Solar Energy & Solar Power Resources

Solar Power in 40550 (Lexington, KY)

Solar Energy in 40550

Sorry, historical solar radition values for 40550 are currently unavailable, please check back later.

Solar Panels in 40550

Solar panels in 40550 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 40550

The total length of the day in 40550 (Lexington, KY) today (January 14, 2026) will be 9 hours and 51 minutes. [More]

Solar Energy in 40550 (Lexington, KY)

Solar Energy Data for 40550

See the chart below to see how different types of solar panel installations compare in 40550.

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

Solar Energy Analysis for 40550

Sorry, it is not possible to complete our solar energy analysis for 40550 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 40550

Solar Radiation Data in 40550

See the chart below for monthly solar radiation levels in 40550.

Sorry, data is not currently available.

Solar Radiation Analysis for 40550

Sorry, it is not possible to complete our solar radiation analysis for 40550 at this time.

Historical solar radiation data for 40550 is not currently available.

Please check back later.

Solar Power Comparison: 40550 vs. the U.S.

Solar Power Levels in 40550

Sorry, solar radiation data for 40550 is not currently available.

Solar Power: 40550 vs. the U.S.

Below is a month-by-month comparison of how average 40550 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 40550

Sunrise / Sunset in 40550

Sunrise/Sunset for January 14, 2026 ^[2]
- Sunrise: 7:51 am
- Sunset: 5:42 pm
- Length of Day: 9:51

Best Months for Solar in 40550

Monthly data not currently available.

Solar Panel Installs in 40550

We do not have data on solar panel installations in ZIP Code 40550 at the current time.

Solar Power Output in 40550

The Power of Solar in 40550

Monthly AC solar system output averages for 40550. Month-by-month solar power, as ranked by AC output, in 40550. ^[2]

AC output data is not currently available.

Solar Output Analysis for 40550

Sorry, it is not possible to complete our solar radiation analysis for 40550 at this time.

Historical solar radiation data for 40550 is not currently available.

Please check back later.

Weather Forecast for 40550 ^[5]

Wed Jan 14

42°F

Rain And Snow
Min: 27°F
Max: 50°F

Strong breeze: 25 mps NW
Precip.: Chance of Rain
Humidity: 88%
Cloud cover: 100%

Thu Jan 15

25°F

Broken Clouds
Min: 19°F
Max: 29°F

Moderate breeze: 17 mps WNW
Precip.: n/a
Humidity: 48%
Cloud cover: 64%

Fri Jan 16

40°F

Snow
Min: 20°F
Max: 42°F

Fresh Breeze: 24 mps SW
Precip.: Chance of Snow
Humidity: 48%
Cloud cover: 80%

Sat Jan 17

30°F

Snow
Min: 19°F
Max: 32°F

Moderate breeze: 17 mps WSW
Precip.: Chance of Snow
Humidity: 76%
Cloud cover: 58%

Sun Jan 18

20°F

Broken Clouds
Min: 12°F
Max: 21°F

Gentle Breeze: 8 mps WNW
Precip.: n/a
Humidity: 60%
Cloud cover: 59%

Mon Jan 19

27°F

Few Clouds
Min: 16°F
Max: 27°F

Moderate breeze: 17 mps W
Precip.: n/a
Humidity: 56%
Cloud cover: 21%

More about 40550

About 40550

The ZIP code 40550 is associated with the city of Lexington in Fayette County in Kentucky.

40550 Solar Energy & Power

To learn more about solar energy and solar power in 40550, or for more solar-related resources for KY, check out the U.S. Energy Information Administration.