Solar Energy & Solar Power Resources

Solar Power in 21871 (Westover, MD)

Solar Energy in 21871

Sorry, historical solar radition values for 21871 are currently unavailable, please check back later.

Solar Panels in 21871

Solar panels in 21871 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 21871

The total length of the day in 21871 (Westover, MD) today (August 18, 2026) will be 13 hours and 35 minutes. [More]

Solar Energy in 21871 (Westover, MD)

Solar Energy Data for 21871

See the chart below to see how different types of solar panel installations compare in 21871.

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

Solar Energy Analysis for 21871

Sorry, it is not possible to complete our solar energy analysis for 21871 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 21871

Solar Radiation Data in 21871

See the chart below for monthly solar radiation levels in 21871.

Sorry, data is not currently available.

Solar Radiation Analysis for 21871

Sorry, it is not possible to complete our solar radiation analysis for 21871 at this time.

Historical solar radiation data for 21871 is not currently available.

Please check back later.

Solar Power Comparison: 21871 vs. the U.S.

Solar Power Levels in 21871

Sorry, solar radiation data for 21871 is not currently available.

Solar Power: 21871 vs. the U.S.

Below is a month-by-month comparison of how average 21871 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 21871

Sunrise / Sunset in 21871

Sunrise/Sunset for August 18, 2026 ^[2]
- Sunrise: 6:19 am
- Sunset: 7:54 pm
- Length of Day: 13:35

Best Months for Solar in 21871

Monthly data not currently available.

Solar Panel Installs in 21871

We do not have data on solar panel installations in ZIP Code 21871 at the current time.

Solar Power Output in 21871

The Power of Solar in 21871

Monthly AC solar system output averages for 21871. Month-by-month solar power, as ranked by AC output, in 21871. ^[2]

AC output data is not currently available.

Solar Output Analysis for 21871

Sorry, it is not possible to complete our solar radiation analysis for 21871 at this time.

Historical solar radiation data for 21871 is not currently available.

Please check back later.

Weather Forecast for 21871 ^[5]

Tue Aug 18

84°F

Moderate Rain
Min: 73°F
Max: 85°F

Gentle Breeze: 8 mps NNW
Precip.: Chance of Rain
Humidity: 63%
Cloud cover: 2%

Wed Aug 19

86°F

Light Rain
Min: 73°F
Max: 87°F

Gentle Breeze: 10 mps WNW
Precip.: Chance of Rain
Humidity: 46%
Cloud cover: 0%

Thu Aug 20

86°F

Heavy Intensity Rain
Min: 72°F
Max: 90°F

Moderate breeze: 16 mps NW
Precip.: Chance of Rain
Humidity: 65%
Cloud cover: 23%

Fri Aug 21

81°F

Light Rain
Min: 67°F
Max: 81°F

Gentle Breeze: 12 mps NNE
Precip.: Chance of Rain
Humidity: 46%
Cloud cover: 92%

Sat Aug 22

71°F

Moderate Rain
Min: 68°F
Max: 73°F

Moderate breeze: 12 mps NE
Precip.: Chance of Rain
Humidity: 97%
Cloud cover: 100%

Sun Aug 23

81°F

Moderate Rain
Min: 67°F
Max: 83°F

Moderate breeze: 13 mps SW
Precip.: Chance of Rain
Humidity: 70%
Cloud cover: 96%

More about 21871

About 21871

The ZIP code 21871 is associated with the city of Westover in Somerset County in Maryland.

21871 Solar Energy & Power

To learn more about solar energy and solar power in 21871, or for more solar-related resources for MD, check out the U.S. Energy Information Administration.