Solar Energy & Solar Power Resources

Solar Power in 18025 (Bethlehem, PA)

Solar Energy in 18025

Sorry, historical solar radition values for 18025 are currently unavailable, please check back later.

Solar Panels in 18025

Solar panels in 18025 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 18025

The total length of the day in 18025 (Bethlehem, PA) today (April 05, 2025) will be 12 hours and 55 minutes. [More]

Solar Energy in 18025 (Bethlehem, PA)

Solar Energy Data for 18025

See the chart below to see how different types of solar panel installations compare in 18025.

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

Solar Energy Analysis for 18025

Sorry, it is not possible to complete our solar energy analysis for 18025 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 18025

Solar Radiation Data in 18025

See the chart below for monthly solar radiation levels in 18025.

Sorry, data is not currently available.

Solar Radiation Analysis for 18025

Sorry, it is not possible to complete our solar radiation analysis for 18025 at this time.

Historical solar radiation data for 18025 is not currently available.

Please check back later.

Solar Power Comparison: 18025 vs. the U.S.

Solar Power Levels in 18025

Sorry, solar radiation data for 18025 is not currently available.

Solar Power: 18025 vs. the U.S.

Below is a month-by-month comparison of how average 18025 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 18025

Sunrise / Sunset in 18025

Sunrise/Sunset for April 05, 2025 ^[2]
- Sunrise: 6:36 am
- Sunset: 7:31 pm
- Length of Day: 12:55

Best Months for Solar in 18025

Monthly data not currently available.

Solar Panel Installs in 18025

We do not have data on solar panel installations in ZIP Code 18025 at the current time.

Solar Power Output in 18025

The Power of Solar in 18025

Monthly AC solar system output averages for 18025. Month-by-month solar power, as ranked by AC output, in 18025. ^[2]

AC output data is not currently available.

Solar Output Analysis for 18025

Sorry, it is not possible to complete our solar radiation analysis for 18025 at this time.

Historical solar radiation data for 18025 is not currently available.

Please check back later.

Weather Forecast for 18025 ^[5]

Sat Apr 5

56°F

Moderate Rain
Min: 46°F
Max: 57°F

Gentle Breeze: 12 mps ESE
Precip.: Chance of Rain
Humidity: 76%
Cloud cover: 100%

Sun Apr 6

50°F

Light Rain
Min: 42°F
Max: 55°F

Moderate breeze: 15 mps N
Precip.: Chance of Rain
Humidity: 71%
Cloud cover: 100%

Mon Apr 7

36°F

Moderate Rain
Min: 34°F
Max: 41°F

Light breeze: 6 mps N
Precip.: Chance of Rain
Humidity: 97%
Cloud cover: 100%

Tue Apr 8

39°F

Overcast Clouds
Min: 26°F
Max: 41°F

Fresh Breeze: 19 mps WNW
Precip.: n/a
Humidity: 44%
Cloud cover: 85%

Wed Apr 9

47°F

Few Clouds
Min: 25°F
Max: 48°F

Gentle Breeze: 9 mps WSW
Precip.: n/a
Humidity: 36%
Cloud cover: 15%

Thu Apr 10

56°F

Light Rain
Min: 35°F
Max: 56°F

Fresh Breeze: 18 mps S
Precip.: Chance of Rain
Humidity: 55%
Cloud cover: 100%

More about 18025

About 18025

The ZIP code 18025 is associated with the city of Bethlehem in Lehigh County in Pennsylvania.

18025 Solar Energy & Power

To learn more about solar energy and solar power in 18025, or for more solar-related resources for PA, check out the U.S. Energy Information Administration.