Dayton Weather in 1909

Historical record of Dayton, Ohio weather for the year 1909 based on NOAA data.
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1909 Dayton Weather Extremes
Highest temperature 95 °F August 29
Lowest temperature -6 °F January 13
Highest daily low 75 °F July 29
Lowest daily high 13 °F December 30
Most daily precipitation 2.2 inches April 7
Most daily snow 5.2 inches December 25
Total annual precipitation 46.8 inches -
Highest Temperatures in Dayton in 1909
Rank Temperature Date
1 95 °F Aug 29
2 94 °F Aug 26
2 94 °F Aug 10
2 94 °F Aug 9
2 94 °F Aug 8
2 94 °F Jul 30
7 93 °F Jul 2
8 92 °F Aug 27
8 92 °F Jun 27
10 91 °F Aug 6
10 91 °F Jul 23
10 91 °F Jun 28
Lowest Temperatures in Dayton in 1909
Rank Temperature Date
1 -6 °F January 13
2 -5 °F December 30
3 0 °F February 1
4 4 °F December 9
5 5 °F January 12
6 6 °F December 18
6 6 °F December 10
8 7 °F December 29
8 7 °F December 19
10 8 °F December 20
10 8 °F December 8
10 8 °F January 31
January 1909 Dayton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
32 17 0.00 n/a
36 15 0.00 n/a
49 36 0.03 n/a
55 43 0.25 n/a
52 40 0.26 n/a
40 13 0.03 0.2
24 10 0.01 0.1
30 14 0.00 n/a
40 20 0.02 n/a
52 26 0.04 n/a
51 20 0.21 1.8
21 5 0.42 4.7
23 -6 0.24 3.0
40 23 0.00 n/a
40 31 0.00 n/a
32 24 0.38 1.5
28 20 0.05 n/a
34 18 0.00 n/a
33 20 0.00 n/a
34 30 0.00 n/a
53 28 0.00 n/a
63 46 0.00 n/a
64 56 0.08 n/a
67 54 0.00 n/a
54 41 0.00 n/a
47 27 0.00 n/a
46 30 0.00 n/a
43 28 0.00 n/a
45 24 0.56 0.5
30 12 0.35 4.0
20 8 0.02 0.3
February 1909 Dayton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
27 0 0.00 0.0
44 18 0.00 0.0
47 31 0.00 0.0
59 35 0.00 0.0
55 44 0.15 0.0
56 31 0.01 0.0
43 27 0.00 0.0
46 29 0.00 0.0
50 39 0.44 0.0
49 20 0.00 0.0
39 20 0.00 0.0
48 29 0.44 0.0
52 40 0.22 0.0
61 36 0.61 0.0
46 26 0.92 0.5
27 21 0.52 3.0
33 16 0.00 0.0
47 26 0.00 0.0
48 36 0.31 0.0
47 33 0.00 0.0
52 32 0.00 0.0
59 29 0.00 0.0
59 44 1.85 0.0
62 29 1.27 0.0
30 17 0.00 0.0
51 24 0.00 0.0
44 34 0.00 0.0
36 28 0.03 0.3
March 1909 Dayton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
56 29 0.01 0.0
55 37 0.07 0.0
52 33 0.17 0.0
39 27 0.00 0.0
42 26 0.00 0.0
46 36 0.00 0.0
58 31 0.00 0.0
46 35 0.00 0.0
60 42 1.23 0.0
48 36 0.00 0.0
44 31 0.00 0.0
43 31 0.00 0.0
52 37 0.00 0.0
47 26 0.00 0.0
39 28 0.00 0.0
37 30 0.03 0.3
36 18 0.02 0.2
46 20 0.00 0.0
55 42 0.08 0.0
48 35 0.00 0.0
43 26 0.00 0.0
48 25 0.00 0.0
52 23 0.00 0.0
57 37 0.18 0.0
50 32 0.40 0.2
53 30 0.00 0.0
52 36 0.00 0.0
