Dallas Weather in 1940

Historical record of Dallas, Texas weather for the year 1940 based on NOAA data.
Jump to month:
1940 Dallas Weather Extremes
Highest temperature 102 °F August 3
Lowest temperature 0 °F January 23
Highest daily low 78 °F September 2
Lowest daily high 24 °F January 25
Most daily precipitation 2.9 inches April 6
Most daily snow none -
Total annual precipitation 47.5 inches -
Total annual snow none -
January 1940 Dallas Weather
Day High (°F) Low (°F) Precip. (inches)
49 29 0.00
43 25 0.00
50 28 0.00
47 34 0.05
35 28 0.00
36 29 0.64
30 19 0.00
31 14 0.00
45 26 0.00
66 44 0.00
72 40 0.00
53 33 0.00
67 31 0.00
48 28 0.00
51 22 0.00
59 23 0.00
62 28 0.00
32 7 0.00
28 6 0.00
38 12 0.00
32 16 0.00
25 5 0.18
40 0 0.00
30 15 0.00
24 12 0.00
32 16 0.00
40 15 0.00
56 21 0.00
61 33 0.00
55 29 0.00
59 26 0.00
February 1940 Dallas Weather
Day High (°F) Low (°F) Precip. (inches)
59 35 0.08
50 44 0.33
44 38 0.54
61 41 0.01
55 40 0.04
47 34 0.01
67 33 0.00
61 36 0.00
36 27 0.01
62 27 0.00
72 33 0.00
68 43 0.00
53 33 0.00
57 26 0.00
57 41 0.00
51 43 1.40
48 37 0.16
48 36 0.00
47 30 0.00
44 30 0.00
55 26 0.00
56 29 0.00
59 45 0.00
58 32 0.00
49 29 0.00
62 39 0.00
74 53 0.00
82 45 0.00
85 44 0.00
March 1940 Dallas Weather
Day High (°F) Low (°F) Precip. (inches)
76 58 0.00
61 46 0.00
69 40 0.00
62 36 0.00
69 37 0.00
81 44 0.00
62 41 0.00
63 36 0.00
78 45 0.00
80 59 0.05
83 59 0.50
74 39 0.69
50 32 0.00
61 30 0.00
74 39 0.00
74 45 0.00
80 53 0.00
70 50 0.00
69 45 0.00
76 49 0.00
81 49 0.00
74 54 0.00
81 51 0.04
65 41 0.00
56 34 0.00
69 45 0.00
72 55 0.22
87 61 0.00
71 54 0.19
80 48 0.00
90 59 0.00
April 1940 Dallas Weather
Day High (°F) Low (°F) Precip. (inches)
87 58 0.00
82 70 0.00
88 61 0.00
91 62 0.00
68 46 0.66
50 45 2.85
62 41 0.00
65 45 0.00
72 45 0.00
78 60 0.00
70 39 0.52
49 32 0.00
74 32 0.00
84 44 0.00
90 56 0.00
84 65 0.00
78 50 1.16
59 46 0.00
71 43 0.00
77 44 0.00
80 54 0.00
90 60 0.12
71 55 0.00
67 48 0.00
78 51 0.00
82 58 0.00
78 64 0.00
68 59 1.58
84 59 0.00
90 62 0.00
May 1940 Dallas Weather
Day High (°F) Low (°F) Precip. (inches)
74 54 0.00
82 49 0.00
92 61 0.00
90 62 0.00
90 64 0.00
89 60 0.00
83 60 0.00
74 64 1.65
74 61 0.00
79 55 0.00
85 59 0.00
88 60 0.00
83 64 0.00
82 63 0.00
82 54 0.00
90 64 0.00
83 70 1.77
85 62 0.00
76 56 0.00
85 62 0.00
88 69 0.00
77 62 1.48
69 53 0.71
82 52 0.01
80 60 0.00
77 57 0.08
79 65 0.15
78 63 0.59
83 60 0.00
85 60 0.00
82 64 0.00
June 1940 Dallas Weather
Day High (°F) Low (°F) Precip. (inches)
86 62 0.00
88 68 0.00
91 65 0.00
92 67 0.00
92 66 0.00
92 71 0.00
95 71 0.00
94 71 0.07
86 67 0.65
78 63 0.55
77 60 0.00
85 58 0.11
82 62 0.00
83 62 0.85
83 66 2.08
83 66 0.87
86 66 0.06
82 70 0.13
88 72 0.10
