Solar Energy & Solar Power Resources

Solar Power in 54450 (Mattoon, WI)

Solar Energy in 54450

Sorry, historical solar radition values for 54450 are currently unavailable, please check back later.

Solar Panels in 54450

Solar panels in 54450 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 54450

The total length of the day in 54450 (Mattoon, WI) today (August 22, 2026) will be 13 hours and 47 minutes. [More]

Solar Energy in 54450 (Mattoon, WI)

Solar Energy Data for 54450

See the chart below to see how different types of solar panel installations compare in 54450.

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

Solar Energy Analysis for 54450

Sorry, it is not possible to complete our solar energy analysis for 54450 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 54450

Solar Radiation Data in 54450

See the chart below for monthly solar radiation levels in 54450.

Sorry, data is not currently available.

Solar Radiation Analysis for 54450

Sorry, it is not possible to complete our solar radiation analysis for 54450 at this time.

Historical solar radiation data for 54450 is not currently available.

Please check back later.

Solar Power Comparison: 54450 vs. the U.S.

Solar Power Levels in 54450

Sorry, solar radiation data for 54450 is not currently available.

Solar Power: 54450 vs. the U.S.

Below is a month-by-month comparison of how average 54450 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 Wisconsin is not currently available.

Solar Data & Statistics for 54450

Sunrise / Sunset in 54450

Sunrise/Sunset for August 22, 2026 ^[2]
- Sunrise: 6:05 am
- Sunset: 7:52 pm
- Length of Day: 13:47

Best Months for Solar in 54450

Monthly data not currently available.

Solar Panel Installs in 54450

We do not have data on solar panel installations in ZIP Code 54450 at the current time.

Solar Power Output in 54450

The Power of Solar in 54450

Monthly AC solar system output averages for 54450. Month-by-month solar power, as ranked by AC output, in 54450. ^[2]

AC output data is not currently available.

Solar Output Analysis for 54450

Sorry, it is not possible to complete our solar radiation analysis for 54450 at this time.

Historical solar radiation data for 54450 is not currently available.

Please check back later.

Weather Forecast for 54450 ^[5]

Sat Aug 22

70°F

Sky Is Clear
Min: 57°F
Max: 74°F

Moderate breeze: 16 mps N
Precip.: n/a
Humidity: 66%
Cloud cover: 1%

Sun Aug 23

70°F

Sky Is Clear
Min: 51°F
Max: 74°F

Gentle Breeze: 12 mps NNW
Precip.: n/a
Humidity: 39%
Cloud cover: 2%

Mon Aug 24

76°F

Scattered Clouds
Min: 47°F
Max: 80°F

Light breeze: 6 mps NNW
Precip.: n/a
Humidity: 31%
Cloud cover: 43%

Tue Aug 25

76°F

Moderate Rain
Min: 55°F
Max: 80°F

Gentle Breeze: 10 mps SSW
Precip.: Chance of Rain
Humidity: 52%
Cloud cover: 90%

Wed Aug 26

80°F

Light Rain
Min: 59°F
Max: 80°F

Moderate breeze: 13 mps NNW
Precip.: Chance of Rain
Humidity: 40%
Cloud cover: 19%

Thu Aug 27

80°F

Sky Is Clear
Min: 59°F
Max: 81°F

Moderate breeze: 13 mps NNW
Precip.: n/a
Humidity: 34%
Cloud cover: 0%

More about 54450

About 54450

The ZIP code 54450 is associated with the city of Mattoon in Shawano County in Wisconsin.

54450 Solar Energy & Power

To learn more about solar energy and solar power in 54450, or for more solar-related resources for WI, check out the U.S. Energy Information Administration.