Williamsport Weather in 1940

Historical record of Williamsport, Pennsylvania weather for the year 1940 based on NOAA data.
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1940 Williamsport Weather Extremes
Highest temperature 94 °F July 26
Lowest temperature 0 °F January 19
Highest daily low 72 °F July 28
Lowest daily high 13 °F January 20
Most daily precipitation 1.9 inches January 15
Most daily snow 10.0 inches February 14
Total annual precipitation 43.8 inches -
Total annual snow 51.8 inches -
Highest Temperatures in Williamsport in 1940
Rank Temperature Date
1 94 °F Jul 26
2 93 °F Jul 30
2 93 °F Jul 29
2 93 °F Jul 25
5 92 °F Jul 27
5 92 °F Jul 20
7 91 °F Jul 28
7 91 °F Jul 19
9 90 °F Jul 11
9 90 °F Jun 4
Lowest Temperatures in Williamsport in 1940
Rank Temperature Date
1 0 °F January 19
2 1 °F January 20
3 4 °F December 4
3 4 °F January 7
5 6 °F February 26
6 7 °F February 22
6 7 °F February 17
6 7 °F February 3
6 7 °F January 31
6 7 °F January 6
January 1940 Williamsport Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
19 12 0.00 0.0
25 15 0.00 0.0
27 15 0.00 0.0
26 13 0.00 0.0
25 12 0.00 0.0
30 7 0.02 1.0
26 4 0.00 0.0
25 18 0.05 1.0
28 11 0.00 0.0
27 9 0.00 0.0
26 9 0.00 0.0
32 25 0.13 2.8
38 29 0.03 0.0
45 33 0.00 0.0
49 31 1.93 0.0
31 15 0.00 0.0
16 9 0.00 0.0
18 8 0.01 0.1
18 0 0.00 0.0
13 1 0.00 0.0
24 11 0.00 0.0
25 17 0.00 0.0
27 17 0.00 0.0
28 21 0.00 0.0
26 16 0.00 0.0
22 8 0.00 0.0
22 8 0.00 0.0
26 15 0.00 0.0
29 16 0.00 0.0
35 n/a 0.00 0.0
35 7 0.00 0.0
February 1940 Williamsport Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
23 12 0.00 0.0
25 15 0.10 2.0
41 7 0.00 0.0
38 25 0.00 0.0
38 28 0.00 0.0
38 32 0.03 0.5
40 34 0.35 0.0
36 30 0.00 0.0
36 26 0.00 0.0
38 33 0.04 0.0
41 34 0.14 0.0
58 26 0.00 0.0
49 34 0.00 0.0
38 22 1.05 10.0
32 17 0.74 7.0
35 10 0.00 0.0
43 7 0.00 0.0
38 16 0.00 0.0
37 32 0.74 2.0
39 32 0.61 0.0
33 25 0.00 0.0
35 7 0.00 0.0
34 19 0.00 0.0
38 23 0.02 0.2
36 20 0.01 0.0
26 6 0.00 0.0
25 10 0.00 0.0
35 21 0.17 1.5
38 16 0.01 0.0
March 1940 Williamsport Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
36 28 0.00 0.0
32 29 0.00 0.0
38 29 0.09 0.0
37 34 0.49 0.0
38 32 0.10 0.0
36 31 0.02 0.0
35 29 0.00 0.0
35 29 0.00 0.0
37 28 0.00 0.0
35 25 0.00 0.0
28 15 0.00 0.0
31 9 0.00 0.0
35 20 0.00 0.0
36 30 0.00 0.0
34 21 1.26 4.0
36 22 0.00 0.0
41 11 0.10 1.0
46 32 0.25 0.0
45 34 0.14 0.0
49 23 0.00 0.0
39 20 0.28 0.0
35 23 0.11 2.0
24 11 0.00 0.0
28 10 0.00 0.0
30 11 0.00 0.0
38 18 0.00 0.0
33 27 0.02 0.2
