Solar Energy & Solar Power Resources

Solar Power in 61426 (Castleton, IL)

Solar Energy in 61426

Sorry, historical solar radition values for 61426 are currently unavailable, please check back later.

Solar Panels in 61426

Solar panels in 61426 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 61426

The total length of the day in 61426 (Castleton, IL) today (June 23, 2026) will be 15 hours and 11 minutes. [More]

Solar Energy in 61426 (Castleton, IL)

Solar Energy Data for 61426

See the chart below to see how different types of solar panel installations compare in 61426.

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

Solar Energy Analysis for 61426

Sorry, it is not possible to complete our solar energy analysis for 61426 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 61426

Solar Radiation Data in 61426

See the chart below for monthly solar radiation levels in 61426.

Sorry, data is not currently available.

Solar Radiation Analysis for 61426

Sorry, it is not possible to complete our solar radiation analysis for 61426 at this time.

Historical solar radiation data for 61426 is not currently available.

Please check back later.

Solar Power Comparison: 61426 vs. the U.S.

Solar Power Levels in 61426

Sorry, solar radiation data for 61426 is not currently available.

Solar Power: 61426 vs. the U.S.

Below is a month-by-month comparison of how average 61426 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 61426

Sunrise / Sunset in 61426

Sunrise/Sunset for June 23, 2026 ^[2]
- Sunrise: 5:25 am
- Sunset: 8:36 pm
- Length of Day: 15:11

Best Months for Solar in 61426

Monthly data not currently available.

Solar Panel Installs in 61426

We do not have data on solar panel installations in ZIP Code 61426 at the current time.

Solar Power Output in 61426

The Power of Solar in 61426

Monthly AC solar system output averages for 61426. Month-by-month solar power, as ranked by AC output, in 61426. ^[2]

AC output data is not currently available.

Solar Output Analysis for 61426

Sorry, it is not possible to complete our solar radiation analysis for 61426 at this time.

Historical solar radiation data for 61426 is not currently available.

Please check back later.

Weather Forecast for 61426 ^[5]

Tue Jun 23

73°F

Light Rain
Min: 55°F
Max: 75°F

Light breeze: 6 mps E
Precip.: Chance of Rain
Humidity: 62%
Cloud cover: 2%

Wed Jun 24

68°F

Light Rain
Min: 60°F
Max: 75°F

Moderate breeze: 14 mps SW
Precip.: Chance of Rain
Humidity: 86%
Cloud cover: 85%

Thu Jun 25

71°F

Overcast Clouds
Min: 60°F
Max: 73°F

Light breeze: 7 mps W
Precip.: n/a
Humidity: 81%
Cloud cover: 100%

Fri Jun 26

74°F

Overcast Clouds
Min: 59°F
Max: 76°F

Gentle Breeze: 12 mps ENE
Precip.: n/a
Humidity: 73%
Cloud cover: 100%

Sat Jun 27

78°F

Light Rain
Min: 66°F
Max: 81°F

Gentle Breeze: 12 mps SE
Precip.: Chance of Rain
Humidity: 83%
Cloud cover: 82%

Sun Jun 28

87°F

Light Rain
Min: 72°F
Max: 88°F

Moderate breeze: 14 mps S
Precip.: Chance of Rain
Humidity: 69%
Cloud cover: 5%

More about 61426

About 61426

The ZIP code 61426 is associated with the city of Castleton in Stark County in Illinois.

61426 Solar Energy & Power

To learn more about solar energy and solar power in 61426, or for more solar-related resources for IL, check out the U.S. Energy Information Administration.