Weather History for Dayton, OH

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Saturday, June 16, 2012

  Actual Average Record
Temperature  
Mean Temperature 78 °F 71 °F  
Max Temperature 89 °F 81 °F 96 °F (1913)
Min Temperature 66 °F 61 °F 42 °F (1908)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 21 22  
Since 1 June heating degree days 21 22  
Since 1 July heating degree days 4606 5642  
Cooling Degree Days 13 6  
Month to date cooling degree days 71 80  
Year to date cooling degree days 254 150  
Since 1 June cooling degree days 71 80  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 64 °F    
Average Humidity 61    
Maximum Humidity 78    
Minimum Humidity 44    
Precipitation  
Precipitation T in 0.14 in 1.02 in (2009)
Month to date precipitation 0.95 2.24  
Year to date precipitation 13.82 19.28  
Snow  
Snow 0.00 in 0.00 in 0.00 in ()
Month to date snowfall 0.0 0.0  
Since 1 June snowfall 0.0 0.0  
Since 1 July snowfall 9.2 23.3  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.10 in    
Wind  
Wind Speed 10 mph (SSE)    
Max Wind Speed 20 mph    
Max Gust Speed 24 mph    
Visibility 10 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jun. 16, 2012 Rise Set
Actual Time 6:07 AM EDT 9:07 PM EDT
Civil Twilight 5:35 AM EDT 9:40 PM EDT
Nautical Twilight 4:53 AM EDT 10:22 PM EDT
Astronomical Twilight 4:05 AM EDT 11:10 PM EDT
Moon 3:56 AM EDT (6/16) 6:42 PM EDT (6/16)
Length of Visible Light 16h 05m
Length of Day
14h 59m
Waning Crescent, 8% of the Moon is Illuminated
Jun 16
Waning Crescent
Jun 19
New
Jun 26
First Quarter
Jul 3
Full
Jul 10
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 73.0 °F - 62.1 °F 68% 30.12 in 10.0 mi SE 8.1 mph - N/A   Clear
1:56 AM 73.0 °F - 61.0 °F 66% 30.12 in 10.0 mi SSE 9.2 mph - N/A   Partly Cloudy
2:56 AM 71.1 °F - 61.0 °F 70% 30.12 in 10.0 mi SE 9.2 mph - N/A   Clear
3:56 AM 70.0 °F - 60.1 °F 71% 30.12 in 10.0 mi SE 9.2 mph - N/A   Partly Cloudy
4:56 AM 68.0 °F - 60.1 °F 76% 30.13 in 10.0 mi SE 6.9 mph - N/A   Partly Cloudy
5:56 AM 66.0 °F - 59.0 °F 78% 30.14 in 10.0 mi SE 5.8 mph - N/A   Scattered Clouds
6:56 AM 69.1 °F - 60.1 °F 73% 30.16 in 10.0 mi SSE 5.8 mph - N/A   Partly Cloudy
7:56 AM 71.1 °F - 61.0 °F 70% 30.17 in 10.0 mi SE 6.9 mph - N/A   Partly Cloudy
8:56 AM 75.9 °F - 63.0 °F 64% 30.18 in 10.0 mi SSE 5.8 mph - N/A   Scattered Clouds
9:56 AM 79.0 °F - 64.0 °F 60% 30.17 in 10.0 mi SE 5.8 mph - N/A   Scattered Clouds
10:56 AM 82.0 °F 83.8 °F 64.9 °F 56% 30.16 in 10.0 mi South 8.1 mph - N/A   Scattered Clouds
11:56 AM 84.9 °F 87.6 °F 66.9 °F 55% 30.14 in 10.0 mi SE 8.1 mph - N/A   Scattered Clouds
12:56 PM 87.1 °F 89.9 °F 66.9 °F 51% 30.13 in 10.0 mi SE 13.8 mph 19.6 mph N/A   Scattered Clouds
1:56 PM 89.1 °F 91.3 °F 66.0 °F 46% 30.12 in 10.0 mi South 11.5 mph - N/A   Mostly Cloudy
2:56 PM 89.1 °F 91.0 °F 64.9 °F 45% 30.10 in 10.0 mi SSW 15.0 mph - N/A   Mostly Cloudy
3:56 PM 87.1 °F 88.9 °F 64.9 °F 48% 30.08 in 10.0 mi SE 10.4 mph - N/A   Mostly Cloudy
4:56 PM 82.9 °F 85.0 °F 66.0 °F 56% 30.07 in 9.0 mi SE 16.1 mph - N/A   Mostly Cloudy
5:40 PM 82.4 °F 84.6 °F 66.2 °F 58% 30.08 in 8.0 mi SSE 11.5 mph - N/A Thunderstorm Thunderstorm
5:56 PM 82.0 °F 84.5 °F 66.9 °F 60% 30.06 in 8.0 mi SSE 10.4 mph - 0.00 in Rain , Thunderstorm Light Thunderstorms and Rain
6:50 PM 82.4 °F 84.6 °F 66.2 °F 58% 30.06 in 8.0 mi SE 10.4 mph - 0.00 in   Scattered Clouds
6:56 PM 82.0 °F 84.1 °F 66.0 °F 58% 30.03 in 8.0 mi SE 9.2 mph - 0.00 in   Mostly Cloudy
7:56 PM 79.0 °F - 66.9 °F 66% 30.04 in 10.0 mi SE 16.1 mph - N/A   Mostly Cloudy
8:56 PM 78.1 °F - 64.9 °F 64% 30.03 in 10.0 mi South 11.5 mph - N/A   Mostly Cloudy
9:56 PM 75.9 °F - 63.0 °F 64% 30.02 in 10.0 mi South 10.4 mph - N/A   Mostly Cloudy
10:56 PM 75.0 °F - 64.0 °F 69% 30.02 in 10.0 mi SSE 6.9 mph - N/A   Mostly Cloudy
11:56 PM 73.0 °F - 64.0 °F 73% 30.02 in 10.0 mi SSE 6.9 mph - N/A   Mostly Cloudy