Solar Energy & Solar Power Resources

Solar Power in 41091 (Union, KY)

Solar Energy in 41091

Sorry, historical solar radition values for 41091 are currently unavailable, please check back later.

Solar Panels in 41091

Solar panels in 41091 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 41091

The total length of the day in 41091 (Union, KY) today (October 07, 2026) will be 11 hours and 34 minutes. [More]

Solar Energy in 41091 (Union, KY)

Solar Energy Data for 41091

See the chart below to see how different types of solar panel installations compare in 41091.

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

Solar Energy Analysis for 41091

Sorry, it is not possible to complete our solar energy analysis for 41091 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 41091

Solar Radiation Data in 41091

See the chart below for monthly solar radiation levels in 41091.

Sorry, data is not currently available.

Solar Radiation Analysis for 41091

Sorry, it is not possible to complete our solar radiation analysis for 41091 at this time.

Historical solar radiation data for 41091 is not currently available.

Please check back later.

Solar Power Comparison: 41091 vs. the U.S.

Solar Power Levels in 41091

Sorry, solar radiation data for 41091 is not currently available.

Solar Power: 41091 vs. the U.S.

Below is a month-by-month comparison of how average 41091 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 Kentucky is not currently available.

Solar Data & Statistics for 41091

Sunrise / Sunset in 41091

Sunrise/Sunset for October 07, 2026 ^[2]
- Sunrise: 7:39 am
- Sunset: 7:13 pm
- Length of Day: 11:34

Best Months for Solar in 41091

Monthly data not currently available.

Solar Panel Installs in 41091

We do not have data on solar panel installations in ZIP Code 41091 at the current time.

Solar Power Output in 41091

The Power of Solar in 41091

Monthly AC solar system output averages for 41091. Month-by-month solar power, as ranked by AC output, in 41091. ^[2]

AC output data is not currently available.

Solar Output Analysis for 41091

Sorry, it is not possible to complete our solar radiation analysis for 41091 at this time.

Historical solar radiation data for 41091 is not currently available.

Please check back later.

Weather Forecast for 41091 ^[5]

Wed Oct 7

78°F

Sky Is Clear
Min: 45°F
Max: 78°F

Gentle Breeze: 11 mps SW
Precip.: n/a
Humidity: 42%
Cloud cover: 0%

Thu Oct 8

76°F

Sky Is Clear
Min: 50°F
Max: 77°F

Gentle Breeze: 9 mps NW
Precip.: n/a
Humidity: 28%
Cloud cover: 0%

Fri Oct 9

74°F

Sky Is Clear
Min: 47°F
Max: 78°F

Gentle Breeze: 8 mps ESE
Precip.: n/a
Humidity: 34%
Cloud cover: 0%

Sat Oct 10

77°F

Overcast Clouds
Min: 55°F
Max: 79°F

Gentle Breeze: 10 mps ESE
Precip.: n/a
Humidity: 36%
Cloud cover: 100%

Sun Oct 11

76°F

Moderate Rain
Min: 57°F
Max: 76°F

Moderate breeze: 13 mps E
Precip.: Chance of Rain
Humidity: 64%
Cloud cover: 63%

Mon Oct 12

73°F

Sky Is Clear
Min: 60°F
Max: 76°F

Gentle Breeze: 9 mps WNW
Precip.: n/a
Humidity: 60%
Cloud cover: 2%

More about 41091

About 41091

The ZIP code 41091 is associated with the city of Union in Boone County in Kentucky.

41091 Solar Energy & Power

To learn more about solar energy and solar power in 41091, or for more solar-related resources for KY, check out the U.S. Energy Information Administration.