Weather History for Dayton, OH

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Month of April, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 82 °F 64 °F 44 °F
Mean Temperature 72 °F 53 °F 33 °F
Min Temperature 62 °F 42 °F 21 °F
Degree Days  
Heating Degree Days (base 65) 32 13 0 377
Cooling Degree Days (base 65) 7 1 0 16
Growing Degree Days (base 50) 22 6 0 173
Dew Point  
Dew Point 65 °F 39 °F 11 °F
Precipitation  
Precipitation 1.22 in 0.16 in 0.00 in 3.76 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 35 mph 11 mph 0 mph
Gust Wind 45 mph 24 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.58 in 30.05 in 29.46 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Apr. 16, 2013 Rise Set
Actual Time 6:57 AM EDT 8:16 PM EDT
Civil Twilight 6:29 AM EDT 8:44 PM EDT
Nautical Twilight 5:55 AM EDT 9:18 PM EDT
Astronomical Twilight 5:20 AM EDT 9:53 PM EDT
Moon 11:15 AM EDT (4/16) 1:12 AM EDT (4/16)
Length of Visible Light 14h 15m
Length of Day
13h 19m
Waxing Crescent, 33% of the Moon is Illuminated
Apr 16
Waxing Crescent
Apr 18
First Quarter
Apr 25
Full
May 2
Last Quarter
May 9
New

Weather History Calendar

Precipitation Actual month total 3.76 Normal Month Total: 4.09
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
46 | 28 0.00
Average:
56 | 37 0.13
Scattered Clouds
Actual:
44 | 21 0.00
Average:
57 | 37 0.13
Scattered Clouds
Actual:
47 | 25 0.00
Average:
57 | 37 0.12
Partly Cloudy
Actual:
54 | 30 0.00
Average:
58 | 38 0.12
Scattered Clouds
Actual:
57 | 32 0.00
Average:
58 | 38 0.13
Partly Cloudy
Actual:
63 | 35 T
Average:
58 | 38 0.13
Partly Cloudy
Actual:
74 | 54 T
Average:
59 | 39 0.13
Overcast
Actual:
72 | 54 0.00
Average:
59 | 39 0.13
Partly Cloudy
Actual:
80 | 55 0.00
Average:
60 | 39 0.14
Thunderstorm
Actual:
82 | 59 0.07
Average:
60 | 40 0.13
Rain
Actual:
64 | 54 1.22
Average:
60 | 40 0.14
Rain
Actual:
57 | 37 0.15
Average:
61 | 40 0.14
Mostly Cloudy
Actual:
52 | 38 0.00
Average:
61 | 41 0.13
Mostly Cloudy
Actual:
67 | 36 0.00
Average:
62 | 41 0.13
Partly Cloudy
Actual:
68 | 52 0.00
Average:
62 | 41 0.14
Thunderstorm
Actual:
73 | 53 0.55
Average:
62 | 42 0.13
Thunderstorm
Actual:
72 | 50 0.27
Average:
63 | 42 0.14
Partly Cloudy
Actual:
81 | 62 0.00
Average:
63 | 42 0.15
Rain
Actual:
73 | 34 0.53
Average:
63 | 43 0.14
Snow
Actual:
47 | 33 0.04
Average:
64 | 43 0.14
Partly Cloudy
Actual:
53 | 28 0.00
Average:
64 | 43 0.15
Clear
Actual:
68 | 37 0.00
Average:
64 | 44 0.14
Rain
Actual:
69 | 46 T
Average:
65 | 44 0.15
Rain
Actual:
65 | 35 0.77
Average:
65 | 44 0.14
Scattered Clouds
Actual:
56 | 35 T
Average:
65 | 45 0.14
Partly Cloudy
Actual:
59 | 33 0.00
Average:
66 | 45 0.14
Partly Cloudy
Actual:
68 | 42 T
Average:
66 | 45 0.14
Rain
Actual:
65 | 54 0.16
Average:
66 | 46 0.14
Mostly Cloudy
Actual:
63 | 52 T
Average:
67 | 46 0.14
Scattered Clouds
Actual:
75 | 47 0.00
Average:
67 | 46 0.14
 

