Weather History for Dayton, OH

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Thursday, January 16, 2014

  Actual Average Record
Temperature  
Mean Temperature 24 °F 27 °F  
Max Temperature 31 °F 34 °F 59 °F (1990)
Min Temperature 17 °F 20 °F -17 °F (1977)
Degree Days  
Heating Degree Days 41 38  
Month to date heating degree days 622 602  
Since 1 July heating degree days 2741 2761  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 20 °F    
Average Humidity 80    
Maximum Humidity 92    
Minimum Humidity 68    
Precipitation  
Precipitation 0.07 in 0.08 in 0.69 in (1924)
Month to date precipitation 2.03 1.49  
Year to date precipitation 2.03 1.49  
Snow  
Snow 0.90 in 0.30 in 7.10 in (1994)
Month to date snowfall 9.0 4.0  
Since 1 July snowfall 23.6 9.5  
Snow Depth T in    
Sea Level Pressure  
Sea Level Pressure 29.84 in    
Wind  
Wind Speed 13 mph (SSW)    
Max Wind Speed 24 mph    
Max Gust Speed 31 mph    
Visibility 6 miles    
Events Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jan. 16, 2014 Rise Set
Actual Time 7:56 AM EST 5:37 PM EST
Civil Twilight 7:26 AM EST 6:07 PM EST
Nautical Twilight 6:53 AM EST 6:40 PM EST
Astronomical Twilight 6:20 AM EST 7:12 PM EST
Moon 6:28 PM EST (1/16) 7:49 AM EST (1/16)
Length of Visible Light 10h 40m
Length of Day
9h 41m
Full, 100% of the Moon is Illuminated
Jan 16
Full
Jan 24
Last Quarter
Jan 30
New
Feb 6
First Quarter
Feb 14
Full

