Wilmington Weather in 1951

Historical record of Wilmington, Delaware weather for the year 1951 based on NOAA data.
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1951 Wilmington Weather Extremes
Highest temperature 94 °F August 16
Lowest temperature 6 °F December 17
Highest daily low 73 °F July 23
Lowest daily high 19 °F February 8
Most daily precipitation 2.3 inches November 7
Most daily snow 6.6 inches December 14
Total annual precipitation 45.3 inches -
Total annual snow 9.9 inches -
Highest Temperatures in Wilmington in 1951
Rank Temperature Date
1 94 °F Aug 16
1 94 °F Jul 27
3 92 °F Jul 22
4 91 °F Oct 5
4 91 °F Aug 30
4 91 °F Jul 31
4 91 °F Jul 23
4 91 °F Jun 1
9 90 °F Aug 21
9 90 °F Aug 11
9 90 °F Aug 1
9 90 °F Jul 26
9 90 °F Jul 10
9 90 °F Jun 23
Lowest Temperatures in Wilmington in 1951
Rank Temperature Date
1 6 °F December 17
2 9 °F February 9
3 10 °F December 16
3 10 °F February 3
5 11 °F February 8
6 13 °F December 20
6 13 °F February 4
8 14 °F December 19
8 14 °F January 9
10 15 °F February 11
10 15 °F February 10
10 15 °F February 2
10 15 °F January 10
January 1951 Wilmington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
41 22 0.00 0.0
44 19 0.00 0.0
57 33 0.00 0.0
63 33 0.15 0.0
47 28 0.00 0.0
52 26 0.00 0.0
41 27 0.06 0.0
29 17 0.00 0.0
33 14 0.00 0.0
43 15 0.00 0.0
41 26 0.08 0.0
39 27 0.00 0.0
39 25 0.00 0.0
36 20 0.60 0.2
55 33 0.56 0.0
39 27 0.00 0.0
48 22 0.00 0.0
49 30 0.00 0.0
66 29 0.00 0.0
66 28 0.00 0.0
58 25 0.00 0.0
31 16 0.00 0.0
49 20 0.05 0.0
50 34 0.54 0.0
37 27 0.00 0.0
34 23 0.00 0.0
36 20 0.01 0.3
38 29 0.15 0.0
41 27 0.30 0.0
29 18 0.08 1.0
33 16 1.06 1.1
February 1951 Wilmington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
43 30 0.11 0.0
38 15 0.00 0.0
21 10 0.00 0.0
36 13 0.00 0.0
40 23 0.00 0.0
42 20 0.00 0.0
47 19 0.97 0.7
19 11 0.00 0.0
24 9 0.00 0.0
29 15 0.00 0.0
37 15 0.00 0.0
56 25 0.00 0.0
68 31 0.00 0.0
58 29 0.01 0.0
36 22 0.00 0.0
41 19 0.00 0.0
43 31 0.72 0.0
50 31 0.00 0.0
42 29 0.11 0.0
48 36 0.01 0.0
43 36 1.03 0.0
51 35 0.00 0.0
45 32 0.00 0.0
46 28 0.00 0.0
60 34 0.00 0.0
60 39 0.00 0.0
67 38 0.00 0.0
50 34 0.00 0.0
March 1951 Wilmington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
43 32 0.20 0.0
53 34 0.00 0.0
40 32 0.12 0.0
46 39 0.28 0.0
56 33 0.00 0.0
53 28 0.00 0.0
63 38 0.02 0.0
58 32 0.00 0.0
44 28 0.00 0.0
42 22 0.00 0.0
46 25 0.00 0.0
55 29 0.00 0.0
44 30 0.09 0.0
46 33 0.45 0.0
47 32 0.01 0.0
48 33 0.00 0.0
49 32 0.00 0.0
50 29 0.00 0.0
52 37 1.26 0.0
50 33 0.21 0.0
