Solar Energy & Solar Power Resources

Solar Power in 19446 (Lansdale, PA)

Solar Energy in 19446

Sorry, historical solar radition values for 19446 are currently unavailable, please check back later.

Solar Panels in 19446

Solar panels in 19446 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 19446

The total length of the day in 19446 (Lansdale, PA) today (October 25, 2025) will be 10 hours and 47 minutes. [More]

Solar Energy in 19446 (Lansdale, PA)

Solar Energy Data for 19446

See the chart below to see how different types of solar panel installations compare in 19446.

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

Solar Energy Analysis for 19446

Sorry, it is not possible to complete our solar energy analysis for 19446 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 19446

Solar Radiation Data in 19446

See the chart below for monthly solar radiation levels in 19446.

Sorry, data is not currently available.

Solar Radiation Analysis for 19446

Sorry, it is not possible to complete our solar radiation analysis for 19446 at this time.

Historical solar radiation data for 19446 is not currently available.

Please check back later.

Solar Power Comparison: 19446 vs. the U.S.

Solar Power Levels in 19446

Sorry, solar radiation data for 19446 is not currently available.

Solar Power: 19446 vs. the U.S.

Below is a month-by-month comparison of how average 19446 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 19446

Sunrise / Sunset in 19446

Sunrise/Sunset for October 25, 2025 ^[2]
- Sunrise: 7:21 am
- Sunset: 6:08 pm
- Length of Day: 10:47

Best Months for Solar in 19446

Monthly data not currently available.

Solar Panel Installs in 19446

We do not have data on solar panel installations in ZIP Code 19446 at the current time.

Solar Power Output in 19446

The Power of Solar in 19446

Monthly AC solar system output averages for 19446. Month-by-month solar power, as ranked by AC output, in 19446. ^[2]

AC output data is not currently available.

Solar Output Analysis for 19446

Sorry, it is not possible to complete our solar radiation analysis for 19446 at this time.

Historical solar radiation data for 19446 is not currently available.

Please check back later.

Weather Forecast for 19446 ^[5]

Sat Oct 25

58°F

Sky Is Clear
Min: 40°F
Max: 59°F

Light breeze: 6 mps N
Precip.: n/a
Humidity: 48%
Cloud cover: 6%

Sun Oct 26

56°F

Broken Clouds
Min: 43°F
Max: 58°F

Light breeze: 7 mps NNE
Precip.: n/a
Humidity: 42%
Cloud cover: 72%

Mon Oct 27

52°F

Scattered Clouds
Min: 39°F
Max: 55°F

Light breeze: 7 mps NE
Precip.: n/a
Humidity: 43%
Cloud cover: 43%

Tue Oct 28

52°F

Light Rain
Min: 42°F
Max: 54°F

Gentle Breeze: 12 mps NE
Precip.: Chance of Rain
Humidity: 45%
Cloud cover: 22%

Wed Oct 29

48°F

Light Rain
Min: 40°F
Max: 53°F

Gentle Breeze: 9 mps NE
Precip.: Chance of Rain
Humidity: 68%
Cloud cover: 81%

Thu Oct 30

45°F

Heavy Intensity Rain
Min: 44°F
Max: 46°F

Strong breeze: 26 mps NE
Precip.: Chance of Rain
Humidity: 89%
Cloud cover: 100%

More about 19446

About 19446

The ZIP code 19446 is associated with the city of Lansdale in Montgomery County in Pennsylvania.

19446 Solar Energy & Power

To learn more about solar energy and solar power in 19446, or for more solar-related resources for PA, check out the U.S. Energy Information Administration.