Louisville, KY

12:47 AM EST on February 22, 2018 (GMT -0500)
Louisville International-Standiford

Weather History for KSDF - September, 2013

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Friday, September 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 78 °F 69 °F  
Max Temperature 87 °F 80 °F 96 °F (1895)
Min Temperature 68 °F 59 °F 43 °F (1956)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 2 6  
Since 1 July heating degree days 2 6  
Cooling Degree Days 13 6  
Month to date cooling degree days 202 169  
Year to date cooling degree days 1542 1526  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 68 °F    
Average Humidity 74    
Maximum Humidity 97    
Minimum Humidity 50    
Precipitation  
Precipitation 1.20 in 0.10 in 3.95 in (2009)
Month to date precipitation 2.01 1.98  
Year to date precipitation 33.82 33.20  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Since 1 September snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.89 in    
Wind  
Wind Speed 8 mph (WSW)    
Max Wind Speed 18 mph    
Max Gust Speed 24 mph    
Visibility 7 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 20, 2013 Rise Set
Actual Time 7:29 AM EDT 7:42 PM EDT
Civil Twilight 7:02 AM EDT 8:09 PM EDT
Nautical Twilight 6:31 AM EDT 8:39 PM EDT
Astronomical Twilight 6:00 AM EDT 9:11 PM EDT
Moon 8:18 PM EDT (9/20) 8:41 AM EDT (9/20)
Length of Visible Light 13h 06m
Length of Day
12h 13m
Full, 98% of the Moon is Illuminated
Sep 20
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
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 75.9 °F - 66.0 °F 71% 29.99 in 10.0 mi South 5.8 mph - N/A   Clear
1:56 AM 75.9 °F - 66.0 °F 71% 29.99 in 10.0 mi South 6.9 mph - N/A   Clear
2:56 AM 72.0 °F - 66.9 °F 84% 29.98 in 7.0 mi ESE 4.6 mph - N/A   Partly Cloudy
3:56 AM 72.0 °F - 66.9 °F 84% 29.98 in 8.0 mi SE 6.9 mph - N/A   Partly Cloudy
4:56 AM 72.0 °F - 66.0 °F 81% 29.97 in 9.0 mi SSE 5.8 mph - N/A   Clear
5:56 AM 71.1 °F - 66.0 °F 84% 29.96 in 9.0 mi SSE 5.8 mph - N/A   Scattered Clouds
6:56 AM 73.0 °F - 64.9 °F 76% 29.96 in 10.0 mi South 8.1 mph - N/A   Mostly Cloudy
7:56 AM 73.0 °F - 64.9 °F 76% 29.96 in 9.0 mi South 8.1 mph - N/A   Mostly Cloudy
8:56 AM 73.9 °F - 64.9 °F 73% 29.96 in 9.0 mi SSW 8.1 mph - N/A   Scattered Clouds
9:56 AM 78.1 °F - 64.9 °F 64% 29.96 in 10.0 mi SSW 13.8 mph 18.4 mph N/A   Mostly Cloudy
10:56 AM 79.0 °F - 64.9 °F 62% 29.96 in 10.0 mi SW 12.7 mph - N/A   Mostly Cloudy
11:56 AM 84.0 °F 86.5 °F 66.9 °F 56% 29.94 in 10.0 mi SW 15.0 mph 19.6 mph N/A   Overcast
12:56 PM 84.9 °F 87.6 °F 66.9 °F 55% 29.92 in 10.0 mi SSW 12.7 mph - N/A   Mostly Cloudy
1:56 PM 87.1 °F 89.9 °F 66.9 °F 51% 29.89 in 10.0 mi SSW 13.8 mph 20.7 mph N/A   Mostly Cloudy
2:56 PM 84.0 °F 87.0 °F 68.0 °F 58% 29.87 in 10.0 mi West 12.7 mph - N/A   Overcast
3:56 PM 86.0 °F 89.4 °F 68.0 °F 55% 29.84 in 10.0 mi SSW 15.0 mph 23.0 mph N/A   Overcast
4:56 PM 79.0 °F - 70.0 °F 74% 29.85 in 10.0 mi West 6.9 mph - 0.00 in   Overcast
5:56 PM 75.0 °F - 71.1 °F 87% 29.84 in 6.0 mi WNW 4.6 mph - 0.00 in   Overcast
6:56 PM 75.0 °F - 71.1 °F 87% 29.83 in 7.0 mi WNW 4.6 mph - N/A   Overcast
7:50 PM 73.4 °F - 71.6 °F 94% 29.84 in 2.0 mi NW 3.5 mph - 0.02 in Rain Rain
7:56 PM 73.0 °F - 71.1 °F 93% 29.83 in 1.8 mi West 5.8 mph - 0.05 in Rain Heavy Rain
8:05 PM 73.4 °F - 71.6 °F 94% 29.85 in 0.8 mi West 10.4 mph - 0.17 in Rain Heavy Rain
8:13 PM 71.6 °F - 71.6 °F 100% 29.85 in 1.0 mi WSW 9.2 mph - 0.44 in Rain Rain
8:17 PM 73.4 °F - 71.6 °F 94% 29.84 in 2.0 mi WSW 6.9 mph - 0.44 in Rain Rain
8:28 PM 73.4 °F - 69.8 °F 88% 29.84 in 2.0 mi SW 9.2 mph - 0.47 in Rain Light Rain
8:41 PM 73.4 °F - 69.8 °F 88% 29.84 in 5.0 mi West 6.9 mph - 0.47 in Rain Light Rain
8:56 PM 72.0 °F - 70.0 °F 93% 29.83 in 7.0 mi WNW 6.9 mph - 0.47 in Rain Light Rain
9:08 PM 71.6 °F - 69.8 °F 94% 29.85 in 5.0 mi West 5.8 mph - 0.01 in Rain Light Rain
9:56 PM 71.1 °F - 70.0 °F 96% 29.83 in 4.0 mi WSW 3.5 mph - 0.03 in Rain Light Rain
10:45 PM 71.6 °F - 69.8 °F 94% 29.83 in 5.0 mi Calm Calm - 0.04 in Rain Light Rain
10:53 PM 71.6 °F - 69.8 °F 94% 29.83 in 4.0 mi Calm Calm - 0.05 in Rain Rain
10:56 PM 71.1 °F - 69.1 °F 93% 29.82 in 3.0 mi North 3.5 mph - 0.05 in Rain Rain
10:58 PM 71.6 °F - 69.8 °F 94% 29.83 in 2.5 mi North 3.5 mph - 0.01 in Rain Heavy Rain
11:15 PM 69.8 °F - 69.8 °F 100% 29.83 in 1.8 mi NNW 5.8 mph - 0.14 in Rain Heavy Rain
11:39 PM 69.8 °F - 68.0 °F 94% 29.83 in 2.5 mi WNW 8.1 mph - 0.37 in Rain Heavy Rain
11:43 PM 69.8 °F - 68.0 °F 94% 29.82 in 3.0 mi NW 6.9 mph - 0.38 in Rain Rain
11:56 PM 69.1 °F - 68.0 °F 96% 29.81 in 3.0 mi NW 8.1 mph - 0.40 in Rain Rain