56 34 0.00 0.0
48 31 0.04 0.0
45 34 0.00 0.0
44 30 0.00 0.0
April 1909 Dayton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
48 28 0.00 0.0
54 36 0.00 0.0
48 35 0.09 0.0
62 31 0.09 0.0
77 43 0.00 0.0
66 n/a 0.08 0.0
n/a 46 2.22 0.0
52 40 0.00 0.0
43 29 0.04 0.0
38 23 0.00 0.0
60 26 0.00 0.0
69 34 0.00 0.0
54 52 0.04 0.0
54 30 0.50 0.0
62 31 0.00 0.0
76 37 0.00 0.0
77 51 0.00 0.0
84 56 0.00 0.0
70 n/a 0.00 0.0
n/a 41 0.11 0.0
72 41 0.27 0.0
58 43 0.57 0.0
54 41 0.00 0.0
60 29 0.00 0.0
74 41 0.00 0.0
64 39 0.13 0.0
60 42 0.02 0.0
60 30 0.19 0.0
83 31 0.00 0.0
69 n/a 0.78 0.0
May 1909 Dayton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
n/a 38 0.00 0.0
54 34 0.00 0.0
54 40 0.35 0.0
62 40 0.11 0.0
77 43 0.00 0.0
83 57 0.00 0.0
70 51 0.16 0.0
78 43 0.00 0.0
77 n/a 0.45 0.0
n/a 47 1.68 0.0
63 35 0.09 0.0
70 41 0.00 0.0
77 47 0.00 0.0
81 55 0.03 0.0
84 66 0.00 0.0
73 56 1.16 0.0
75 45 0.00 0.0
74 45 0.00 0.0
73 47 0.00 0.0
65 51 0.00 0.0
62 54 0.70 0.0
72 51 0.05 0.0
74 44 0.00 0.0
72 49 0.00 0.0
64 56 0.00 0.0
70 57 0.59 0.0
78 61 0.76 0.0
75 57 0.00 0.0
80 53 0.00 0.0
78 58 0.00 0.0
84 64 0.12 0.0
June 1909 Dayton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
83 65 0.14 n/a
79 63 0.00 n/a
77 66 0.09 n/a
82 65 0.00 n/a
83 61 0.06 n/a
84 55 0.00 n/a
90 61 0.00 n/a
84 61 0.58 n/a
82 63 0.87 n/a
79 62 0.18 n/a
80 61 0.30 n/a
82 55 0.00 n/a
84 65 0.00 n/a
83 64 0.03 n/a
76 52 0.00 n/a
83 53 0.00 n/a
80 64 0.05 n/a
73 52 0.15 n/a
79 46 0.00 n/a
88 50 0.00 n/a
79 66 0.00 n/a
84 67 0.31 n/a
87 68 0.00 n/a
89 66 0.94 n/a
89 65 1.11 n/a
85 66 0.48 n/a
92 68 0.00 n/a
91 72 0.09 n/a
89 70 0.22 n/a
90 61 0.00 n/a
July 1909 Dayton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
n/a 62 0.00 n/a
93 64 0.00 n/a
90 64 0.00 n/a
78 50 0.00 n/a
79 62 0.00 n/a
67 55 0.54 n/a
68 58 0.14 n/a
84 57 0.00 n/a
85 60 0.00 n/a
87 63 0.00 n/a
86 69 0.00 n/a
78 68 0.30 n/a
85 66 0.89 n/a
85 65 0.00 n/a
87 65 0.00 n/a
88 66 1.23 n/a
84 59 0.00 n/a
83 60 0.08 n/a
83 52 0.22 n/a
78 51 0.00 n/a
82 57 0.00 n/a
85 61 0.00 n/a
91 63 1.24 n/a
70 51 0.04 n/a
80 52 0.00 n/a
83 60 0.00 n/a
78 64 0.08 n/a
77 63 0.00 n/a
89 75 0.04 n/a
94 69 0.04 n/a
n/a 68 0.00 n/a
August 1909 Dayton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
82 65 0.00 n/a
89 62 0.00 n/a
89 63 0.00 n/a
85 63 0.00 n/a
86 66 0.00 n/a
91 61 0.00 n/a
89 59 0.00 n/a
94 63 0.00 n/a
94 64 0.00 n/a
94 72 0.00 n/a
89 56 0.00 n/a
84 65 0.03 n/a
87 67 0.02 n/a
84 69 0.96 n/a
86 72 0.96 n/a
