Weather History for Dayton, OH

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Tuesday, June 18, 2013

  Actual Average Record
Temperature  
Mean Temperature 72 °F 72 °F  
Max Temperature 83 °F 81 °F 101 °F (1944)
Min Temperature 61 °F 62 °F 47 °F (1903)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 11 22  
Since 1 June heating degree days 11 22  
Since 1 July heating degree days 5457 5642  
Cooling Degree Days 7 7  
Month to date cooling degree days 94 94  
Year to date cooling degree days 225 164  
Since 1 June cooling degree days 94 94  
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 62 °F    
Average Humidity 68    
Maximum Humidity 87    
Minimum Humidity 49    
Precipitation  
Precipitation 0.00 in 0.14 in 1.82 in (1978)
Month to date precipitation 2.17 2.53  
Year to date precipitation 16.47 19.57  
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 29.91 in    
Wind  
Wind Speed 10 mph (NNW)    
Max Wind Speed 20 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jun. 18, 2013 Rise Set
Actual Time 6:08 AM EDT 9:08 PM EDT
Civil Twilight 5:35 AM EDT 9:41 PM EDT
Nautical Twilight 4:53 AM EDT 10:22 PM EDT
Astronomical Twilight 4:05 AM EDT 11:11 PM EDT
Moon 3:52 PM EDT (6/18) 2:15 AM EDT (6/18)
Length of Visible Light 16h 05m
Length of Day
15h 00m
Waxing Gibbous, 70% of the Moon is Illuminated
Jun 18
Waxing Gibbous
Jun 23
Full
Jun 30
Last Quarter
Jul 8
New
Jul 15
First Quarter

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 75.0 °F - 62.1 °F 64% 29.88 in 10.0 mi Calm Calm - N/A   Overcast
1:56 AM 72.0 °F - 66.9 °F 84% 29.88 in 10.0 mi WSW 9.2 mph - N/A   Overcast
2:56 AM 71.1 °F - 66.0 °F 84% 29.88 in 10.0 mi WSW 8.1 mph - N/A   Overcast
3:56 AM 70.0 °F - 64.9 °F 84% 29.87 in 10.0 mi WSW 8.1 mph - N/A   Overcast
4:56 AM 70.0 °F - 64.0 °F 81% 29.86 in 10.0 mi NW 5.8 mph - N/A   Overcast
5:56 AM 69.1 °F - 64.0 °F 84% 29.88 in 10.0 mi NNW 5.8 mph - N/A   Overcast
6:56 AM 68.0 °F - 64.9 °F 90% 29.88 in 9.0 mi Calm Calm - N/A   Mostly Cloudy
7:56 AM 69.1 °F - 64.0 °F 84% 29.91 in 10.0 mi SW 12.7 mph - N/A   Mostly Cloudy
8:56 AM 73.0 °F - 64.9 °F 76% 29.92 in 10.0 mi SW 11.5 mph - N/A   Mostly Cloudy
9:56 AM 73.9 °F - 64.9 °F 73% 29.92 in 9.0 mi WSW 9.2 mph - N/A   Partly Cloudy
10:56 AM 75.9 °F - 64.9 °F 69% 29.92 in 10.0 mi WNW 6.9 mph - N/A   Scattered Clouds
11:56 AM 80.1 °F 81.9 °F 64.9 °F 60% 29.92 in 10.0 mi Variable 6.9 mph - N/A   Scattered Clouds
12:56 PM 80.1 °F 81.1 °F 61.0 °F 52% 29.90 in 10.0 mi North 4.6 mph - N/A   Mostly Cloudy
1:56 PM 82.0 °F 83.0 °F 62.1 °F 51% 29.91 in 10.0 mi Variable 4.6 mph - N/A   Mostly Cloudy
2:56 PM 80.1 °F 81.7 °F 64.0 °F 58% 29.90 in 10.0 mi North 12.7 mph - N/A   Mostly Cloudy
3:56 PM 82.0 °F 83.4 °F 64.0 °F 54% 29.91 in 10.0 mi NE 11.5 mph - N/A   Scattered Clouds
4:56 PM 81.0 °F 82.2 °F 63.0 °F 54% 29.91 in 10.0 mi North 13.8 mph - N/A   Partly Cloudy
5:56 PM 80.1 °F 80.7 °F 59.0 °F 48% 29.90 in 10.0 mi North 13.8 mph - N/A   Scattered Clouds
6:56 PM 78.1 °F - 59.0 °F 52% 29.90 in 10.0 mi NNE 15.0 mph - N/A   Mostly Cloudy
7:56 PM 75.9 °F - 59.0 °F 56% 29.93 in 10.0 mi NNE 16.1 mph - N/A   Mostly Cloudy
8:56 PM 72.0 °F - 59.0 °F 64% 29.96 in 10.0 mi NE 15.0 mph 21.9 mph N/A   Mostly Cloudy
9:56 PM 68.0 °F - 57.9 °F 70% 29.98 in 10.0 mi NE 11.5 mph - N/A   Scattered Clouds
10:56 PM 66.0 °F - 57.0 °F 73% 30.00 in 10.0 mi NE 15.0 mph 23.0 mph N/A   Scattered Clouds
11:56 PM 64.0 °F - 55.9 °F 75% 30.02 in 10.0 mi ENE 10.4 mph - N/A   Partly Cloudy