Weather History for Louisville, KY

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Saturday, April 27, 2013

  Actual Average Record
Temperature  
Mean Temperature 57 °F 62 °F  
Max Temperature 60 °F 72 °F 88 °F (1986)
Min Temperature 53 °F 51 °F 34 °F (1976)
Degree Days  
Heating Degree Days 8 5  
Month to date heating degree days 234 231  
Since 1 July heating degree days 4051 4010  
Cooling Degree Days 0 2  
Month to date cooling degree days 47 35  
Year to date cooling degree days 47 41  
Growing Degree Days 6 (Base 50)    
Moisture  
Dew Point 49 °F    
Average Humidity 70    
Maximum Humidity 93    
Minimum Humidity 47    
Precipitation  
Precipitation 0.13 in 0.15 in 3.10 in (2011)
Month to date precipitation 3.69 3.56  
Year to date precipitation 14.96 14.15  
Snow  
Snow 0.00 in 0.00 in 0.00 in ()
Month to date snowfall 0.0 0.1  
Since 1 July snowfall 9.8 12.5  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.17 in    
Wind  
Wind Speed 7 mph (SE)    
Max Wind Speed 16 mph    
Max Gust Speed 20 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Apr. 27, 2013 Rise Set
Actual Time 6:51 AM EDT 8:30 PM EDT
Civil Twilight 6:22 AM EDT 8:58 PM EDT
Nautical Twilight 5:49 AM EDT 9:32 PM EDT
Astronomical Twilight 5:13 AM EDT 10:09 PM EDT
Moon 10:57 PM EDT (4/27) 8:10 AM EDT (4/27)
Length of Visible Light 14h 35m
Length of Day
13h 39m
Waning Gibbous, 95% of the Moon is Illuminated
Apr 27
Waning Gibbous
May 2
Last Quarter
May 9
New
May 18
First Quarter
May 25
Full

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 57.0 °F 37.9 °F 49% 30.33 in 10.0 mi Calm Calm - N/A   Overcast
1:56 AM 55.0 °F 41.0 °F 59% 30.32 in 10.0 mi ESE 3.5 mph - N/A   Overcast
2:56 AM 55.0 °F 39.9 °F 57% 30.33 in 10.0 mi Variable 3.5 mph - N/A   Overcast
3:56 AM 53.1 °F 42.1 °F 66% 30.30 in 10.0 mi SE 4.6 mph - N/A   Mostly Cloudy
4:56 AM 54.0 °F 41.0 °F 62% 30.29 in 10.0 mi ESE 4.6 mph - N/A   Overcast
5:56 AM 54.0 °F 41.0 °F 62% 30.27 in 10.0 mi ESE 4.6 mph - N/A   Overcast
6:56 AM 53.1 °F 42.1 °F 66% 30.27 in 10.0 mi SE 3.5 mph - N/A   Overcast
7:56 AM 53.1 °F 43.0 °F 69% 30.26 in 10.0 mi ESE 3.5 mph - N/A   Overcast
8:56 AM 54.0 °F 44.1 °F 69% 30.27 in 10.0 mi East 3.5 mph - N/A   Overcast
9:56 AM 54.0 °F 46.0 °F 75% 30.26 in 10.0 mi ESE 3.5 mph - N/A   Overcast
10:56 AM 55.9 °F 46.9 °F 72% 30.25 in 10.0 mi SE 4.6 mph - N/A   Overcast
11:56 AM 57.0 °F 48.0 °F 72% 30.25 in 10.0 mi East 5.8 mph - N/A   Overcast
12:56 PM 59.0 °F 48.0 °F 67% 30.24 in 10.0 mi SSE 9.2 mph - 0.00 in Rain Light Rain
1:56 PM 57.9 °F 51.1 °F 78% 30.22 in 10.0 mi SSE 12.7 mph - 0.00 in Rain Light Rain
2:54 PM 59.0 °F 51.8 °F 77% 30.17 in 10.0 mi ESE 12.7 mph - 0.00 in   Overcast
2:56 PM 59.0 °F 51.1 °F 75% 30.17 in 10.0 mi ESE 11.5 mph - 0.00 in   Overcast
3:56 PM 59.0 °F 53.1 °F 81% 30.16 in 10.0 mi SSE 13.8 mph - 0.00 in Rain Light Rain
4:56 PM 59.0 °F 52.0 °F 78% 30.14 in 10.0 mi SE 10.4 mph - 0.00 in   Overcast
5:56 PM 59.0 °F 53.1 °F 81% 30.12 in 7.0 mi SE 9.2 mph - 0.00 in Rain Light Rain
6:56 PM 59.0 °F 53.1 °F 81% 30.09 in 10.0 mi ESE 8.1 mph - 0.00 in   Overcast
7:56 PM 59.0 °F 53.1 °F 81% 30.06 in 10.0 mi ESE 10.4 mph - N/A   Overcast
8:56 PM 57.9 °F 54.0 °F 87% 30.06 in 10.0 mi ESE 8.1 mph - 0.00 in   Overcast
9:56 PM 55.9 °F 54.0 °F 93% 30.04 in 8.0 mi SE 9.2 mph - 0.07 in Rain Light Rain
10:23 PM 55.4 °F 53.6 °F 94% 30.04 in 8.0 mi ESE 9.2 mph - 0.00 in Rain Light Rain
10:40 PM 55.4 °F 53.6 °F 94% 30.03 in 9.0 mi ESE 11.5 mph - 0.01 in Rain Light Rain
10:56 PM 55.9 °F 54.0 °F 93% 30.02 in 6.0 mi SE 12.7 mph - 0.03 in Rain Light Rain
11:02 PM 55.4 °F 53.6 °F 94% 30.02 in 7.0 mi SE 11.5 mph - 0.00 in Rain Light Rain
11:43 PM 57.2 °F 53.6 °F 88% 29.99 in 10.0 mi SE 9.2 mph - 0.00 in Rain Light Rain
11:52 PM 55.4 °F 53.6 °F 94% 29.98 in 10.0 mi SE 11.5 mph - 0.00 in Rain Light Rain
11:56 PM 55.9 °F 54.0 °F 93% 29.98 in 9.0 mi SE 12.7 mph - 0.00 in Rain Light Rain