Solar Energy & Solar Power Resources

Solar Power in 61110 (Rockford, IL)

Solar Energy in 61110

Sorry, historical solar radition values for 61110 are currently unavailable, please check back later.

Solar Panels in 61110

Solar panels in 61110 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 61110

The total length of the day in 61110 (Rockford, IL) today (May 10, 2025) will be 14 hours and 29 minutes. [More]

Solar Energy in 61110 (Rockford, IL)

Solar Energy Data for 61110

See the chart below to see how different types of solar panel installations compare in 61110.

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

Solar Energy Analysis for 61110

Sorry, it is not possible to complete our solar energy analysis for 61110 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 61110

Solar Radiation Data in 61110

See the chart below for monthly solar radiation levels in 61110.

Sorry, data is not currently available.

Solar Radiation Analysis for 61110

Sorry, it is not possible to complete our solar radiation analysis for 61110 at this time.

Historical solar radiation data for 61110 is not currently available.

Please check back later.

Solar Power Comparison: 61110 vs. the U.S.

Solar Power Levels in 61110

Sorry, solar radiation data for 61110 is not currently available.

Solar Power: 61110 vs. the U.S.

Below is a month-by-month comparison of how average 61110 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 61110

Sunrise / Sunset in 61110

Sunrise/Sunset for May 10, 2025 ^[2]
- Sunrise: 5:38 am
- Sunset: 8:07 pm
- Length of Day: 14:29

Best Months for Solar in 61110

Monthly data not currently available.

Solar Panel Installs in 61110

We do not have data on solar panel installations in ZIP Code 61110 at the current time.

Solar Power Output in 61110

The Power of Solar in 61110

Monthly AC solar system output averages for 61110. Month-by-month solar power, as ranked by AC output, in 61110. ^[2]

AC output data is not currently available.

Solar Output Analysis for 61110

Sorry, it is not possible to complete our solar radiation analysis for 61110 at this time.

Historical solar radiation data for 61110 is not currently available.

Please check back later.

Weather Forecast for 61110 ^[5]

Sat May 10

70°F

Sky Is Clear
Min: 45°F
Max: 71°F

Moderate breeze: 13 mps NNE
Precip.: n/a
Humidity: 57%
Cloud cover: 0%

Sun May 11

67°F

Sky Is Clear
Min: 41°F
Max: 73°F

Gentle Breeze: 8 mps SE
Precip.: n/a
Humidity: 44%
Cloud cover: 1%

Mon May 12

73°F

Broken Clouds
Min: 52°F
Max: 76°F

Gentle Breeze: 9 mps SE
Precip.: n/a
Humidity: 54%
Cloud cover: 60%

Tue May 13

74°F

Light Rain
Min: 58°F
Max: 74°F

Gentle Breeze: 8 mps E
Precip.: Chance of Rain
Humidity: 61%
Cloud cover: 99%

Wed May 14

80°F

Light Rain
Min: 60°F
Max: 80°F

Light breeze: 7 mps S
Precip.: Chance of Rain
Humidity: 49%
Cloud cover: 2%

Thu May 15

82°F

Moderate Rain
Min: 66°F
Max: 82°F

Fresh Breeze: 18 mps SSE
Precip.: Chance of Rain
Humidity: 56%
Cloud cover: 100%

More about 61110

About 61110

The ZIP code 61110 is associated with the city of Rockford in Winnebago County in Illinois.

61110 Solar Energy & Power

To learn more about solar energy and solar power in 61110, or for more solar-related resources for IL, check out the U.S. Energy Information Administration.