52 33 0.04 0.0
39 25 0.00 0.0
66 25 0.00 0.0
62 33 0.12 0.0
48 29 0.00 0.0
42 24 0.00 0.0
52 22 0.00 0.0
58 36 0.00 0.0
60 47 0.32 0.0
59 46 0.64 0.0
60 39 0.00 0.0
April 1951 Wilmington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
66 41 0.01 0.0
58 38 0.70 0.0
52 37 0.23 0.0
52 37 0.00 0.0
53 35 0.00 0.0
62 38 0.00 0.0
70 36 0.00 0.0
63 42 0.00 0.0
63 44 0.00 0.0
56 40 0.06 0.0
63 39 0.00 0.0
63 41 0.71 0.0
62 35 0.01 0.0
59 41 0.00 0.0
73 38 0.00 0.0
53 38 0.11 0.0
49 37 0.00 0.0
56 35 0.00 0.0
65 41 0.10 0.0
59 37 0.00 0.0
62 37 0.00 0.0
63 42 0.07 0.0
61 40 0.41 0.0
66 37 0.00 0.0
78 43 0.00 0.0
80 49 0.00 0.0
68 43 0.00 0.0
58 40 0.00 0.0
83 51 0.10 0.0
77 50 0.05 0.0
May 1951 Wilmington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
71 45 0.00 0.0
83 48 0.00 0.0
73 48 0.31 0.0
64 47 0.01 0.0
66 47 0.00 0.0
65 48 0.00 0.0
69 44 0.00 0.0
77 47 0.00 0.0
81 53 0.00 0.0
66 52 0.00 0.0
70 51 0.98 0.0
61 46 0.00 0.0
68 43 0.00 0.0
74 39 0.00 0.0
84 43 0.00 0.0
89 49 0.00 0.0
89 54 0.07 0.0
63 51 0.00 0.0
62 50 0.01 0.0
69 55 0.11 0.0
79 59 0.00 0.0
84 60 0.00 0.0
73 53 1.28 0.0
62 49 0.12 0.0
78 45 0.00 0.0
85 53 0.00 0.0
76 54 0.32 0.0
74 51 0.13 0.0
69 55 0.22 0.0
76 54 0.00 0.0
86 60 0.00 0.0
June 1951 Wilmington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
91 60 0.00 0.0
86 63 0.16 0.0
86 64 0.11 0.0
88 66 0.25 0.0
69 60 0.00 0.0
76 56 0.00 0.0
79 56 0.00 0.0
69 59 0.10 0.0
74 60 0.00 0.0
63 53 0.87 0.0
71 52 0.00 0.0
75 50 0.00 0.0
65 56 0.71 0.0
69 56 0.00 0.0
78 53 0.00 0.0
83 55 0.00 0.0
79 56 0.00 0.0
81 60 0.00 0.0
79 56 0.00 0.0
81 62 0.00 0.0
85 67 0.00 0.0
85 65 0.03 0.0
90 64 1.23 0.0
88 69 0.00 0.0
87 66 0.00 0.0
82 59 0.00 0.0
89 67 0.27 0.0
89 69 0.01 0.0
86 68 0.48 0.0
86 69 0.05 0.0
July 1951 Wilmington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
86 65 0.08 0.0
83 61 0.00 0.0
86 63 0.00 0.0
81 65 1.97 0.0
79 60 0.01 0.0
80 57 0.00 0.0
87 55 0.00 0.0
87 59 0.00 0.0
89 61 0.00 0.0
90 65 0.00 0.0
87 65 0.00 0.0
89 68 0.02 0.0
81 69 0.00 0.0
88 70 0.00 0.0
88 66 0.00 0.0
89 70 0.00 0.0
88 70 0.22 0.0
81 70 0.00 0.0
87 65 0.63 0.0
79 62 0.00 0.0
85 59 0.00 0.0
92 71 0.00 0.0
91 73 0.00 0.0
85 71 0.00 0.0
86 64 0.00 0.0
90 63 0.00 0.0
94 70 0.00 0.0
86 69 0.85 0.0
81 68 0.06 0.0
86 67 0.00 0.0
91 69 0.00 0.0
August 1951 Wilmington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
90 70 0.00 0.0
82 60 0.00 0.0
83 61 0.00 0.0
76 56 0.00 0.0
77 49 0.00 0.0
81 52 0.00 0.0
73 60 0.21 0.0
85 68 0.00 0.0
88 67 0.00 0.0
88 72 0.00 0.0
