Weather History for Dayton, OH

Change the Weather History Date:

Tuesday, August 13, 2013

  Actual Average Record
Temperature  
Mean Temperature 67 °F 73 °F  
Max Temperature 77 °F 83 °F 98 °F (1936)
Min Temperature 56 °F 63 °F 44 °F (1964)
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 2 8  
Month to date cooling degree days 101 110  
Year to date cooling degree days 729 649  
Since 1 June cooling degree days 598 579  
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 60 °F    
Average Humidity 71    
Maximum Humidity 93    
Minimum Humidity 49    
Precipitation  
Precipitation 0.00 in 0.09 in 1.12 in (1939)
Month to date precipitation 1.32 1.21  
Year to date precipitation 22.32 26.53  
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 29.94 in    
Wind  
Wind Speed 11 mph (NNW)    
Max Wind Speed 21 mph    
Max Gust Speed 33 mph    
Visibility 9 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. 13, 2013 Rise Set
Actual Time 6:46 AM EDT 8:35 PM EDT
Civil Twilight 6:17 AM EDT 9:04 PM EDT
Nautical Twilight 5:42 AM EDT 9:39 PM EDT
Astronomical Twilight 5:04 AM EDT 10:17 PM EDT
Moon 1:40 PM EDT (8/13) No Moon Set
Length of Visible Light 14h 46m
Length of Day
13h 48m
Waxing Crescent, 41% of the Moon is Illuminated
Aug 13
Waxing Crescent
Aug 14
First Quarter
Aug 20
Full
Aug 28
Last Quarter
Sep 5
New

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 72.0 °F 68.0 °F 87% 29.89 in 7.0 mi West 6.9 mph - N/A   Overcast
1:56 AM 71.1 °F 66.0 °F 84% 29.87 in 10.0 mi West 8.1 mph - N/A   Clear
2:56 AM 70.0 °F 66.0 °F 87% 29.86 in 10.0 mi WNW 9.2 mph - N/A   Partly Cloudy
3:56 AM 69.1 °F 64.9 °F 87% 29.86 in 10.0 mi WNW 9.2 mph - N/A   Partly Cloudy
4:56 AM 68.0 °F 64.9 °F 90% 29.87 in 9.0 mi NW 10.4 mph - N/A   Partly Cloudy
5:19 AM 68.0 °F 66.2 °F 94% 29.89 in 8.0 mi NW 8.1 mph - N/A   Mostly Cloudy
5:41 AM 68.0 °F 66.2 °F 94% 29.89 in 7.0 mi NNW 9.2 mph - N/A   Scattered Clouds
5:56 AM 66.9 °F 64.9 °F 93% 29.87 in 6.0 mi NNW 8.1 mph - N/A   Partly Cloudy
6:46 AM 66.2 °F 64.4 °F 94% 29.91 in 5.0 mi NNW 5.8 mph - N/A   Mostly Cloudy
6:56 AM 66.9 °F 64.9 °F 93% 29.88 in 4.0 mi NNW 6.9 mph - N/A   Overcast
7:56 AM 68.0 °F 64.9 °F 90% 29.91 in 5.0 mi NNW 8.1 mph - N/A   Overcast
8:56 AM 68.0 °F 63.0 °F 84% 29.92 in 8.0 mi North 13.8 mph - N/A   Mostly Cloudy
9:13 AM 68.0 °F 62.6 °F 83% 29.95 in 9.0 mi North 12.7 mph - N/A   Mostly Cloudy
9:56 AM 69.1 °F 62.1 °F 78% 29.94 in 10.0 mi NNW 10.4 mph - N/A   Mostly Cloudy
10:28 AM 69.8 °F 62.6 °F 78% 29.97 in 10.0 mi NNW 11.5 mph 19.6 mph N/A   Mostly Cloudy
10:56 AM 71.1 °F 62.1 °F 73% 29.95 in 10.0 mi NNW 12.7 mph - N/A   Mostly Cloudy
11:56 AM 73.0 °F 62.1 °F 68% 29.96 in 10.0 mi North 12.7 mph - N/A   Mostly Cloudy
12:56 PM 75.0 °F 61.0 °F 62% 29.97 in 10.0 mi NNW 11.5 mph - N/A   Scattered Clouds
1:56 PM 75.0 °F 57.0 °F 53% 29.97 in 10.0 mi North 11.5 mph - N/A   Scattered Clouds
2:56 PM 75.9 °F 55.9 °F 50% 29.97 in 10.0 mi North 15.0 mph - N/A   Scattered Clouds
3:56 PM 75.9 °F 57.0 °F 52% 29.96 in 10.0 mi NNW 13.8 mph - N/A   Mostly Cloudy
4:56 PM 73.9 °F 57.0 °F 55% 29.97 in 10.0 mi NNW 16.1 mph - N/A   Mostly Cloudy
5:56 PM 73.0 °F 55.0 °F 53% 29.98 in 10.0 mi North 17.3 mph 23.0 mph N/A   Mostly Cloudy
6:56 PM 71.1 °F 51.1 °F 49% 29.99 in 10.0 mi NNW 13.8 mph 20.7 mph N/A   Mostly Cloudy
7:56 PM 68.0 °F 48.9 °F 50% 30.00 in 10.0 mi North 13.8 mph 21.9 mph N/A   Scattered Clouds
8:56 PM 63.0 °F 46.9 °F 56% 30.02 in 10.0 mi North 9.2 mph - N/A   Scattered Clouds
9:56 PM 62.1 °F 48.0 °F 60% 30.05 in 10.0 mi North 10.4 mph - N/A   Clear
10:56 PM 59.0 °F 48.9 °F 69% 30.06 in 10.0 mi North 3.5 mph - N/A   Clear
11:56 PM 57.0 °F 48.9 °F 74% 30.08 in 10.0 mi NW 3.5 mph - N/A   Clear