Weather History for Dayton, OH

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Friday, August 16, 2013

  Actual Average Record
Temperature  
Mean Temperature 65 °F 73 °F  
Max Temperature 75 °F 83 °F 98 °F (1965)
Min Temperature 54 °F 63 °F 47 °F (1963)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 9 0  
Since 1 June heating degree days 23 22  
Since 1 July heating degree days 12 0  
Cooling Degree Days 0 8  
Month to date cooling degree days 101 134  
Year to date cooling degree days 729 673  
Since 1 June cooling degree days 598 603  
Growing Degree Days 14 (Base 50)    
Moisture  
Dew Point 53 °F    
Average Humidity 66    
Maximum Humidity 86    
Minimum Humidity 46    
Precipitation  
Precipitation 0.00 in 0.10 in 1.35 in (1900)
Month to date precipitation 1.32 1.50  
Year to date precipitation 22.32 26.82  
Snow  
Snow 0.00 in 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 30.16 in    
Wind  
Wind Speed 5 mph (NE)    
Max Wind Speed 14 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Aug. 16, 2013 Rise Set
Actual Time 6:49 AM EDT 8:31 PM EDT
Civil Twilight 6:20 AM EDT 9:00 PM EDT
Nautical Twilight 5:46 AM EDT 9:35 PM EDT
Astronomical Twilight 5:08 AM EDT 10:12 PM EDT
Moon 4:49 PM EDT (8/16) 1:51 AM EDT (8/16)
Length of Visible Light 14h 39m
Length of Day
13h 41m
Waxing Gibbous, 74% of the Moon is Illuminated
Aug 16
Waxing Gibbous
Aug 20
Full
Aug 28
Last Quarter
Sep 5
New
Sep 12
First 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 59.0 °F 52.0 °F 78% 30.15 in 10.0 mi NE 3.5 mph - N/A   Scattered Clouds
1:56 AM 57.0 °F 51.1 °F 81% 30.14 in 10.0 mi NE 3.5 mph - N/A   Scattered Clouds
2:56 AM 55.9 °F 51.1 °F 84% 30.14 in 10.0 mi ENE 4.6 mph - N/A   Mostly Cloudy
3:56 AM 59.0 °F 51.1 °F 75% 30.14 in 10.0 mi ENE 3.5 mph - N/A   Overcast
4:56 AM 59.0 °F 51.1 °F 75% 30.14 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
5:56 AM 59.0 °F 51.1 °F 75% 30.13 in 10.0 mi Calm Calm - N/A   Overcast
6:56 AM 55.0 °F 51.1 °F 86% 30.15 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:56 AM 57.9 °F 54.0 °F 87% 30.16 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:56 AM 60.1 °F 55.0 °F 83% 30.18 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:56 AM 66.9 °F 53.1 °F 61% 30.18 in 10.0 mi ENE 4.6 mph - N/A   Mostly Cloudy
10:56 AM 71.1 °F 54.0 °F 55% 30.19 in 10.0 mi NE 8.1 mph - N/A   Mostly Cloudy
11:56 AM 73.0 °F 52.0 °F 48% 30.17 in 10.0 mi ENE 9.2 mph - N/A   Mostly Cloudy
12:56 PM 72.0 °F 52.0 °F 49% 30.18 in 10.0 mi NNE 9.2 mph - N/A   Mostly Cloudy
1:56 PM 73.9 °F 52.0 °F 46% 30.17 in 10.0 mi Variable 5.8 mph - N/A   Mostly Cloudy
2:56 PM 72.0 °F 52.0 °F 49% 30.17 in 10.0 mi NE 12.7 mph - N/A   Mostly Cloudy
3:56 PM 72.0 °F 52.0 °F 49% 30.16 in 10.0 mi ENE 8.1 mph - N/A   Mostly Cloudy
4:56 PM 73.0 °F 53.1 °F 49% 30.17 in 10.0 mi ENE 5.8 mph - N/A   Mostly Cloudy
5:56 PM 73.0 °F 54.0 °F 51% 30.16 in 10.0 mi NE 8.1 mph - N/A   Mostly Cloudy
6:56 PM 73.0 °F 53.1 °F 49% 30.16 in 10.0 mi NNE 9.2 mph - N/A   Mostly Cloudy
7:56 PM 69.1 °F 55.0 °F 61% 30.17 in 10.0 mi NE 6.9 mph - N/A   Mostly Cloudy
8:56 PM 64.9 °F 54.0 °F 68% 30.17 in 10.0 mi NNE 5.8 mph - N/A   Mostly Cloudy
9:56 PM 64.0 °F 54.0 °F 70% 30.18 in 10.0 mi NNE 5.8 mph - N/A   Mostly Cloudy
10:56 PM 63.0 °F 54.0 °F 72% 30.18 in 10.0 mi NE 6.9 mph - N/A   Mostly Cloudy
11:56 PM 61.0 °F 54.0 °F 78% 30.19 in 10.0 mi NE 5.8 mph - N/A   Mostly Cloudy