Weather History for Louisville, KY

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Sunday, December 9, 2012

  Actual Average Record
Temperature  
Mean Temperature 58 °F 39 °F  
Max Temperature 66 °F 47 °F 70 °F (1897)
Min Temperature 50 °F 31 °F -6 °F (1917)
Degree Days  
Heating Degree Days 7 26  
Month to date heating degree days 85 219  
Since 1 July heating degree days 939 954  
Cooling Degree Days 0 0  
Month to date cooling degree days 4 0  
Year to date cooling degree days 1952 1613  
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 55 °F    
Average Humidity 90    
Maximum Humidity 96    
Minimum Humidity 84    
Precipitation  
Precipitation 1.22 in 0.14 in 1.42 in (1966)
Month to date precipitation 4.34 1.14  
Year to date precipitation 42.88 42.22  
Snow  
Snow 0.00 in 0.10 in 5.00 in (1961)
Month to date snowfall 0.0 0.5  
Since 1 July snowfall 0.0 0.7  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.85 in    
Wind  
Wind Speed 7 mph (SSE)    
Max Wind Speed 26 mph    
Max Gust Speed 39 mph    
Visibility 7 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 09, 2012 Rise Set
Actual Time 7:48 AM EST 5:22 PM EST
Civil Twilight 7:18 AM EST 5:52 PM EST
Nautical Twilight 6:45 AM EST 6:25 PM EST
Astronomical Twilight 6:13 AM EST 6:57 PM EST
Moon 3:23 AM EST (12/9) 2:26 PM EST (12/9)
Length of Visible Light 10h 33m
Length of Day
9h 34m
Waning Crescent, 19% of the Moon is Illuminated
Dec 9
Waning Crescent
Dec 13
New
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Hourly Weather History & Observations

