Weather History for Louisville, KY

Change the Weather History Date:

Thursday, September 6, 2012

  Actual Average Record
Temperature  
Mean Temperature 79 °F 75 °F  
Max Temperature 88 °F 85 °F 104 °F (1954)
Min Temperature 69 °F 64 °F 49 °F (1953)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 July heating degree days 0 0  
Cooling Degree Days 14 10  
Month to date cooling degree days 89 63  
Year to date cooling degree days 1830 1420  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 68 °F    
Average Humidity 73    
Maximum Humidity 90    
Minimum Humidity 55    
Precipitation  
Precipitation 0.00 in 0.09 in 1.36 in (1971)
Month to date precipitation 2.94 0.54  
Year to date precipitation 32.51 31.76  
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 29.93 in    
Wind  
Wind Speed 3 mph (SW)    
Max Wind Speed 10 mph    
Max Gust Speed 12 mph    
Visibility 6 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

Sep. 06, 2012 Rise Set
Actual Time 7:17 AM EDT 8:04 PM EDT
Civil Twilight 6:50 AM EDT 8:30 PM EDT
Nautical Twilight 6:18 AM EDT 9:02 PM EDT
Astronomical Twilight 5:46 AM EDT 9:35 PM EDT
Moon 11:20 PM EDT (9/6) 1:09 PM EDT (9/6)
Length of Visible Light 13h 40m
Length of Day
12h 46m
Waning Gibbous, 67% of the Moon is Illuminated
Sep 6
Waning Gibbous
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 29
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 72.0 °F - 66.9 °F 84% 29.88 in 9.0 mi Calm Calm - N/A   Overcast
1:56 AM 72.0 °F - 66.9 °F 84% 29.88 in 8.0 mi Calm Calm - N/A   Overcast
2:56 AM 71.1 °F - 68.0 °F 90% 29.89 in 7.0 mi SW 4.6 mph - N/A   Overcast
3:56 AM 71.1 °F - 66.9 °F 87% 29.89 in 8.0 mi WSW 6.9 mph - N/A   Overcast
4:56 AM 71.1 °F - 66.9 °F 87% 29.89 in 6.0 mi Variable 5.8 mph - N/A   Overcast
5:54 AM 69.8 °F - 66.2 °F 88% 29.91 in 7.0 mi West 4.6 mph - N/A   Overcast
5:56 AM 70.0 °F - 66.9 °F 90% 29.90 in 7.0 mi West 4.6 mph - N/A   Overcast
6:56 AM 70.0 °F - 66.9 °F 90% 29.92 in 6.0 mi WNW 3.5 mph - N/A   Mostly Cloudy
7:56 AM 69.1 °F - 66.9 °F 93% 29.94 in 3.0 mi Calm Calm - N/A   Mostly Cloudy
8:51 AM 71.6 °F - 66.2 °F 83% 29.96 in 2.5 mi Calm Calm - N/A   Haze
8:56 AM 72.0 °F - 66.9 °F 84% 29.96 in 2.5 mi Calm Calm - N/A   Haze
9:31 AM 71.6 °F - 66.2 °F 83% 29.97 in 3.0 mi Calm Calm - N/A   Haze
9:44 AM 73.4 °F - 66.2 °F 78% 29.97 in 4.0 mi Calm Calm - N/A   Haze
9:56 AM 73.0 °F - 66.9 °F 81% 29.96 in 4.0 mi Calm Calm - N/A   Haze
10:38 AM 75.2 °F - 68.0 °F 78% 29.98 in 5.0 mi SE 4.6 mph - N/A   Haze
10:56 AM 75.0 °F - 66.9 °F 76% 29.98 in 5.0 mi Calm Calm - N/A   Haze
11:56 AM 78.1 °F - 66.9 °F 68% 29.98 in 7.0 mi Calm Calm - N/A   Partly Cloudy
12:56 PM 81.0 °F 83.8 °F 68.0 °F 65% 29.97 in 8.0 mi Calm Calm - N/A   Scattered Clouds
1:56 PM 84.0 °F 87.0 °F 68.0 °F 58% 29.95 in 7.0 mi Calm Calm - N/A   Partly Cloudy
2:56 PM 84.9 °F 88.2 °F 68.0 °F 57% 29.94 in 8.0 mi Variable 3.5 mph - N/A   Partly Cloudy
3:56 PM 87.1 °F 91.3 °F 69.1 °F 55% 29.92 in 8.0 mi Variable 5.8 mph - N/A   Partly Cloudy
4:56 PM 87.1 °F 91.3 °F 69.1 °F 55% 29.91 in 6.0 mi WSW 5.8 mph - N/A   Haze
5:56 PM 87.1 °F 91.3 °F 69.1 °F 55% 29.89 in 7.0 mi South 5.8 mph - N/A   Scattered Clouds
6:56 PM 86.0 °F 89.4 °F 68.0 °F 55% 29.90 in 7.0 mi West 6.9 mph - N/A   Scattered Clouds
7:56 PM 84.0 °F 87.8 °F 69.1 °F 61% 29.91 in 7.0 mi SW 5.8 mph - N/A   Mostly Cloudy
8:56 PM 82.0 °F 85.9 °F 70.0 °F 67% 29.92 in 9.0 mi SSW 5.8 mph - N/A   Mostly Cloudy
9:56 PM 80.1 °F 83.2 °F 70.0 °F 71% 29.92 in 9.0 mi SSW 4.6 mph - N/A   Mostly Cloudy
10:56 PM 79.0 °F - 70.0 °F 74% 29.93 in 9.0 mi SSW 4.6 mph - N/A   Mostly Cloudy
11:56 PM 78.8 °F - 68.0 °F 69% 29.94 in 10.0 mi South 3.5 mph - N/A   Scattered Clouds