Weather History for Dayton, OH

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Month of October, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 77 °F 61 °F 40 °F
Mean Temperature 69 °F 53 °F 37 °F
Min Temperature 61 °F 44 °F 33 °F
Degree Days  
Heating Degree Days (base 65) 28 13 0 390
Cooling Degree Days (base 65) 4 0 0 9
Growing Degree Days (base 50) 19 5 0 142
Dew Point  
Dew Point 63 °F 43 °F 22 °F
Precipitation  
Precipitation 1.07 in 0.17 in 0.00 in 3.81 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 37 mph 11 mph 0 mph
Gust Wind 46 mph 23 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.42 in 29.99 in 29.48 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Oct. 29, 2012 Rise Set
Actual Time 8:02 AM EDT 6:37 PM EDT
Civil Twilight 7:35 AM EDT 7:05 PM EDT
Nautical Twilight 7:03 AM EDT 7:37 PM EDT
Astronomical Twilight 6:31 AM EDT 8:08 PM EDT
Moon 6:29 PM EDT (10/29) 7:52 AM EDT (10/29)
Length of Visible Light 11h 30m
Length of Day
10h 34m
Full, 100% of the Moon is Illuminated
Oct 29
Full
Oct 29
Full
Nov 6
Last Quarter
Nov 13
New
Nov 20
First Quarter

Weather History Calendar

Precipitation Actual month total 3.81 Normal Month Total: 2.93
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
65 | 46 0.72
Average:
70 | 49 0.09
Rain
Actual:
65 | 54 0.47
Average:
69 | 48 0.10
Mostly Cloudy
Actual:
69 | 57 T
Average:
69 | 48 0.09
Rain
Actual:
76 | 56 0.01
Average:
68 | 48 0.10
Rain
Actual:
69 | 42 0.57
Average:
68 | 47 0.10
Rain
Actual:
56 | 37 0.05
Average:
67 | 47 0.10
Rain
Actual:
49 | 36 T
Average:
67 | 47 0.10
Scattered Clouds
Actual:
53 | 33 0.00
Average:
67 | 46 0.09
Scattered Clouds
Actual:
59 | 38 0.00
Average:
66 | 46 0.10
Rain
Actual:
55 | 35 0.02
Average:
66 | 46 0.11
Scattered Clouds
Actual:
58 | 33 0.00
Average:
66 | 45 0.10
Partly Cloudy
Actual:
57 | 41 T
Average:
65 | 45 0.09
Partly Cloudy
Actual:
69 | 38 T
Average:
65 | 45 0.10
Rain
Actual:
71 | 56 0.33
Average:
64 | 44 0.09
Rain
Actual:
57 | 40 T
Average:
64 | 44 0.10
Scattered Clouds
Actual:
62 | 36 0.00
Average:
64 | 44 0.09
Partly Cloudy
Actual:
73 | 51 T
Average:
63 | 44 0.10
Rain
Actual:
64 | 48 0.10
Average:
63 | 43 0.09
Rain
Actual:
54 | 46 0.13
Average:
63 | 43 0.09
Rain
Actual:
56 | 43 0.08
Average:
62 | 43 0.09
Clear
Actual:
63 | 37 0.00
Average:
62 | 43 0.08
Partly Cloudy
Actual:
73 | 48 0.00
Average:
62 | 42 0.09
Thunderstorm
Actual:
76 | 61 0.03
Average:
61 | 42 0.09
Partly Cloudy
Actual:
77 | 60 T
Average:
61 | 42 0.09
Scattered Clouds
Actual:
76 | 52 0.00
Average:
61 | 41 0.08
Rain
Actual:
66 | 43 1.07
Average:
60 | 41 0.09
Rain
Actual:
52 | 41 0.04
Average:
60 | 41 0.09
Overcast
Actual:
48 | 41 0.00
Average:
60 | 41 0.10
Snow
Actual:
43 | 36 T
Average:
59 | 40 0.10
Snow
Actual:
40 | 34 0.12
Average:
59 | 40 0.10
Rain
Actual:
41 | 38 0.07
Average:
58 | 40 0.10
 