90 72 1.75 0.0
86 72 0.02 0.0
86 69 0.00 0.0
86 70 0.00 0.0
89 69 0.00 0.0
94 72 0.00 0.0
89 69 0.00 0.0
82 62 0.00 0.0
83 59 0.00 0.0
87 62 0.93 0.0
90 68 0.29 0.0
80 62 0.00 0.0
79 57 0.00 0.0
77 53 0.03 0.0
79 56 0.00 0.0
83 57 0.00 0.0
84 58 0.00 0.0
84 64 0.00 0.0
87 65 0.00 0.0
91 62 0.00 0.0
87 62 0.00 0.0
September 1951 Wilmington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
88 66 0.00 0.0
77 64 0.11 0.0
76 62 0.01 0.0
81 60 0.00 0.0
81 57 0.00 0.0
74 63 0.14 0.0
77 58 0.00 0.0
73 50 0.00 0.0
81 49 0.00 0.0
80 49 0.00 0.0
81 61 0.00 0.0
85 62 0.00 0.0
86 68 0.00 0.0
87 66 0.00 0.0
78 60 0.70 0.0
84 55 0.00 0.0
76 59 0.00 0.0
75 55 0.00 0.0
80 51 0.00 0.0
83 54 0.00 0.0
83 54 0.00 0.0
84 57 0.00 0.0
78 54 0.11 0.0
72 46 0.00 0.0
80 62 0.07 0.0
70 53 0.00 0.0
77 52 0.00 0.0
69 46 0.00 0.0
63 39 0.00 0.0
67 38 0.02 0.0
October 1951 Wilmington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
77 54 0.00 0.0
85 56 0.00 0.0
85 57 0.00 0.0
76 64 0.00 0.0
91 65 0.00 0.0
84 60 0.00 0.0
69 56 1.37 0.0
60 44 0.00 0.0
60 40 0.00 0.0
59 44 0.04 0.0
50 45 0.87 0.0
64 44 0.00 0.0
60 39 0.00 0.0
67 39 0.00 0.0
75 46 0.00 0.0
75 49 0.00 0.0
75 49 0.00 0.0
70 58 0.00 0.0
65 55 0.00 0.0
62 48 0.00 0.0
61 53 0.00 0.0
64 52 0.00 0.0
66 54 0.00 0.0
72 54 0.55 0.0
63 45 0.00 0.0
73 42 0.00 0.0
73 45 0.00 0.0
61 48 0.21 0.0
55 40 0.00 0.0
60 42 0.01 0.0
71 49 0.12 0.0
November 1951 Wilmington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
50 38 2.01 0.0
54 36 0.66 0.0
54 27 0.62 0.0
50 24 0.00 0.0
43 27 0.00 0.0
50 26 0.00 0.0
66 44 2.32 0.0
45 36 0.00 0.0
49 31 0.00 0.0
58 33 0.00 0.0
59 33 0.00 0.0
56 32 0.00 0.0
59 42 0.00 0.0
71 52 0.46 0.0
66 50 0.00 0.0
70 44 0.33 0.0
47 35 0.00 0.0
41 29 0.00 0.0
34 26 0.00 0.0
36 25 0.00 0.0
41 21 0.00 0.0
48 23 0.00 0.0
62 36 0.00 0.0
58 34 0.08 0.0
38 27 0.17 0.0
46 35 0.67 0.0
40 22 0.00 0.0
38 17 0.00 0.0
47 28 0.00 0.0
55 27 0.00 0.0
December 1951 Wilmington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
60 29 0.00 0.0
61 30 0.00 0.0
56 38 0.00 0.0
66 40 0.18 0.0
61 49 0.90 0.0
65 42 0.00 0.0
71 41 0.00 0.0
63 53 0.03 0.0
65 45 0.01 0.0
45 32 0.00 0.0
40 29 0.00 0.0
43 28 0.00 0.0
33 20 0.00 0.0
35 17 1.05 6.6
42 22 0.17 0.0
22 10 0.00 0.0
24 6 0.00 0.0
34 19 1.02 0.0
29 14 0.00 0.0
48 13 1.36 0.0
57 38 0.46 0.0
39 24 0.00 0.0
42 22 0.00 0.0
46 27 0.00 0.0
38 28 0.50 0.0
43 30 0.01 0.0
32 20 0.00 0.0
34 17 0.00 0.0
47 32 0.00 0.0
49 39 0.10 0.0
50 35 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