Dayton, OH

4:46 AM EDT on March 24, 2017 (GMT -0400)
Cox-Dayton International

Weather History for KDAY - May, 2013

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Wednesday, May 15, 2013

  Actual Average Record
Temperature  
Mean Temperature 77 °F 61 °F  
Max Temperature 87 °F 71 °F 92 °F (1900)
Min Temperature 66 °F 51 °F 32 °F (1910)
Degree Days  
Heating Degree Days 0 6  
Month to date heating degree days 74 106  
Since 1 July heating degree days 5413 5557  
Cooling Degree Days 12 2  
Month to date cooling degree days 16 18  
Year to date cooling degree days 32 28  
Growing Degree Days 26 (Base 50)    
Moisture  
Dew Point 57 °F    
Average Humidity 55    
Maximum Humidity 73    
Minimum Humidity 37    
Precipitation  
Precipitation 0.00 in 0.15 in 1.91 in (2007)
Month to date precipitation 1.09 2.25  
Year to date precipitation 12.40 14.63  
Snow  
Snow 0.00 in 0.00 in 0.00 in ()
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 36.3 23.3  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.82 in    
Wind  
Wind Speed 18 mph (SW)    
Max Wind Speed 31 mph    
Max Gust Speed 44 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

May. 15, 2013 Rise Set
Actual Time 6:21 AM EDT 8:45 PM EDT
Civil Twilight 5:51 AM EDT 9:16 PM EDT
Nautical Twilight 5:13 AM EDT 9:54 PM EDT
Astronomical Twilight 4:31 AM EDT 10:36 PM EDT
Moon 10:56 AM EDT (5/15) 12:31 AM EDT (5/15)
Length of Visible Light 15h 24m
Length of Day
14h 23m
Waxing Crescent, 26% of the Moon is Illuminated
May 15
Waxing Crescent
May 18
First Quarter
May 25
Full
May 31
Last Quarter
Jun 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 - 57.0 °F 59% 29.83 in 10.0 mi SW 15.0 mph - N/A   Clear
1:56 AM 71.1 °F - 57.0 °F 61% 29.83 in 10.0 mi SW 13.8 mph - N/A   Clear
2:56 AM 69.1 °F - 57.0 °F 65% 29.82 in 10.0 mi SSW 10.4 mph - N/A   Partly Cloudy
3:56 AM 66.9 °F - 57.0 °F 70% 29.81 in 10.0 mi SSW 11.5 mph - N/A   Scattered Clouds
4:56 AM 66.9 °F - 57.0 °F 70% 29.80 in 10.0 mi SSW 13.8 mph - N/A   Partly Cloudy
5:56 AM 68.0 °F - 55.9 °F 65% 29.81 in 10.0 mi SW 16.1 mph 21.9 mph N/A   Partly Cloudy
6:56 AM 71.1 °F - 55.0 °F 57% 29.82 in 10.0 mi WSW 18.4 mph 36.8 mph N/A   Partly Cloudy
7:56 AM 72.0 °F - 55.0 °F 55% 29.82 in 10.0 mi WSW 19.6 mph 40.3 mph N/A   Partly Cloudy
8:56 AM 75.0 °F - 55.9 °F 51% 29.84 in 10.0 mi WSW 21.9 mph 26.5 mph N/A   Scattered Clouds
9:56 AM 77.0 °F - 55.9 °F 48% 29.85 in 10.0 mi West 21.9 mph 29.9 mph N/A   Scattered Clouds
10:56 AM 79.0 °F - 57.0 °F 47% 29.84 in 10.0 mi West 25.3 mph 32.2 mph N/A   Scattered Clouds
11:56 AM 81.0 °F 80.8 °F 55.9 °F 42% 29.85 in 10.0 mi WSW 24.2 mph 27.6 mph N/A   Scattered Clouds
12:56 PM 82.9 °F 82.4 °F 57.0 °F 41% 29.85 in 10.0 mi WSW 21.9 mph 29.9 mph N/A   Scattered Clouds
1:56 PM 84.0 °F 83.5 °F 57.9 °F 41% 29.84 in 10.0 mi WSW 19.6 mph 28.8 mph N/A   Scattered Clouds
2:56 PM 84.0 °F 83.3 °F 57.0 °F 40% 29.81 in 10.0 mi SW 23.0 mph 32.2 mph N/A   Scattered Clouds
3:56 PM 86.0 °F 84.9 °F 57.0 °F 37% 29.79 in 10.0 mi SW 27.6 mph 36.8 mph N/A   Scattered Clouds
4:56 PM 84.0 °F 83.5 °F 57.9 °F 41% 29.79 in 10.0 mi SW 23.0 mph 31.1 mph N/A   Scattered Clouds
5:56 PM 84.9 °F 84.2 °F 57.9 °F 40% 29.79 in 10.0 mi WSW 25.3 mph 31.1 mph N/A   Mostly Cloudy
6:56 PM 82.0 °F 82.1 °F 59.0 °F 45% 29.80 in 10.0 mi WSW 17.3 mph 27.6 mph N/A   Mostly Cloudy
7:56 PM 80.1 °F 80.7 °F 59.0 °F 48% 29.81 in 10.0 mi WSW 12.7 mph - N/A   Overcast
8:56 PM 78.1 °F - 59.0 °F 52% 29.82 in 10.0 mi SW 10.4 mph - N/A   Mostly Cloudy
9:56 PM 75.9 °F - 59.0 °F 56% 29.83 in 10.0 mi SW 10.4 mph - N/A   Mostly Cloudy
10:56 PM 75.2 °F - 57.2 °F 53% 29.83 in 10.0 mi SW 15.0 mph - N/A   Scattered Clouds
11:56 PM 75.0 °F - 57.0 °F 53% 29.83 in 10.0 mi SW 12.7 mph - N/A   Scattered Clouds