Dayton, OH

5:18 AM EST on December 17, 2017 (GMT -0500)
Cox-Dayton International

Weather History for KDAY - January, 2012

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Tuesday, January 3, 2012

  Actual Average Record
Temperature  
Mean Temperature 20 °F 28 °F  
Max Temperature 23 °F 35 °F 65 °F (1897)
Min Temperature 17 °F 21 °F -17 °F (1904)
Degree Days  
Heating Degree Days 45 37  
Month to date heating degree days 113 111  
Since 1 July heating degree days 2001 2270  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 13 °F    
Average Humidity 75    
Maximum Humidity 92    
Minimum Humidity 57    
Precipitation  
Precipitation 0.01 in 0.10 in 2.39 in (2000)
Month to date precipitation 0.09 0.30  
Year to date precipitation 0.09 0.30  
Snow  
Snow 0.20 in 0.20 in 6.00 in (1911)
Month to date snowfall 1.2 0.7  
Since 1 July snowfall 2.9 6.2  
Snow Depth 1.00 in    
Sea Level Pressure  
Sea Level Pressure 30.33 in    
Wind  
Wind Speed 12 mph (West)    
Max Wind Speed 24 mph    
Max Gust Speed 29 mph    
Visibility 8 miles    
Events Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Jan. 03, 2012 Rise Set
Actual Time 7:58 AM EST 5:24 PM EST
Civil Twilight 7:28 AM EST 5:54 PM EST
Nautical Twilight 6:54 AM EST 6:28 PM EST
Astronomical Twilight 6:21 AM EST 7:00 PM EST
Moon 1:10 PM EST (1/3) 2:48 AM EST (1/3)
Length of Visible Light 10h 25m
Length of Day
9h 25m
Waxing Gibbous, 72% of the Moon is Illuminated
Jan 3
Waxing Gibbous
Jan 9
Full
Jan 16
Last Quarter
Jan 23
New
Jan 30
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 19.9 °F 5.7 °F 14.0 °F 78% 30.26 in 10.0 mi WNW 16.1 mph 24.2 mph N/A   Overcast
1:56 AM 18.0 °F 3.1 °F 14.0 °F 84% 30.28 in 10.0 mi WNW 16.1 mph - N/A   Overcast
2:56 AM 18.0 °F 3.6 °F 14.0 °F 84% 30.29 in 10.0 mi WNW 15.0 mph - N/A   Overcast
3:56 AM 18.0 °F 4.2 °F 14.0 °F 84% 30.30 in 8.0 mi WNW 13.8 mph - 0.00 in Snow Light Snow
4:56 AM 19.0 °F 5.6 °F 15.1 °F 85% 30.32 in 10.0 mi WNW 13.8 mph - 0.00 in   Overcast
5:56 AM 18.0 °F 4.2 °F 12.9 °F 81% 30.32 in 10.0 mi NW 13.8 mph - 0.00 in   Overcast
6:56 AM 18.0 °F 6.1 °F 15.1 °F 88% 30.33 in 3.0 mi NW 10.4 mph - 0.00 in Snow Light Snow
7:04 AM 17.6 °F 6.4 °F 14.0 °F 86% 30.28 in 3.0 mi WNW 9.2 mph - 0.00 in Snow Light Snow
7:46 AM 17.6 °F 6.4 °F 15.8 °F 93% 30.29 in 6.0 mi West 9.2 mph - 0.00 in Snow Light Snow
7:56 AM 18.0 °F 5.4 °F 15.1 °F 88% 30.34 in 4.0 mi WNW 11.5 mph - 0.00 in Snow Light Snow
8:12 AM 17.6 °F 5.0 °F 15.8 °F 93% 30.30 in 6.0 mi WNW 11.5 mph - N/A   Overcast
8:31 AM 17.6 °F 5.7 °F 15.8 °F 93% 30.31 in 1.8 mi WNW 10.4 mph - 0.00 in Snow Light Snow
8:39 AM 17.6 °F 4.3 °F 15.8 °F 93% 30.31 in 1.0 mi WNW 12.7 mph - 0.00 in Snow Light Snow
8:56 AM 17.1 °F 3.6 °F 15.1 °F 92% 30.37 in 1.8 mi WNW 12.7 mph - 0.00 in Snow Light Snow
9:17 AM 17.6 °F 3.7 °F 14.0 °F 86% 30.33 in 3.0 mi WNW 13.8 mph - 0.00 in Snow Light Snow
9:56 AM 19.0 °F 5.6 °F 14.0 °F 81% 30.39 in 10.0 mi West 13.8 mph - 0.00 in   Mostly Cloudy
10:56 AM 19.9 °F 7.3 °F 12.9 °F 74% 30.40 in 10.0 mi WNW 12.7 mph - 0.00 in   Scattered Clouds
11:56 AM 19.9 °F 3.9 °F 12.0 °F 71% 30.40 in 10.0 mi WNW 20.7 mph - N/A   Mostly Cloudy
12:56 PM 21.0 °F 5.7 °F 10.0 °F 63% 30.38 in 10.0 mi WNW 19.6 mph 26.5 mph N/A   Mostly Cloudy
1:56 PM 21.0 °F 6.6 °F 9.0 °F 60% 30.36 in 10.0 mi WNW 17.3 mph - N/A   Mostly Cloudy
2:56 PM 21.9 °F 7.3 °F 10.0 °F 60% 30.35 in 10.0 mi WNW 18.4 mph - N/A   Scattered Clouds
3:56 PM 21.2 °F 7.8 °F 10.4 °F 63% 30.30 in 10.0 mi WNW 15.0 mph - N/A   Scattered Clouds
4:56 PM 21.0 °F 10.6 °F 10.0 °F 63% 30.37 in 10.0 mi WNW 9.2 mph - N/A   Scattered Clouds
5:56 PM 19.4 °F 11.5 °F 10.4 °F 68% 30.31 in 10.0 mi West 5.8 mph - N/A   Scattered Clouds
6:56 PM 18.0 °F - 10.9 °F 74% 30.37 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:56 PM 18.0 °F 11.1 °F 10.9 °F 74% 30.36 in 10.0 mi SSW 4.6 mph - N/A   Partly Cloudy
8:56 PM 19.0 °F 9.0 °F 10.0 °F 68% 30.32 in 10.0 mi SSW 8.1 mph - N/A   Clear
9:56 PM 19.0 °F 9.0 °F 10.0 °F 68% 30.29 in 10.0 mi SSW 8.1 mph - N/A   Scattered Clouds
10:56 PM 19.0 °F 9.0 °F 8.1 °F 62% 30.26 in 10.0 mi South 8.1 mph - N/A   Scattered Clouds
11:56 PM 19.0 °F 9.0 °F 8.1 °F 62% 30.26 in 10.0 mi South 8.1 mph - N/A   Mostly Cloudy