Weather History for Dayton, OH

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Tuesday, July 23, 2013

  Actual Average Record
Temperature  
Mean Temperature 77 °F 74 °F  
Max Temperature 88 °F 84 °F 100 °F (1933)
Min Temperature 65 °F 65 °F 52 °F (1985)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 11 22  
Since 1 July heating degree days 0 0  
Cooling Degree Days 12 9  
Month to date cooling degree days 270 207  
Year to date cooling degree days 609 467  
Since 1 June cooling degree days 478 397  
Growing Degree Days 27 (Base 50)    
Moisture  
Dew Point 69 °F    
Average Humidity 79    
Maximum Humidity 100    
Minimum Humidity 57    
Precipitation  
Precipitation 0.07 in 0.13 in 1.56 in (1957)
Month to date precipitation 2.32 3.17  
Year to date precipitation 19.74 24.38  
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 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.79 in    
Wind  
Wind Speed 11 mph (West)    
Max Wind Speed 25 mph    
Max Gust Speed 32 mph    
Visibility 8 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jul. 23, 2013 Rise Set
Actual Time 6:27 AM EDT 8:58 PM EDT
Civil Twilight 5:56 AM EDT 9:29 PM EDT
Nautical Twilight 5:17 AM EDT 10:08 PM EDT
Astronomical Twilight 4:34 AM EDT 10:50 PM EDT
Moon 9:26 PM EDT (7/23) 7:35 AM EDT (7/23)
Length of Visible Light 15h 33m
Length of Day
14h 30m
Full, 99% of the Moon is Illuminated
Jul 23
Full
Jul 29
Last Quarter
Aug 6
New
Aug 14
First Quarter
Aug 20
Full

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 69.1 °F - 68.0 °F 96% 29.83 in 4.0 mi West 3.5 mph - N/A   Partly Cloudy
1:56 AM 69.1 °F - 68.0 °F 96% 29.83 in 3.0 mi WSW 5.8 mph - N/A   Partly Cloudy
2:56 AM 70.0 °F - 68.0 °F 93% 29.83 in 5.0 mi West 6.9 mph - N/A   Clear
3:56 AM 68.0 °F - 66.9 °F 96% 29.82 in 4.0 mi WSW 5.8 mph - N/A   Partly Cloudy
4:56 AM 66.9 °F - 66.0 °F 97% 29.82 in 4.0 mi WSW 4.6 mph - N/A   Partly Cloudy
5:56 AM 69.1 °F - 66.9 °F 93% 29.80 in 4.0 mi SW 5.8 mph - N/A   Scattered Clouds
6:56 AM 70.0 °F - 68.0 °F 93% 29.81 in 4.0 mi SW 8.1 mph - N/A   Scattered Clouds
7:56 AM 72.0 °F - 69.1 °F 91% 29.78 in 7.0 mi SSW 10.4 mph - N/A   Mostly Cloudy
8:56 AM 75.0 °F - 70.0 °F 84% 29.80 in 8.0 mi SW 6.9 mph - N/A   Mostly Cloudy
9:56 AM 79.0 °F - 71.1 °F 77% 29.81 in 10.0 mi West 9.2 mph - N/A   Mostly Cloudy
10:56 AM 82.0 °F 87.4 °F 73.0 °F 74% 29.80 in 10.0 mi WSW 11.5 mph - N/A   Mostly Cloudy
11:39 AM 82.4 °F 87.2 °F 71.6 °F 70% 29.83 in 10.0 mi West 15.0 mph - N/A   Mostly Cloudy
11:56 AM 84.0 °F 89.6 °F 72.0 °F 67% 29.81 in 10.0 mi West 15.0 mph - N/A   Mostly Cloudy
12:16 PM 82.4 °F 87.2 °F 71.6 °F 70% 29.83 in 10.0 mi WSW 11.5 mph - N/A   Mostly Cloudy
12:35 PM 82.4 °F 87.2 °F 71.6 °F 70% 29.83 in 10.0 mi WSW 12.7 mph - N/A   Mostly Cloudy
12:56 PM 84.9 °F 91.4 °F 73.0 °F 67% 29.79 in 10.0 mi WSW 13.8 mph - N/A   Mostly Cloudy
1:56 PM 87.1 °F 92.8 °F 71.1 °F 59% 29.77 in 10.0 mi West 13.8 mph - N/A   Mostly Cloudy
2:56 PM 82.0 °F 84.9 °F 68.0 °F 62% 29.76 in 8.0 mi WSW 25.3 mph 32.2 mph 0.00 in Rain Light Rain
3:01 PM 78.8 °F - 69.8 °F 74% 29.78 in 1.8 mi WSW 16.1 mph 32.2 mph 0.04 in Rain Heavy Rain
3:08 PM 80.6 °F 83.9 °F 69.8 °F 70% 29.77 in 8.0 mi West 17.3 mph - 0.07 in Rain Light Rain
3:56 PM 84.9 °F 89.4 °F 70.0 °F 61% 29.75 in 10.0 mi WSW 15.0 mph - 0.07 in   Scattered Clouds
4:56 PM 84.9 °F 88.8 °F 69.1 °F 59% 29.74 in 10.0 mi SW 9.2 mph - N/A   Scattered Clouds
5:56 PM 86.0 °F 90.7 °F 70.0 °F 59% 29.73 in 10.0 mi West 12.7 mph - N/A   Mostly Cloudy
6:56 PM 82.0 °F 84.9 °F 68.0 °F 62% 29.74 in 10.0 mi NW 10.4 mph - N/A   Mostly Cloudy
7:56 PM 80.1 °F 82.3 °F 66.9 °F 64% 29.75 in 10.0 mi NNW 10.4 mph - N/A   Scattered Clouds
8:56 PM 77.0 °F - 64.9 °F 66% 29.75 in 10.0 mi NNW 12.7 mph - N/A   Partly Cloudy
9:56 PM 73.0 °F - 66.0 °F 79% 29.80 in 10.0 mi NNW 10.4 mph - N/A   Mostly Cloudy
10:56 PM 71.1 °F - 63.0 °F 75% 29.84 in 10.0 mi NNW 12.7 mph - N/A   Mostly Cloudy
11:56 PM 68.0 °F - 61.0 °F 78% 29.84 in 10.0 mi NW 11.5 mph - N/A   Clear