Weather History for Dayton, OH

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Tuesday, January 29, 2013

  Actual Average Record
Temperature  
Mean Temperature 57 °F 28 °F  
Max Temperature 63 °F 35 °F 66 °F (1914)
Min Temperature 50 °F 21 °F -10 °F (1977)
Degree Days  
Heating Degree Days 8 37  
Month to date heating degree days 999 1090  
Since 1 July heating degree days 3033 3249  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Growing Degree Days 6 (Base 50)    
Moisture  
Dew Point 53 °F    
Average Humidity 86    
Maximum Humidity 100    
Minimum Humidity 72    
Precipitation  
Precipitation 0.01 in 0.08 in 1.37 in (1969)
Month to date precipitation 2.21 2.55  
Year to date precipitation 2.21 2.55  
Snow  
Snow 0.00 in 0.30 in 3.50 in (1990)
Month to date snowfall 5.0 7.4  
Since 1 July snowfall 16.8 12.9  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.89 in    
Wind  
Wind Speed 17 mph (SSW)    
Max Wind Speed 28 mph    
Max Gust Speed 36 mph    
Visibility 6 miles    
Events Fog , Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jan. 29, 2013 Rise Set
Actual Time 7:47 AM EST 5:52 PM EST
Civil Twilight 7:18 AM EST 6:21 PM EST
Nautical Twilight 6:46 AM EST 6:54 PM EST
Astronomical Twilight 6:14 AM EST 7:26 PM EST
Moon 8:48 PM EST (1/29) 8:44 AM EST (1/29)
Length of Visible Light 11h 02m
Length of Day
10h 05m
Waning Gibbous, 94% of the Moon is Illuminated
Jan 29
Waning Gibbous
Feb 3
Last Quarter
Feb 10
New
Feb 17
First Quarter
Feb 25
Full

Hourly Weather History & Observations

Time (EST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 51.1 °F 51.1 °F 100% 30.04 in 0.0 mi SSW 11.5 mph - N/A Fog Fog
1:13 AM 51.8 °F 51.8 °F 100% 30.03 in 0.0 mi SSW 12.7 mph - N/A Fog Fog
1:56 AM 51.1 °F 51.1 °F 100% 30.02 in 0.0 mi South 13.8 mph - N/A   Overcast
2:08 AM 51.8 °F 51.8 °F 100% 30.01 in 1.5 mi SSW 16.1 mph - N/A   Overcast
2:45 AM 51.8 °F 51.8 °F 100% 30.01 in 1.5 mi SSW 15.0 mph - N/A   Overcast
2:56 AM 52.0 °F 51.1 °F 97% 30.01 in 2.5 mi South 16.1 mph 23.0 mph N/A   Overcast
3:54 AM 51.8 °F 50.0 °F 94% 29.99 in 3.0 mi South 12.7 mph - N/A   Mostly Cloudy
3:56 AM 51.1 °F 50.0 °F 96% 30.00 in 3.0 mi South 12.7 mph - N/A   Mostly Cloudy
4:26 AM 51.8 °F 50.0 °F 94% 29.98 in 4.0 mi South 12.7 mph - N/A   Partly Cloudy
4:56 AM 50.0 °F 50.0 °F 100% 29.98 in 4.0 mi South 12.7 mph - N/A   Partly Cloudy
5:56 AM 51.1 °F 50.0 °F 96% 29.98 in 4.0 mi South 13.8 mph - N/A   Overcast
6:56 AM 51.1 °F 50.0 °F 96% 29.97 in 5.0 mi SSW 16.1 mph - N/A   Mostly Cloudy
7:56 AM 53.1 °F 50.0 °F 89% 29.96 in 6.0 mi SSW 19.6 mph 26.5 mph 0.00 in   Overcast
8:16 AM 53.6 °F 51.8 °F 94% 29.96 in 6.0 mi SSW 17.3 mph - N/A   Overcast
8:56 AM 54.0 °F 51.1 °F 90% 29.96 in 6.0 mi SSW 19.6 mph 27.6 mph N/A   Overcast
9:39 AM 55.4 °F 51.8 °F 88% 29.94 in 6.0 mi South 23.0 mph 31.1 mph N/A   Overcast
9:56 AM 55.4 °F 53.6 °F 94% 29.94 in 6.0 mi SSW 20.7 mph 33.4 mph N/A   Overcast
10:30 AM 57.2 °F 53.6 °F 88% 29.93 in 7.0 mi South 24.2 mph 32.2 mph N/A   Mostly Cloudy
10:56 AM 57.9 °F 54.0 °F 87% 29.93 in 7.0 mi SSW 21.9 mph 29.9 mph N/A   Overcast
11:26 AM 59.0 °F 53.6 °F 82% 29.91 in 7.0 mi South 21.9 mph 29.9 mph N/A   Overcast
11:56 AM 59.0 °F 54.0 °F 83% 29.90 in 8.0 mi South 21.9 mph 34.5 mph N/A   Mostly Cloudy
12:21 PM 59.0 °F 55.4 °F 88% 29.90 in 6.0 mi SSW 18.4 mph 29.9 mph 0.00 in Rain Light Rain
12:40 PM 59.0 °F 55.4 °F 88% 29.88 in 6.0 mi SSW 17.3 mph 25.3 mph 0.01 in Rain Light Rain
12:56 PM 60.1 °F 55.0 °F 83% 29.88 in 7.0 mi SSW 16.1 mph 27.6 mph 0.01 in   Overcast
1:56 PM 61.0 °F 54.0 °F 78% 29.87 in 8.0 mi SSW 16.1 mph 26.5 mph 0.00 in   Overcast
2:56 PM 61.0 °F 54.0 °F 78% 29.83 in 9.0 mi SSW 18.4 mph 26.5 mph N/A   Overcast
3:56 PM 62.1 °F 54.0 °F 75% 29.82 in 10.0 mi South 21.9 mph 27.6 mph N/A   Overcast
4:56 PM 62.1 °F 54.0 °F 75% 29.81 in 10.0 mi South 16.1 mph 24.2 mph N/A   Overcast
5:56 PM 61.0 °F 54.0 °F 78% 29.79 in 10.0 mi South 16.1 mph 26.5 mph N/A   Mostly Cloudy
6:07 PM 60.8 °F 55.4 °F 82% 29.79 in 10.0 mi South 15.0 mph - N/A   Mostly Cloudy
6:56 PM 60.1 °F 54.0 °F 80% 29.76 in 10.0 mi South 12.7 mph - N/A   Overcast
7:56 PM 61.0 °F 55.0 °F 81% 29.75 in 10.0 mi South 15.0 mph - N/A   Overcast
8:56 PM 62.1 °F 55.0 °F 78% 29.70 in 10.0 mi South 17.3 mph 23.0 mph N/A   Mostly Cloudy
9:32 PM 62.6 °F 55.4 °F 77% 29.69 in 10.0 mi South 17.3 mph 23.0 mph N/A   Mostly Cloudy
9:56 PM 63.0 °F 55.9 °F 78% 29.66 in 10.0 mi South 20.7 mph 29.9 mph N/A   Mostly Cloudy
10:56 PM 63.0 °F 55.9 °F 78% 29.62 in 10.0 mi South 17.3 mph 29.9 mph N/A   Overcast
11:56 PM 63.0 °F 57.0 °F 81% 29.57 in 10.0 mi South 18.4 mph 32.2 mph N/A   Overcast