Solar Energy & Solar Power Resources

Solar Power in 42742 (Gradyville, KY)

Solar Energy in 42742

Sorry, historical solar radition values for 42742 are currently unavailable, please check back later.

Solar Panels in 42742

Solar panels in 42742 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 42742

The total length of the day in 42742 (Gradyville, KY) today (March 20, 2026) will be 12 hours and 11 minutes. [More]

Solar Energy in 42742 (Gradyville, KY)

Solar Energy Data for 42742

See the chart below to see how different types of solar panel installations compare in 42742.

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

Solar Energy Analysis for 42742

Sorry, it is not possible to complete our solar energy analysis for 42742 at this time.

Please check back later.

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 42742

Solar Radiation Data in 42742

See the chart below for monthly solar radiation levels in 42742.

Sorry, data is not currently available.

Solar Radiation Analysis for 42742

Sorry, it is not possible to complete our solar radiation analysis for 42742 at this time.

Historical solar radiation data for 42742 is not currently available.

Please check back later.

Solar Power Comparison: 42742 vs. the U.S.

Solar Power Levels in 42742

Sorry, solar radiation data for 42742 is not currently available.

Solar Power: 42742 vs. the U.S.

Below is a month-by-month comparison of how average 42742 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 42742

Sunrise / Sunset in 42742

Sunrise/Sunset for March 20, 2026 ^[2]
- Sunrise: 6:43 am
- Sunset: 6:54 pm
- Length of Day: 12:11

Best Months for Solar in 42742

Monthly data not currently available.

Solar Panel Installs in 42742

We do not have data on solar panel installations in ZIP Code 42742 at the current time.

Solar Power Output in 42742

The Power of Solar in 42742

Monthly AC solar system output averages for 42742. Month-by-month solar power, as ranked by AC output, in 42742. ^[2]

AC output data is not currently available.

Solar Output Analysis for 42742

Sorry, it is not possible to complete our solar radiation analysis for 42742 at this time.

Historical solar radiation data for 42742 is not currently available.

Please check back later.

Weather Forecast for 42742 ^[5]

Fri Mar 20

67°F

Overcast Clouds
Min: 51°F
Max: 76°F

Fresh Breeze: 18 mps SW
Precip.: n/a
Humidity: 67%
Cloud cover: 100%

Sat Mar 21

71°F

Moderate Rain
Min: 56°F
Max: 76°F

Moderate breeze: 12 mps SW
Precip.: Chance of Rain
Humidity: 72%
Cloud cover: 89%

Sun Mar 22

76°F

Scattered Clouds
Min: 59°F
Max: 79°F

Moderate breeze: 17 mps SSW
Precip.: n/a
Humidity: 63%
Cloud cover: 31%

Mon Mar 23

52°F

Light Rain
Min: 44°F
Max: 67°F

Moderate breeze: 16 mps N
Precip.: Chance of Rain
Humidity: 66%
Cloud cover: 100%

Tue Mar 24

58°F

Light Rain
Min: 37°F
Max: 60°F

Gentle Breeze: 12 mps E
Precip.: Chance of Rain
Humidity: 45%
Cloud cover: 99%

Wed Mar 25

54°F

Moderate Rain
Min: 49°F
Max: 55°F

Moderate breeze: 14 mps S
Precip.: Chance of Rain
Humidity: 89%
Cloud cover: 99%

More about 42742

About 42742

The ZIP code 42742 is associated with the city of Gradyville in Adair County in Kentucky.

42742 Solar Energy & Power

To learn more about solar energy and solar power in 42742, or for more solar-related resources for KY, check out the U.S. Energy Information Administration.