0.0
80 68 0.01 0.0
86 66 0.00 0.0
87 66 0.42 0.0
80 59 0.00 0.0
75 53 0.00 0.0
77 49 0.00 0.0
77 52 0.00 0.0
78 55 0.00 0.0
81 56 0.00 0.0
77 55 0.00 0.0
75 53 0.00 0.0
76 50 0.00 0.0
80 68 1.41 0.0
72 52 0.00 0.0
73 48 0.00 0.0
77 51 0.00 0.0
84 60 0.34 0.0
69 49 0.00 0.0
68 48 0.00 0.0
74 47 0.00 0.0
80 62 0.00 0.0
78 63 0.23 0.0
78 63 0.01 0.0
64 54 0.00 0.0
71 50 0.02 0.0
October 2012 Wilmington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
72 47 0.00 0.0
71 64 0.14 0.0
81 68 0.01 0.0
79 62 0.02 0.0
82 57 0.00 0.0
78 49 0.00 0.0
53 44 0.18 0.0
54 39 0.00 0.0
59 50 0.10 0.0
68 49 0.00 0.0
61 43 0.00 0.0
64 38 0.00 0.0
57 33 0.00 0.0
74 50 0.00 0.0
68 57 0.15 0.0
62 41 0.00 0.0
63 39 0.00 0.0
70 45 0.01 0.0
74 60 0.63 0.0
67 49 0.00 0.0
67 44 0.00 0.0
69 44 0.00 0.0
69 46 0.00 0.0
76 53 0.00 0.0
66 60 0.00 0.0
68 59 0.00 0.0
67 57 0.00 0.0
60 54 0.80 0.0
61 49 3.79 0.0
49 42 0.42 0.0
52 42 0.00 0.0
November 2012 Wilmington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
52 42 0.00 0.0
52 43 0.00 0.0
49 43 0.00 0.0
47 36 0.00 0.0
47 30 0.00 0.0
46 26 0.00 0.0
41 35 0.24 0.0
52 36 0.00 0.0
56 34 0.00 0.0
59 32 0.00 0.0
65 37 0.00 0.0
67 40 0.00 0.0
58 35 0.13 0.0
50 31 0.00 0.0
49 30 0.00 0.0
51 33 0.00 0.0
55 29 0.00 0.0
53 32 0.00 0.0
55 38 0.00 0.0
53 35 0.00 0.0
57 32 0.00 0.0
57 30 0.00 0.0
57 30 0.00 0.0
50 33 0.00 0.0
41 27 0.00 0.0
50 26 0.00 0.0
41 34 0.61 0.0
43 27 0.00 0.0
48 28 0.00 0.0
51 25 0.00 0.0
December 2012 Wilmington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
53 38 0.00 0.0
51 43 0.02 0.0
68 45 0.00 0.0
64 49 0.00 0.0
59 35 0.00 0.0
42 27 0.00 0.0
46 29 0.22 0.0
52 46 0.10 0.0
49 43 0.31 0.0
58 45 0.05 0.0
56 36 0.09 0.0
46 32 0.00 0.0
48 30 0.00 0.0
51 25 0.00 0.0
50 29 0.00 0.0
51 43 0.05 0.0
49 45 0.07 0.0
60 39 0.22 0.0
50 34 0.00 0.0
50 30 0.39 0.0
56 38 1.05 0.0
44 33 0.00 0.0
46 28 0.00 0.0
40 23 0.14 0.0
45 32 0.00 0.0
47 33 0.98 0.0
44 35 0.00 0.0
43 30 0.00 0.0
35 32 0.23 0.4
39 29 0.00 0.0
41 29 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