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Louisville, KY 40229 Weather, Forecast, Temperature and Precipitation

Louisville, KY 40229 Weather Related Indexes Graph

2010 Weather Summary Louisville, KY 40229 Kentucky United States
Weather Index 90 92 100
Hail Index 43 67 100
Hurricane Index 37 38 100
Tornado Index 71 79 100
 
Annual Maximum Avg. Temperature 66.0 °F 66.0 °F N/A
Annual Minimum Avg. Temperature 46.0 °F 46.0 °F N/A
Annual Avg. Temperature 56.1 °F 55.9 °F N/A
Annual Heating Degree Days (Tot Degrees < 65) 4,514 4,484 N/A
Annual Cooling Degree Days (Tot Degrees > 65) 1,288 1,194 N/A
Percent of Possible Sunshine 55 55 N/A
Mean Sky Cover (Sunrise to Sunset - Out of 10) 6 6 N/A
Mean Number of Days Clear (Out of 365 Days) 93 86 N/A
Mean Number of Days Rain (Out of 365 Days) 125 130 N/A
Mean Number of Days Snow (Out of 365 Days) 5 5 N/A
Avg. Annual Precipitation (Total Inches) 44.00" 47.00" N/A
Avg. Annual Snowfall (Total Inches) 16.00" 17.00" N/A

The data for Louisville, KY 40229 may also contain data for the following areas: Louisville, Okolona

Annual Heating Degree Days (HDD): A form of Degree Day used to estimate energy requirements for heating. Typically, heating degree days are calculated as how much colder the mean temperature at a location is than 65°F on a given day. For example, if a location experiences a mean temperature of 55°F on a certain day, there were 10 HDD that day because 65 - 55 = 10, according to the National Weather Service.

Annual Cooling Degree Days (CDD): A form of Degree Day used to estimate energy requirements for air conditioning or refrigeration. Typically, cooling degree days are calculated as how much warmer the mean temperature at a location is than 65°F on a given day. For example, if a location experiences a mean temperature of 75°F on a certain day, there were 10 CDD that day because 75 - 65 = 10, according to the National Weather Service.

Mean Sky Cover: reflects the approximate amount that the sky is covered with clouds, sunrise to sunset on a scale of 0 to 10

Index score: (100 = National Average) for an area is compared to the national average of 100. A score of 200 indicates twice the national average, while 50 indicates half the national average. Note: A higher Weather Index score represents better overall weather (higher number good). A higher Hail, Hurricane or Tornado Index means the chance of that weather event is higher (higher number bad).

Information is deemed reliable but not guaranteed. Demographic Information FAQ

Louisville, KY 40229 2010 Avg. Monthly Low Temperatures

2010 Avg. Monthly Low Temperature Louisville, KY 40229 Kentucky United States
Avg. Annual Low Temperature 45.6 °F 44.8 °F N/A
Avg. January Low Temperature 24.7 °F 24.1 °F N/A
Avg. February Low Temperature 27.2 °F 26.7 °F N/A
Avg. March Low Temperature 35.2 °F 34.4 °F N/A
Avg. April Low Temperature 44.6 °F 43.8 °F N/A
Avg. May Low Temperature 53.8 °F 52.9 °F N/A
Avg. June Low Temperature 62.4 °F 61.3 °F N/A
Avg. July Low Temperature 66.2 °F 65.3 °F N/A
Avg. August Low Temperature 64.5 °F 63.6 °F N/A
Avg. September Low Temperature 57.6 °F 56.6 °F N/A
Avg. October Low Temperature 45.8 °F 44.9 °F N/A
Avg. November Low Temperature 36.4 °F 35.7 °F N/A
Avg. December Low Temperature 28.4 °F 28.1 °F N/A

The data for Louisville, KY 40229 may also contain data for the following areas: Louisville, Okolona

Information is deemed reliable but not guaranteed. Demographic Information FAQ

Louisville, KY 40229 2010 Avg. Monthly High Temperatures

2010 Avg. Monthly High Temperature Louisville, KY 40229 Kentucky United States
Avg. Annual High Temperature 67.3 °F 67.5 °F N/A
Avg. January High Temperature 42.6 °F 42.9 °F N/A
Avg. February High Temperature 47.1 °F 47.5 °F N/A
Avg. March High Temperature 57.0 °F 57.2 °F N/A
Avg. April High Temperature 68.4 °F 68.8 °F N/A
Avg. May High Temperature 77.1 °F 77.1 °F N/A
Avg. June High Temperature 84.9 °F 84.6 °F N/A
Avg. July High Temperature 88.6 °F 88.2 °F N/A
Avg. August High Temperature 87.5 °F 87.3 °F N/A
Avg. September High Temperature 81.3 °F 81.6 °F N/A
Avg. October High Temperature 70.3 °F 70.7 °F N/A
Avg. November High Temperature 56.9 °F 57.2 °F N/A
Avg. December High Temperature 46.1 °F 46.6 °F N/A

The data for Louisville, KY 40229 may also contain data for the following areas: Louisville, Okolona

Information is deemed reliable but not guaranteed. Demographic Information FAQ

Louisville, KY 40229 2010 Avg. Monthly Precipitation

2010 Avg. Monthly Precipitation Louisville, KY 40229 Kentucky United States
Avg. Annual Precipitation 46.41" 48.74" N/A
Avg. January Precipitation 3.31" 3.65" N/A
Avg. February Precipitation 3.54" 3.70" N/A
Avg. March Precipitation 4.41" 4.63" N/A
Avg. April Precipitation 4.12" 4.17" N/A
Avg. May Precipitation 4.82" 5.19" N/A
Avg. June Precipitation 4.37" 4.53" N/A
Avg. July Precipitation 4.24" 4.53" N/A
Avg. August Precipitation 3.49" 3.57" N/A
Avg. September Precipitation 3.09" 3.58" N/A
Avg. October Precipitation 3.05" 3.05" N/A
Avg. November Precipitation 3.85" 3.77" N/A
Avg. December Precipitation 4.11" 4.39" N/A

The data for Louisville, KY 40229 may also contain data for the following areas: Louisville, Okolona

Information is deemed reliable but not guaranteed. Demographic Information FAQ