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:17 AM 19.4 °F 10.4 °F 14.0 °F 80% 30.02 in 9.0 mi SW 6.9 mph - N/A   Mostly Cloudy
12:56 AM 19.0 °F 10.0 °F 14.0 °F 81% 30.05 in 10.0 mi WSW 6.9 mph - N/A   Overcast
1:12 AM 19.4 °F 9.5 °F 12.2 °F 74% 30.00 in 10.0 mi WSW 8.1 mph - N/A   Scattered Clouds
1:56 AM 19.0 °F 11.1 °F 12.0 °F 74% 30.03 in 10.0 mi SSW 5.8 mph - N/A   Scattered Clouds
2:56 AM 19.9 °F 10.1 °F 14.0 °F 78% 30.02 in 10.0 mi SSW 8.1 mph - N/A   Mostly Cloudy
3:56 AM 19.9 °F 9.3 °F 14.0 °F 78% 30.01 in 10.0 mi SW 9.2 mph - N/A   Overcast
4:48 AM 19.4 °F 7.9 °F 12.2 °F 74% 29.96 in 10.0 mi SSW 10.4 mph - N/A   Scattered Clouds
4:56 AM 19.9 °F 9.3 °F 12.9 °F 74% 30.00 in 10.0 mi SSW 9.2 mph - N/A   Scattered Clouds
5:56 AM 19.0 °F 7.5 °F 12.0 °F 74% 29.97 in 10.0 mi South 10.4 mph - N/A   Scattered Clouds
6:56 AM 19.0 °F 6.8 °F 12.9 °F 77% 29.94 in 10.0 mi South 11.5 mph - N/A   Scattered Clouds
7:56 AM 21.0 °F 8.6 °F 14.0 °F 74% 29.93 in 10.0 mi South 12.7 mph - N/A   Mostly Cloudy
8:56 AM 21.9 °F 9.2 °F 15.1 °F 75% 29.92 in 10.0 mi South 13.8 mph - N/A   Overcast
9:56 AM 23.0 °F 11.1 °F 15.1 °F 72% 29.92 in 10.0 mi South 12.7 mph - N/A   Overcast
10:56 AM 25.0 °F 10.9 °F 15.1 °F 66% 29.91 in 10.0 mi South 19.6 mph 28.8 mph N/A   Overcast
11:54 AM 26.6 °F 12.7 °F 17.6 °F 69% 29.83 in 1.8 mi South 20.7 mph 28.8 mph 0.00 in Snow Light Snow
11:55 AM 26.1 °F 12.7 °F 17.1 °F 69% 29.88 in 1.8 mi South 18.4 mph 27.6 mph 0.00 in Snow Light Snow
12:09 PM 24.8 °F 10.0 °F 17.6 °F 74% 29.82 in 1.2 mi South 21.9 mph 31.1 mph 0.00 in Snow Light Snow
12:23 PM 24.8 °F 11.5 °F 19.4 °F 80% 29.81 in 0.8 mi South 17.3 mph 28.8 mph 0.00 in Snow Light Snow
12:56 PM 25.0 °F 11.7 °F 19.9 °F 81% 29.82 in 1.0 mi South 17.3 mph 26.5 mph 0.01 in Snow Light Snow
1:23 PM 24.8 °F 11.5 °F 21.2 °F 86% 29.75 in 0.8 mi South 17.3 mph - 0.00 in Snow Light Snow
1:56 PM 26.1 °F 13.1 °F 21.9 °F 84% 29.78 in 0.8 mi South 17.3 mph 23.0 mph 0.01 in Snow Light Snow
2:02 PM 26.6 °F 13.4 °F 21.2 °F 80% 29.73 in 1.0 mi South 18.4 mph 23.0 mph 0.01 in Snow Light Snow
2:20 PM 26.6 °F 13.4 °F 21.2 °F 80% 29.73 in 2.0 mi South 18.4 mph 24.2 mph 0.01 in Snow Light Snow
2:23 PM 26.6 °F 13.8 °F 21.2 °F 80% 29.73 in 1.5 mi South 17.3 mph 24.2 mph 0.01 in Snow Light Snow
2:53 PM 26.6 °F 14.3 °F 21.2 °F 80% 29.72 in 7.0 mi South 16.1 mph 25.3 mph 0.01 in Snow Light Snow
2:56 PM 27.0 °F 15.6 °F 21.9 °F 81% 29.75 in 9.0 mi South 13.8 mph 24.2 mph 0.01 in   Overcast
3:56 PM 27.0 °F 14.7 °F 21.9 °F 81% 29.77 in 8.0 mi South 16.1 mph 24.2 mph 0.00 in   Overcast
4:21 PM 28.4 °F 17.5 °F 21.2 °F 74% 29.73 in 9.0 mi South 13.8 mph 23.0 mph N/A   Overcast
4:56 PM 28.0 °F 15.7 °F 23.0 °F 81% 29.76 in 2.5 mi South 17.3 mph 24.2 mph 0.00 in Snow Light Snow
5:17 PM 28.4 °F 16.6 °F 23.0 °F 80% 29.73 in 1.5 mi South 16.1 mph 21.9 mph 0.00 in Snow Light Snow
5:28 PM 28.4 °F 17.5 °F 23.0 °F 80% 29.73 in 2.5 mi South 13.8 mph - 0.00 in Snow Light Snow
5:39 PM 28.4 °F 16.6 °F 23.0 °F 80% 29.73 in 1.0 mi South 16.1 mph - 0.00 in Snow Light Snow
5:43 PM 28.4 °F 18.5 °F 23.0 °F 80% 29.73 in 0.5 mi South 11.5 mph - 0.01 in Snow Light Snow
5:53 PM 26.6 °F 14.7 °F 24.8 °F 93% 29.73 in 0.2 mi South 15.0 mph - 0.01 in Snow Snow
5:56 PM 27.0 °F 15.6 °F 24.1 °F 89% 29.78 in 0.2 mi South 13.8 mph - 0.01 in Snow Snow
6:04 PM 26.6 °F 14.7 °F 24.8 °F 93% 29.73 in 0.2 mi South 15.0 mph - 0.01 in Snow Light Snow
6:13 PM 26.6 °F 15.2 °F 24.8 °F 93% 29.73 in 0.2 mi South 13.8 mph 20.7 mph 0.01 in Snow Light Snow
6:18 PM 26.6 °F 15.2 °F 24.8 °F 93% 29.73 in 1.0 mi South 13.8 mph - 0.02 in Snow Light Snow
6:21 PM 26.6 °F 14.3 °F 24.8 °F 93% 29.74 in 3.0 mi South 16.1 mph - 0.02 in Snow Light Snow
6:29 PM 28.4 °F 17.0 °F 24.8 °F 86% 29.74 in 5.0 mi South 15.0 mph - 0.02 in Snow Light Snow
6:56 PM 28.0 °F 17.0 °F 24.1 °F 85% 29.78 in 6.0 mi South 13.8 mph 21.9 mph 0.02 in Snow Light Snow
7:56 PM 28.9 °F 19.2 °F 24.1 °F 82% 29.78 in 10.0 mi South 11.5 mph 23.0 mph 0.00 in   Overcast
8:56 PM 30.0 °F 19.5 °F 23.0 °F 75% 29.78 in 10.0 mi SSW 13.8 mph - N/A   Overcast
9:56 PM 30.0 °F 19.1 °F 24.1 °F 79% 29.78 in 9.0 mi SSW 15.0 mph - 0.00 in   Overcast
10:56 PM 30.0 °F 21.1 °F 24.1 °F 79% 29.79 in 10.0 mi SSW 10.4 mph - N/A   Overcast
11:08 PM 30.2 °F 20.8 °F 23.0 °F 75% 29.77 in 10.0 mi SSW 11.5 mph - N/A   Overcast
11:56 PM 30.9 °F 23.5 °F 24.1 °F 76% 29.80 in 10.0 mi SW 8.1 mph - N/A   Overcast