Weather History for Louisville, KY

Change the Weather History Date:

Friday, September 7, 2012

  Actual Average Record
Temperature  
Mean Temperature 80 °F 74 °F  
Max Temperature 91 °F 85 °F 101 °F (1899)
Min Temperature 68 °F 64 °F 46 °F (1962)
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 15 10  
Month to date cooling degree days 104 73  
Year to date cooling degree days 1845 1430  
Growing Degree Days 31 (Base 50)    
Moisture  
Dew Point 68 °F    
Average Humidity 69    
Maximum Humidity 90    
Minimum Humidity 47    
Precipitation  
Precipitation 0.39 in 0.09 in 1.78 in (1917)
Month to date precipitation 3.33 0.63  
Year to date precipitation 32.90 31.85  
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 29.83 in    
Wind  
Wind Speed 8 mph (South)    
Max Wind Speed 31 mph    
Max Gust Speed 43 mph    
Visibility 8 miles    
Events Rain , Thunderstorm    
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. 07, 2012 Rise Set
Actual Time 7:18 AM EDT 8:02 PM EDT
Civil Twilight 6:51 AM EDT 8:29 PM EDT
Nautical Twilight 6:19 AM EDT 9:00 PM EDT
Astronomical Twilight 5:47 AM EDT 9:33 PM EDT
Moon No Moon Rise 2:03 PM EDT (9/7)
Length of Visible Light 13h 37m
Length of Day
12h 44m
Waning Gibbous, 58% of the Moon is Illuminated
Sep 7
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 77.0 °F - 70.0 °F 79% 29.92 in 8.0 mi Calm Calm - N/A   Mostly Cloudy
1:56 AM 75.2 °F - 69.8 °F 83% 29.92 in 7.0 mi ESE 4.6 mph - N/A   Mostly Cloudy
2:56 AM 73.9 °F - 70.0 °F 87% 29.89 in 7.0 mi SSE 3.5 mph - N/A   Clear
3:56 AM 73.0 °F - 69.1 °F 87% 29.87 in 7.0 mi ESE 4.6 mph - N/A   Clear
4:56 AM 73.0 °F - 68.0 °F 84% 29.89 in 7.0 mi SSE 4.6 mph - N/A   Clear
5:56 AM 72.0 °F - 68.0 °F 87% 29.89 in 6.0 mi ESE 4.6 mph - N/A   Clear
6:56 AM 72.0 °F - 68.0 °F 87% 29.90 in 7.0 mi Calm Calm - N/A   Clear
7:56 AM 72.0 °F - 68.0 °F 87% 29.93 in 5.0 mi Calm Calm - N/A   Partly Cloudy
8:56 AM 75.0 °F - 69.1 °F 82% 29.94 in 5.0 mi South 4.6 mph - N/A   Haze
9:56 AM 77.0 °F - 70.0 °F 79% 29.93 in 8.0 mi SSW 8.1 mph - N/A   Scattered Clouds
10:56 AM 81.0 °F 84.1 °F 69.1 °F 67% 29.93 in 8.0 mi SSW 8.1 mph - N/A   Partly Cloudy
11:56 AM 82.9 °F 86.5 °F 69.1 °F 63% 29.91 in 9.0 mi SSW 8.1 mph - N/A   Partly Cloudy
12:56 PM 87.1 °F 89.2 °F 66.0 °F 49% 29.88 in 10.0 mi SW 6.9 mph - N/A   Partly Cloudy
1:56 PM 88.0 °F 91.4 °F 68.0 °F 51% 29.85 in 10.0 mi South 11.5 mph - N/A   Partly Cloudy
2:56 PM 89.1 °F 92.1 °F 66.9 °F 48% 29.84 in 10.0 mi SW 8.1 mph 17.3 mph N/A   Scattered Clouds
3:56 PM 90.0 °F 92.4 °F 66.0 °F 45% 29.81 in 10.0 mi South 5.8 mph 17.3 mph N/A   Scattered Clouds
4:56 PM 90.0 °F 92.4 °F 66.0 °F 45% 29.79 in 10.0 mi South 6.9 mph 24.2 mph N/A   Scattered Clouds
5:56 PM 89.1 °F 91.3 °F 66.0 °F 46% 29.75 in 10.0 mi South 12.7 mph - N/A   Partly Cloudy
6:56 PM 88.0 °F 90.7 °F 66.9 °F 49% 29.73 in 10.0 mi South 10.4 mph - N/A   Partly Cloudy
7:56 PM 86.0 °F 88.8 °F 66.9 °F 53% 29.69 in 10.0 mi South 8.1 mph - N/A   Overcast
8:56 PM 84.9 °F 87.6 °F 66.9 °F 55% 29.70 in 10.0 mi South 9.2 mph - N/A   Overcast
9:56 PM 84.0 °F 87.0 °F 68.0 °F 58% 29.69 in 10.0 mi South 10.4 mph - N/A   Overcast
10:56 PM 84.0 °F 88.4 °F 70.0 °F 63% 29.68 in 10.0 mi South 12.7 mph - N/A   Overcast
11:33 PM 82.4 °F 86.3 °F 69.8 °F 66% 29.70 in 10.0 mi SSW 10.4 mph - N/A Thunderstorm Thunderstorm
11:53 PM 75.2 °F - 68.0 °F 78% 29.74 in 5.0 mi WNW 27.6 mph 40.3 mph 0.01 in Rain , Thunderstorm Thunderstorms and Rain
11:56 PM 71.1 °F - 64.9 °F 81% 29.70 in 5.0 mi NNW 24.2 mph 40.3 mph 0.02 in Rain , Thunderstorm Thunderstorms and Rain