Weather History for Dayton, OH

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Thursday, April 11, 2013

  Actual Average Record
Temperature  
Mean Temperature 59 °F 50 °F  
Max Temperature 64 °F 60 °F 88 °F (1930)
Min Temperature 54 °F 40 °F 26 °F (1989)
Degree Days  
Heating Degree Days 6 15  
Month to date heating degree days 157 187  
Since 1 July heating degree days 5119 5226  
Cooling Degree Days 0 0  
Month to date cooling degree days 9 0  
Year to date cooling degree days 9 0  
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 58 °F    
Average Humidity 92    
Maximum Humidity 100    
Minimum Humidity 84    
Precipitation  
Precipitation 1.22 in 0.14 in 1.22 in (2013)
Month to date precipitation 1.29 1.43  
Year to date precipitation 8.84 9.72  
Snow  
Snow 0.00 in 0.00 in 0.10 in (1990)
Month to date snowfall 0.0 0.4  
Since 1 July snowfall 35.9 23.1  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.71 in    
Wind  
Wind Speed 8 mph (SE)    
Max Wind Speed 24 mph    
Max Gust Speed 29 mph    
Visibility 7 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Apr. 11, 2013 Rise Set
Actual Time 7:04 AM EDT 8:11 PM EDT
Civil Twilight 6:37 AM EDT 8:39 PM EDT
Nautical Twilight 6:04 AM EDT 9:12 PM EDT
Astronomical Twilight 5:29 AM EDT 9:47 PM EDT
Moon 7:35 AM EDT (4/11) 9:44 PM EDT (4/11)
Length of Visible Light 14h 02m
Length of Day
13h 06m
New Moon, 2% of the Moon is Illuminated
Apr 11
New Moon
Apr 18
First Quarter
Apr 25
Full
May 2
Last Quarter
May 9
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 60.1 °F 57.0 °F 90% 29.81 in 10.0 mi ESE 12.7 mph - N/A   Mostly Cloudy
1:56 AM 60.1 °F 57.0 °F 90% 29.80 in 10.0 mi ESE 12.7 mph - N/A   Mostly Cloudy
2:56 AM 60.1 °F 55.9 °F 86% 29.76 in 10.0 mi SE 18.4 mph - N/A   Overcast
3:56 AM 60.1 °F 55.9 °F 86% 29.74 in 10.0 mi SE 13.8 mph - N/A   Overcast
4:56 AM 61.0 °F 55.9 °F 83% 29.76 in 10.0 mi SSE 9.2 mph - N/A   Mostly Cloudy
5:56 AM 57.9 °F 55.9 °F 93% 29.80 in 8.0 mi NNE 8.1 mph - N/A   Mostly Cloudy
6:56 AM 55.9 °F 54.0 °F 93% 29.81 in 3.0 mi North 6.9 mph - 0.08 in Rain Light Rain
7:17 AM 53.6 °F 53.6 °F 100% 29.83 in 2.5 mi ENE 4.6 mph - 0.06 in Rain Rain
7:46 AM 53.6 °F 53.6 °F 100% 29.83 in 3.0 mi ENE 4.6 mph - 0.15 in Rain Light Rain
7:56 AM 54.0 °F 54.0 °F 100% 29.83 in 3.0 mi ESE 5.8 mph - 0.15 in Rain Rain
7:58 AM 53.6 °F 53.6 °F 100% 29.83 in 2.5 mi ESE 5.8 mph - 0.01 in Rain Rain
8:24 AM 55.4 °F 55.4 °F 100% 29.84 in 1.5 mi SE 5.8 mph - 0.09 in Rain Heavy Rain
8:56 AM 55.9 °F 55.9 °F 100% 29.78 in 1.2 mi ESE 12.7 mph - 0.23 in Rain Light Rain
9:06 AM 55.4 °F 55.4 °F 100% 29.77 in 2.0 mi East 11.5 mph - 0.00 in Rain Light Rain
