Solar Energy & Solar Power Resources

Solar Power in 61758 (Merna, IL)

Solar Energy in 61758

Sorry, historical solar radition values for 61758 are currently unavailable, please check back later.

Solar Panels in 61758

Solar panels in 61758 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 61758

The total length of the day in 61758 (Merna, IL) today (September 25, 2026) will be 12 hours and 5 minutes. [More]

Solar Energy in 61758 (Merna, IL)

Solar Energy Data for 61758

See the chart below to see how different types of solar panel installations compare in 61758.

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

Solar Energy Analysis for 61758

Sorry, it is not possible to complete our solar energy analysis for 61758 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 61758

Solar Radiation Data in 61758

See the chart below for monthly solar radiation levels in 61758.

Sorry, data is not currently available.

Solar Radiation Analysis for 61758

Sorry, it is not possible to complete our solar radiation analysis for 61758 at this time.

Historical solar radiation data for 61758 is not currently available.

Please check back later.

Solar Power Comparison: 61758 vs. the U.S.

Solar Power Levels in 61758

Sorry, solar radiation data for 61758 is not currently available.

Solar Power: 61758 vs. the U.S.

Below is a month-by-month comparison of how average 61758 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 61758

Sunrise / Sunset in 61758

Sunrise/Sunset for September 25, 2026 ^[2]
- Sunrise: 6:44 am
- Sunset: 6:49 pm
- Length of Day: 12:5

Best Months for Solar in 61758

Monthly data not currently available.

Solar Panel Installs in 61758

We do not have data on solar panel installations in ZIP Code 61758 at the current time.

Solar Power Output in 61758

The Power of Solar in 61758

Monthly AC solar system output averages for 61758. Month-by-month solar power, as ranked by AC output, in 61758. ^[2]

AC output data is not currently available.

Solar Output Analysis for 61758

Sorry, it is not possible to complete our solar radiation analysis for 61758 at this time.

Historical solar radiation data for 61758 is not currently available.

Please check back later.

Weather Forecast for 61758 ^[5]

Fri Sep 25

62°F

Light Rain
Min: 56°F
Max: 65°F

Light breeze: 7 mps E
Precip.: Chance of Rain
Humidity: 83%
Cloud cover: 100%

Sat Sep 26

65°F

Broken Clouds
Min: 51°F
Max: 69°F

Light breeze: 7 mps ESE
Precip.: n/a
Humidity: 60%
Cloud cover: 74%

Sun Sep 27

68°F

Overcast Clouds
Min: 53°F
Max: 71°F

Light breeze: 6 mps NNE
Precip.: n/a
Humidity: 62%
Cloud cover: 90%

Mon Sep 28

70°F

Broken Clouds
Min: 52°F
Max: 71°F

Light breeze: 5 mps E
Precip.: n/a
Humidity: 58%
Cloud cover: 56%

Tue Sep 29

72°F

Light Rain
Min: 55°F
Max: 75°F

Light breeze: 7 mps S
Precip.: Chance of Rain
Humidity: 55%
Cloud cover: 93%

Wed Sep 30

72°F

Moderate Rain
Min: 62°F
Max: 73°F

Gentle Breeze: 10 mps SSE
Precip.: Chance of Rain
Humidity: 75%
Cloud cover: 100%

More about 61758

About 61758

The ZIP code 61758 is associated with the city of Merna in McLean County in Illinois.

61758 Solar Energy & Power

To learn more about solar energy and solar power in 61758, or for more solar-related resources for IL, check out the U.S. Energy Information Administration.