Solar Energy & Solar Power Resources

Solar Power in 45721 (Coal Run, OH)

Solar Energy in 45721

Sorry, historical solar radition values for 45721 are currently unavailable, please check back later.

Solar Panels in 45721

Solar panels in 45721 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 45721

The total length of the day in 45721 (Coal Run, OH) today (January 23, 2026) will be 9 hours and 58 minutes. [More]

Solar Energy in 45721 (Coal Run, OH)

Solar Energy Data for 45721

See the chart below to see how different types of solar panel installations compare in 45721.

Historical solar power output data for Coal Run is not currently available.

Solar Energy Analysis for 45721

Sorry, it is not possible to complete our solar energy analysis for 45721 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 45721

Solar Radiation Data in 45721

See the chart below for monthly solar radiation levels in 45721.

Sorry, data is not currently available.

Solar Radiation Analysis for 45721

Sorry, it is not possible to complete our solar radiation analysis for 45721 at this time.

Historical solar radiation data for 45721 is not currently available.

Please check back later.

Solar Power Comparison: 45721 vs. the U.S.

Solar Power Levels in 45721

Sorry, solar radiation data for 45721 is not currently available.

Solar Power: 45721 vs. the U.S.

Below is a month-by-month comparison of how average 45721 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 Ohio is not currently available.

Solar Data & Statistics for 45721

Sunrise / Sunset in 45721

Sunrise/Sunset for January 23, 2026 ^[2]
- Sunrise: 7:38 am
- Sunset: 5:36 pm
- Length of Day: 9:58

Best Months for Solar in 45721

Monthly data not currently available.

Solar Panel Installs in 45721

We do not have data on solar panel installations in ZIP Code 45721 at the current time.

Solar Power Output in 45721

The Power of Solar in 45721

Monthly AC solar system output averages for 45721. Month-by-month solar power, as ranked by AC output, in 45721. ^[2]

AC output data is not currently available.

Solar Output Analysis for 45721

Sorry, it is not possible to complete our solar radiation analysis for 45721 at this time.

Historical solar radiation data for 45721 is not currently available.

Please check back later.

Weather Forecast for 45721 ^[5]

Fri Jan 23

29°F

Scattered Clouds
Min: 11°F
Max: 34°F

Moderate breeze: 12 mps WNW
Precip.: n/a
Humidity: 41%
Cloud cover: 36%

Sat Jan 24

12°F

Light Snow
Min: 5°F
Max: 15°F

Gentle Breeze: 8 mps N
Precip.: Chance of Snow
Humidity: 32%
Cloud cover: 100%

Sun Jan 25

22°F

Snow
Min: 13°F
Max: 25°F

Gentle Breeze: 9 mps NNW
Precip.: Chance of Snow
Humidity: 93%
Cloud cover: 100%

Mon Jan 26

21°F

Light Snow
Min: 7°F
Max: 21°F

Gentle Breeze: 10 mps WNW
Precip.: Chance of Snow
Humidity: 79%
Cloud cover: 100%

Tue Jan 27

19°F

Light Snow
Min: -3°F
Max: 23°F

Moderate breeze: 14 mps SW
Precip.: Chance of Snow
Humidity: 79%
Cloud cover: 83%

Wed Jan 28

21°F

Light Snow
Min: 6°F
Max: 22°F

Gentle Breeze: 8 mps SW
Precip.: Chance of Snow
Humidity: 74%
Cloud cover: 99%

More about 45721

About 45721

The ZIP code 45721 is associated with the city of Coal Run in Washington County in Ohio.

45721 Solar Energy & Power

To learn more about solar energy and solar power in 45721, or for more solar-related resources for OH, check out the U.S. Energy Information Administration.