Dallas Weather in 2018

Historical record of Dallas, Texas weather for the year 2018 based on NOAA data.
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2018 Dallas Weather Extremes
Highest temperature 112 °F July 22
Lowest temperature 15 °F January 17
Highest daily low 88 °F July 27
Lowest daily high 27 °F January 2
Most daily precipitation 3.8 inches February 20
Most daily snow none -
Total annual precipitation 55.3 inches -
Total annual snow none -
January 2018 Dallas Weather
Day High (°F) Low (°F) Precip. (inches)
30 17 0.00
27 22 0.00
48 21 0.00
50 27 0.00
62 31 0.00
64 37 0.00
61 51 0.23
60 42 0.00
49 39 0.00
59 46 0.00
63 31 0.00
43 23 0.00
46 28 0.00
55 31 0.00
56 29 0.00
29 18 0.00
36 15 0.00
46 21 0.00
54 37 0.00
71 51 0.01
74 60 0.01
61 41 0.00
59 33 0.00
64 32 0.00
67 34 0.00
65 50 0.06
66 52 0.04
66 36 0.00
55 39 0.00
64 33 0.00
74 44 0.00
February 2018 Dallas Weather
Day High (°F) Low (°F) Precip. (inches)
65 45 0.00
53 35 0.00
57 42 0.00
66 36 0.00
47 26 0.00
45 32 0.53
49 30 0.00
60 30 0.00
69 44 0.00
60 31 0.00
42 27 0.00
47 28 0.00
46 39 0.00
76 44 0.02
79 64 0.00
70 46 0.01
65 42 0.36
63 46 0.08
78 63 0.00
72 39 3.83
39 34 1.66
41 34 0.65
52 39 1.30
63 47 0.93
67 42 0.00
68 43 0.00
65 52 0.07
70 60 1.04
March 2018 Dallas Weather
Day High (°F) Low (°F) Precip. (inches)
63 51 0.10
70 43 0.00
74 51 0.00
72 62 0.00
73 53 0.00
68 40 0.00
60 41 0.00
70 42 0.00
75 51 0.00
84 63 0.00
71 50 0.00
63 41 0.00
65 44 0.00
69 39 0.00
77 51 0.00
86 65 0.01
80 53 0.92
79 60 0.03
74 52 0.00
67 45 0.00
73 45 0.00
80 53 0.00
77 62 0.00
87 66 0.00
76 64 0.00
86 68 0.00
73 59 1.61
67 57 0.73
75 56 0.00
73 50 0.00
79 55 0.00
April 2018 Dallas Weather
Day High (°F) Low (°F) Precip. (inches)
74 45 0.00
64 42 0.00
82 52 0.24
64 44 0.00
75 50 0.00
86 51 0.01
51 35 0.00
57 36 0.00
72 45 0.00
73 48 0.00
81 52 0.00
84 63 0.00
87 67 0.00
67 47 0.00
65 39 0.00
82 42 0.00
86 60 0.00
79 56 0.00
73 51 0.00
71 51 0.00
66 54 0.07
70 53 0.00
77 52 0.00
85 56 0.00
73 50 0.06
74 46 0.00
81 57 0.00
85 52 0.00
86 62 0.00
83 62 0.00
May 2018 Dallas Weather
Day High (°F) Low (°F) Precip. (inches)
81 69 0.00
87 73 0.00
78 66 0.68
74 64 0.71
84 60 0.00
90 59 0.00
94 63 0.00
90 70 0.00
89 68 0.00
87 66 0.00
90 71 0.00
91 74 0.00
91 73 0.00
90 74 0.00
88 74 0.00
94 70 0.00
94 70 0.00
97 72 0.08
93 74 0.00
82 67 0.48
89 68 0.00
90 71 0.00
92 72 0.00
91 72 0.00
92 73 0.00
96 72 0.00
96 78 0.00
95 76 0.00
97 77 0.00
96 80 0.00
97 77 0.00
June 2018 Dallas Weather
Day High (°F) Low (°F) Precip. (inches)
99 78 0.00
101 80 0.00
94 79 0.00
84 69 0.53
94 73 0.00
96 78 0.07
95 77 0.01
96 74 0.00
97 79 0.00
98 76 0.00
97 79 0.00
98 80 0.00
99 80 0.00
98 81 0.00
98 79 0.00
97 79 0.00
97 79 0.00
93 78 0.01
88 74 0.05
