Solar Energy & Solar Power Resources

Solar Power in 62621 (Bluffs, IL)

Solar Energy in 62621

Sorry, historical solar radition values for 62621 are currently unavailable, please check back later.

Solar Panels in 62621

Solar panels in 62621 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 62621

The total length of the day in 62621 (Bluffs, IL) today (November 11, 2026) will be 10 hours and 7 minutes. [More]

Solar Energy in 62621 (Bluffs, IL)

Solar Energy Data for 62621

See the chart below to see how different types of solar panel installations compare in 62621.

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

Solar Energy Analysis for 62621

Sorry, it is not possible to complete our solar energy analysis for 62621 at this time.

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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 62621

Solar Radiation Data in 62621

See the chart below for monthly solar radiation levels in 62621.

Sorry, data is not currently available.

Solar Radiation Analysis for 62621

Sorry, it is not possible to complete our solar radiation analysis for 62621 at this time.

Historical solar radiation data for 62621 is not currently available.

Please check back later.

Solar Power Comparison: 62621 vs. the U.S.

Solar Power Levels in 62621

Sorry, solar radiation data for 62621 is not currently available.

Solar Power: 62621 vs. the U.S.

Below is a month-by-month comparison of how average 62621 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 62621

Sunrise / Sunset in 62621

Sunrise/Sunset for November 11, 2026 ^[2]
- Sunrise: 6:42 am
- Sunset: 4:49 pm
- Length of Day: 10:7

Best Months for Solar in 62621

Monthly data not currently available.

Solar Panel Installs in 62621

We do not have data on solar panel installations in ZIP Code 62621 at the current time.

Solar Power Output in 62621

The Power of Solar in 62621

Monthly AC solar system output averages for 62621. Month-by-month solar power, as ranked by AC output, in 62621. ^[2]

AC output data is not currently available.

Solar Output Analysis for 62621

Sorry, it is not possible to complete our solar radiation analysis for 62621 at this time.

Historical solar radiation data for 62621 is not currently available.

Please check back later.

Weather Forecast for 62621 ^[5]

Wed Nov 11

66°F

Broken Clouds
Min: 43°F
Max: 68°F

Moderate breeze: 17 mps NW
Precip.: n/a
Humidity: 67%
Cloud cover: 82%

Thu Nov 12

52°F

Overcast Clouds
Min: 38°F
Max: 53°F

Moderate breeze: 15 mps NNW
Precip.: n/a
Humidity: 55%
Cloud cover: 92%

Fri Nov 13

43°F

Broken Clouds
Min: 32°F
Max: 45°F

Moderate breeze: 13 mps NNW
Precip.: n/a
Humidity: 60%
Cloud cover: 65%

Sat Nov 14

45°F

Sky Is Clear
Min: 28°F
Max: 46°F

Light breeze: 4 mps NNW
Precip.: n/a
Humidity: 57%
Cloud cover: 0%

Sun Nov 15

49°F

Sky Is Clear
Min: 30°F
Max: 51°F

Light breeze: 5 mps ESE
Precip.: n/a
Humidity: 50%
Cloud cover: 0%

Mon Nov 16

52°F

Few Clouds
Min: 31°F
Max: 53°F

Light breeze: 6 mps ESE
Precip.: n/a
Humidity: 47%
Cloud cover: 15%

More about 62621

About 62621

The ZIP code 62621 is associated with the city of Bluffs in Scott County in Illinois.

62621 Solar Energy & Power

To learn more about solar energy and solar power in 62621, or for more solar-related resources for IL, check out the U.S. Energy Information Administration.