Weather History for Dayton, OH

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Thursday, January 30, 2014

  Actual Average Record
Temperature  
Mean Temperature 22 °F 28 °F  
Max Temperature 32 °F 36 °F 66 °F (2013)
Min Temperature 11 °F 21 °F -10 °F (1966)
Degree Days  
Heating Degree Days 43 37  
Month to date heating degree days 1314 1127  
Since 1 July heating degree days 3433 3286  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 4 °F    
Average Humidity 48    
Maximum Humidity 61    
Minimum Humidity 35    
Precipitation  
Precipitation 0.00 in 0.08 in 1.23 in (1982)
Month to date precipitation 2.79 2.63  
Year to date precipitation 2.79 2.63  
Snow  
Snow 0.00 in 0.30 in 4.00 in (1909)
Month to date snowfall 21.2 7.7  
Since 1 July snowfall 35.8 13.2  
Snow Depth 3.00 in    
Sea Level Pressure  
Sea Level Pressure 30.12 in    
Wind  
Wind Speed 14 mph (South)    
Max Wind Speed 25 mph    
Max Gust Speed 31 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jan. 30, 2014 Rise Set
Actual Time 7:46 AM EST 5:53 PM EST
Civil Twilight 7:18 AM EST 6:22 PM EST
Nautical Twilight 6:45 AM EST 6:55 PM EST
Astronomical Twilight 6:13 AM EST 7:26 PM EST
Moon 7:12 AM EST (1/30) 6:04 PM EST (1/30)
Length of Visible Light 11h 04m
Length of Day
10h 06m
Waning Crescent, 0% of the Moon is Illuminated
Jan 30
Waning Crescent
Jan 30
New
Feb 6
First Quarter
Feb 14
Full
Feb 22
Last 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 15.1 °F 2.5 °F 1.9 °F 56% 30.28 in 10.0 mi South 10.4 mph - N/A   Clear
1:56 AM 14.0 °F 0.5 °F 1.9 °F 59% 30.27 in 10.0 mi South 11.5 mph - N/A   Clear
2:56 AM 14.0 °F 0.5 °F 1.0 °F 56% 30.26 in 10.0 mi South 11.5 mph - N/A   Clear
3:56 AM 14.0 °F 0.5 °F 1.0 °F 56% 30.25 in 10.0 mi South 11.5 mph - N/A   Clear
4:56 AM 12.9 °F -0.9 °F 1.0 °F 59% 30.25 in 10.0 mi South 11.5 mph - N/A   Clear
5:56 AM 12.9 °F -0.9 °F 1.0 °F 59% 30.25 in 10.0 mi South 11.5 mph - N/A   Clear
6:56 AM 12.9 °F 1.6 °F -0.0 °F 56% 30.27 in 10.0 mi South 8.1 mph - N/A   Clear
7:56 AM 12.0 °F -1.3 °F -0.0 °F 59% 30.25 in 10.0 mi South 10.4 mph - N/A   Clear
8:56 AM 14.0 °F 0.5 °F -0.0 °F 54% 30.24 in 10.0 mi South 11.5 mph 18.4 mph N/A   Partly Cloudy
9:56 AM 17.1 °F 2.5 °F 1.0 °F 50% 30.25 in 10.0 mi South 15.0 mph - N/A   Scattered Clouds
10:56 AM 21.0 °F 8.6 °F 1.9 °F 44% 30.19 in 10.0 mi South 12.7 mph 20.7 mph N/A   Mostly Cloudy
11:56 AM 24.1 °F 10.6 °F 3.9 °F 42% 30.15 in 10.0 mi South 17.3 mph 24.2 mph N/A   Mostly Cloudy
12:56 PM 25.0 °F 12.6 °F 5.0 °F 43% 30.08 in 10.0 mi South 15.0 mph 25.3 mph N/A   Overcast
1:56 PM 27.0 °F 14.7 °F 3.9 °F 37% 30.04 in 10.0 mi South 16.1 mph 27.6 mph N/A   Mostly Cloudy
2:56 PM 28.0 °F 15.3 °F 5.0 °F 38% 30.01 in 10.0 mi South 18.4 mph 25.3 mph N/A   Mostly Cloudy
3:56 PM 28.9 °F 17.3 °F 6.1 °F 38% 29.98 in 10.0 mi South 16.1 mph - N/A   Overcast
4:56 PM 30.0 °F 16.9 °F 7.0 °F 38% 29.92 in 10.0 mi South 21.9 mph 29.9 mph N/A   Overcast
5:56 PM 30.9 °F 18.7 °F 7.0 °F 37% 29.92 in 10.0 mi South 19.6 mph 27.6 mph N/A   Overcast
6:56 PM 30.9 °F 19.4 °F 8.1 °F 38% 29.94 in 10.0 mi South 17.3 mph - N/A   Overcast
7:56 PM 30.9 °F 21.7 °F 8.1 °F 38% 29.97 in 10.0 mi SSW 11.5 mph - N/A   Overcast
8:56 PM 30.9 °F 22.8 °F 10.0 °F 42% 29.98 in 10.0 mi SSW 9.2 mph - N/A   Overcast
9:56 PM 30.9 °F 22.8 °F 10.0 °F 42% 29.99 in 10.0 mi SSW 9.2 mph - N/A   Overcast
10:56 PM 32.0 °F 22.5 °F 10.0 °F 40% 30.00 in 10.0 mi SW 12.7 mph - N/A   Overcast
11:56 PM 30.9 °F 20.7 °F 9.0 °F 40% 29.99 in 10.0 mi SW 13.8 mph - N/A   Mostly Cloudy