Solar Energy & Solar Power Resources

Solar Power in 15902 (Johnstown, PA)

Solar Energy in 15902

Sorry, historical solar radition values for 15902 are currently unavailable, please check back later.

Solar Panels in 15902

Solar panels in 15902 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 15902

The total length of the day in 15902 (Johnstown, PA) today (July 18, 2026) will be 14 hours and 45 minutes. [More]

Solar Energy in 15902 (Johnstown, PA)

Solar Energy Data for 15902

See the chart below to see how different types of solar panel installations compare in 15902.

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

Solar Energy Analysis for 15902

Sorry, it is not possible to complete our solar energy analysis for 15902 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 15902

Solar Radiation Data in 15902

See the chart below for monthly solar radiation levels in 15902.

Sorry, data is not currently available.

Solar Radiation Analysis for 15902

Sorry, it is not possible to complete our solar radiation analysis for 15902 at this time.

Historical solar radiation data for 15902 is not currently available.

Please check back later.

Solar Power Comparison: 15902 vs. the U.S.

Solar Power Levels in 15902

Sorry, solar radiation data for 15902 is not currently available.

Solar Power: 15902 vs. the U.S.

Below is a month-by-month comparison of how average 15902 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 15902

Sunrise / Sunset in 15902

Sunrise/Sunset for July 18, 2026 ^[2]
- Sunrise: 5:59 am
- Sunset: 8:44 pm
- Length of Day: 14:45

Best Months for Solar in 15902

Monthly data not currently available.

Solar Panel Installs in 15902

We do not have data on solar panel installations in ZIP Code 15902 at the current time.

Solar Power Output in 15902

The Power of Solar in 15902

Monthly AC solar system output averages for 15902. Month-by-month solar power, as ranked by AC output, in 15902. ^[2]

AC output data is not currently available.

Solar Output Analysis for 15902

Sorry, it is not possible to complete our solar radiation analysis for 15902 at this time.

Historical solar radiation data for 15902 is not currently available.

Please check back later.

Weather Forecast for 15902 ^[5]

Sat Jul 18

75°F

Moderate Rain
Min: 68°F
Max: 77°F

Moderate breeze: 14 mps WSW
Precip.: Chance of Rain
Humidity: 87%
Cloud cover: 100%

Sun Jul 19

75°F

Moderate Rain
Min: 65°F
Max: 77°F

Gentle Breeze: 10 mps NW
Precip.: Chance of Rain
Humidity: 42%
Cloud cover: 48%

Mon Jul 20

81°F

Scattered Clouds
Min: 55°F
Max: 83°F

Light breeze: 7 mps WNW
Precip.: n/a
Humidity: 40%
Cloud cover: 25%

Tue Jul 21

86°F

Heavy Intensity Rain
Min: 65°F
Max: 86°F

Gentle Breeze: 11 mps SSW
Precip.: Chance of Rain
Humidity: 47%
Cloud cover: 95%

Wed Jul 22

77°F

Light Rain
Min: 57°F
Max: 77°F

Moderate breeze: 16 mps W
Precip.: Chance of Rain
Humidity: 46%
Cloud cover: 77%

Thu Jul 23

66°F

Scattered Clouds
Min: 54°F
Max: 68°F

Moderate breeze: 13 mps NW
Precip.: n/a
Humidity: 60%
Cloud cover: 41%

More about 15902

About 15902

The ZIP code 15902 is associated with the city of Johnstown in Cambria County in Pennsylvania.

15902 Solar Energy & Power

To learn more about solar energy and solar power in 15902, or for more solar-related resources for PA, check out the U.S. Energy Information Administration.