Weather History for Dayton, OH

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Saturday, September 7, 2013

  Actual Average Record
Temperature  
Mean Temperature 73 °F 69 °F  
Max Temperature 87 °F 79 °F 99 °F (1899)
Min Temperature 58 °F 58 °F 42 °F (1962)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 0 7  
Since 1 July heating degree days 12 9  
Cooling Degree Days 8 5  
Month to date cooling degree days 40 38  
Year to date cooling degree days 927 820  
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 56 °F    
Average Humidity 60    
Maximum Humidity 77    
Minimum Humidity 42    
Precipitation  
Precipitation 0.00 in 0.12 in 1.24 in (2012)
Month to date precipitation 0.00 0.80  
Year to date precipitation 22.38 29.11  
Snow  
Snow 0.00 in 0.00 in 0.00 in ()
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Since 1 September snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.04 in    
Wind  
Wind Speed 8 mph (SW)    
Max Wind Speed 16 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

Sep. 07, 2013 Rise Set
Actual Time 7:10 AM EDT 7:58 PM EDT
Civil Twilight 6:43 AM EDT 8:25 PM EDT
Nautical Twilight 6:10 AM EDT 8:58 PM EDT
Astronomical Twilight 5:37 AM EDT 9:31 PM EDT
Moon 9:23 AM EDT (9/7) 8:56 PM EDT (9/7)
Length of Visible Light 13h 42m
Length of Day
12h 47m
Waxing Crescent, 5% of the Moon is Illuminated
Sep 7
Waxing Crescent
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter
Oct 4
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 61.0 °F - 45.0 °F 56% 30.12 in 10.0 mi SSE 6.9 mph - N/A   Partly Cloudy
1:56 AM 62.1 °F - 45.0 °F 53% 30.11 in 10.0 mi South 5.8 mph - N/A   Clear
2:56 AM 61.0 °F - 46.0 °F 58% 30.11 in 10.0 mi South 4.6 mph - N/A   Clear
3:56 AM 62.1 °F - 46.9 °F 58% 30.10 in 10.0 mi South 5.8 mph - N/A   Clear
4:56 AM 60.1 °F - 48.0 °F 64% 30.10 in 10.0 mi South 3.5 mph - N/A   Clear
5:56 AM 60.1 °F - 48.9 °F 67% 30.10 in 10.0 mi South 3.5 mph - N/A   Clear
6:56 AM 57.9 °F - 50.0 °F 75% 30.09 in 10.0 mi SSE 3.5 mph - N/A   Partly Cloudy
7:56 AM 60.1 °F - 51.1 °F 72% 30.10 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:56 AM 64.9 °F - 52.0 °F 63% 30.09 in 10.0 mi SW 5.8 mph - N/A   Scattered Clouds
9:56 AM 71.1 °F - 54.0 °F 55% 30.09 in 10.0 mi SW 9.2 mph - N/A   Mostly Cloudy
10:56 AM 77.0 °F - 57.9 °F 52% 30.09 in 10.0 mi WSW 9.2 mph - N/A   Mostly Cloudy
11:56 AM 81.0 °F 81.7 °F 61.0 °F 50% 30.07 in 10.0 mi SW 11.5 mph - N/A   Mostly Cloudy
12:56 PM 81.0 °F 82.2 °F 63.0 °F 54% 30.06 in 10.0 mi West 10.4 mph 19.6 mph N/A   Mostly Cloudy
1:56 PM 86.0 °F 86.3 °F 62.1 °F 44% 30.04 in 10.0 mi WSW 12.7 mph 20.7 mph N/A   Mostly Cloudy
2:56 PM 84.0 °F 84.5 °F 62.1 °F 47% 30.01 in 10.0 mi SW 9.2 mph - N/A   Mostly Cloudy
3:56 PM 86.0 °F 86.3 °F 62.1 °F 44% 29.99 in 10.0 mi WSW 9.2 mph - N/A   Mostly Cloudy
4:56 PM 86.0 °F 86.1 °F 61.0 °F 43% 29.98 in 10.0 mi SW 11.5 mph - N/A   Mostly Cloudy
5:56 PM 84.9 °F 84.8 °F 60.1 °F 43% 29.97 in 10.0 mi West 9.2 mph - N/A   Scattered Clouds
6:56 PM 82.9 °F 83.3 °F 61.0 °F 47% 29.97 in 10.0 mi SW 9.2 mph - N/A   Mostly Cloudy
7:56 PM 80.1 °F 81.1 °F 61.0 °F 52% 29.97 in 10.0 mi SW 6.9 mph - N/A   Mostly Cloudy
8:56 PM 78.1 °F - 63.0 °F 60% 29.97 in 10.0 mi SSW 8.1 mph - 0.01 in   Partly Cloudy
9:56 PM 77.0 °F - 63.0 °F 62% 29.97 in 10.0 mi SW 8.1 mph - N/A   Mostly Cloudy
10:56 PM 75.0 °F - 64.0 °F 69% 29.96 in 10.0 mi WSW 9.2 mph - N/A   Overcast
11:56 PM 73.0 °F - 64.0 °F 73% 29.97 in 9.0 mi WSW 6.9 mph - N/A   Overcast