Weather History for Dayton, OH

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Friday, August 10, 2012

  Actual Average Record
Temperature  
Mean Temperature 67 °F 73 °F  
Max Temperature 74 °F 83 °F 99 °F (1900)
Min Temperature 59 °F 64 °F 49 °F (1962)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 21 22  
Since 1 July heating degree days 0 0  
Cooling Degree Days 2 8  
Month to date cooling degree days 110 86  
Year to date cooling degree days 1013 625  
Since 1 June cooling degree days 830 555  
Growing Degree Days 16 (Base 50)    
Moisture  
Dew Point 62 °F    
Average Humidity 79    
Maximum Humidity 100    
Minimum Humidity 58    
Precipitation  
Precipitation 0.19 in 0.08 in 1.88 in (1961)
Month to date precipitation 1.50 0.94  
Year to date precipitation 18.80 26.26  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 0.0 0.0  
Since 1 June snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.78 in    
Wind  
Wind Speed 13 mph (WNW)    
Max Wind Speed 29 mph    
Max Gust Speed 36 mph    
Visibility 8 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Aug. 10, 2012 Rise Set
Actual Time 6:44 AM EDT 8:39 PM EDT
Civil Twilight 6:14 AM EDT 9:08 PM EDT
Nautical Twilight 5:39 AM EDT 9:44 PM EDT
Astronomical Twilight 5:00 AM EDT 10:22 PM EDT
Moon 12:32 AM EDT (8/10) 3:18 PM EDT (8/10)
Length of Visible Light 14h 53m
Length of Day
13h 54m
Last Quarter, 42% of the Moon is Illuminated
Aug 10
Last Quarter
Aug 17
New
Aug 24
First Quarter
Aug 31
Full
Sep 8
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 69.1 °F 66.0 °F 90% 29.77 in 9.0 mi WNW 6.9 mph - N/A   Overcast
1:34 AM 69.8 °F 66.2 °F 88% 29.79 in 6.0 mi NNW 9.2 mph - 0.00 in Rain Light Rain
1:46 AM 68.0 °F 66.2 °F 94% 29.78 in 5.0 mi NW 9.2 mph - 0.02 in Rain Rain
1:56 AM 69.1 °F 66.0 °F 90% 29.77 in 6.0 mi NW 3.5 mph - 0.03 in Rain Light Rain
2:50 AM 64.4 °F 64.4 °F 100% 29.76 in 9.0 mi ENE 6.9 mph - 0.04 in Rain Light Rain
2:56 AM 64.9 °F 64.0 °F 97% 29.73 in 10.0 mi ENE 10.4 mph - 0.04 in Rain Light Rain
3:14 AM 64.4 °F 64.4 °F 100% 29.75 in 10.0 mi East 9.2 mph - 0.00 in   Mostly Cloudy
3:31 AM 66.2 °F 64.4 °F 94% 29.74 in 10.0 mi East 10.4 mph - 0.00 in Rain Light Rain
3:56 AM 66.0 °F 64.0 °F 93% 29.72 in 10.0 mi East 8.1 mph - 0.00 in   Overcast
4:14 AM 66.2 °F 64.4 °F 94% 29.74 in 8.0 mi ESE 11.5 mph - 0.00 in Rain Light Rain
4:56 AM 66.0 °F 64.9 °F 96% 29.71 in 6.0 mi SE 8.1 mph - 0.01 in   Overcast
5:11 AM 66.2 °F 66.2 °F 100% 29.73 in 4.0 mi SE 5.8 mph - N/A   Mostly Cloudy
5:56 AM 66.9 °F 66.0 °F 97% 29.72 in 4.0 mi SW 4.6 mph - N/A   Overcast
6:04 AM 66.2 °F 66.2 °F 100% 29.74 in 3.0 mi SW 4.6 mph - N/A   Overcast
6:12 AM 66.2 °F 66.2 °F 100% 29.74 in 2.5 mi SW 5.8 mph - N/A   Overcast
6:56 AM 66.2 °F 66.2 °F 100% 29.74 in 2.5 mi WSW 5.8 mph - N/A   Overcast
7:09 AM 66.2 °F 64.4 °F 94% 29.74 in 4.0 mi WSW 5.8 mph - N/A   Overcast
7:56 AM 66.2 °F 66.2 °F 100% 29.75 in 7.0 mi West 6.9 mph - N/A   Overcast
8:56 AM 66.0 °F 64.0 °F 93% 29.75 in 10.0 mi WNW 10.4 mph - N/A   Overcast
9:30 AM 66.2 °F 64.4 °F 94% 29.77 in 10.0 mi WNW 8.1 mph - N/A   Overcast
9:56 AM 68.0 °F 64.0 °F 87% 29.75 in 10.0 mi WNW 12.7 mph - N/A   Mostly Cloudy
10:42 AM 69.8 °F 62.6 °F 78% 29.77 in 10.0 mi WNW 16.1 mph - N/A   Mostly Cloudy
10:56 AM 69.1 °F 63.0 °F 81% 29.76 in 10.0 mi WNW 12.7 mph - N/A   Mostly Cloudy
11:51 AM 69.8 °F 60.8 °F 73% 29.79 in 10.0 mi NW 16.1 mph - N/A   Mostly Cloudy
11:56 AM 69.1 °F 61.0 °F 75% 29.77 in 10.0 mi WNW 16.1 mph - N/A   Mostly Cloudy
12:56 PM 69.1 °F 62.1 °F 78% 29.77 in 10.0 mi WNW 11.5 mph - 0.00 in Rain Light Rain
1:56 PM 72.0 °F 60.1 °F 66% 29.77 in 10.0 mi West 15.0 mph - N/A   Mostly Cloudy
2:56 PM 73.0 °F 59.0 °F 61% 29.78 in 10.0 mi West 16.1 mph - N/A   Mostly Cloudy
3:56 PM 69.1 °F 63.0 °F 81% 29.78 in 7.0 mi West 16.1 mph - 0.11 in Rain Light Rain
4:56 PM 71.1 °F 62.1 °F 73% 29.78 in 10.0 mi West 16.1 mph - 0.00 in   Mostly Cloudy
5:56 PM 70.0 °F 55.9 °F 61% 29.80 in 10.0 mi WNW 18.4 mph 24.2 mph N/A   Mostly Cloudy
6:56 PM 68.0 °F 55.0 °F 63% 29.81 in 10.0 mi WNW 16.1 mph - N/A   Scattered Clouds
7:56 PM 66.2 °F 51.8 °F 60% 29.84 in 10.0 mi WNW 20.7 mph 27.6 mph N/A   Scattered Clouds
8:56 PM 63.0 °F 52.0 °F 67% 29.85 in 10.0 mi WNW 17.3 mph 26.5 mph N/A   Overcast
9:45 PM 60.8 °F 53.6 °F 77% 29.88 in 10.0 mi WNW 19.6 mph 25.3 mph N/A   Overcast
9:56 PM 61.0 °F 53.1 °F 75% 29.87 in 10.0 mi WNW 15.0 mph 27.6 mph N/A   Overcast
10:56 PM 59.0 °F 54.0 °F 83% 29.87 in 10.0 mi WNW 11.5 mph - N/A   Overcast
11:56 PM 59.0 °F 55.0 °F 87% 29.87 in 10.0 mi WNW 10.4 mph - N/A   Overcast