Weather History for Dayton, OH

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Monday, April 22, 2013

  Actual Average Record
Temperature  
Mean Temperature 53 °F 54 °F  
Max Temperature 68 °F 64 °F 86 °F (1985)
Min Temperature 37 °F 44 °F 28 °F (1986)
Degree Days  
Heating Degree Days 12 12  
Month to date heating degree days 291 331  
Since 1 July heating degree days 5253 5370  
Cooling Degree Days 0 1  
Month to date cooling degree days 16 2  
Year to date cooling degree days 16 2  
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 32 °F    
Average Humidity 51    
Maximum Humidity 70    
Minimum Humidity 31    
Precipitation  
Precipitation 0.00 in 0.14 in 1.31 in (2005)
Month to date precipitation 2.83 2.96  
Year to date precipitation 10.38 11.25  
Snow  
Snow 0.00 in 0.00 in 0.00 in ()
Month to date snowfall T 0.6  
Since 1 July snowfall 35.9 23.3  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.28 in    
Wind  
Wind Speed 6 mph (ESE)    
Max Wind Speed 13 mph    
Max Gust Speed 17 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Apr. 22, 2013 Rise Set
Actual Time 6:48 AM EDT 8:22 PM EDT
Civil Twilight 6:20 AM EDT 8:51 PM EDT
Nautical Twilight 5:45 AM EDT 9:25 PM EDT
Astronomical Twilight 5:09 AM EDT 10:02 PM EDT
Moon 5:10 PM EDT (4/22) 4:42 AM EDT (4/22)
Length of Visible Light 14h 31m
Length of Day
13h 33m
Waxing Gibbous, 87% of the Moon is Illuminated
Apr 22
Waxing Gibbous
Apr 25
Full
May 2
Last Quarter
May 9
New
May 18
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 42.1 °F 37.1 °F 27.0 °F 55% 30.40 in 10.0 mi East 8.1 mph - N/A   Scattered Clouds
1:56 AM 43.0 °F 37.7 °F 26.1 °F 51% 30.40 in 10.0 mi ESE 9.2 mph - N/A   Partly Cloudy
2:56 AM 42.1 °F 37.1 °F 26.1 °F 53% 30.37 in 10.0 mi East 8.1 mph - N/A   Clear
3:56 AM 39.0 °F 34.0 °F 26.1 °F 60% 30.35 in 10.0 mi ESE 6.9 mph - N/A   Clear
4:56 AM 39.0 °F 35.7 °F 25.0 °F 57% 30.34 in 10.0 mi East 4.6 mph - N/A   Clear
5:56 AM 37.0 °F 34.5 °F 25.0 °F 62% 30.34 in 10.0 mi NE 3.5 mph - N/A   Partly Cloudy
6:56 AM 37.0 °F 34.5 °F 25.0 °F 62% 30.35 in 10.0 mi NNE 3.5 mph - N/A   Partly Cloudy
7:56 AM 39.9 °F 37.8 °F 30.0 °F 68% 30.35 in 10.0 mi East 3.5 mph - N/A   Partly Cloudy
8:56 AM 46.0 °F 41.4 °F 28.0 °F 50% 30.36 in 10.0 mi ESE 9.2 mph - N/A   Partly Cloudy
9:56 AM 50.0 °F - 30.9 °F 48% 30.35 in 10.0 mi SSE 6.9 mph - N/A   Partly Cloudy
10:56 AM 54.0 °F - 32.0 °F 43% 30.34 in 10.0 mi Variable 4.6 mph - N/A   Partly Cloudy
11:56 AM 57.9 °F - 34.0 °F 41% 30.33 in 10.0 mi SSE 3.5 mph - N/A   Clear
12:56 PM 62.1 °F - 35.1 °F 37% 30.31 in 10.0 mi Calm Calm - N/A   Clear
1:56 PM 63.0 °F - 32.0 °F 31% 30.27 in 10.0 mi Calm Calm - N/A   Clear
2:56 PM 64.0 °F - 34.0 °F 33% 30.24 in 10.0 mi Calm Calm - N/A   Clear
3:56 PM 66.0 °F - 36.0 °F 33% 30.22 in 10.0 mi SE 8.1 mph - N/A   Clear
4:56 PM 66.0 °F - 35.1 °F 32% 30.19 in 10.0 mi SSE 9.2 mph - N/A   Clear
5:56 PM 66.9 °F - 35.1 °F 31% 30.19 in 10.0 mi SSE 5.8 mph - N/A   Clear
6:56 PM 66.0 °F - 36.0 °F 33% 30.17 in 10.0 mi ESE 8.1 mph - N/A   Clear
7:56 PM 63.0 °F - 37.0 °F 38% 30.16 in 10.0 mi SE 9.2 mph - N/A   Partly Cloudy
8:56 PM 59.0 °F - 36.0 °F 42% 30.16 in 10.0 mi ESE 5.8 mph - N/A   Partly Cloudy
9:56 PM 59.0 °F - 36.0 °F 42% 30.17 in 10.0 mi ESE 4.6 mph - N/A   Clear
10:56 PM 53.1 °F - 37.9 °F 57% 30.17 in 10.0 mi SE 6.9 mph - N/A   Clear
11:56 PM 54.0 °F - 37.9 °F 55% 30.16 in 10.0 mi ESE 5.8 mph - N/A   Clear