Solar Energy & Solar Power Resources

Solar Power in 15544 (Gray, PA)

Solar Energy in 15544

Sorry, historical solar radition values for 15544 are currently unavailable, please check back later.

Solar Panels in 15544

Solar panels in 15544 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 15544

The total length of the day in 15544 (Gray, PA) today (December 14, 2025) will be 9 hours and 23 minutes. [More]

Solar Energy in 15544 (Gray, PA)

Solar Energy Data for 15544

See the chart below to see how different types of solar panel installations compare in 15544.

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

Solar Energy Analysis for 15544

Sorry, it is not possible to complete our solar energy analysis for 15544 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 15544

Solar Radiation Data in 15544

See the chart below for monthly solar radiation levels in 15544.

Sorry, data is not currently available.

Solar Radiation Analysis for 15544

Sorry, it is not possible to complete our solar radiation analysis for 15544 at this time.

Historical solar radiation data for 15544 is not currently available.

Please check back later.

Solar Power Comparison: 15544 vs. the U.S.

Solar Power Levels in 15544

Sorry, solar radiation data for 15544 is not currently available.

Solar Power: 15544 vs. the U.S.

Below is a month-by-month comparison of how average 15544 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 Pennsylvania is not currently available.

Solar Data & Statistics for 15544

Sunrise / Sunset in 15544

Sunrise/Sunset for December 14, 2025 ^[2]
- Sunrise: 7:29 am
- Sunset: 4:52 pm
- Length of Day: 9:23

Best Months for Solar in 15544

Monthly data not currently available.

Solar Panel Installs in 15544

We do not have data on solar panel installations in ZIP Code 15544 at the current time.

Solar Power Output in 15544

The Power of Solar in 15544

Monthly AC solar system output averages for 15544. Month-by-month solar power, as ranked by AC output, in 15544. ^[2]

AC output data is not currently available.

Solar Output Analysis for 15544

Sorry, it is not possible to complete our solar radiation analysis for 15544 at this time.

Historical solar radiation data for 15544 is not currently available.

Please check back later.

Weather Forecast for 15544 ^[5]

Sun Dec 14

11°F

Snow
Min: 9°F
Max: 26°F

Fresh Breeze: 18 mps WNW
Precip.: Chance of Snow
Humidity: 91%
Cloud cover: 97%

Mon Dec 15

14°F

Light Snow
Min: 7°F
Max: 18°F

Moderate breeze: 14 mps W
Precip.: Chance of Snow
Humidity: 88%
Cloud cover: 100%

Tue Dec 16

28°F

Broken Clouds
Min: 8°F
Max: 33°F

Moderate breeze: 14 mps W
Precip.: n/a
Humidity: 78%
Cloud cover: 81%

Wed Dec 17

37°F

Broken Clouds
Min: 23°F
Max: 37°F

Fresh Breeze: 22 mps W
Precip.: n/a
Humidity: 98%
Cloud cover: 61%

Thu Dec 18

35°F

Light Rain
Min: 20°F
Max: 47°F

Fresh Breeze: 23 mps SE
Precip.: Chance of Rain
Humidity: 75%
Cloud cover: 97%

Fri Dec 19

19°F

Rain And Snow
Min: 16°F
Max: 37°F

Strong breeze: 25 mps W
Precip.: Chance of Rain
Humidity: 91%
Cloud cover: 100%

More about 15544

About 15544

The ZIP code 15544 is associated with the city of Gray in Somerset County in Pennsylvania.

15544 Solar Energy & Power

To learn more about solar energy and solar power in 15544, or for more solar-related resources for PA, check out the U.S. Energy Information Administration.