Solar Energy & Solar Power Resources

Solar Power in 61107 (Rockford, IL)

Solar Energy in 61107

Sorry, historical solar radition values for 61107 are currently unavailable, please check back later.

Solar Panels in 61107

Solar panels in 61107 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 61107

The total length of the day in 61107 (Rockford, IL) today (January 15, 2025) will be 9 hours and 30 minutes. [More]

Solar Energy in 61107 (Rockford, IL)

Solar Energy Data for 61107

See the chart below to see how different types of solar panel installations compare in 61107.

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

Solar Energy Analysis for 61107

Sorry, it is not possible to complete our solar energy analysis for 61107 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 61107

Solar Radiation Data in 61107

See the chart below for monthly solar radiation levels in 61107.

Sorry, data is not currently available.

Solar Radiation Analysis for 61107

Sorry, it is not possible to complete our solar radiation analysis for 61107 at this time.

Historical solar radiation data for 61107 is not currently available.

Please check back later.

Solar Power Comparison: 61107 vs. the U.S.

Solar Power Levels in 61107

Sorry, solar radiation data for 61107 is not currently available.

Solar Power: 61107 vs. the U.S.

Below is a month-by-month comparison of how average 61107 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 61107

Sunrise / Sunset in 61107

Sunrise/Sunset for January 15, 2025 ^[2]
- Sunrise: 7:20 am
- Sunset: 4:50 pm
- Length of Day: 9:30

Best Months for Solar in 61107

Monthly data not currently available.

Solar Panel Installs in 61107

We do not have data on solar panel installations in ZIP Code 61107 at the current time.

Solar Power Output in 61107

The Power of Solar in 61107

Monthly AC solar system output averages for 61107. Month-by-month solar power, as ranked by AC output, in 61107. ^[2]

AC output data is not currently available.

Solar Output Analysis for 61107

Sorry, it is not possible to complete our solar radiation analysis for 61107 at this time.

Historical solar radiation data for 61107 is not currently available.

Please check back later.

Weather Forecast for 61107 ^[5]

Wed Jan 15

17°F

Sky Is Clear
Min: 2°F
Max: 20°F

Moderate breeze: 16 mps SW
Precip.: n/a
Humidity: 56%
Cloud cover: 3%

Thu Jan 16

33°F

Broken Clouds
Min: 20°F
Max: 34°F

Moderate breeze: 16 mps WNW
Precip.: n/a
Humidity: 80%
Cloud cover: 56%

Fri Jan 17

38°F

Scattered Clouds
Min: 22°F
Max: 40°F

Fresh Breeze: 18 mps SSW
Precip.: n/a
Humidity: 71%
Cloud cover: 34%

Sat Jan 18

23°F

Overcast Clouds
Min: 12°F
Max: 32°F

Moderate breeze: 16 mps NNW
Precip.: n/a
Humidity: 48%
Cloud cover: 86%

Sun Jan 19

4°F

Broken Clouds
Min: -1°F
Max: 9°F

Moderate breeze: 18 mps WNW
Precip.: n/a
Humidity: 44%
Cloud cover: 74%

Mon Jan 20

-1°F

Broken Clouds
Min: -5°F
Max: 1°F

Moderate breeze: 15 mps WNW
Precip.: n/a
Humidity: 45%
Cloud cover: 63%

More about 61107

About 61107

The ZIP code 61107 is associated with the city of Rockford in Winnebago County in Illinois.

61107 Solar Energy & Power

To learn more about solar energy and solar power in 61107, or for more solar-related resources for IL, check out the U.S. Energy Information Administration.