Solar Energy & Solar Power Resources

Solar Power in 42603 (Alpha, KY)

Solar Energy in 42603

Sorry, historical solar radition values for 42603 are currently unavailable, please check back later.

Solar Panels in 42603

Solar panels in 42603 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 42603

The total length of the day in 42603 (Alpha, KY) today (June 15, 2026) will be 14 hours and 43 minutes. [More]

Solar Energy in 42603 (Alpha, KY)

Solar Energy Data for 42603

See the chart below to see how different types of solar panel installations compare in 42603.

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

Solar Energy Analysis for 42603

Sorry, it is not possible to complete our solar energy analysis for 42603 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 42603

Solar Radiation Data in 42603

See the chart below for monthly solar radiation levels in 42603.

Sorry, data is not currently available.

Solar Radiation Analysis for 42603

Sorry, it is not possible to complete our solar radiation analysis for 42603 at this time.

Historical solar radiation data for 42603 is not currently available.

Please check back later.

Solar Power Comparison: 42603 vs. the U.S.

Solar Power Levels in 42603

Sorry, solar radiation data for 42603 is not currently available.

Solar Power: 42603 vs. the U.S.

Below is a month-by-month comparison of how average 42603 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 42603

Sunrise / Sunset in 42603

Sunrise/Sunset for June 15, 2026 ^[2]
- Sunrise: 5:19 am
- Sunset: 8:02 pm
- Length of Day: 14:43

Best Months for Solar in 42603

Monthly data not currently available.

Solar Panel Installs in 42603

We do not have data on solar panel installations in ZIP Code 42603 at the current time.

Solar Power Output in 42603

The Power of Solar in 42603

Monthly AC solar system output averages for 42603. Month-by-month solar power, as ranked by AC output, in 42603. ^[2]

AC output data is not currently available.

Solar Output Analysis for 42603

Sorry, it is not possible to complete our solar radiation analysis for 42603 at this time.

Historical solar radiation data for 42603 is not currently available.

Please check back later.

Weather Forecast for 42603 ^[5]

Mon Jun 15

69°F

Few Clouds
Min: 60°F
Max: 77°F

Gentle Breeze: 10 mps NW
Precip.: n/a
Humidity: 59%
Cloud cover: 15%

Tue Jun 16

77°F

Moderate Rain
Min: 59°F
Max: 83°F

Gentle Breeze: 11 mps WSW
Precip.: Chance of Rain
Humidity: 43%
Cloud cover: 30%

Wed Jun 17

78°F

Moderate Rain
Min: 62°F
Max: 84°F

Moderate breeze: 17 mps SSW
Precip.: Chance of Rain
Humidity: 66%
Cloud cover: 88%

Thu Jun 18

72°F

Light Rain
Min: 68°F
Max: 76°F

Fresh Breeze: 18 mps SW
Precip.: Chance of Rain
Humidity: 83%
Cloud cover: 100%

Fri Jun 19

71°F

Light Rain
Min: 60°F
Max: 76°F

Gentle Breeze: 10 mps NNW
Precip.: Chance of Rain
Humidity: 62%
Cloud cover: 94%

Sat Jun 20

77°F

Sky Is Clear
Min: 55°F
Max: 79°F

Light breeze: 7 mps N
Precip.: n/a
Humidity: 37%
Cloud cover: 0%

More about 42603

About 42603

The ZIP code 42603 is associated with the city of Alpha in Clinton County in Kentucky.

42603 Solar Energy & Power

To learn more about solar energy and solar power in 42603, or for more solar-related resources for KY, check out the U.S. Energy Information Administration.