Solar Energy & Solar Power Resources

Solar Power in 21505 (Cumberland, MD)

Solar Energy in 21505

Sorry, historical solar radition values for 21505 are currently unavailable, please check back later.

Solar Panels in 21505

Solar panels in 21505 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 21505

The total length of the day in 21505 (Cumberland, MD) today (June 30, 2026) will be 14 hours and 59 minutes. [More]

Solar Energy in 21505 (Cumberland, MD)

Solar Energy Data for 21505

See the chart below to see how different types of solar panel installations compare in 21505.

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

Solar Energy Analysis for 21505

Sorry, it is not possible to complete our solar energy analysis for 21505 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 21505

Solar Radiation Data in 21505

See the chart below for monthly solar radiation levels in 21505.

Sorry, data is not currently available.

Solar Radiation Analysis for 21505

Sorry, it is not possible to complete our solar radiation analysis for 21505 at this time.

Historical solar radiation data for 21505 is not currently available.

Please check back later.

Solar Power Comparison: 21505 vs. the U.S.

Solar Power Levels in 21505

Sorry, solar radiation data for 21505 is not currently available.

Solar Power: 21505 vs. the U.S.

Below is a month-by-month comparison of how average 21505 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 21505

Sunrise / Sunset in 21505

Sunrise/Sunset for June 30, 2026 ^[2]
- Sunrise: 5:49 am
- Sunset: 8:48 pm
- Length of Day: 14:59

Best Months for Solar in 21505

Monthly data not currently available.

Solar Panel Installs in 21505

We do not have data on solar panel installations in ZIP Code 21505 at the current time.

Solar Power Output in 21505

The Power of Solar in 21505

Monthly AC solar system output averages for 21505. Month-by-month solar power, as ranked by AC output, in 21505. ^[2]

AC output data is not currently available.

Solar Output Analysis for 21505

Sorry, it is not possible to complete our solar radiation analysis for 21505 at this time.

Historical solar radiation data for 21505 is not currently available.

Please check back later.

Weather Forecast for 21505 ^[5]

Tue Jun 30

83°F

Scattered Clouds
Min: 67°F
Max: 93°F

Light breeze: 7 mps WNW
Precip.: n/a
Humidity: 65%
Cloud cover: 29%

Wed Jul 1

94°F

Sky Is Clear
Min: 73°F
Max: 99°F

Gentle Breeze: 10 mps NW
Precip.: n/a
Humidity: 38%
Cloud cover: 2%

Thu Jul 2

98°F

Sky Is Clear
Min: 72°F
Max: 100°F

Light breeze: 7 mps NNW
Precip.: n/a
Humidity: 37%
Cloud cover: 0%

Fri Jul 3

100°F

Heavy Intensity Rain
Min: 67°F
Max: 100°F

Fresh Breeze: 19 mps WSW
Precip.: Chance of Rain
Humidity: 35%
Cloud cover: 37%

Sat Jul 4

98°F

Moderate Rain
Min: 68°F
Max: 98°F

Light breeze: 6 mps NNW
Precip.: Chance of Rain
Humidity: 35%
Cloud cover: 30%

Sun Jul 5

94°F

Light Rain
Min: 67°F
Max: 94°F

Light breeze: 7 mps NNW
Precip.: Chance of Rain
Humidity: 40%
Cloud cover: 65%

More about 21505

About 21505

The ZIP code 21505 is associated with the city of Cumberland in Allegany County in Maryland.

21505 Solar Energy & Power

To learn more about solar energy and solar power in 21505, or for more solar-related resources for MD, check out the U.S. Energy Information Administration.