Solar Energy & Solar Power Resources

Solar Power in 61439 (Henderson, IL)

Solar Energy in 61439

Sorry, historical solar radition values for 61439 are currently unavailable, please check back later.

Solar Panels in 61439

Solar panels in 61439 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 61439

The total length of the day in 61439 (Henderson, IL) today (February 22, 2025) will be 11 hours and 2 minutes. [More]

Solar Energy in 61439 (Henderson, IL)

Solar Energy Data for 61439

See the chart below to see how different types of solar panel installations compare in 61439.

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

Solar Energy Analysis for 61439

Sorry, it is not possible to complete our solar energy analysis for 61439 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 61439

Solar Radiation Data in 61439

See the chart below for monthly solar radiation levels in 61439.

Sorry, data is not currently available.

Solar Radiation Analysis for 61439

Sorry, it is not possible to complete our solar radiation analysis for 61439 at this time.

Historical solar radiation data for 61439 is not currently available.

Please check back later.

Solar Power Comparison: 61439 vs. the U.S.

Solar Power Levels in 61439

Sorry, solar radiation data for 61439 is not currently available.

Solar Power: 61439 vs. the U.S.

Below is a month-by-month comparison of how average 61439 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 Illinois is not currently available.

Solar Data & Statistics for 61439

Sunrise / Sunset in 61439

Sunrise/Sunset for February 22, 2025 ^[2]
- Sunrise: 6:43 am
- Sunset: 5:45 pm
- Length of Day: 11:2

Best Months for Solar in 61439

Monthly data not currently available.

Solar Panel Installs in 61439

We do not have data on solar panel installations in ZIP Code 61439 at the current time.

Solar Power Output in 61439

The Power of Solar in 61439

Monthly AC solar system output averages for 61439. Month-by-month solar power, as ranked by AC output, in 61439. ^[2]

AC output data is not currently available.

Solar Output Analysis for 61439

Sorry, it is not possible to complete our solar radiation analysis for 61439 at this time.

Historical solar radiation data for 61439 is not currently available.

Please check back later.

Weather Forecast for 61439 ^[5]

Sat Feb 22

26°F

Sky Is Clear
Min: 13°F
Max: 32°F

Moderate breeze: 15 mps SW
Precip.: n/a
Humidity: 60%
Cloud cover: 9%

Sun Feb 23

39°F

Scattered Clouds
Min: 22°F
Max: 45°F

Gentle Breeze: 12 mps SSW
Precip.: n/a
Humidity: 68%
Cloud cover: 42%

Mon Feb 24

48°F

Overcast Clouds
Min: 34°F
Max: 50°F

Moderate breeze: 14 mps WSW
Precip.: n/a
Humidity: 65%
Cloud cover: 96%

Tue Feb 25

43°F

Scattered Clouds
Min: 35°F
Max: 46°F

Moderate breeze: 14 mps NW
Precip.: n/a
Humidity: 74%
Cloud cover: 37%

Wed Feb 26

51°F

Light Rain
Min: 36°F
Max: 51°F

Fresh Breeze: 19 mps NW
Precip.: Chance of Rain
Humidity: 59%
Cloud cover: 84%

Thu Feb 27

46°F

Overcast Clouds
Min: 30°F
Max: 49°F

Fresh Breeze: 20 mps W
Precip.: n/a
Humidity: 55%
Cloud cover: 100%

More about 61439

About 61439

The ZIP code 61439 is associated with the city of Henderson in Knox County in Illinois.

61439 Solar Energy & Power

To learn more about solar energy and solar power in 61439, or for more solar-related resources for IL, check out the U.S. Energy Information Administration.