Solar Energy & Solar Power Resources

Solar Power in 40004 (Bardstown, KY)

Solar Energy in 40004

Sorry, historical solar radition values for 40004 are currently unavailable, please check back later.

Solar Panels in 40004

Solar panels in 40004 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 40004

The total length of the day in 40004 (Bardstown, KY) today (November 13, 2025) will be 10 hours and 14 minutes. [More]

Solar Energy in 40004 (Bardstown, KY)

Solar Energy Data for 40004

See the chart below to see how different types of solar panel installations compare in 40004.

Historical solar power output data for Bardstown is not currently available.

Solar Energy Analysis for 40004

Sorry, it is not possible to complete our solar energy analysis for 40004 at this time.

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Solar Energy Glossary

Global Horizontal Irradiance (GHI)

Global Horizontal Irradiance: The total amount of solar radiation that is received per unit area by a surface that is always positioned in a horizontal manner.

Direct Normal Irradiance (DNI)

Direct Normal Irradiance: The total amount of solar radiation received per unit area by a surface that is always perpendicular to the sun rays that come in a straight line from the direction of the sun at its current position in the sky.

Average Tilt at Latitude (ATaL)

Average Tilt at Latitude: The total amount of solar radiation received per unit area by a surface that is tilted toward the equator at an angle equal to the current latitude. ATaL will often produce the optimum energy output.

Solar Radiation Levels in 40004

Solar Radiation Data in 40004

See the chart below for monthly solar radiation levels in 40004.

Sorry, data is not currently available.

Solar Radiation Analysis for 40004

Sorry, it is not possible to complete our solar radiation analysis for 40004 at this time.

Historical solar radiation data for 40004 is not currently available.

Please check back later.

Solar Power Comparison: 40004 vs. the U.S.

Solar Power Levels in 40004

Sorry, solar radiation data for 40004 is not currently available.

Solar Power: 40004 vs. the U.S.

Below is a month-by-month comparison of how average 40004 solar radiation levels compare to average levels in a city with historcially high levels (NV) and a city with historically low levels (WA). ^[1]

Sorry, solar radiation data for Kentucky is not currently available.

Solar Data & Statistics for 40004

Sunrise / Sunset in 40004

Sunrise/Sunset for November 13, 2025 ^[2]
- Sunrise: 7:19 am
- Sunset: 5:33 pm
- Length of Day: 10:14

Best Months for Solar in 40004

Monthly data not currently available.

Solar Panel Installs in 40004

We do not have data on solar panel installations in ZIP Code 40004 at the current time.

Solar Power Output in 40004

The Power of Solar in 40004

Monthly AC solar system output averages for 40004. Month-by-month solar power, as ranked by AC output, in 40004. ^[2]

AC output data is not currently available.

Solar Output Analysis for 40004

Sorry, it is not possible to complete our solar radiation analysis for 40004 at this time.

Historical solar radiation data for 40004 is not currently available.

Please check back later.

Weather Forecast for 40004 ^[5]

Thu Nov 13

57°F

Few Clouds
Min: 39°F
Max: 61°F

Light breeze: 6 mps WNW
Precip.: n/a
Humidity: 55%
Cloud cover: 12%

Fri Nov 14

63°F

Sky Is Clear
Min: 42°F
Max: 63°F

Gentle Breeze: 10 mps SW
Precip.: n/a
Humidity: 50%
Cloud cover: 6%

Sat Nov 15

68°F

Broken Clouds
Min: 55°F
Max: 70°F

Moderate breeze: 16 mps SW
Precip.: n/a
Humidity: 63%
Cloud cover: 70%

Sun Nov 16

61°F

Broken Clouds
Min: 45°F
Max: 66°F

Moderate breeze: 16 mps WSW
Precip.: n/a
Humidity: 33%
Cloud cover: 67%

Mon Nov 17

57°F

Light Rain
Min: 39°F
Max: 57°F

Gentle Breeze: 8 mps ENE
Precip.: Chance of Rain
Humidity: 24%
Cloud cover: 11%

Tue Nov 18

49°F

Heavy Intensity Rain
Min: 41°F
Max: 50°F

Gentle Breeze: 9 mps ENE
Precip.: Chance of Rain
Humidity: 74%
Cloud cover: 98%

More about 40004

About 40004

The ZIP code 40004 is associated with the city of Bardstown in Nelson County in Kentucky.

40004 Solar Energy & Power

To learn more about solar energy and solar power in 40004, or for more solar-related resources for KY, check out the U.S. Energy Information Administration.