Weather History for Dayton, OH

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Monday, April 29, 2013

  Actual Average Record
Temperature  
Mean Temperature 58 °F 56 °F  
Max Temperature 63 °F 67 °F 87 °F (1899)
Min Temperature 52 °F 46 °F 30 °F (1977)
Degree Days  
Heating Degree Days 7 9  
Month to date heating degree days 373 403  
Since 1 July heating degree days 5335 5442  
Cooling Degree Days 0 1  
Month to date cooling degree days 16 9  
Year to date cooling degree days 16 9  
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 54 °F    
Average Humidity 86    
Maximum Humidity 100    
Minimum Humidity 72    
Precipitation  
Precipitation T in 0.14 in 2.53 in (1996)
Month to date precipitation 3.76 3.95  
Year to date precipitation 11.31 12.24  
Snow  
Snow 0.00 in 0.00 in 0.00 in ()
Month to date snowfall 0.4 0.6  
Since 1 July snowfall 36.3 23.3  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.96 in    
Wind  
Wind Speed 6 mph (WSW)    
Max Wind Speed 12 mph    
Max Gust Speed 14 mph    
Visibility 8 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Apr. 29, 2013 Rise Set
Actual Time 6:39 AM EDT 8:29 PM EDT
Civil Twilight 6:10 AM EDT 8:58 PM EDT
Nautical Twilight 5:34 AM EDT 9:34 PM EDT
Astronomical Twilight 4:56 AM EDT 10:12 PM EDT
Moon No Moon Rise 9:59 AM EDT (4/29)
Length of Visible Light 14h 48m
Length of Day
13h 50m
Waning Gibbous, 80% of the Moon is Illuminated
Apr 29
Waning Gibbous
May 2
Last Quarter
May 9
New
May 18
First Quarter
May 25
Full

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 57.0 °F 55.0 °F 93% 29.89 in 10.0 mi West 8.1 mph - N/A   Overcast
1:22 AM 55.4 °F 55.4 °F 100% 29.89 in 9.0 mi WSW 10.4 mph - N/A   Overcast
1:37 AM 55.4 °F 55.4 °F 100% 29.90 in 8.0 mi WSW 6.9 mph - N/A   Overcast
1:56 AM 55.9 °F 55.0 °F 97% 29.90 in 9.0 mi WSW 6.9 mph - N/A   Overcast
2:56 AM 55.0 °F 55.0 °F 100% 29.90 in 10.0 mi WSW 6.9 mph - N/A   Overcast
3:38 AM 55.4 °F 55.4 °F 100% 29.91 in 10.0 mi WSW 8.1 mph - 0.00 in   Overcast
3:45 AM 55.4 °F 55.4 °F 100% 29.91 in 10.0 mi WSW 8.1 mph - 0.00 in   Overcast
3:56 AM 55.0 °F 55.0 °F 100% 29.91 in 10.0 mi WSW 6.9 mph - 0.00 in   Overcast
4:52 AM 55.4 °F 55.4 °F 100% 29.92 in 9.0 mi WSW 5.8 mph - 0.00 in   Overcast
4:56 AM 55.0 °F 54.0 °F 96% 29.92 in 8.0 mi SW 5.8 mph - 0.00 in   Overcast
5:29 AM 55.4 °F 55.4 °F 100% 29.92 in 7.0 mi WSW 5.8 mph - N/A   Overcast
5:56 AM 55.0 °F 55.0 °F 100% 29.93 in 7.0 mi SW 6.9 mph - N/A   Overcast
6:22 AM 55.4 °F 55.4 °F 100% 29.94 in 8.0 mi WSW 5.8 mph - N/A   Overcast
6:56 AM 55.0 °F 55.0 °F 100% 29.95 in 7.0 mi WSW 6.9 mph - N/A   Overcast
7:42 AM 55.4 °F 55.4 °F 100% 29.97 in 5.0 mi WSW 5.8 mph - N/A   Overcast
7:56 AM 55.0 °F 55.0 °F 100% 29.96 in 5.0 mi West 5.8 mph - N/A   Overcast
8:15 AM 55.4 °F 55.4 °F 100% 29.98 in 5.0 mi West 6.9 mph - N/A   Overcast
8:23 AM 55.4 °F 55.4 °F 100% 29.98 in 5.0 mi West 6.9 mph - N/A   Overcast
8:34 AM 55.4 °F 55.4 °F 100% 29.98 in 5.0 mi WSW 8.1 mph - N/A   Overcast
8:56 AM 55.9 °F 55.0 °F 97% 29.98 in 6.0 mi West 8.1 mph - N/A   Overcast
9:17 AM 55.4 °F 55.4 °F 100% 29.99 in 6.0 mi West 10.4 mph - N/A   Overcast
9:56 AM 55.9 °F 55.0 °F 97% 29.99 in 6.0 mi West 8.1 mph - N/A   Overcast
10:24 AM 55.4 °F 55.4 °F 100% 29.99 in 6.0 mi West 6.9 mph - N/A   Overcast
10:56 AM 57.0 °F 55.0 °F 93% 29.99 in 6.0 mi West 5.8 mph - N/A   Overcast
11:08 AM 57.2 °F 55.4 °F 94% 30.00 in 7.0 mi West 6.9 mph - N/A   Overcast
11:56 AM 57.9 °F 55.0 °F 90% 30.00 in 7.0 mi WSW 6.9 mph - N/A   Overcast
12:31 PM 59.0 °F 55.4 °F 88% 30.01 in 9.0 mi West 6.9 mph - N/A   Overcast
12:56 PM 59.0 °F 55.0 °F 87% 30.00 in 9.0 mi West 5.8 mph - N/A   Overcast
1:56 PM 60.1 °F 55.0 °F 83% 29.99 in 9.0 mi WSW 4.6 mph - N/A   Overcast
2:56 PM 62.1 °F 54.0 °F 75% 29.98 in 10.0 mi West 4.6 mph - N/A   Overcast
3:10 PM 62.6 °F 53.6 °F 72% 29.98 in 10.0 mi SW 5.8 mph - N/A   Overcast
3:23 PM 62.6 °F 53.6 °F 72% 29.98 in 10.0 mi SW 5.8 mph - N/A   Overcast
3:56 PM 63.0 °F 53.1 °F 70% 29.97 in 10.0 mi WSW 3.5 mph - N/A   Overcast
4:56 PM 61.0 °F 53.1 °F 75% 29.97 in 10.0 mi SW 9.2 mph - N/A   Overcast
5:56 PM 61.0 °F 53.1 °F 75% 29.97 in 10.0 mi SSW 5.8 mph - N/A   Overcast
6:56 PM 61.0 °F 53.1 °F 75% 29.97 in 10.0 mi SSW 4.6 mph - N/A   Overcast
7:56 PM 60.1 °F 54.0 °F 80% 29.97 in 10.0 mi South 3.5 mph - N/A   Overcast
8:56 PM 57.0 °F 51.1 °F 81% 29.97 in 10.0 mi South 4.6 mph - N/A   Scattered Clouds
9:56 PM 55.0 °F 51.1 °F 86% 29.99 in 10.0 mi South 5.8 mph - N/A   Clear
10:56 PM 53.1 °F 51.1 °F 93% 29.98 in 10.0 mi SSE 4.6 mph - N/A   Clear
11:56 PM 54.0 °F 53.1 °F 97% 29.99 in 8.0 mi South 5.8 mph - N/A   Clear