90 76 0.03
100 78 0.00
104 82 0.00
97 79 0.00
100 82 0.00
96 77 0.01
99 80 0.00
102 80 0.00
101 80 0.00
100 80 0.00
101 79 0.00
July 2018 Dallas Weather
Day High (°F) Low (°F) Precip. (inches)
104 79 0.00
103 82 0.00
104 81 0.00
94 79 0.00
100 76 0.00
97 80 0.08
98 76 0.00
98 78 0.00
92 78 0.14
97 76 0.06
97 77 0.00
103 74 0.28
99 74 0.00
101 81 0.00
102 81 0.00
103 82 0.00
106 83 0.00
107 83 0.00
110 86 0.00
110 85 0.00
110 84 0.00
112 83 0.00
104 86 0.00
99 81 0.00
102 79 0.00
105 84 0.00
98 88 0.00
102 85 0.00
102 81 0.00
91 73 0.07
94 75 0.00
August 2018 Dallas Weather
Day High (°F) Low (°F) Precip. (inches)
96 73 0.00
97 74 0.00
99 75 0.00
100 77 0.00
101 78 0.00
99 80 0.00
101 81 0.00
94 80 0.00
99 76 0.06
85 73 0.24
80 72 1.59
88 74 0.01
89 74 0.34
92 76 0.18
98 79 0.00
99 80 0.00
100 83 0.00
103 76 0.36
97 78 0.09
96 80 0.00
94 75 0.00
96 75 0.00
99 77 0.00
100 81 0.00
98 80 0.00
97 80 0.00
99 80 0.00
99 80 0.00
99 80 0.00
96 78 0.00
98 81 0.00
September 2018 Dallas Weather
Day High (°F) Low (°F) Precip. (inches)
97 80 0.00
95 78 0.00
82 75 0.52
92 76 0.00
89 75 1.07
93 77 0.03
94 77 2.77
78 74 1.06
77 70 0.00
79 71 0.01
80 69 0.10
86 73 0.01
90 72 0.00
86 73 0.20
92 74 0.00
93 75 0.01
95 77 0.00
96 78 0.00
96 79 0.00
92 73 0.25
88 75 3.52
83 70 2.64
74 68 0.03
83 72 0.00
92 73 0.00
78 61 0.18
81 62 0.00
79 63 0.00
80 69 0.00
86 73 0.00
October 2018 Dallas Weather
Day High (°F) Low (°F) Precip. (inches)
87 73 0.00
87 71 0.00
91 75 0.00
91 75 0.00
91 75 0.00
90 75 0.06
90 75 0.09
86 69 2.07
76 64 2.50
75 60 0.00
75 55 0.00
71 62 1.32
70 62 2.53
82 51 0.13
51 42 2.02
53 46 1.67
56 51 0.36
68 55 0.00
62 58 0.67
76 54 0.00
71 49 0.00
66 49 0.00
73 57 0.00
60 54 2.28
64 52 0.01
74 50 0.00
84 53 0.00
87 62 0.00
83 62 0.00
83 70 0.00
75 53 0.65
November 2018 Dallas Weather
Day High (°F) Low (°F) Precip. (inches)
65 50 0.00
75 49 0.00
76 51 0.34
67 50 0.00
82 53 0.00
75 57 0.00
71 58 0.01
58 50 0.37
57 42 0.00
53 35 0.00
53 47 0.12
47 35 0.37
42 31 0.00
49 26 0.00
66 32 0.00
73 42 0.00
72 46 0.00
62 39 0.01
56 38 0.00
61 36 0.00
61 35 0.00
64 40 0.00
76 51 0.00
74 44 0.00
63 41 0.00
52 33 0.00
67 37 0.00
71 42 0.00
79 52 0.00
73 61 0.15
December 2018 Dallas Weather
Day High (°F) Low (°F) Precip. (inches)
72 56 0.00
61 47 0.00
55 40 0.00
49 32 0.00
54 32 0.00
54 48 0.16
48 44 0.76
44 39 0.38
52 38 0.00
58 34 0.00
62 34 0.00
65 49 0.00
65 47 0.12
51 44 0.03
62 39 0.00
68 37 0.00
55 43 0.00
63 37 0.00
61 52 0.01
61 48 0.00
60 39 0.00
68 45 0.00
58 42 0.00
62 37 0.00
65 57 0.00
68 56 2.12
64 42 0.27
48 35 0.00
42 36 0.00
43 36 0.02
63 41 0.52
Weather Station Details
Years Station Coordinates
1940–2023 Dallas Love Field location
1916–1939 Dallas WBO location
1897–1915 Dallas location