42 30 0.75 8.0
41 35 0.00 0.0
44 35 0.32 0.0
57 37 1.86 0.0
April 1940 Williamsport Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
55 35 0.01 0.0
52 27 0.00 0.0
54 37 0.00 0.0
61 40 0.66 0.0
57 37 0.01 0.0
56 29 0.01 0.0
60 30 0.00 0.0
56 42 0.51 0.0
53 42 0.84 0.0
58 29 0.00 0.0
64 34 0.00 0.0
63 32 0.15 0.0
36 22 0.01 0.0
37 20 0.00 0.0
47 24 0.00 0.0
53 41 0.02 0.0
52 40 0.00 0.0
57 43 0.26 0.0
58 37 0.13 0.0
48 38 0.62 0.0
41 35 0.99 0.0
42 34 0.04 0.0
54 30 0.00 0.0
53 36 0.00 0.0
55 27 0.00 0.0
59 32 0.00 0.0
60 32 0.00 0.0
68 31 0.00 0.0
75 32 0.00 0.0
73 50 0.00 0.0
May 1940 Williamsport Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
70 45 0.00 0.0
67 45 0.78 0.0
53 42 0.01 0.0
52 41 n/a 0.0
71 43 0.00 0.0
75 40 0.00 0.0
80 53 0.02 0.0
75 49 0.01 0.0
66 45 0.47 0.0
68 36 0.00 0.0
62 42 0.00 0.0
65 33 0.00 0.0
82 48 0.02 0.0
85 51 0.01 0.0
85 54 0.01 0.0
82 53 0.55 0.0
63 48 0.01 0.0
63 53 0.00 0.0
79 40 0.00 0.0
78 57 0.62 0.0
83 58 0.06 0.0
80 58 0.00 0.0
78 60 0.00 0.0
72 57 0.02 0.0
62 58 0.35 0.0
63 58 0.85 0.0
73 57 0.12 0.0
71 57 0.00 0.0
78 48 0.18 0.0
72 51 0.00 0.0
67 51 1.14 0.0
June 1940 Williamsport Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
73 55 0.10 0.0
74 52 0.30 0.0
87 52 0.00 0.0
90 58 0.00 0.0
88 60 0.00 0.0
83 64 0.00 0.0
85 50 0.00 0.0
81 63 0.02 0.0
85 65 0.02 0.0
72 66 0.15 0.0
75 61 0.01 0.0
86 66 0.02 0.0
87 68 0.00 0.0
80 53 0.00 0.0
83 66 0.00 0.0
80 56 0.06 0.0
81 55 0.00 0.0
75 66 0.00 0.0
83 65 0.24 0.0
77 44 0.02 0.0
67 43 0.00 0.0
70 40 0.00 0.0
65 44 0.00 0.0
74 56 0.42 0.0
77 58 0.25 0.0
74 56 0.22 0.0
75 47 0.32 0.0
74 46 0.00 0.0
72 59 1.10 0.0
72 52 0.07 0.0
July 1940 Williamsport Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
70 45 0.16 0.0
73 46 0.00 0.0
73 51 0.00 0.0
75 57 0.09 0.0
78 50 0.00 0.0
81 47 0.00 0.0
82 48 0.00 0.0
84 52 0.00 0.0
85 59 0.00 0.0
87 63 0.07 0.0
90 66 0.01 0.0
73 55 0.67 0.0
75 53 0.00 0.0
79 45 0.00 0.0
85 50 0.00 0.0
82 61 0.13 0.0
83 56 0.00 0.0
87 68 0.00 0.0
91 64 0.00 0.0
92 68 0.00 0.0
88 66 0.00 0.0
89 70 0.00 0.0
80 65 0.92 0.0
82 68 1.08 0.0
93 65 0.01 0.0
94 71 0.00 0.0
92 68 0.37 0.0
91 72 0.02 0.0
93 70 0.00 0.0
93 70 0.01 0.0
89 67 0.00 0.0
August 1940 Williamsport Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
80 56 0.00 0.0
77 53 0.00 0.0
80 58 0.00 0.0
83 56 0.00 0.0
89 65 0.00 0.0
89 68 0.00 0.0
84 63 0.18 0.0
86 57 0.00 0.0
89 58 0.00 0.0
87 58 0.00 0.0
84 58 0.00 0.0
83 61 0.00 0.0
83 65 0.00 0.0
87 68 0.64 0.0
85 57 0.00 0.0
