History for Dayton, OH

Wednesday, December 5, 2012 — View Current Conditions
Wednesday, December 5, 2012
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Daily Weekly Monthly Custom
  Actual Average Record
Temperature
Mean Temperature 35 °F 34 °F  
Max Temperature 42 °F 42 °F 68 °F (2001)
Min Temperature 27 °F 27 °F 6 °F (1901)
Degree Days
Heating Degree Days 30 31  
Month to date heating degree days 67 149  
Since 1 July heating degree days 1282 1266  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 1264 899  
Moisture
Dew Point 30 °F    
Average Humidity 80    
Maximum Humidity 100    
Minimum Humidity 59    
Precipitation
Precipitation 0.00 in 0.10 in 1.94 in (2011)
Month to date precipitation 0.76 0.51  
Year to date precipitation 29.58 38.44  
Snow
Snow 0.00 in 0.10 in 4.80 in (1984)
Month to date snowfall 0.0 0.4  
Since 1 July snowfall 0.9 1.4  
Snow Depth 0.00 in    
Sea Level Pressure
Sea Level Pressure 30.34 in    
Wind
Wind Speed 7 mph (North)    
Max Wind Speed 13 mph    
Max Gust Speed 15 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
Daily Graph
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Radar Archive
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Local Photos
Fog
rising from Holes Creek at Grant Park
Beginning of the trail
at Grant Park
Visit WunderPhotos
Astronomy
May. 20, 2013 Rise Set
Actual Time 7:43 AM EST 5:11 PM EST
Civil Twilight 7:13 AM EST 5:41 PM EST
Nautical Twilight 6:39 AM EST 6:15 PM EST
Astronomical Twilight 6:06 AM EST 6:48 PM EST
Moon No Moon Rise 12:07 PM EST (12/5)
Length Of Visible Light 10h 28m
Length of Day
9h 28m
Waning Gibbous, 60% of the Moon is Illuminated
Dec 5
Waning Gibbous
Dec 6
Last Quarter
Dec 13
New
Dec 20
First Quarter
Dec 28
Full
Visit Astronomy
Hourly Observations
Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 37.9 °F 33.5 °F 37.0 °F 97% 30.22 in 8.0 mi West 5.8 mph - N/A   Scattered Clouds
1:56 AM 41.0 °F 36.4 °F 37.0 °F 86% 30.23 in 10.0 mi West 6.9 mph - N/A   Clear
2:56 AM 41.0 °F 37.1 °F 35.1 °F 79% 30.26 in 10.0 mi WNW 5.8 mph - N/A   Clear
3:56 AM 39.0 °F 36.8 °F 34.0 °F 82% 30.27 in 10.0 mi West 3.5 mph - N/A   Clear
4:56 AM 37.9 °F 32.7 °F 34.0 °F 86% 30.28 in 10.0 mi NW 6.9 mph - N/A   Clear
5:56 AM 37.9 °F 33.5 °F 34.0 °F 86% 30.30 in 10.0 mi NW 5.8 mph - N/A   Clear
6:56 AM 36.0 °F 29.6 °F 33.1 °F 89% 30.32 in 10.0 mi NNW 8.1 mph - N/A   Mostly Cloudy
7:56 AM 37.0 °F 29.8 °F 32.0 °F 82% 30.35 in 10.0 mi North 10.4 mph - N/A   Scattered Clouds
9:56 AM 37.9 °F 30.0 °F 32.0 °F 79% 30.39 in 10.0 mi North 12.7 mph - N/A   Scattered Clouds
10:39 AM 37.4 °F 30.3 °F 32.0 °F 81% 30.37 in 10.0 mi North 10.4 mph - N/A   Mostly Cloudy
10:56 AM 39.0 °F 35.7 °F 30.9 °F 73% 30.40 in 10.0 mi NE 4.6 mph - N/A   Mostly Cloudy
11:49 AM 39.2 °F 33.6 °F 30.2 °F 70% 30.37 in 10.0 mi NNE 8.1 mph - N/A   Scattered Clouds
11:56 AM 39.9 °F 33.4 °F 30.0 °F 68% 30.40 in 10.0 mi North 10.4 mph - N/A   Scattered Clouds
12:33 PM 39.2 °F 33.6 °F 30.2 °F 70% 30.36 in 10.0 mi North 8.1 mph - N/A   Mostly Cloudy
12:46 PM 39.2 °F - 30.2 °F 70% 30.35 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
12:56 PM 39.9 °F 34.5 °F 30.0 °F 68% 30.38 in 10.0 mi NE 8.1 mph - N/A   Mostly Cloudy
1:38 PM 39.2 °F 34.2 °F 30.2 °F 70% 30.34 in 10.0 mi NE 6.9 mph - N/A   Scattered Clouds
1:56 PM 41.0 °F 37.1 °F 28.9 °F 62% 30.37 in 10.0 mi NE 5.8 mph - N/A   Mostly Cloudy
2:56 PM 39.0 °F 35.7 °F 27.0 °F 62% 30.36 in 10.0 mi North 4.6 mph - N/A   Mostly Cloudy
3:56 PM 39.0 °F 34.0 °F 28.0 °F 65% 30.37 in 10.0 mi NNE 6.9 mph - N/A   Mostly Cloudy
4:56 PM 37.0 °F 31.0 °F 28.0 °F 70% 30.37 in 10.0 mi NNE 8.1 mph - N/A   Scattered Clouds
5:56 PM 33.1 °F 26.1 °F 27.0 °F 78% 30.38 in 10.0 mi North 8.1 mph - N/A   Scattered Clouds
6:56 PM 30.9 °F 23.5 °F 26.1 °F 82% 30.38 in 10.0 mi NE 8.1 mph - N/A   Partly Cloudy
7:56 PM 30.0 °F 25.2 °F 25.0 °F 82% 30.38 in 10.0 mi ENE 4.6 mph - N/A   Clear
8:56 PM 28.9 °F 22.8 °F 24.1 °F 82% 30.37 in 10.0 mi NE 5.8 mph - N/A   Clear
9:56 PM 28.9 °F 22.8 °F 24.1 °F 82% 30.35 in 10.0 mi NE 5.8 mph - N/A   Clear
10:56 PM 27.0 °F 21.6 °F 23.0 °F 85% 30.36 in 10.0 mi ENE 4.6 mph - N/A   Clear
11:56 PM 28.9 °F 22.8 °F 24.1 °F 82% 30.34 in 10.0 mi East 5.8 mph - N/A   Clear
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