Solar Energy & Solar Power Resources

Solar Power in 61739 (Fairbury, IL)

Solar Energy in 61739

Sorry, historical solar radition values for 61739 are currently unavailable, please check back later.

Solar Panels in 61739

Solar panels in 61739 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 61739

The total length of the day in 61739 (Fairbury, IL) today (September 10, 2026) will be 12 hours and 45 minutes. [More]

Solar Energy in 61739 (Fairbury, IL)

Solar Energy Data for 61739

See the chart below to see how different types of solar panel installations compare in 61739.

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

Solar Energy Analysis for 61739

Sorry, it is not possible to complete our solar energy analysis for 61739 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 61739

Solar Radiation Data in 61739

See the chart below for monthly solar radiation levels in 61739.

Sorry, data is not currently available.

Solar Radiation Analysis for 61739

Sorry, it is not possible to complete our solar radiation analysis for 61739 at this time.

Historical solar radiation data for 61739 is not currently available.

Please check back later.

Solar Power Comparison: 61739 vs. the U.S.

Solar Power Levels in 61739

Sorry, solar radiation data for 61739 is not currently available.

Solar Power: 61739 vs. the U.S.

Below is a month-by-month comparison of how average 61739 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 61739

Sunrise / Sunset in 61739

Sunrise/Sunset for September 10, 2026 ^[2]
- Sunrise: 6:28 am
- Sunset: 7:13 pm
- Length of Day: 12:45

Best Months for Solar in 61739

Monthly data not currently available.

Solar Panel Installs in 61739

We do not have data on solar panel installations in ZIP Code 61739 at the current time.

Solar Power Output in 61739

The Power of Solar in 61739

Monthly AC solar system output averages for 61739. Month-by-month solar power, as ranked by AC output, in 61739. ^[2]

AC output data is not currently available.

Solar Output Analysis for 61739

Sorry, it is not possible to complete our solar radiation analysis for 61739 at this time.

Historical solar radiation data for 61739 is not currently available.

Please check back later.

Weather Forecast for 61739 ^[5]

Thu Sep 10

69°F

Light Rain
Min: 66°F
Max: 72°F

Light breeze: 5 mps WNW
Precip.: Chance of Rain
Humidity: 79%
Cloud cover: 100%

Fri Sep 11

74°F

Sky Is Clear
Min: 61°F
Max: 80°F

Gentle Breeze: 8 mps SE
Precip.: n/a
Humidity: 68%
Cloud cover: 7%

Sat Sep 12

81°F

Light Rain
Min: 64°F
Max: 85°F

Gentle Breeze: 9 mps SW
Precip.: Chance of Rain
Humidity: 66%
Cloud cover: 11%

Sun Sep 13

77°F

Light Rain
Min: 65°F
Max: 77°F

Gentle Breeze: 11 mps ENE
Precip.: Chance of Rain
Humidity: 76%
Cloud cover: 100%

Mon Sep 14

79°F

Light Rain
Min: 62°F
Max: 87°F

Gentle Breeze: 12 mps SSE
Precip.: Chance of Rain
Humidity: 68%
Cloud cover: 92%

Tue Sep 15

84°F

Light Rain
Min: 73°F
Max: 89°F

Moderate breeze: 13 mps S
Precip.: Chance of Rain
Humidity: 64%
Cloud cover: 35%

More about 61739

About 61739

The ZIP code 61739 is associated with the city of Fairbury in Livingston County in Illinois.

61739 Solar Energy & Power

To learn more about solar energy and solar power in 61739, or for more solar-related resources for IL, check out the U.S. Energy Information Administration.