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

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Apr high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 46 37 28 41 23 16 82 59 36 30.15 30.01 29.80 10 10 10 23 12 29 0.00  
2 44 33 21 20 16 14 74 53 32 30.30 30.23 30.16 10 10 10 21 7 26 0.00  
3 47 36 25 16 14 11 60 45 30 30.45 30.38 30.30 10 10 10 18 5 24 0.00  
4 54 42 30 17 15 11 53 36 18 30.38 30.17 30.01 10 10 10 14 7 17 0.00  
5 57 45 32 30 24 17 59 46 32 30.17 30.07 29.99 10 10 9 18 8 24 0.00  
6 63 49 35 34 26 21 59 44 29 30.25 30.10 29.89 10 10 10 21 13 25 T  
7 74 64 54 44 39 34 66 47 28 29.99 29.91 29.82 10 10 10 26 14 35 T  
8 72 63 54 53 51 47 93 73 53 29.99 29.93 29.87 10 10 10 29 12 37 0.00  
9 80 68 55 58 54 52 86 63 39 30.06 29.98 29.91 10 10 7 30 12 39 0.00  
10 82 71 59 64 59 55 93 72 51 29.94 29.88 29.79 10 10 5 26 14 35 0.07 Rain , Thunderstorm
11 64 59 54 63 58 54 100 92 84 29.84 29.71 29.56 10 7 1 24 8 29 1.22 Rain
12 57 47 37 57 41 31 100 83 65 29.94 29.69 29.51 10 8 2 25 16 31 0.15 Rain
13 52 45 38 37 34 31 85 71 56 30.06 29.99 29.94 10 10 10 25 13 30 0.00  
14 67 52 36 45 38 32 82 61 40 30.10 30.00 29.91 10 10 9 15 9 20 0.00  
15 68 60 52 52 48 39 77 66 55 30.00 29.96 29.90 10 10 10 20 11 25 0.00  
16 73 63 53 61 56 53 100 82 64 30.19 30.09 29.94 10 8 2 22 11 26 0.55 Rain , Thunderstorm
17 72 61 50 65 56 48 96 87 78 30.24 30.15 29.99 10 7 1 20 9 23 0.27 Rain , Thunderstorm
18 81 72 62 62 57 50 93 66 39 29.96 29.78 29.60 10 10 10 35 19 45 0.00  
19 73 54 34 61 40 29 93 70 46 29.96 29.68 29.46 10 8 1 35 21 44 0.53 Rain
20 47 40 33 34 29 24 96 71 45 30.44 30.18 29.96 10 9 0 25 12 33 0.04 Fog , Snow
21 53 41 28 28 25 21 75 55 35 30.58 30.49 30.41 10 10 10 14 8 18 0.00  
22 68 53 37 38 32 25 70 51 31 30.40 30.28 30.16 10 10 10 13 6 17 0.00  
23 69 58 46 50 44 37 66 54 42 30.15 30.03 29.85 10 10 9 23 12 28 T Rain
24 65 50 35 56 42 33 100 78 56 30.24 29.93 29.78 10 6 1 24 12 31 0.77 Rain
25 56 46 35 36 33 27 92 65 38 30.40 30.29 30.24 10 10 9 25 12 35 T  
26 59 46 33 34 30 25 82 55 28 30.49 30.43 30.38 10 10 9 10 3 14 0.00  
27 68 55 42 49 38 31 77 56 34 30.38 30.25 30.08 10 10 10 18 9 25 T  
28 65 60 54 59 54 48 100 87 73 30.07 29.92 29.84 10 8 2 18 8 24 0.16 Rain
29 63 58 52 55 54 51 100 86 72 30.01 29.96 29.89 10 8 5 12 6 14 T  
30 75 61 47 55 51 46 100 73 46 30.08 30.03 29.99 10 6 1 13 7 17 0.00