80 63 0.00 0.0
84 67 0.09 0.0
81 70 0.00 0.0
77 67 0.11 0.0
71 53 0.02 0.0
73 46 0.00 0.0
78 45 0.00 0.0
75 52 0.00 0.0
70 42 0.09 0.0
65 38 0.00 0.0
61 50 0.60 0.0
60 51 0.01 0.0
60 55 1.21 0.0
67 56 0.06 0.0
75 62 0.08 0.0
77 67 0.58 0.0
September 1940 Williamsport Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
83 65 1.08 0.0
n/a n/a n/a n/a
76 56 0.00 0.0
80 55 0.00 0.0
76 54 0.00 0.0
75 45 0.00 0.0
68 50 0.00 0.0
64 52 0.00 0.0
75 59 0.04 0.0
72 60 0.12 0.0
64 41 0.13 0.0
62 42 0.00 0.0
67 49 0.00 0.0
72 47 0.00 0.0
68 57 0.00 0.0
67 56 0.42 0.0
75 48 0.01 0.0
78 48 0.00 0.0
74 50 0.00 0.0
84 59 0.00 0.0
87 60 0.00 0.0
76 60 0.21 0.0
78 50 0.00 0.0
73 53 0.00 0.0
68 48 0.54 0.0
59 36 0.30 0.0
65 32 0.00 0.0
70 35 0.00 0.0
72 39 0.00 0.0
69 43 0.00 0.0
October 1940 Williamsport Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
69 44 0.00 0.0
62 44 0.00 0.0
73 45 0.37 0.0
68 45 0.00 0.0
68 38 0.00 0.0
66 49 0.00 0.0
78 57 0.03 0.0
66 50 0.63 0.0
61 37 0.00 0.0
64 36 0.00 0.0
60 36 0.00 0.0
74 43 0.00 0.0
72 44 0.00 0.0
69 36 0.00 0.0
65 46 0.00 0.0
53 30 0.13 0.0
57 27 0.00 0.0
50 41 0.00 0.0
42 25 0.00 0.0
43 24 0.06 0.5
43 36 0.00 0.0
50 20 0.00 0.0
65 30 0.00 0.0
72 40 0.00 0.0
66 35 0.00 0.0
54 38 0.13 0.0
50 28 0.00 0.0
50 36 0.03 0.0
44 20 0.00 0.0
44 36 1.04 0.0
49 36 0.03 0.0
November 1940 Williamsport Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
51 42 0.00 0.0
62 48 0.96 0.0
57 38 0.02 0.0
58 30 0.00 0.0
70 41 0.00 0.0
57 39 0.11 0.0
40 35 0.00 0.0
40 35 0.00 0.0
49 27 0.00 0.0
53 30 0.00 0.0
59 46 0.00 0.0
63 44 0.45 0.0
49 28 0.02 0.0
44 39 0.00 0.0
40 34 0.85 0.0
36 30 0.05 0.0
38 27 0.02 0.0
41 38 0.00 0.0
48 25 0.00 0.0
46 33 0.00 0.0
51 43 0.02 0.0
68 43 0.00 0.0
63 39 0.00 0.0
48 40 0.15 0.0
42 31 0.00 0.0
32 18 0.00 0.0
35 25 1.11 8.0
34 28 0.03 0.0
30 23 0.01 0.0
34 27 0.01 0.0
December 1940 Williamsport Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
42 27 0.05 0.0
33 17 0.00 0.0
30 14 0.00 0.0
24 4 0.00 0.0
34 23 0.00 0.0
29 12 0.01 0.0
36 22 0.05 0.0
39 33 0.17 0.0
38 29 0.00 0.0
53 25 0.00 0.0
45 28 0.00 0.0
41 35 0.00 0.0
41 35 0.16 0.0
35 21 0.00 0.0
38 20 0.00 0.0
42 33 0.20 0.0
42 27 0.52 0.0
35 20 0.00 0.0
37 19 0.00 0.0
40 34 0.01 0.0
41 34 0.02 0.0
40 35 0.00 0.0
44 32 0.00 0.0
42 18 0.00 0.0
48 22 0.00 0.0
48 30 0.04 0.0
48 43 0.16 0.0
50 45 0.51 0.0
54 44 0.43 0.0
45 33 0.33 0.0
38 34 0.01 0.0
Weather Station Details
Years Station Coordinates
1948–2024 Williamsport location
1895–1947 Williamsport location