Weather History for Dayton, OH

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Saturday, March 30, 2013

  Actual Average Record
Temperature  
Mean Temperature 43 °F 46 °F  
Max Temperature 57 °F 55 °F 83 °F (1910)
Min Temperature 29 °F 36 °F 18 °F (1964)
Degree Days  
Heating Degree Days 22 19  
Month to date heating degree days 898 745  
Since 1 July heating degree days 4948 5020  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 28 °F    
Average Humidity 57    
Maximum Humidity 85    
Minimum Humidity 29    
Precipitation  
Precipitation 0.00 in 0.13 in 1.41 in (1938)
Month to date precipitation 3.15 3.21  
Year to date precipitation 7.54 8.16  
Snow  
Snow 0.00 in 0.00 in 7.90 in (1987)
Month to date snowfall 14.2 3.3  
Since 1 July snowfall 35.9 22.6  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.15 in    
Wind  
Wind Speed 5 mph (South)    
Max Wind Speed 14 mph    
Max Gust Speed 18 mph    
Visibility 9 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Mar. 30, 2013 Rise Set
Actual Time 7:23 AM EDT 7:59 PM EDT
Civil Twilight 6:56 AM EDT 8:26 PM EDT
Nautical Twilight 6:24 AM EDT 8:58 PM EDT
Astronomical Twilight 5:51 AM EDT 9:31 PM EDT
Moon No Moon Rise 9:18 AM EDT (3/30)
Length of Visible Light 13h 30m
Length of Day
12h 35m
Waning Gibbous, 86% of the Moon is Illuminated
Mar 30
Waning Gibbous
Apr 3
Last Quarter
Apr 10
New
Apr 18
First Quarter
Apr 25
Full

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 37.9 °F - 28.0 °F 68% 30.25 in 10.0 mi Calm Calm - N/A   Clear
1:56 AM 39.0 °F - 28.9 °F 67% 30.25 in 10.0 mi Calm Calm - N/A   Clear
2:56 AM 35.1 °F - 27.0 °F 72% 30.24 in 8.0 mi Calm Calm - N/A   Clear
3:56 AM 33.1 °F - 26.1 °F 75% 30.24 in 9.0 mi Calm Calm - N/A   Clear
4:56 AM 35.1 °F - 27.0 °F 72% 30.23 in 8.0 mi Calm Calm - N/A   Clear
5:56 AM 32.0 °F 26.4 °F 25.0 °F 75% 30.23 in 10.0 mi SSW 5.8 mph - N/A   Clear
6:56 AM 30.9 °F 25.2 °F 26.1 °F 82% 30.25 in 7.0 mi WSW 5.8 mph - N/A   Clear
7:56 AM 32.0 °F 28.7 °F 26.1 °F 79% 30.27 in 6.0 mi West 3.5 mph - N/A   Haze
8:56 AM 37.9 °F - 30.9 °F 76% 30.26 in 6.0 mi Calm Calm - N/A   Haze
9:56 AM 43.0 °F - 30.9 °F 62% 30.23 in 8.0 mi Calm Calm - N/A   Clear
10:56 AM 48.0 °F - 28.9 °F 48% 30.23 in 10.0 mi South 6.9 mph - N/A   Clear
11:56 AM 50.0 °F - 25.0 °F 38% 30.22 in 10.0 mi SW 6.9 mph - N/A   Partly Cloudy
12:56 PM 52.0 °F - 25.0 °F 35% 30.18 in 10.0 mi SSE 8.1 mph - N/A   Clear
1:56 PM 53.1 °F - 23.0 °F 31% 30.15 in 10.0 mi SE 6.9 mph - N/A   Scattered Clouds
2:56 PM 55.9 °F - 27.0 °F 33% 30.12 in 10.0 mi SSW 11.5 mph - N/A   Mostly Cloudy
3:56 PM 55.9 °F - 28.0 °F 34% 30.09 in 10.0 mi SSW 8.1 mph - N/A   Overcast
4:56 PM 55.9 °F - 28.9 °F 36% 30.07 in 10.0 mi South 9.2 mph - N/A   Overcast
5:56 PM 55.9 °F - 28.0 °F 34% 30.05 in 10.0 mi South 11.5 mph - N/A   Overcast
6:56 PM 55.0 °F - 30.0 °F 38% 30.04 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
7:56 PM 53.1 °F - 28.9 °F 40% 30.03 in 10.0 mi SSE 3.5 mph - N/A   Mostly Cloudy
8:56 PM 48.9 °F - 32.0 °F 52% 30.01 in 10.0 mi SE 5.8 mph - N/A   Mostly Cloudy
9:56 PM 48.0 °F - 32.0 °F 54% 29.99 in 10.0 mi SE 6.9 mph - N/A   Overcast
10:56 PM 48.9 °F - 32.0 °F 52% 29.98 in 10.0 mi South 6.9 mph - N/A   Overcast
11:56 PM 48.9 °F - 32.0 °F 52% 29.96 in 10.0 mi SSE 6.9 mph - N/A   Overcast