9:23 AM 57.2 °F 55.4 °F 94% 29.77 in 3.0 mi ESE 12.7 mph - 0.00 in Rain Light Rain
9:37 AM 57.2 °F 57.2 °F 100% 29.77 in 3.0 mi ESE 10.4 mph - 0.00 in   Overcast
9:56 AM 57.9 °F 57.0 °F 97% 29.76 in 5.0 mi ESE 11.5 mph - 0.00 in   Overcast
10:41 AM 59.0 °F 57.2 °F 94% 29.69 in 10.0 mi East 11.5 mph 27.6 mph 0.00 in   Overcast
10:56 AM 59.0 °F 57.9 °F 96% 29.69 in 10.0 mi ENE 10.4 mph - 0.00 in   Overcast
11:11 AM 60.8 °F 59.0 °F 94% 29.76 in 10.0 mi West 11.5 mph - N/A   Overcast
11:23 AM 60.8 °F 57.2 °F 88% 29.77 in 10.0 mi WNW 10.4 mph - N/A   Overcast
11:39 AM 60.8 °F 59.0 °F 94% 29.77 in 10.0 mi WNW 6.9 mph - N/A   Overcast
11:56 AM 61.0 °F 59.0 °F 93% 29.76 in 10.0 mi Calm Calm - N/A   Overcast
12:08 PM 60.8 °F 57.2 °F 88% 29.76 in 10.0 mi ESE 4.6 mph - N/A   Overcast
12:56 PM 61.0 °F 59.0 °F 93% 29.75 in 6.0 mi NNE 8.1 mph - 0.01 in Rain Light Rain
1:24 PM 60.8 °F 60.8 °F 100% 29.77 in 7.0 mi NNW 5.8 mph - 0.00 in Rain Light Rain
1:50 PM 60.8 °F 60.8 °F 100% 29.77 in 7.0 mi Calm Calm - 0.01 in Rain Light Rain
1:56 PM 61.0 °F 60.1 °F 97% 29.76 in 8.0 mi Calm Calm - 0.01 in Rain Light Rain
2:18 PM 60.8 °F 60.8 °F 100% 29.75 in 7.0 mi ENE 4.6 mph - 0.01 in Rain Light Rain
2:56 PM 62.1 °F 61.0 °F 96% 29.71 in 6.0 mi East 6.9 mph - 0.01 in   Overcast
3:09 PM 62.6 °F 60.8 °F 94% 29.72 in 6.0 mi East 6.9 mph - 0.00 in Rain Light Rain
3:56 PM 63.0 °F 62.1 °F 97% 29.69 in 8.0 mi SE 10.4 mph - 0.00 in Rain Light Rain
4:56 PM 63.0 °F 62.1 °F 97% 29.65 in 8.0 mi SE 6.9 mph - 0.01 in   Overcast
5:56 PM 63.0 °F 61.0 °F 93% 29.63 in 3.0 mi Calm Calm - 0.07 in Rain Rain
6:12 PM 62.6 °F 62.6 °F 100% 29.63 in 6.0 mi Calm Calm - 0.01 in Rain Light Rain
6:22 PM 62.6 °F 60.8 °F 94% 29.63 in 1.8 mi West 6.9 mph - 0.03 in Rain Heavy Rain
6:56 PM 61.0 °F 60.1 °F 97% 29.62 in 2.5 mi WSW 4.6 mph - 0.32 in Rain Rain
7:18 PM 60.8 °F 60.8 °F 100% 29.64 in 2.0 mi WSW 4.6 mph - 0.05 in Rain Light Rain
7:51 PM 60.8 °F 60.8 °F 100% 29.64 in 4.0 mi SW 5.8 mph - 0.12 in Rain Light Rain
7:56 PM 61.0 °F 61.0 °F 100% 29.63 in 4.0 mi SW 6.9 mph - 0.12 in Rain Light Rain
8:56 PM 59.0 °F 57.9 °F 96% 29.62 in 7.0 mi SW 8.1 mph - 0.15 in Rain Light Rain
9:56 PM 57.9 °F 57.9 °F 100% 29.56 in 10.0 mi East 4.6 mph - 0.05 in Rain Light Rain
10:07 PM 57.2 °F 57.2 °F 100% 29.58 in 10.0 mi South 3.5 mph - 0.00 in Rain Light Rain
10:16 PM 57.2 °F 57.2 °F 100% 29.56 in 10.0 mi SE 5.8 mph - 0.00 in   Overcast
10:32 PM 57.2 °F 57.2 °F 100% 29.59 in 10.0 mi SSW 6.9 mph - 0.00 in   Overcast
10:56 PM 57.0 °F 57.0 °F 100% 29.56 in 10.0 mi SE 8.1 mph - 0.00 in   Overcast
11:47 PM 57.2 °F 57.2 °F 100% 29.58 in 2.5 mi SW 4.6 mph - 0.01 in Rain Light Rain
11:56 PM 57.0 °F 57.0 °F 100% 29.57 in 2.5 mi SSW 4.6 mph - 0.01 in Rain Light Rain