Solar Energy & Solar Power Resources

Solar Power in 15635 (Hannastown, PA)

Solar Energy in 15635

Sorry, historical solar radition values for 15635 are currently unavailable, please check back later.

Solar Panels in 15635

Solar panels in 15635 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 15635

The total length of the day in 15635 (Hannastown, PA) today (April 01, 2026) will be 12 hours and 44 minutes. [More]

Solar Energy in 15635 (Hannastown, PA)

Solar Energy Data for 15635

See the chart below to see how different types of solar panel installations compare in 15635.

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

Solar Energy Analysis for 15635

Sorry, it is not possible to complete our solar energy analysis for 15635 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 15635

Solar Radiation Data in 15635

See the chart below for monthly solar radiation levels in 15635.

Sorry, data is not currently available.

Solar Radiation Analysis for 15635

Sorry, it is not possible to complete our solar radiation analysis for 15635 at this time.

Historical solar radiation data for 15635 is not currently available.

Please check back later.

Solar Power Comparison: 15635 vs. the U.S.

Solar Power Levels in 15635

Sorry, solar radiation data for 15635 is not currently available.

Solar Power: 15635 vs. the U.S.

Below is a month-by-month comparison of how average 15635 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 15635

Sunrise / Sunset in 15635

Sunrise/Sunset for April 01, 2026 ^[2]
- Sunrise: 6:59 am
- Sunset: 7:43 pm
- Length of Day: 12:44

Best Months for Solar in 15635

Monthly data not currently available.

Solar Panel Installs in 15635

We do not have data on solar panel installations in ZIP Code 15635 at the current time.

Solar Power Output in 15635

The Power of Solar in 15635

Monthly AC solar system output averages for 15635. Month-by-month solar power, as ranked by AC output, in 15635. ^[2]

AC output data is not currently available.

Solar Output Analysis for 15635

Sorry, it is not possible to complete our solar radiation analysis for 15635 at this time.

Historical solar radiation data for 15635 is not currently available.

Please check back later.

Weather Forecast for 15635 ^[5]

Wed Apr 1

63°F

Very Heavy Rain
Min: 58°F
Max: 66°F

Fresh Breeze: 20 mps WSW
Precip.: Chance of Rain
Humidity: 92%
Cloud cover: 99%

Thu Apr 2

74°F

Moderate Rain
Min: 53°F
Max: 77°F

Gentle Breeze: 12 mps SW
Precip.: Chance of Rain
Humidity: 65%
Cloud cover: 70%

Fri Apr 3

73°F

Moderate Rain
Min: 59°F
Max: 74°F

Moderate breeze: 15 mps SW
Precip.: Chance of Rain
Humidity: 65%
Cloud cover: 100%

Sat Apr 4

77°F

Moderate Rain
Min: 59°F
Max: 77°F

Moderate breeze: 13 mps S
Precip.: Chance of Rain
Humidity: 55%
Cloud cover: 66%

Sun Apr 5

48°F

Rain And Snow
Min: 39°F
Max: 64°F

Fresh Breeze: 18 mps W
Precip.: Chance of Rain
Humidity: 70%
Cloud cover: 99%

Mon Apr 6

44°F

Rain And Snow
Min: 34°F
Max: 45°F

Moderate breeze: 14 mps WNW
Precip.: Chance of Rain
Humidity: 61%
Cloud cover: 84%

More about 15635

About 15635

The ZIP code 15635 is associated with the city of Hannastown in Westmoreland County in Pennsylvania.

15635 Solar Energy & Power

To learn more about solar energy and solar power in 15635, or for more solar-related resources for PA, check out the U.S. Energy Information Administration.