Solar Energy & Solar Power Resources

Solar Power in 21289 (Baltimore, MD)

Solar Energy in 21289

Sorry, historical solar radition values for 21289 are currently unavailable, please check back later.

Solar Panels in 21289

Solar panels in 21289 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 21289

The total length of the day in 21289 (Baltimore, MD) today (October 14, 2025) will be 11 hours and 16 minutes. [More]

Solar Energy in 21289 (Baltimore, MD)

Solar Energy Data for 21289

See the chart below to see how different types of solar panel installations compare in 21289.

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

Solar Energy Analysis for 21289

Sorry, it is not possible to complete our solar energy analysis for 21289 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 21289

Solar Radiation Data in 21289

See the chart below for monthly solar radiation levels in 21289.

Sorry, data is not currently available.

Solar Radiation Analysis for 21289

Sorry, it is not possible to complete our solar radiation analysis for 21289 at this time.

Historical solar radiation data for 21289 is not currently available.

Please check back later.

Solar Power Comparison: 21289 vs. the U.S.

Solar Power Levels in 21289

Sorry, solar radiation data for 21289 is not currently available.

Solar Power: 21289 vs. the U.S.

Below is a month-by-month comparison of how average 21289 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 21289

Sunrise / Sunset in 21289

Sunrise/Sunset for October 14, 2025 ^[2]
- Sunrise: 7:14 am
- Sunset: 6:30 pm
- Length of Day: 11:16

Best Months for Solar in 21289

Monthly data not currently available.

Solar Panel Installs in 21289

We do not have data on solar panel installations in ZIP Code 21289 at the current time.

Solar Power Output in 21289

The Power of Solar in 21289

Monthly AC solar system output averages for 21289. Month-by-month solar power, as ranked by AC output, in 21289. ^[2]

AC output data is not currently available.

Solar Output Analysis for 21289

Sorry, it is not possible to complete our solar radiation analysis for 21289 at this time.

Historical solar radiation data for 21289 is not currently available.

Please check back later.

Weather Forecast for 21289 ^[5]

Tue Oct 14

63°F

Light Rain
Min: 56°F
Max: 74°F

Moderate breeze: 14 mps N
Precip.: Chance of Rain
Humidity: 81%
Cloud cover: 86%

Wed Oct 15

67°F

Few Clouds
Min: 55°F
Max: 67°F

Moderate breeze: 14 mps N
Precip.: n/a
Humidity: 43%
Cloud cover: 15%

Thu Oct 16

59°F

Sky Is Clear
Min: 48°F
Max: 63°F

Moderate breeze: 15 mps NNW
Precip.: n/a
Humidity: 29%
Cloud cover: 0%

Fri Oct 17

58°F

Sky Is Clear
Min: 47°F
Max: 65°F

Gentle Breeze: 9 mps N
Precip.: n/a
Humidity: 34%
Cloud cover: 2%

Sat Oct 18

62°F

Overcast Clouds
Min: 54°F
Max: 68°F

Gentle Breeze: 9 mps SE
Precip.: n/a
Humidity: 34%
Cloud cover: 100%

Sun Oct 19

69°F

Moderate Rain
Min: 57°F
Max: 76°F

Moderate breeze: 16 mps WNW
Precip.: Chance of Rain
Humidity: 54%
Cloud cover: 100%

More about 21289

About 21289

The ZIP code 21289 is associated with the city of Baltimore in Baltimore (city) County in Maryland.

21289 Solar Energy & Power

To learn more about solar energy and solar power in 21289, or for more solar-related resources for MD, check out the U.S. Energy Information Administration.