Weather History for Dayton, OH

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Wednesday, January 22, 2014

  Actual Average Record
Temperature  
Mean Temperature 4 °F 27 °F  
Max Temperature 14 °F 35 °F 67 °F (1933)
Min Temperature -6 °F 20 °F -15 °F (1936)
Degree Days  
Heating Degree Days 61 38  
Month to date heating degree days 895 830  
Since 1 July heating degree days 3014 2989  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point -1 °F    
Average Humidity 68    
Maximum Humidity 84    
Minimum Humidity 52    
Precipitation  
Precipitation 0.01 in 0.08 in 1.01 in (1937)
Month to date precipitation 2.60 1.99  
Year to date precipitation 2.60 1.99  
Snow  
Snow 0.30 in 0.20 in 5.90 in (1915)
Month to date snowfall 17.3 5.6  
Since 1 July snowfall 31.9 11.1  
Snow Depth 4.00 in    
Sea Level Pressure  
Sea Level Pressure 30.11 in    
Wind  
Wind Speed 9 mph (SW)    
Max Wind Speed 23 mph    
Max Gust Speed 30 mph    
Visibility 8 miles    
Events Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Jan. 22, 2014 Rise Set
Actual Time 7:53 AM EST 5:44 PM EST
Civil Twilight 7:23 AM EST 6:13 PM EST
Nautical Twilight 6:50 AM EST 6:46 PM EST
Astronomical Twilight 6:18 AM EST 7:18 PM EST
Moon No Moon Rise 10:54 AM EST (1/22)
Length of Visible Light 10h 49m
Length of Day
9h 51m
Waning Gibbous, 65% of the Moon is Illuminated
Jan 22
Waning Gibbous
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
12:56 AM -0.0 °F -9.9 °F -9.0 °F 66% 30.22 in 10.0 mi NW 4.6 mph - N/A   Clear
1:56 AM -0.9 °F -14.1 °F -9.9 °F 66% 30.22 in 10.0 mi NW 6.9 mph - N/A   Clear
2:56 AM -0.9 °F -11.0 °F -9.9 °F 66% 30.22 in 10.0 mi NW 4.6 mph - N/A   Clear
3:56 AM -4.0 °F -12.4 °F -11.0 °F 72% 30.21 in 10.0 mi WNW 3.5 mph - N/A   Clear
4:56 AM -5.1 °F -15.8 °F -11.9 °F 72% 30.20 in 10.0 mi West 4.6 mph - N/A   Clear
5:56 AM -2.9 °F -11.2 °F -11.0 °F 68% 30.19 in 10.0 mi West 3.5 mph - N/A   Clear
6:56 AM -0.9 °F - -9.9 °F 66% 30.19 in 10.0 mi Calm Calm - N/A   Clear
7:56 AM -2.0 °F - -8.0 °F 76% 30.19 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:56 AM 1.0 °F -8.7 °F -6.0 °F 72% 30.19 in 10.0 mi South 4.6 mph - N/A   Mostly Cloudy
9:56 AM 5.0 °F -6.9 °F -6.0 °F 61% 30.17 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy
10:56 AM 8.1 °F -3.2 °F -4.0 °F 58% 30.16 in 10.0 mi South 6.9 mph - N/A   Overcast
11:56 AM 10.0 °F -0.9 °F -4.0 °F 53% 30.13 in 10.0 mi South 6.9 mph - N/A   Overcast
12:56 PM 10.9 °F -2.6 °F -2.0 °F 56% 30.11 in 10.0 mi SW 10.4 mph - N/A   Overcast
1:56 PM 10.9 °F -3.4 °F -0.9 °F 59% 30.06 in 10.0 mi South 11.5 mph - N/A   Overcast
2:56 PM 12.0 °F -2.7 °F -0.9 °F 56% 30.06 in 10.0 mi South 12.7 mph - N/A   Overcast
3:56 PM 12.9 °F -0.2 °F -0.9 °F 54% 30.05 in 10.0 mi South 10.4 mph - N/A   Overcast
4:56 PM 12.9 °F -2.2 °F 1.0 °F 59% 30.05 in 9.0 mi SSW 13.8 mph - N/A   Overcast
5:56 PM 12.0 °F -3.4 °F 1.9 °F 64% 30.05 in 5.0 mi SSW 13.8 mph - 0.00 in Snow Light Snow
6:56 PM 12.0 °F -0.4 °F 5.0 °F 73% 30.07 in 4.0 mi SSW 9.2 mph - 0.00 in Snow Light Snow
7:56 PM 12.0 °F -2.7 °F 5.0 °F 73% 30.07 in 10.0 mi SSW 12.7 mph - 0.00 in   Overcast
8:56 PM 12.0 °F -3.4 °F 7.0 °F 80% 30.06 in 4.0 mi SSW 13.8 mph - 0.00 in Snow Light Snow
9:09 PM 12.2 °F -1.8 °F 6.8 °F 79% 29.99 in 2.5 mi SSW 11.5 mph - 0.00 in Snow Light Snow
9:22 PM 14.0 °F -0.8 °F 6.8 °F 73% 29.98 in 3.0 mi SSW 13.8 mph - 0.00 in Snow Light Snow
9:56 PM 12.9 °F -2.2 °F 8.1 °F 81% 30.05 in 3.0 mi SSW 13.8 mph - 0.00 in Snow Light Snow
10:56 PM 14.0 °F -2.5 °F 9.0 °F 80% 30.04 in 5.0 mi SSW 17.3 mph - 0.00 in Snow Light Snow
11:25 PM 14.0 °F -1.4 °F 8.6 °F 79% 29.98 in 2.0 mi SW 15.0 mph 21.9 mph 0.00 in Snow Light Snow
11:32 PM 14.0 °F -3.0 °F 10.4 °F 86% 29.99 in 1.5 mi WSW 18.4 mph - 0.00 in Snow Light Snow
11:41 PM 14.0 °F -4.3 °F 8.6 °F 79% 29.99 in 2.5 mi WSW 21.9 mph 29.9 mph 0.00 in Snow Light Snow
11:48 PM 14.0 °F -3.4 °F 8.6 °F 79% 29.99 in 4.0 mi WSW 19.6 mph 28.8 mph 0.00 in Snow Light Snow
11:56 PM 14.0 °F -2.5 °F 8.1 °F 77% 30.05 in 5.0 mi West 17.3 mph 29.9 mph 0.00 in   Haze