90 65 0.97 n/a
90 60 0.00 n/a
83 59 0.00 n/a
79 58 0.00 n/a
86 63 0.00 n/a
82 51 0.00 n/a
80 47 0.00 n/a
83 50 0.00 n/a
86 57 0.00 n/a
90 60 0.00 n/a
94 68 0.24 n/a
92 69 0.00 n/a
90 65 0.23 n/a
95 68 0.00 n/a
84 53 0.00 n/a
79 48 0.00 n/a
September 1909 Dayton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
83 45 0.00 n/a
71 40 0.00 n/a
74 51 0.00 n/a
70 56 0.50 n/a
76 58 0.00 n/a
72 46 0.00 n/a
68 53 0.00 n/a
80 52 0.00 n/a
84 58 0.05 n/a
77 64 0.04 n/a
85 58 0.00 n/a
87 56 0.00 n/a
88 61 0.00 n/a
90 62 0.00 n/a
90 69 0.00 n/a
81 50 0.03 n/a
79 46 0.00 n/a
83 53 0.00 n/a
83 50 0.00 n/a
88 56 0.00 n/a
87 59 0.00 n/a
76 64 0.12 n/a
88 62 0.00 n/a
68 41 0.00 n/a
73 39 0.00 n/a
69 38 0.00 n/a
63 35 0.00 n/a
65 32 0.00 n/a
67 39 0.03 n/a
79 39 0.07 n/a
October 1909 Dayton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
70 36 0.00 n/a
73 37 0.00 n/a
77 45 0.00 n/a
72 40 0.00 n/a
72 38 0.00 n/a
79 38 0.00 n/a
82 40 0.00 n/a
82 40 0.00 n/a
82 42 0.00 n/a
75 58 1.00 n/a
60 44 0.07 n/a
44 33 0.00 n/a
51 28 0.00 n/a
55 42 0.00 n/a
45 36 0.02 n/a
53 35 0.00 n/a
54 27 0.22 n/a
46 40 1.08 n/a
56 28 0.00 n/a
57 32 0.07 n/a
72 51 0.08 n/a
65 46 0.00 n/a
53 37 1.65 n/a
43 33 0.00 n/a
54 27 0.00 n/a
65 42 0.00 n/a
56 41 0.00 n/a
47 30 0.00 n/a
52 24 0.00 n/a
70 34 0.00 n/a
74 39 0.00 n/a
November 1909 Dayton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
70 50 0.28 0.0
62 48 0.02 0.0
64 39 0.00 0.0
67 32 0.00 0.0
69 38 0.00 0.0
70 40 0.00 0.0
70 41 0.07 0.0
65 50 0.07 0.0
53 44 0.00 0.0
66 50 0.00 0.0
71 55 0.00 0.0
70 55 0.00 0.0
75 44 0.00 0.0
76 55 0.00 0.0
74 48 0.01 0.0
69 50 0.90 0.0
53 31 0.01 0.1
41 28 0.01 0.0
52 33 0.00 0.0
62 43 0.00 0.0
n/a 57 0.03 0.0
71 41 0.58 0.0
41 29 0.00 0.0
45 23 0.00 0.0
45 25 0.00 0.0
56 25 0.00 0.0
62 30 0.00 0.0
68 36 0.00 0.0
57 31 0.02 0.0
53 25 0.00 0.0
December 1909 Dayton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
58 26 0.00 0.0
56 34 0.00 0.0
52 44 0.10 0.0
62 44 0.00 0.0
67 35 0.00 0.0
38 22 0.00 0.0
41 25 0.55 0.0
25 8 0.00 0.0
14 4 0.00 0.0
23 6 0.00 0.0
31 20 0.20 0.6
40 31 0.36 0.0
49 30 0.66 0.3
33 30 0.02 0.0
33 26 0.03 0.3
30 19 0.00 0.0
33 18 0.00 0.0
19 6 0.00 0.0
20 7 0.00 0.0
24 8 0.00 0.0
32 16 n/a 0.0
23 13 0.02 0.3
32 19 0.00 0.0
31 12 0.00 0.0
35 26 0.52 5.2
28 16 0.01 0.1
25 16 0.06 1.1
26 14 0.04 0.5
19 7 0.02 0.3
13 -5 0.00 0.0
35 13 0.00 0.0
Weather Station Details
Years Station Coordinates
1948–2024 Dayton International Airport location
1893–1947 Dayton location