Solar Energy & Solar Power Resources

Solar Power in 20749 (Fort Washington, MD)

Solar Energy in 20749

Sorry, historical solar radition values for 20749 are currently unavailable, please check back later.

Solar Panels in 20749

Solar panels in 20749 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 20749

The total length of the day in 20749 (Fort Washington, MD) today (May 11, 2025) will be 14 hours and 14 minutes. [More]

Solar Energy in 20749 (Fort Washington, MD)

Solar Energy Data for 20749

See the chart below to see how different types of solar panel installations compare in 20749.

Historical solar power output data for Fort Washington is not currently available.

Solar Energy Analysis for 20749

Sorry, it is not possible to complete our solar energy analysis for 20749 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 20749

Solar Radiation Data in 20749

See the chart below for monthly solar radiation levels in 20749.

Sorry, data is not currently available.

Solar Radiation Analysis for 20749

Sorry, it is not possible to complete our solar radiation analysis for 20749 at this time.

Historical solar radiation data for 20749 is not currently available.

Please check back later.

Solar Power Comparison: 20749 vs. the U.S.

Solar Power Levels in 20749

Sorry, solar radiation data for 20749 is not currently available.

Solar Power: 20749 vs. the U.S.

Below is a month-by-month comparison of how average 20749 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 Maryland is not currently available.

Solar Data & Statistics for 20749

Sunrise / Sunset in 20749

Sunrise/Sunset for May 11, 2025 ^[2]
- Sunrise: 5:56 am
- Sunset: 8:10 pm
- Length of Day: 14:14

Best Months for Solar in 20749

Monthly data not currently available.

Solar Panel Installs in 20749

We do not have data on solar panel installations in ZIP Code 20749 at the current time.

Solar Power Output in 20749

The Power of Solar in 20749

Monthly AC solar system output averages for 20749. Month-by-month solar power, as ranked by AC output, in 20749. ^[2]

AC output data is not currently available.

Solar Output Analysis for 20749

Sorry, it is not possible to complete our solar radiation analysis for 20749 at this time.

Historical solar radiation data for 20749 is not currently available.

Please check back later.

Weather Forecast for 20749 ^[5]

Sun May 11

75°F

Broken Clouds
Min: 53°F
Max: 81°F

Light breeze: 7 mps E
Precip.: n/a
Humidity: 48%
Cloud cover: 60%

Mon May 12

76°F

Light Rain
Min: 56°F
Max: 76°F

Gentle Breeze: 9 mps SSE
Precip.: Chance of Rain
Humidity: 40%
Cloud cover: 100%

Tue May 13

63°F

Heavy Intensity Rain
Min: 60°F
Max: 63°F

Gentle Breeze: 12 mps SE
Precip.: Chance of Rain
Humidity: 98%
Cloud cover: 100%

Wed May 14

70°F

Moderate Rain
Min: 59°F
Max: 72°F

Light breeze: 6 mps NE
Precip.: Chance of Rain
Humidity: 84%
Cloud cover: 100%

Thu May 15

73°F

Light Rain
Min: 60°F
Max: 77°F

Light breeze: 5 mps NE
Precip.: Chance of Rain
Humidity: 73%
Cloud cover: 100%

Fri May 16

75°F

Light Rain
Min: 61°F
Max: 75°F

Light breeze: 7 mps SSW
Precip.: Chance of Rain
Humidity: 75%
Cloud cover: 100%

More about 20749

About 20749

The ZIP code 20749 is associated with the city of Fort Washington in Prince George's County in Maryland.

20749 Solar Energy & Power

To learn more about solar energy and solar power in 20749, or for more solar-related resources for MD, check out the U.S. Energy Information Administration.