Weather History for Dayton, OH

Change the Weather History Date:

Thursday, August 1, 2013

  Actual Average Record
Temperature  
Mean Temperature 73 °F 74 °F  
Max Temperature 81 °F 83 °F 96 °F (1935)
Min Temperature 64 °F 64 °F 52 °F (1895)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 14 22  
Since 1 July heating degree days 3 0  
Cooling Degree Days 8 9  
Month to date cooling degree days 8 9  
Year to date cooling degree days 636 548  
Since 1 June cooling degree days 505 478  
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 63 °F    
Average Humidity 75    
Maximum Humidity 100    
Minimum Humidity 49    
Precipitation  
Precipitation 0.00 in 0.10 in 2.19 in (1953)
Month to date precipitation 0.00 0.10  
Year to date precipitation 21.00 25.42  
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 29.97 in    
Wind  
Wind Speed 8 mph (WNW)    
Max Wind Speed 18 mph    
Max Gust Speed 22 mph    
Visibility 7 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Aug. 01, 2013 Rise Set
Actual Time 6:35 AM EDT 8:50 PM EDT
Civil Twilight 6:05 AM EDT 9:20 PM EDT
Nautical Twilight 5:28 AM EDT 9:57 PM EDT
Astronomical Twilight 4:47 AM EDT 10:37 PM EDT
Moon 2:11 AM EDT (8/1) 4:58 PM EDT (8/1)
Length of Visible Light 15h 14m
Length of Day
14h 14m
Waning Crescent, 23% of the Moon is Illuminated
Aug 1
Waning Crescent
Aug 6
New
Aug 14
First Quarter
Aug 20
Full
Aug 28
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 70.0 °F - 68.0 °F 93% 29.96 in 5.0 mi WSW 8.1 mph - 0.00 in   Overcast
1:56 AM 70.0 °F - 68.0 °F 93% 29.94 in 6.0 mi West 6.9 mph - N/A   Overcast
2:48 AM 69.8 °F - 66.2 °F 88% 29.95 in 5.0 mi West 5.8 mph - N/A   Mostly Cloudy
2:56 AM 69.1 °F - 66.9 °F 93% 29.93 in 5.0 mi WNW 5.8 mph - N/A   Mostly Cloudy
3:56 AM 66.9 °F - 66.0 °F 97% 29.93 in 3.0 mi West 4.6 mph - N/A   Mostly Cloudy
4:03 AM 66.2 °F - 64.4 °F 94% 29.95 in 2.5 mi West 6.9 mph - N/A   Clear
4:15 AM 66.2 °F - 66.2 °F 100% 29.95 in 3.0 mi West 5.8 mph - N/A   Scattered Clouds
4:41 AM 66.2 °F - 66.2 °F 100% 29.95 in 3.0 mi WNW 6.9 mph - N/A   Mostly Cloudy
4:56 AM 68.0 °F - 66.0 °F 93% 29.94 in 4.0 mi NW 9.2 mph - N/A   Mostly Cloudy
5:56 AM 66.9 °F - 64.9 °F 93% 29.94 in 3.0 mi WNW 8.1 mph - N/A   Mostly Cloudy
6:56 AM 66.0 °F - 64.0 °F 93% 29.96 in 3.0 mi NW 6.9 mph - N/A   Overcast
7:15 AM 66.2 °F - 64.4 °F 94% 29.98 in 2.5 mi NW 6.9 mph - N/A   Overcast
7:35 AM 66.2 °F - 64.4 °F 94% 29.99 in 3.0 mi NW 6.9 mph - N/A   Mostly Cloudy
7:56 AM 66.0 °F - 63.0 °F 90% 29.98 in 3.0 mi WNW 10.4 mph - N/A   Mostly Cloudy
8:31 AM 66.2 °F - 62.6 °F 88% 30.00 in 4.0 mi NW 8.1 mph - N/A   Overcast
8:56 AM 66.0 °F - 63.0 °F 90% 29.99 in 4.0 mi NW 8.1 mph - N/A   Overcast
9:11 AM 68.0 °F - 64.4 °F 88% 30.01 in 5.0 mi WNW 8.1 mph - N/A   Overcast
9:46 AM 68.0 °F - 62.6 °F 83% 30.01 in 7.0 mi NW 6.9 mph - N/A   Overcast
9:56 AM 68.0 °F - 62.1 °F 81% 30.00 in 8.0 mi NW 9.2 mph - N/A   Overcast
10:23 AM 69.8 °F - 62.6 °F 78% 30.02 in 7.0 mi NNW 8.1 mph - N/A   Mostly Cloudy
10:56 AM 70.0 °F - 63.0 °F 78% 30.00 in 8.0 mi NNW 8.1 mph - N/A   Mostly Cloudy
11:56 AM 71.1 °F - 63.0 °F 75% 30.01 in 7.0 mi NW 8.1 mph - N/A   Overcast
12:56 PM 75.0 °F - 64.0 °F 69% 30.00 in 7.0 mi WNW 8.1 mph - N/A   Mostly Cloudy
1:18 PM 75.2 °F - 62.6 °F 65% 30.01 in 8.0 mi WSW 8.1 mph - N/A   Scattered Clouds
1:56 PM 75.9 °F - 62.1 °F 62% 29.99 in 10.0 mi WSW 8.1 mph - N/A   Scattered Clouds
2:56 PM 78.1 °F - 61.0 °F 56% 29.97 in 10.0 mi WNW 13.8 mph - N/A   Partly Cloudy
3:56 PM 80.1 °F 80.9 °F 60.1 °F 50% 29.96 in 10.0 mi WNW 9.2 mph 19.6 mph N/A   Scattered Clouds
4:56 PM 80.1 °F 80.9 °F 60.1 °F 50% 29.95 in 10.0 mi West 10.4 mph - N/A   Scattered Clouds
5:56 PM 81.0 °F 81.3 °F 59.0 °F 47% 29.94 in 10.0 mi West 15.0 mph - N/A   Partly Cloudy
6:56 PM 77.0 °F - 59.0 °F 54% 29.94 in 10.0 mi WSW 10.4 mph - N/A   Scattered Clouds
7:56 PM 77.0 °F - 60.1 °F 56% 29.95 in 10.0 mi WNW 9.2 mph - N/A   Scattered Clouds
8:56 PM 71.1 °F - 62.1 °F 73% 29.96 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:56 PM 68.0 °F - 62.1 °F 81% 29.97 in 10.0 mi West 4.6 mph - N/A   Scattered Clouds
10:56 PM 66.9 °F - 62.1 °F 84% 29.98 in 10.0 mi WSW 3.5 mph - N/A   Scattered Clouds
11:56 PM 66.0 °F - 61.0 °F 84% 29.98 in 10.0 mi West 4.6 mph - N/A   Clear