Weather History for Dayton, OH

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Wednesday, June 12, 2013

  Actual Average Record
Temperature  
Mean Temperature 79 °F 70 °F  
Max Temperature 90 °F 79 °F 97 °F (1894)
Min Temperature 68 °F 60 °F 44 °F (1910)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 11 18  
Since 1 June heating degree days 11 18  
Since 1 July heating degree days 5457 5638  
Cooling Degree Days 14 6  
Month to date cooling degree days 52 56  
Year to date cooling degree days 183 126  
Since 1 June cooling degree days 52 56  
Growing Degree Days 29 (Base 50)    
Moisture  
Dew Point 69 °F    
Average Humidity 71    
Maximum Humidity 90    
Minimum Humidity 52    
Precipitation  
Precipitation 0.00 in 0.14 in 1.22 in (1945)
Month to date precipitation 0.54 1.70  
Year to date precipitation 14.84 18.74  
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 36.3 23.3  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.85 in    
Wind  
Wind Speed 8 mph (SW)    
Max Wind Speed 21 mph    
Max Gust Speed 37 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jun. 12, 2013 Rise Set
Actual Time 6:07 AM EDT 9:06 PM EDT
Civil Twilight 5:35 AM EDT 9:38 PM EDT
Nautical Twilight 4:53 AM EDT 10:20 PM EDT
Astronomical Twilight 4:05 AM EDT 11:08 PM EDT
Moon 9:46 AM EDT (6/12) 11:41 PM EDT (6/12)
Length of Visible Light 16h 03m
Length of Day
14h 58m
Waxing Crescent, 14% of the Moon is Illuminated
Jun 12
Waxing Crescent
Jun 16
First Quarter
Jun 23
Full
Jun 30
Last Quarter
Jul 8
New

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 72.0 °F - 64.9 °F 78% 29.90 in 10.0 mi SSW 4.6 mph - N/A   Partly Cloudy
1:56 AM 72.0 °F - 64.9 °F 78% 29.89 in 10.0 mi South 5.8 mph - N/A   Clear
2:56 AM 71.1 °F - 66.0 °F 84% 29.88 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
3:56 AM 71.1 °F - 66.0 °F 84% 29.87 in 10.0 mi South 4.6 mph - N/A   Overcast
4:56 AM 70.0 °F - 66.0 °F 87% 29.89 in 10.0 mi WSW 3.5 mph - N/A   Mostly Cloudy
5:56 AM 69.1 °F - 66.0 °F 90% 29.90 in 10.0 mi Calm Calm - N/A   Scattered Clouds
6:56 AM 69.1 °F - 66.0 °F 90% 29.92 in 7.0 mi Calm Calm - N/A   Scattered Clouds
7:56 AM 73.9 °F - 66.9 °F 79% 29.92 in 8.0 mi Calm Calm - N/A   Mostly Cloudy
8:56 AM 75.9 °F - 69.1 °F 79% 29.91 in 8.0 mi SW 5.8 mph - N/A   Mostly Cloudy
9:56 AM 80.1 °F 83.2 °F 70.0 °F 71% 29.92 in 9.0 mi WSW 4.6 mph - N/A   Scattered Clouds
10:56 AM 81.0 °F 85.2 °F 72.0 °F 74% 29.91 in 9.0 mi WSW 5.8 mph - N/A   Scattered Clouds
11:56 AM 82.9 °F 88.0 °F 72.0 °F 69% 29.93 in 10.0 mi Calm Calm - N/A   Scattered Clouds
12:56 PM 84.9 °F 90.7 °F 72.0 °F 65% 29.91 in 10.0 mi SW 4.6 mph - N/A   Mostly Cloudy
1:56 PM 86.0 °F 92.2 °F 72.0 °F 63% 29.88 in 10.0 mi SSW 5.8 mph - N/A   Overcast
2:56 PM 86.0 °F 91.5 °F 71.1 °F 61% 29.84 in 10.0 mi South 10.4 mph - N/A   Mostly Cloudy
3:56 PM 87.1 °F 93.6 °F 72.0 °F 61% 29.81 in 8.0 mi SSW 13.8 mph - N/A   Mostly Cloudy
4:56 PM 89.1 °F 96.0 °F 72.0 °F 57% 29.81 in 10.0 mi SW 15.0 mph 20.7 mph N/A   Mostly Cloudy
5:56 PM 89.1 °F 97.0 °F 73.0 °F 59% 29.78 in 10.0 mi SSW 12.7 mph 26.5 mph N/A   Mostly Cloudy
6:56 PM 89.1 °F 93.7 °F 69.1 °F 52% 29.76 in 10.0 mi SW 18.4 mph 26.5 mph N/A   Scattered Clouds
7:56 PM 87.1 °F 92.8 °F 71.1 °F 59% 29.75 in 10.0 mi SW 11.5 mph 18.4 mph N/A   Scattered Clouds
8:56 PM 84.0 °F 88.4 °F 70.0 °F 63% 29.75 in 10.0 mi SW 11.5 mph - N/A   Scattered Clouds
9:56 PM 82.0 °F 86.3 °F 71.1 °F 69% 29.73 in 10.0 mi SSW 8.1 mph - N/A   Scattered Clouds
10:56 PM 82.0 °F 86.3 °F 71.1 °F 69% 29.72 in 10.0 mi SSW 13.8 mph - N/A   Mostly Cloudy
11:56 PM 82.0 °F 86.3 °F 71.1 °F 69% 29.70 in 10.0 mi SSW 16.1 mph 23.0 mph N/A   Mostly Cloudy