89 70 0.00
90 71 0.00
91 73 0.00
93 72 0.00
81 63 0.34
90 59 0.00
92 67 0.00
94 74 0.00
92 72 0.31
88 71 0.00
81 71 0.50
July 1940 Dallas Weather
Day High (°F) Low (°F) Precip. (inches)
87 71 0.06
84 68 1.16
81 69 2.10
83 64 0.00
85 60 0.00
88 66 0.00
89 67 0.00
90 68 0.00
93 70 0.00
96 73 0.00
96 74 0.00
84 68 1.81
85 68 0.00
90 71 0.00
91 70 0.00
93 71 0.00
94 72 0.00
95 75 0.00
93 77 0.00
94 75 0.00
87 75 0.00
95 74 0.00
96 76 0.00
97 78 0.00
97 77 0.00
97 77 0.00
97 76 0.00
97 76 0.00
98 77 0.00
98 73 0.00
98 75 0.00
August 1940 Dallas Weather
Day High (°F) Low (°F) Precip. (inches)
98 76 0.00
100 76 0.00
102 76 0.00
100 76 0.00
97 76 0.00
96 74 0.00
93 74 0.00
90 68 0.00
79 68 0.02
93 64 0.00
96 69 0.00
95 73 0.00
98 75 0.00
98 76 0.00
97 73 0.07
92 72 0.03
84 73 0.13
88 71 0.04
84 61 0.00
85 56 0.00
85 60 0.00
89 62 0.00
91 64 0.00
92 66 0.00
95 70 0.00
98 76 0.00
100 70 0.25
96 70 0.97
95 69 0.00
93 69 0.00
95 70 0.00
September 1940 Dallas Weather
Day High (°F) Low (°F) Precip. (inches)
98 72 0.00
96 78 0.00
94 77 0.00
94 74 0.00
93 72 0.00
94 70 0.00
96 68 0.00
98 70 0.00
99 68 0.00
85 64 0.00
80 60 0.00
83 49 0.00
86 54 0.00
89 57 0.00
88 62 0.00
92 65 0.00
92 66 0.00
91 67 0.00
92 68 0.00
93 66 0.00
75 68 0.13
85 71 0.02
75 66 0.07
88 61 0.00
75 58 0.00
75 45 0.00
77 45 0.00
81 55 0.00
83 57 0.00
83 55 0.00
October 1940 Dallas Weather
Day High (°F) Low (°F) Precip. (inches)
82 56 0.00
85 58 0.00
88 65 0.00
90 67 0.00
88 66 0.00
89 64 0.23
77 51 0.00
84 44 0.00
83 50 0.00
82 57 0.00
84 60 0.00
86 58 0.00
86 60 0.00
83 55 0.06
70 47 0.00
75 40 0.00
81 39 0.00
88 49 0.00
93 54 0.00
89 55 0.00
87 55 0.00
89 61 0.00
86 60 0.00
85 61 0.00
82 62 0.00
82 56 0.00
85 68 0.00
82 56 0.35
81 49 0.00
83 54 0.02
71 58 1.30
November 1940 Dallas Weather
Day High (°F) Low (°F) Precip. (inches)
75 48 0.00
76 46 0.00
73 50 0.00
75 56 0.02
67 49 0.00
65 46 0.00
61 54 0.00
57 48 0.10
55 47 1.66
69 54 0.25
64 34 0.00
60 32 0.00
41 24 0.00
49 21 0.00
46 19 0.00
72 31 0.00
75 33 0.00
74 47 0.00
75 57 0.00
75 50 0.39
67 45 0.15
66 59 2.59
66 48 1.74
56 47 0.65
56 44 1.20
49 40 0.00
53 36 0.00
57 36 0.00
64 39 0.00
73 54 0.00
December 1940 Dallas Weather
Day High (°F) Low (°F) Precip. (inches)
58 38 0.00
59 31 0.00
60 31 0.00
71 42 0.00
66 41 0.00
70 52 0.00
65 42 0.00
69 36 0.00
72 41 0.00
67 49 0.00
52 45 1.29
49 44 0.12
44 36 0.23
37 34 0.62
37 30 0.82
47 26 0.00
48 27 0.00
51 39 0.07
64 41 0.00
49 41 0.00
64 36 0.00
65 34 0.00
64 36 0.00
67 39 0.00
59 49 0.10
54 45 0.89
53 38 0.01
59 33 0.00
64 35 0.00
60 44 0.02
65 58 0.68
Weather Station Details
Years Station Coordinates
1940–2023 Dallas Love Field location
1916–1939 Dallas WBO location
1897–1915 Dallas location