Solar Energy & Solar Power Resources

Solar Power in 61114 (Rockford, IL)

Solar Energy in 61114

Sorry, historical solar radition values for 61114 are currently unavailable, please check back later.

Solar Panels in 61114

Solar panels in 61114 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 61114

The total length of the day in 61114 (Rockford, IL) today (May 24, 2025) will be 14 hours and 57 minutes. [More]

Solar Energy in 61114 (Rockford, IL)

Solar Energy Data for 61114

See the chart below to see how different types of solar panel installations compare in 61114.

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

Solar Energy Analysis for 61114

Sorry, it is not possible to complete our solar energy analysis for 61114 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 61114

Solar Radiation Data in 61114

See the chart below for monthly solar radiation levels in 61114.

Sorry, data is not currently available.

Solar Radiation Analysis for 61114

Sorry, it is not possible to complete our solar radiation analysis for 61114 at this time.

Historical solar radiation data for 61114 is not currently available.

Please check back later.

Solar Power Comparison: 61114 vs. the U.S.

Solar Power Levels in 61114

Sorry, solar radiation data for 61114 is not currently available.

Solar Power: 61114 vs. the U.S.

Below is a month-by-month comparison of how average 61114 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 61114

Sunrise / Sunset in 61114

Sunrise/Sunset for May 24, 2025 ^[2]
- Sunrise: 5:24 am
- Sunset: 8:21 pm
- Length of Day: 14:57

Best Months for Solar in 61114

Monthly data not currently available.

Solar Panel Installs in 61114

We do not have data on solar panel installations in ZIP Code 61114 at the current time.

Solar Power Output in 61114

The Power of Solar in 61114

Monthly AC solar system output averages for 61114. Month-by-month solar power, as ranked by AC output, in 61114. ^[2]

AC output data is not currently available.

Solar Output Analysis for 61114

Sorry, it is not possible to complete our solar radiation analysis for 61114 at this time.

Historical solar radiation data for 61114 is not currently available.

Please check back later.

Weather Forecast for 61114 ^[5]

Sat May 24

64°F

Scattered Clouds
Min: 44°F
Max: 66°F

Gentle Breeze: 11 mps E
Precip.: n/a
Humidity: 56%
Cloud cover: 36%

Sun May 25

60°F

Overcast Clouds
Min: 47°F
Max: 62°F

Gentle Breeze: 8 mps E
Precip.: n/a
Humidity: 52%
Cloud cover: 100%

Mon May 26

61°F

Overcast Clouds
Min: 42°F
Max: 63°F

Moderate breeze: 14 mps E
Precip.: n/a
Humidity: 55%
Cloud cover: 88%

Tue May 27

54°F

Light Rain
Min: 48°F
Max: 54°F

Gentle Breeze: 12 mps ENE
Precip.: Chance of Rain
Humidity: 89%
Cloud cover: 100%

Wed May 28

63°F

Light Rain
Min: 55°F
Max: 66°F

Gentle Breeze: 9 mps W
Precip.: Chance of Rain
Humidity: 80%
Cloud cover: 99%

Thu May 29

62°F

Light Rain
Min: 48°F
Max: 66°F

Gentle Breeze: 10 mps NW
Precip.: Chance of Rain
Humidity: 72%
Cloud cover: 100%

More about 61114

About 61114

The ZIP code 61114 is associated with the city of Rockford in Winnebago County in Illinois.

61114 Solar Energy & Power

To learn more about solar energy and solar power in 61114, or for more solar-related resources for IL, check out the U.S. Energy Information Administration.