Weather History for Dayton, OH

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Thursday, February 7, 2013

  Actual Average Record
Temperature  
Mean Temperature 39 °F 29 °F  
Max Temperature 51 °F 37 °F 63 °F (1925)
Min Temperature 27 °F 22 °F -8 °F (1905)
Degree Days  
Heating Degree Days 26 36  
Month to date heating degree days 281 254  
Since 1 July heating degree days 3372 3577  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 30 °F    
Average Humidity 68    
Maximum Humidity 85    
Minimum Humidity 50    
Precipitation  
Precipitation 0.00 in 0.08 in 1.14 in (1999)
Month to date precipitation 0.10 0.57  
Year to date precipitation 3.20 3.28  
Snow  
Snow 0.00 in 0.20 in 4.00 in (1895)
Month to date snowfall 1.2 1.6  
Since 1 July snowfall 19.1 15.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.07 in    
Wind  
Wind Speed 8 mph (SE)    
Max Wind Speed 15 mph    
Max Gust Speed 21 mph    
Visibility 8 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Feb. 07, 2013 Rise Set
Actual Time 7:38 AM EST 6:03 PM EST
Civil Twilight 7:10 AM EST 6:31 PM EST
Nautical Twilight 6:38 AM EST 7:04 PM EST
Astronomical Twilight 6:07 AM EST 7:35 PM EST
Moon 5:17 AM EST (2/7) 3:27 PM EST (2/7)
Length of Visible Light 11h 21m
Length of Day
10h 25m
Waning Crescent, 9% of the Moon is Illuminated
Feb 7
Waning Crescent
Feb 10
New
Feb 17
First Quarter
Feb 25
Full
Mar 4
Last 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 28.0 °F 20.8 °F 23.0 °F 81% 30.23 in 7.0 mi SE 6.9 mph - N/A   Clear
1:56 AM 28.0 °F 24.2 °F 24.1 °F 85% 30.23 in 7.0 mi ESE 3.5 mph - N/A   Mostly Cloudy
2:56 AM 28.9 °F 22.8 °F 23.0 °F 78% 30.22 in 7.0 mi ENE 5.8 mph - N/A   Mostly Cloudy
3:56 AM 28.9 °F 22.8 °F 24.1 °F 82% 30.20 in 6.0 mi East 5.8 mph - N/A   Haze
4:56 AM 30.0 °F 22.4 °F 25.0 °F 82% 30.20 in 7.0 mi ESE 8.1 mph - N/A   Overcast
5:56 AM 30.9 °F 23.5 °F 25.0 °F 79% 30.20 in 7.0 mi SE 8.1 mph - N/A   Overcast
6:56 AM 30.9 °F 23.5 °F 26.1 °F 82% 30.19 in 7.0 mi ESE 8.1 mph - N/A   Mostly Cloudy
7:56 AM 30.9 °F 23.5 °F 26.1 °F 82% 30.18 in 5.0 mi East 8.1 mph - N/A   Haze
8:56 AM 32.0 °F 26.4 °F 26.1 °F 79% 30.17 in 5.0 mi East 5.8 mph - N/A   Haze
9:56 AM 35.1 °F 27.9 °F 27.0 °F 72% 30.15 in 6.0 mi ESE 9.2 mph - N/A   Haze
10:56 AM 39.0 °F 33.4 °F 28.9 °F 67% 30.13 in 7.0 mi ESE 8.1 mph - N/A   Scattered Clouds
11:56 AM 44.1 °F 39.0 °F 30.9 °F 60% 30.11 in 9.0 mi SE 9.2 mph - N/A   Partly Cloudy
12:56 PM 46.9 °F - 32.0 °F 56% 30.06 in 10.0 mi SSE 9.2 mph - N/A   Partly Cloudy
1:56 PM 48.9 °F - 32.0 °F 52% 30.01 in 10.0 mi SSE 8.1 mph - N/A   Partly Cloudy
2:56 PM 50.0 °F - 32.0 °F 50% 29.99 in 10.0 mi SE 4.6 mph - N/A   Partly Cloudy
3:56 PM 51.1 °F - 34.0 °F 52% 29.97 in 10.0 mi SSE 9.2 mph - N/A   Partly Cloudy
4:56 PM 50.0 °F - 35.1 °F 57% 29.96 in 10.0 mi SE 10.4 mph - N/A   Partly Cloudy
5:56 PM 46.0 °F 41.9 °F 35.1 °F 66% 29.94 in 10.0 mi ESE 8.1 mph - N/A   Scattered Clouds
6:56 PM 44.1 °F 38.6 °F 37.0 °F 76% 29.93 in 9.0 mi ESE 10.4 mph - N/A   Scattered Clouds
7:56 PM 42.1 °F 35.2 °F 36.0 °F 79% 29.90 in 9.0 mi SE 12.7 mph - N/A   Scattered Clouds
8:56 PM 41.0 °F 35.2 °F 35.1 °F 79% 29.88 in 10.0 mi SE 9.2 mph - N/A   Scattered Clouds
9:56 PM 43.0 °F 36.8 °F 34.0 °F 71% 29.86 in 10.0 mi SSE 11.5 mph - N/A   Scattered Clouds
10:56 PM 45.0 °F 40.1 °F 34.0 °F 65% 29.82 in 10.0 mi SSE 9.2 mph - N/A   Mostly Cloudy
11:56 PM 50.0 °F - 35.1 °F 57% 29.80 in 10.0 mi South 13.8 mph - N/A   Overcast