Calendar Legend

Sunny
Clear
Mostly Cloudy
Partly Sunny
Partly Cloudy
Mostly Sunny
Cloudy Rain Snow
Hail
Flurries
Thunderstorms Hazy
Fog
Sleet '?' denotes
'chance of'
Unknown

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Oct high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 65 56 46 54 48 44 100 78 56 29.94 29.84 29.74 10 8 2 18 9 23 0.72 Rain
2 65 60 54 63 59 53 100 97 93 29.92 29.79 29.71 10 4 0 13 6 16 0.47 Fog , Rain
3 69 63 57 61 56 53 100 80 59 30.14 30.04 29.91 10 9 3 17 9 21 T  
4 76 66 56 57 54 53 93 70 46 30.20 30.16 30.13 10 10 7 22 10 28 0.01 Rain
5 69 56 42 57 50 41 100 84 67 30.15 30.08 30.01 10 8 4 23 8 28 0.57 Rain
6 56 47 37 41 36 31 96 67 38 30.17 30.11 30.04 10 10 3 15 9 21 0.05 Rain
7 49 43 36 37 34 30 82 69 56 30.22 30.17 30.13 10 10 10 14 6 17 T Rain
8 53 43 33 36 31 27 82 62 41 30.28 30.22 30.16 10 10 10 12 4 18 0.00  
9 59 49 38 42 39 37 100 72 44 30.19 30.10 29.96 10 9 4 15 9 22 0.00  
10 55 45 35 45 36 27 80 61 42 30.26 30.06 29.91 10 10 10 26 13 33 0.02 Rain
11 58 46 33 34 31 28 82 60 38 30.32 30.24 30.17 10 10 10 17 8 23 0.00  
12 57 49 41 41 32 25 89 60 30 30.42 30.34 30.20 10 10 10 21 8 25 T  
13 69 54 38 61 44 28 81 68 55 30.36 30.20 30.01 10 10 10 20 11 29 T  
14 71 64 56 61 58 53 93 80 66 29.99 29.83 29.66 10 10 7 33 18 46 0.33 Rain
15 57 49 40 52 45 38 89 75 61 29.99 29.87 29.78 10 10 8 24 11 32 T Rain
16 62 49 36 42 39 35 92 69 46 30.04 29.94 29.82 10 9 6 14 6 20 0.00  
17 73 62 51 49 46 41 72 57 41 29.81 29.73 29.57 10 10 10 23 12 31 T  
18 64 56 48 52 41 29 89 59 29 29.71 29.61 29.48 10 10 3 35 16 43 0.10 Rain
19 54 50 46 45 40 34 93 72 50 29.70 29.64 29.59 10 9 4 21 10 24 0.13 Rain
20 56 50 43 45 42 38 93 74 55 30.01 29.82 29.71 10 10 9 23 10 30 0.08 Rain
21 63 50 37 47 43 39 100 78 56 30.16 30.10 30.01 10 9 5 10 6 16 0.00  
22 73 61 48 55 50 44 86 70 53 30.14 30.09 30.03 10 10 10 16 8 21 0.00  
23 76 69 61 54 51 48 63 55 46 30.09 30.03 29.99 10 10 9 23 10 31 0.03 Rain , Thunderstorm
24 77 69 60 58 54 51 84 64 43 30.11 30.06 30.02 10 10 10 17 9 22 T  
25 76 64 52 56 52 46 83 65 46 30.06 30.00 29.94 10 10 10 23 11 29 0.00  
26 66 55 43 54 46 42 100 82 63 30.19 30.13 29.95 10 6 1 24 13 29 1.07 Rain
27 52 47 41 43 39 37 100 80 59 30.17 30.13 30.09 10 9 4 22 13 25 0.04 Rain
28 48 45 41 36 34 29 79 68 57 30.14 30.09 30.05 10 10 10 26 17 32 0.00  
29 43 40 36 34 30 22 89 66 43 30.07 29.96 29.73 10 10 5 37 23 46 T Rain , Snow
30 40 37 34 38 34 24 100 76 51 29.69 29.56 29.49 10 4 1 37 20 45 0.12 Rain , Snow
31 41 40 38 39 37 35 100 93 85 29.81 29.70 29.60 10 7 2 23 15 29 0.07 Rain