Solar Energy & Solar Power Resources

Solar Power in 60421 (Elwood, IL)

Solar Energy in 60421

Sorry, historical solar radition values for 60421 are currently unavailable, please check back later.

Solar Panels in 60421

Solar panels in 60421 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 60421

The total length of the day in 60421 (Elwood, IL) today (September 24, 2026) will be 12 hours and 7 minutes. [More]

Solar Energy in 60421 (Elwood, IL)

Solar Energy Data for 60421

See the chart below to see how different types of solar panel installations compare in 60421.

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

Solar Energy Analysis for 60421

Sorry, it is not possible to complete our solar energy analysis for 60421 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 60421

Solar Radiation Data in 60421

See the chart below for monthly solar radiation levels in 60421.

Sorry, data is not currently available.

Solar Radiation Analysis for 60421

Sorry, it is not possible to complete our solar radiation analysis for 60421 at this time.

Historical solar radiation data for 60421 is not currently available.

Please check back later.

Solar Power Comparison: 60421 vs. the U.S.

Solar Power Levels in 60421

Sorry, solar radiation data for 60421 is not currently available.

Solar Power: 60421 vs. the U.S.

Below is a month-by-month comparison of how average 60421 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 60421

Sunrise / Sunset in 60421

Sunrise/Sunset for September 24, 2026 ^[2]
- Sunrise: 6:40 am
- Sunset: 6:47 pm
- Length of Day: 12:7

Best Months for Solar in 60421

Monthly data not currently available.

Solar Panel Installs in 60421

We do not have data on solar panel installations in ZIP Code 60421 at the current time.

Solar Power Output in 60421

The Power of Solar in 60421

Monthly AC solar system output averages for 60421. Month-by-month solar power, as ranked by AC output, in 60421. ^[2]

AC output data is not currently available.

Solar Output Analysis for 60421

Sorry, it is not possible to complete our solar radiation analysis for 60421 at this time.

Historical solar radiation data for 60421 is not currently available.

Please check back later.

Weather Forecast for 60421 ^[5]

Wed Sep 23

65°F

Broken Clouds
Min: 57°F
Max: 66°F

Moderate breeze: 13 mps NE
Precip.: n/a
Humidity: 73%
Cloud cover: 66%

Thu Sep 24

69°F

Overcast Clouds
Min: 59°F
Max: 72°F

Light breeze: 7 mps NE
Precip.: n/a
Humidity: 72%
Cloud cover: 100%

Fri Sep 25

64°F

Light Rain
Min: 59°F
Max: 64°F

Light breeze: 6 mps ENE
Precip.: Chance of Rain
Humidity: 69%
Cloud cover: 100%

Sat Sep 26

67°F

Overcast Clouds
Min: 55°F
Max: 69°F

Light breeze: 7 mps ENE
Precip.: n/a
Humidity: 63%
Cloud cover: 93%

Sun Sep 27

69°F

Overcast Clouds
Min: 56°F
Max: 70°F

Light breeze: 6 mps ENE
Precip.: n/a
Humidity: 56%
Cloud cover: 98%

Mon Sep 28

71°F

Broken Clouds
Min: 50°F
Max: 72°F

Light breeze: 4 mps E
Precip.: n/a
Humidity: 59%
Cloud cover: 79%

More about 60421

About 60421

The ZIP code 60421 is associated with the city of Elwood in Will County in Illinois.

60421 Solar Energy & Power

To learn more about solar energy and solar power in 60421, or for more solar-related resources for IL, check out the U.S. Energy Information Administration.