Weather History for Dayton, OH

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Wednesday, January 8, 2014

  Actual Average Record
Temperature  
Mean Temperature 18 °F 27 °F  
Max Temperature 26 °F 34 °F 64 °F (1937)
Min Temperature 10 °F 20 °F -11 °F (1968)
Degree Days  
Heating Degree Days 47 38  
Month to date heating degree days 383 298  
Since 1 July heating degree days 2502 2457  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 10 °F    
Average Humidity 75    
Maximum Humidity 88    
Minimum Humidity 61    
Precipitation  
Precipitation 0.00 in 0.09 in 1.37 in (2008)
Month to date precipitation 1.37 0.77  
Year to date precipitation 1.37 0.77  
Snow  
Snow 0.00 in 0.20 in 5.00 in (1920)
Month to date snowfall 6.7 1.9  
Since 1 July snowfall 21.3 7.4  
Snow Depth 2.00 in    
Sea Level Pressure  
Sea Level Pressure 30.44 in    
Wind  
Wind Speed 7 mph (SSW)    
Max Wind Speed 14 mph    
Max Gust Speed 17 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jan. 08, 2014 Rise Set
Actual Time 7:58 AM EST 5:29 PM EST
Civil Twilight 7:28 AM EST 5:59 PM EST
Nautical Twilight 6:54 AM EST 6:32 PM EST
Astronomical Twilight 6:22 AM EST 7:05 PM EST
Moon 12:20 PM EST (1/8) 1:03 AM EST (1/8)
Length of Visible Light 10h 30m
Length of Day
9h 30m
First Quarter, 56% of the Moon is Illuminated
Jan 8
First Quarter
Jan 15
Full
Jan 24
Last Quarter
Jan 30
New
Feb 6
First Quarter

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 10.9 °F -1.8 °F 1.9 °F 67% 30.41 in 10.0 mi SSW 9.2 mph - N/A   Scattered Clouds
1:56 AM 12.0 °F -1.3 °F 3.0 °F 67% 30.41 in 10.0 mi SSW 10.4 mph - N/A   Mostly Cloudy
2:56 AM 10.9 °F -3.4 °F 3.0 °F 70% 30.42 in 10.0 mi South 11.5 mph - N/A   Mostly Cloudy
3:56 AM 10.9 °F 0.2 °F 1.9 °F 67% 30.42 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy
4:56 AM 10.9 °F -1.8 °F 1.9 °F 67% 30.42 in 10.0 mi South 9.2 mph - N/A   Scattered Clouds
5:56 AM 10.0 °F -2.9 °F 1.9 °F 70% 30.41 in 10.0 mi South 9.2 mph - N/A   Partly Cloudy
6:56 AM 10.0 °F -1.9 °F 3.0 °F 73% 30.41 in 10.0 mi South 8.1 mph - N/A   Scattered Clouds
7:56 AM 10.9 °F -0.8 °F 3.9 °F 73% 30.43 in 10.0 mi South 8.1 mph - N/A   Mostly Cloudy
8:56 AM 12.9 °F 0.7 °F 5.0 °F 71% 30.44 in 10.0 mi South 9.2 mph - N/A   Mostly Cloudy
9:56 AM 15.1 °F 2.5 °F 7.0 °F 70% 30.46 in 10.0 mi SSW 10.4 mph - N/A   Overcast
10:56 AM 18.0 °F 6.1 °F 9.0 °F 68% 30.47 in 10.0 mi SSW 10.4 mph - N/A   Overcast
11:56 AM 19.9 °F 10.1 °F 10.9 °F 68% 30.45 in 10.0 mi SSW 8.1 mph - N/A   Overcast
12:56 PM 21.9 °F 12.5 °F 12.0 °F 66% 30.41 in 10.0 mi SW 8.1 mph - N/A   Overcast
1:56 PM 23.0 °F 12.4 °F 12.9 °F 65% 30.41 in 10.0 mi SW 10.4 mph - N/A   Overcast
2:56 PM 24.1 °F 13.7 °F 15.1 °F 69% 30.41 in 10.0 mi SSW 10.4 mph - N/A   Overcast
3:56 PM 25.0 °F 14.8 °F 15.1 °F 66% 30.43 in 10.0 mi SW 10.4 mph - N/A   Overcast
4:56 PM 26.1 °F 19.4 °F 16.0 °F 66% 30.44 in 10.0 mi SW 5.8 mph - N/A   Overcast
5:56 PM 25.0 °F 20.7 °F 17.1 °F 72% 30.45 in 10.0 mi WSW 3.5 mph - N/A   Overcast
6:56 PM 24.1 °F - 17.1 °F 75% 30.46 in 10.0 mi Calm Calm - N/A   Overcast
7:56 PM 24.1 °F - 18.0 °F 77% 30.47 in 10.0 mi Calm Calm - N/A   Overcast
8:56 PM 24.1 °F - 19.0 °F 81% 30.49 in 10.0 mi Calm Calm - N/A   Overcast
9:56 PM 21.9 °F 15.7 °F 18.0 °F 85% 30.50 in 10.0 mi North 4.6 mph - N/A   Mostly Cloudy
10:56 PM 23.0 °F 17.0 °F 19.0 °F 85% 30.51 in 9.0 mi North 4.6 mph - N/A   Overcast
11:56 PM 21.9 °F 14.5 °F 17.1 °F 82% 30.51 in 7.0 mi North 5.8 mph - N/A   Overcast