Solar Energy & Solar Power Resources

Solar Power in 40740 (Lily, KY)

Solar Energy in 40740

Sorry, historical solar radition values for 40740 are currently unavailable, please check back later.

Solar Panels in 40740

Solar panels in 40740 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 40740

The total length of the day in 40740 (Lily, KY) today (September 02, 2026) will be 12 hours and 58 minutes. [More]

Solar Energy in 40740 (Lily, KY)

Solar Energy Data for 40740

See the chart below to see how different types of solar panel installations compare in 40740.

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

Solar Energy Analysis for 40740

Sorry, it is not possible to complete our solar energy analysis for 40740 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 40740

Solar Radiation Data in 40740

See the chart below for monthly solar radiation levels in 40740.

Sorry, data is not currently available.

Solar Radiation Analysis for 40740

Sorry, it is not possible to complete our solar radiation analysis for 40740 at this time.

Historical solar radiation data for 40740 is not currently available.

Please check back later.

Solar Power Comparison: 40740 vs. the U.S.

Solar Power Levels in 40740

Sorry, solar radiation data for 40740 is not currently available.

Solar Power: 40740 vs. the U.S.

Below is a month-by-month comparison of how average 40740 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 40740

Sunrise / Sunset in 40740

Sunrise/Sunset for September 02, 2026 ^[2]
- Sunrise: 7:06 am
- Sunset: 8:04 pm
- Length of Day: 12:58

Best Months for Solar in 40740

Monthly data not currently available.

Solar Panel Installs in 40740

We do not have data on solar panel installations in ZIP Code 40740 at the current time.

Solar Power Output in 40740

The Power of Solar in 40740

Monthly AC solar system output averages for 40740. Month-by-month solar power, as ranked by AC output, in 40740. ^[2]

AC output data is not currently available.

Solar Output Analysis for 40740

Sorry, it is not possible to complete our solar radiation analysis for 40740 at this time.

Historical solar radiation data for 40740 is not currently available.

Please check back later.

Weather Forecast for 40740 ^[5]

Wed Sep 2

85°F

Sky Is Clear
Min: 71°F
Max: 95°F

Light breeze: 5 mps NNW
Precip.: n/a
Humidity: 70%
Cloud cover: 0%

Thu Sep 3

94°F

Light Rain
Min: 71°F
Max: 98°F

Light breeze: 8 mps W
Precip.: Chance of Rain
Humidity: 38%
Cloud cover: 0%

Fri Sep 4

95°F

Light Rain
Min: 70°F
Max: 98°F

Light breeze: 6 mps WNW
Precip.: Chance of Rain
Humidity: 41%
Cloud cover: 0%

Sat Sep 5

96°F

Light Rain
Min: 67°F
Max: 96°F

Gentle Breeze: 8 mps N
Precip.: Chance of Rain
Humidity: 36%
Cloud cover: 15%

Sun Sep 6

89°F

Light Rain
Min: 67°F
Max: 91°F

Gentle Breeze: 10 mps ENE
Precip.: Chance of Rain
Humidity: 49%
Cloud cover: 71%

Mon Sep 7

91°F

Few Clouds
Min: 65°F
Max: 92°F

Light breeze: 6 mps ENE
Precip.: n/a
Humidity: 43%
Cloud cover: 17%

More about 40740

About 40740

The ZIP code 40740 is associated with the city of Lily in Laurel County in Kentucky.

40740 Solar Energy & Power

To learn more about solar energy and solar power in 40740, or for more solar-related resources for KY, check out the U.S. Energy Information Administration.