Dayton, OH

5:21 PM EDT on August 28, 2016 (GMT -0400)
Cox-Dayton International

Weather History for KDAY - January, 2015

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Thursday, January 8, 2015

  Actual Average Record
Temperature  
Mean Temperature 7 °F 27 °F  
Max Temperature 21 °F 34 °F 64 °F (1937)
Min Temperature -7 °F 20 °F -11 °F (1968)
Degree Days  
Heating Degree Days 58 38  
Month to date heating degree days 331 298  
Since 1 July heating degree days 2460 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 -5 °F    
Average Humidity 64    
Maximum Humidity 78    
Minimum Humidity 49    
Precipitation  
Precipitation T in 0.09 in 1.37 in (2008)
Month to date precipitation 2.05 0.77  
Year to date precipitation 2.05 0.77  
Snow  
Snow T in 0.20 in 5.00 in (1920)
Month to date snowfall 3.4 1.9  
Since 1 July snowfall 7.6 7.4  
Snow Depth 3.00 in    
Sea Level Pressure  
Sea Level Pressure 30.41 in    
Wind  
Wind Speed 15 mph (SW)    
Max Wind Speed 29 mph    
Max Gust Speed 40 mph    
Visibility 10 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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Astronomy

Jan. 08, 2015 Rise Set
Actual Time 7:58 AM EST 5:28 PM EST
Civil Twilight 7:28 AM EST 5:58 PM EST
Nautical Twilight 6:54 AM EST 6:32 PM EST
Astronomical Twilight 6:22 AM EST 7:05 PM EST
Moon 9:06 PM EST (1/8) 9:43 AM EST (1/8)
Length of Visible Light 10h 30m
Length of Day
9h 30m
Waning Gibbous, 89% of the Moon is Illuminated
Jan 8
Waning Gibbous
Jan 13
Last Quarter
Jan 20
New
Jan 26
First Quarter
Feb 3
Full

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 -4.0 °F -22.1 °F -11.9 °F 69% 30.71 in 10.0 mi West 11.5 mph - N/A   Clear
1:56 AM -5.1 °F -23.5 °F -11.9 °F 72% 30.71 in 10.0 mi WSW 11.5 mph - N/A   Clear
2:56 AM -6.0 °F -26.3 °F -11.9 °F 75% 30.71 in 10.0 mi WSW 13.8 mph - N/A   Clear
3:56 AM -6.0 °F -25.5 °F -11.9 °F 75% 30.70 in 10.0 mi WSW 12.7 mph - N/A   Clear
4:56 AM -6.0 °F -25.5 °F -11.9 °F 75% 30.69 in 10.0 mi WSW 12.7 mph - N/A   Clear
5:56 AM -7.1 °F -25.0 °F -13.0 °F 75% 30.67 in 10.0 mi SW 10.4 mph - N/A   Clear
6:56 AM -7.1 °F -23.9 °F -13.0 °F 75% 30.65 in 10.0 mi SW 9.2 mph - N/A   Clear
7:56 AM -6.0 °F -23.6 °F -11.9 °F 75% 30.63 in 10.0 mi SSW 10.4 mph - N/A   Scattered Clouds
8:56 AM -4.0 °F -22.1 °F -9.9 °F 76% 30.61 in 10.0 mi SSW 11.5 mph - N/A   Scattered Clouds
9:56 AM -0.9 °F -20.6 °F -9.0 °F 69% 30.59 in 10.0 mi SSW 15.0 mph - N/A   Mostly Cloudy
10:56 AM 1.0 °F -18.0 °F -8.0 °F 66% 30.55 in 10.0 mi SSW 15.0 mph - N/A   Mostly Cloudy
11:56 AM 3.9 °F -11.3 °F -6.0 °F 64% 30.48 in 10.0 mi South 10.4 mph - N/A   Overcast
12:56 PM 6.1 °F -10.2 °F -5.1 °F 60% 30.42 in 10.0 mi SSW 12.7 mph - N/A   Overcast
1:56 PM 8.1 °F -8.4 °F -4.0 °F 58% 30.36 in 10.0 mi South 13.8 mph - N/A   Overcast
2:56 PM 10.0 °F -6.5 °F -5.1 °F 51% 30.31 in 10.0 mi SSW 15.0 mph - N/A   Overcast
3:56 PM 12.0 °F -5.6 °F -2.9 °F 51% 30.27 in 10.0 mi South 18.4 mph 24.2 mph N/A   Overcast
4:56 PM 12.9 °F -0.9 °F -0.9 °F 54% 30.21 in 10.0 mi South 11.5 mph 21.9 mph N/A   Overcast
5:56 PM 14.0 °F -3.4 °F -0.9 °F 52% 30.14 in 10.0 mi South 19.6 mph 24.2 mph N/A   Overcast
6:56 PM 16.0 °F -1.3 °F -0.0 °F 49% 30.09 in 10.0 mi South 20.7 mph 28.8 mph N/A   Overcast
7:56 PM 17.1 °F -0.6 °F 1.0 °F 50% 30.06 in 10.0 mi South 23.0 mph 29.9 mph N/A   Overcast
8:56 PM 18.0 °F 2.2 °F 3.0 °F 52% 30.07 in 9.0 mi SW 18.4 mph 27.6 mph 0.00 in Snow Light Snow
9:56 PM 18.0 °F 0.9 °F 8.1 °F 65% 30.03 in 10.0 mi SW 21.9 mph 32.2 mph 0.00 in   Overcast
10:56 PM 19.0 °F 1.6 °F 8.1 °F 62% 30.01 in 10.0 mi SW 24.2 mph 32.2 mph N/A   Overcast
11:56 PM 21.0 °F 3.9 °F 7.0 °F 55% 29.99 in 10.0 mi SW 25.3 mph 40.3 mph N/A   Overcast