Solar Energy & Solar Power Resources

Solar Power in 21904 (Port Deposit, MD)

Solar Energy in 21904

Sorry, historical solar radition values for 21904 are currently unavailable, please check back later.

Solar Panels in 21904

Solar panels in 21904 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 21904

The total length of the day in 21904 (Port Deposit, MD) today (June 15, 2026) will be 15 hours and 1 minutes. [More]

Solar Energy in 21904 (Port Deposit, MD)

Solar Energy Data for 21904

See the chart below to see how different types of solar panel installations compare in 21904.

Historical solar power output data for Port Deposit is not currently available.

Solar Energy Analysis for 21904

Sorry, it is not possible to complete our solar energy analysis for 21904 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 21904

Solar Radiation Data in 21904

See the chart below for monthly solar radiation levels in 21904.

Sorry, data is not currently available.

Solar Radiation Analysis for 21904

Sorry, it is not possible to complete our solar radiation analysis for 21904 at this time.

Historical solar radiation data for 21904 is not currently available.

Please check back later.

Solar Power Comparison: 21904 vs. the U.S.

Solar Power Levels in 21904

Sorry, solar radiation data for 21904 is not currently available.

Solar Power: 21904 vs. the U.S.

Below is a month-by-month comparison of how average 21904 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 21904

Sunrise / Sunset in 21904

Sunrise/Sunset for June 15, 2026 ^[2]
- Sunrise: 5:34 am
- Sunset: 8:35 pm
- Length of Day: 15:1

Best Months for Solar in 21904

Monthly data not currently available.

Solar Panel Installs in 21904

We do not have data on solar panel installations in ZIP Code 21904 at the current time.

Solar Power Output in 21904

The Power of Solar in 21904

Monthly AC solar system output averages for 21904. Month-by-month solar power, as ranked by AC output, in 21904. ^[2]

AC output data is not currently available.

Solar Output Analysis for 21904

Sorry, it is not possible to complete our solar radiation analysis for 21904 at this time.

Historical solar radiation data for 21904 is not currently available.

Please check back later.

Weather Forecast for 21904 ^[5]

Mon Jun 15

72°F

Moderate Rain
Min: 64°F
Max: 77°F

Moderate breeze: 16 mps NW
Precip.: Chance of Rain
Humidity: 57%
Cloud cover: 10%

Tue Jun 16

75°F

Sky Is Clear
Min: 54°F
Max: 79°F

Gentle Breeze: 11 mps NNW
Precip.: n/a
Humidity: 37%
Cloud cover: 0%

Wed Jun 17

80°F

Light Rain
Min: 59°F
Max: 81°F

Gentle Breeze: 11 mps W
Precip.: Chance of Rain
Humidity: 47%
Cloud cover: 70%

Thu Jun 18

88°F

Light Rain
Min: 65°F
Max: 88°F

Moderate breeze: 18 mps W
Precip.: Chance of Rain
Humidity: 52%
Cloud cover: 89%

Fri Jun 19

79°F

Light Rain
Min: 66°F
Max: 79°F

Moderate breeze: 15 mps WNW
Precip.: Chance of Rain
Humidity: 46%
Cloud cover: 66%

Sat Jun 20

74°F

Sky Is Clear
Min: 55°F
Max: 75°F

Moderate breeze: 15 mps NW
Precip.: n/a
Humidity: 38%
Cloud cover: 0%

More about 21904

About 21904

The ZIP code 21904 is associated with the city of Port Deposit in Cecil County in Maryland.

21904 Solar Energy & Power

To learn more about solar energy and solar power in 21904, or for more solar-related resources for MD, check out the U.S. Energy Information Administration.