Time (EST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:32 AM 50.0 °F 48.2 °F 94% 30.00 in 6.0 mi Calm Calm - 0.02 in   Overcast
12:56 AM 50.0 °F 48.9 °F 96% 29.98 in 5.0 mi NE 3.5 mph - 0.02 in   Overcast
1:14 AM 50.0 °F 48.2 °F 94% 29.98 in 5.0 mi ENE 3.5 mph - N/A   Overcast
1:25 AM 50.0 °F 48.2 °F 94% 29.98 in 5.0 mi North 4.6 mph - N/A   Overcast
1:56 AM 50.0 °F 48.2 °F 94% 29.98 in 5.0 mi NE 4.6 mph - N/A   Overcast
2:56 AM 50.0 °F 48.9 °F 96% 29.98 in 5.0 mi North 5.8 mph - N/A   Overcast
3:56 AM 51.1 °F 48.9 °F 92% 29.96 in 5.0 mi ENE 3.5 mph - N/A   Overcast
4:56 AM 52.0 °F 50.0 °F 93% 29.95 in 6.0 mi ENE 3.5 mph - N/A   Overcast
5:56 AM 52.0 °F 50.0 °F 93% 29.95 in 3.0 mi East 3.5 mph - 0.00 in   Light Drizzle
6:56 AM 52.0 °F 51.1 °F 97% 29.93 in 5.0 mi East 4.6 mph - 0.00 in   Overcast
7:56 AM 53.1 °F 52.0 °F 96% 29.94 in 4.0 mi Calm Calm - 0.01 in Rain Light Rain
8:10 AM 53.6 °F 51.8 °F 94% 29.94 in 2.0 mi Calm Calm - 0.05 in Rain Light Rain
8:37 AM 51.8 °F 51.8 °F 100% 29.91 in 2.0 mi SE 9.2 mph - 0.17 in Rain Light Rain
8:56 AM 53.1 °F 52.0 °F 96% 29.91 in 2.0 mi ESE 4.6 mph - 0.17 in Rain Light Rain
9:04 AM 53.6 °F 51.8 °F 94% 29.90 in 3.0 mi ESE 5.8 mph - 0.00 in   Mostly Cloudy
9:24 AM 53.6 °F 53.6 °F 100% 29.89 in 3.0 mi ESE 3.5 mph - 0.00 in   Mostly Cloudy
9:56 AM 55.9 °F 54.0 °F 93% 29.91 in 8.0 mi SSE 6.9 mph - 0.00 in   Mostly Cloudy
10:20 AM 57.2 °F 55.4 °F 94% 29.91 in 10.0 mi SE 6.9 mph - N/A   Mostly Cloudy
10:35 AM 57.2 °F 55.4 °F 94% 29.90 in 10.0 mi ESE 8.1 mph - N/A   Overcast
10:42 AM 57.2 °F 55.4 °F 94% 29.90 in 10.0 mi SE 9.2 mph - 0.00 in Rain Light Rain
10:53 AM 57.2 °F 55.4 °F 94% 29.90 in 10.0 mi SSE 5.8 mph - 0.00 in   Overcast
10:56 AM 57.0 °F 55.9 °F 96% 29.90 in 9.0 mi SSE 4.6 mph - 0.00 in   Overcast
11:56 AM 61.0 °F 57.9 °F 90% 29.87 in 10.0 mi South 9.2 mph - N/A   Mostly Cloudy
12:56 PM 63.0 °F 59.0 °F 87% 29.83 in 10.0 mi South 9.2 mph - N/A   Overcast
1:41 PM 64.4 °F 59.0 °F 83% 29.82 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy
1:56 PM 64.0 °F 60.1 °F 87% 29.82 in 10.0 mi South 6.9 mph - 0.00 in Rain Light Rain
2:56 PM 66.0 °F 59.0 °F 78% 29.80 in 10.0 mi South 10.4 mph 20.7 mph 0.00 in   Overcast
3:56 PM 64.9 °F 57.9 °F 78% 29.81 in 10.0 mi SSW 9.2 mph 18.4 mph 0.00 in Rain Light Rain
4:56 PM 64.0 °F 57.9 °F 80% 29.79 in 10.0 mi South 9.2 mph - 0.00 in   Overcast
5:56 PM 63.0 °F 57.9 °F 84% 29.78 in 10.0 mi South 9.2 mph - N/A   Mostly Cloudy
6:43 PM 62.6 °F 59.0 °F 88% 29.77 in 10.0 mi South 8.1 mph - N/A   Mostly Cloudy
6:56 PM 63.0 °F 59.0 °F 87% 29.76 in 10.0 mi South 9.2 mph - N/A   Overcast
7:18 PM 62.6 °F 60.8 °F 94% 29.76 in 5.0 mi South 9.2 mph - 0.02 in Rain Rain
7:56 PM 63.0 °F 59.0 °F 87% 29.75 in 5.0 mi South 6.9 mph - 0.02 in Rain Rain
8:15 PM 62.6 °F 59.0 °F 88% 29.75 in 7.0 mi South 12.7 mph - 0.06 in Rain Light Rain
8:33 PM 64.4 °F 59.0 °F 83% 29.74 in 10.0 mi South 13.8 mph 26.5 mph 0.11 in Rain Light Rain
8:56 PM 63.0 °F 59.0 °F 87% 29.72 in 10.0 mi South 10.4 mph - 0.11 in   Overcast
9:07 PM 62.6 °F 60.8 °F 94% 29.72 in 10.0 mi South 11.5 mph - 0.01 in Rain , Thunderstorm Light Thunderstorms and Rain
9:46 PM 62.6 °F 60.8 °F 94% 29.73 in 2.5 mi WSW 6.9 mph - 0.06 in Rain , Thunderstorm Heavy Thunderstorms and Rain
9:56 PM 62.1 °F 60.1 °F 93% 29.73 in 3.0 mi Variable 6.9 mph - 0.14 in Rain , Thunderstorm Thunderstorms and Rain
10:04 PM 62.6 °F 60.8 °F 94% 29.74 in 3.0 mi WNW 16.1 mph 20.7 mph 0.03 in Rain , Thunderstorm Thunderstorms and Rain
10:06 PM 60.8 °F 59.0 °F 94% 29.74 in 1.8 mi WNW 26.5 mph 39.1 mph 0.05 in Rain , Thunderstorm Heavy Thunderstorms and Rain
10:24 PM 57.2 °F 55.4 °F 94% 29.74 in 2.0 mi WSW 16.1 mph 24.2 mph 0.50 in Rain , Thunderstorm Heavy Thunderstorms and Rain
10:30 PM 57.2 °F 55.4 °F 94% 29.74 in 4.0 mi WSW 17.3 mph 24.2 mph 0.53 in Rain , Thunderstorm Heavy Thunderstorms and Rain
10:49 PM 59.0 °F 55.4 °F 88% 29.74 in 6.0 mi WSW 9.2 mph 19.6 mph 0.58 in Rain Rain
10:56 PM 59.0 °F 57.2 °F 94% 29.74 in 7.0 mi SSW 6.9 mph - N/A Rain Light Rain
11:27 PM 59.0 °F 55.4 °F 88% 29.74 in 7.0 mi SSW 8.1 mph - 0.05 in Rain Rain
11:56 PM 57.9 °F 57.0 °F 97% 29.73 in 6.0 mi SW 8.1 mph - 0.15 in Rain Rain