Solar Energy & Solar Power Resources

Solar Power in 18940 (Newtown, PA)

Solar Energy in 18940

Sorry, historical solar radition values for 18940 are currently unavailable, please check back later.

Solar Panels in 18940

Solar panels in 18940 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 18940

The total length of the day in 18940 (Newtown, PA) today (November 20, 2025) will be 9 hours and 50 minutes. [More]

Solar Energy in 18940 (Newtown, PA)

Solar Energy Data for 18940

See the chart below to see how different types of solar panel installations compare in 18940.

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

Solar Energy Analysis for 18940

Sorry, it is not possible to complete our solar energy analysis for 18940 at this time.

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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 18940

Solar Radiation Data in 18940

See the chart below for monthly solar radiation levels in 18940.

Sorry, data is not currently available.

Solar Radiation Analysis for 18940

Sorry, it is not possible to complete our solar radiation analysis for 18940 at this time.

Historical solar radiation data for 18940 is not currently available.

Please check back later.

Solar Power Comparison: 18940 vs. the U.S.

Solar Power Levels in 18940

Sorry, solar radiation data for 18940 is not currently available.

Solar Power: 18940 vs. the U.S.

Below is a month-by-month comparison of how average 18940 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 18940

Sunrise / Sunset in 18940

Sunrise/Sunset for November 20, 2025 ^[2]
- Sunrise: 6:50 am
- Sunset: 4:40 pm
- Length of Day: 9:50

Best Months for Solar in 18940

Monthly data not currently available.

Solar Panel Installs in 18940

We do not have data on solar panel installations in ZIP Code 18940 at the current time.

Solar Power Output in 18940

The Power of Solar in 18940

Monthly AC solar system output averages for 18940. Month-by-month solar power, as ranked by AC output, in 18940. ^[2]

AC output data is not currently available.

Solar Output Analysis for 18940

Sorry, it is not possible to complete our solar radiation analysis for 18940 at this time.

Historical solar radiation data for 18940 is not currently available.

Please check back later.

Weather Forecast for 18940 ^[5]

Thu Nov 20

44°F

Overcast Clouds
Min: 38°F
Max: 47°F

Calm: 4 mps NNE
Precip.: n/a
Humidity: 56%
Cloud cover: 100%

Fri Nov 21

50°F

Light Rain
Min: 42°F
Max: 53°F

Light breeze: 7 mps WSW
Precip.: Chance of Rain
Humidity: 69%
Cloud cover: 100%

Sat Nov 22

49°F

Moderate Rain
Min: 40°F
Max: 53°F

Light breeze: 8 mps NNW
Precip.: Chance of Rain
Humidity: 90%
Cloud cover: 100%

Sun Nov 23

46°F

Scattered Clouds
Min: 36°F
Max: 51°F

Gentle Breeze: 8 mps WSW
Precip.: n/a
Humidity: 46%
Cloud cover: 25%

Mon Nov 24

46°F

Sky Is Clear
Min: 39°F
Max: 51°F

Gentle Breeze: 9 mps NW
Precip.: n/a
Humidity: 52%
Cloud cover: 3%

Tue Nov 25

48°F

Light Rain
Min: 43°F
Max: 54°F

Gentle Breeze: 11 mps SE
Precip.: Chance of Rain
Humidity: 58%
Cloud cover: 100%

More about 18940

About 18940

The ZIP code 18940 is associated with the city of Newtown in Bucks County in Pennsylvania.

18940 Solar Energy & Power

To learn more about solar energy and solar power in 18940, or for more solar-related resources for PA, check out the U.S. Energy Information Administration.