Solar Energy & Solar Power Resources

Solar Power in 42445 (Princeton, KY)

Solar Energy in 42445

Sorry, historical solar radition values for 42445 are currently unavailable, please check back later.

Solar Panels in 42445

Solar panels in 42445 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 42445

The total length of the day in 42445 (Princeton, KY) today (February 11, 2026) will be 10 hours and 46 minutes. [More]

Solar Energy in 42445 (Princeton, KY)

Solar Energy Data for 42445

See the chart below to see how different types of solar panel installations compare in 42445.

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

Solar Energy Analysis for 42445

Sorry, it is not possible to complete our solar energy analysis for 42445 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 42445

Solar Radiation Data in 42445

See the chart below for monthly solar radiation levels in 42445.

Sorry, data is not currently available.

Solar Radiation Analysis for 42445

Sorry, it is not possible to complete our solar radiation analysis for 42445 at this time.

Historical solar radiation data for 42445 is not currently available.

Please check back later.

Solar Power Comparison: 42445 vs. the U.S.

Solar Power Levels in 42445

Sorry, solar radiation data for 42445 is not currently available.

Solar Power: 42445 vs. the U.S.

Below is a month-by-month comparison of how average 42445 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 42445

Sunrise / Sunset in 42445

Sunrise/Sunset for February 11, 2026 ^[2]
- Sunrise: 6:42 am
- Sunset: 5:28 pm
- Length of Day: 10:46

Best Months for Solar in 42445

Monthly data not currently available.

Solar Panel Installs in 42445

We do not have data on solar panel installations in ZIP Code 42445 at the current time.

Solar Power Output in 42445

The Power of Solar in 42445

Monthly AC solar system output averages for 42445. Month-by-month solar power, as ranked by AC output, in 42445. ^[2]

AC output data is not currently available.

Solar Output Analysis for 42445

Sorry, it is not possible to complete our solar radiation analysis for 42445 at this time.

Historical solar radiation data for 42445 is not currently available.

Please check back later.

Weather Forecast for 42445 ^[5]

Wed Feb 11

48°F

Broken Clouds
Min: 38°F
Max: 51°F

Gentle Breeze: 11 mps N
Precip.: n/a
Humidity: 100%
Cloud cover: 54%

Thu Feb 12

47°F

Overcast Clouds
Min: 32°F
Max: 49°F

Light breeze: 6 mps E
Precip.: n/a
Humidity: 44%
Cloud cover: 88%

Fri Feb 13

51°F

Few Clouds
Min: 32°F
Max: 54°F

Light breeze: 6 mps ESE
Precip.: n/a
Humidity: 39%
Cloud cover: 20%

Sat Feb 14

51°F

Moderate Rain
Min: 40°F
Max: 51°F

Gentle Breeze: 11 mps ENE
Precip.: Chance of Rain
Humidity: 63%
Cloud cover: 100%

Sun Feb 15

47°F

Heavy Intensity Rain
Min: 46°F
Max: 48°F

Moderate breeze: 16 mps E
Precip.: Chance of Rain
Humidity: 97%
Cloud cover: 100%

Mon Feb 16

56°F

Sky Is Clear
Min: 40°F
Max: 59°F

Gentle Breeze: 9 mps NE
Precip.: n/a
Humidity: 63%
Cloud cover: 1%

More about 42445

About 42445

The ZIP code 42445 is associated with the city of Princeton in Caldwell County in Kentucky.

42445 Solar Energy & Power

To learn more about solar energy and solar power in 42445, or for more solar-related resources for KY, check out the U.S. Energy Information Administration.