Solar Energy & Solar Power Resources

Solar Power in 27634 (Raleigh, NC)

Solar Energy in 27634

Sorry, historical solar radition values for 27634 are currently unavailable, please check back later.

Solar Panels in 27634

Solar panels in 27634 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 27634

The total length of the day in 27634 (Raleigh, NC) today (May 19, 2025) will be 14 hours and 13 minutes. [More]

Solar Energy in 27634 (Raleigh, NC)

Solar Energy Data for 27634

See the chart below to see how different types of solar panel installations compare in 27634.

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

Solar Energy Analysis for 27634

Sorry, it is not possible to complete our solar energy analysis for 27634 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 27634

Solar Radiation Data in 27634

See the chart below for monthly solar radiation levels in 27634.

Sorry, data is not currently available.

Solar Radiation Analysis for 27634

Sorry, it is not possible to complete our solar radiation analysis for 27634 at this time.

Historical solar radiation data for 27634 is not currently available.

Please check back later.

Solar Power Comparison: 27634 vs. the U.S.

Solar Power Levels in 27634

Sorry, solar radiation data for 27634 is not currently available.

Solar Power: 27634 vs. the U.S.

Below is a month-by-month comparison of how average 27634 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 North Carolina is not currently available.

Solar Data & Statistics for 27634

Sunrise / Sunset in 27634

Sunrise/Sunset for May 19, 2025 ^[2]
- Sunrise: 6:04 am
- Sunset: 8:17 pm
- Length of Day: 14:13

Best Months for Solar in 27634

Monthly data not currently available.

Solar Panel Installs in 27634

We do not have data on solar panel installations in ZIP Code 27634 at the current time.

Solar Power Output in 27634

The Power of Solar in 27634

Monthly AC solar system output averages for 27634. Month-by-month solar power, as ranked by AC output, in 27634. ^[2]

AC output data is not currently available.

Solar Output Analysis for 27634

Sorry, it is not possible to complete our solar radiation analysis for 27634 at this time.

Historical solar radiation data for 27634 is not currently available.

Please check back later.

Weather Forecast for 27634 ^[5]

Mon May 19

80°F

Overcast Clouds
Min: 60°F
Max: 82°F

Gentle Breeze: 10 mps WNW
Precip.: n/a
Humidity: 46%
Cloud cover: 90%

Tue May 20

77°F

Light Rain
Min: 60°F
Max: 81°F

Gentle Breeze: 10 mps NE
Precip.: Chance of Rain
Humidity: 44%
Cloud cover: 88%

Wed May 21

86°F

Moderate Rain
Min: 64°F
Max: 89°F

Moderate breeze: 17 mps WNW
Precip.: Chance of Rain
Humidity: 44%
Cloud cover: 40%

Thu May 22

78°F

Moderate Rain
Min: 60°F
Max: 78°F

Moderate breeze: 13 mps SW
Precip.: Chance of Rain
Humidity: 41%
Cloud cover: 56%

Fri May 23

70°F

Sky Is Clear
Min: 52°F
Max: 72°F

Moderate breeze: 14 mps W
Precip.: n/a
Humidity: 36%
Cloud cover: 5%

Sat May 24

68°F

Few Clouds
Min: 50°F
Max: 70°F

Gentle Breeze: 11 mps NW
Precip.: n/a
Humidity: 38%
Cloud cover: 14%

More about 27634

About 27634

The ZIP code 27634 is associated with the city of Raleigh in Wake County in North Carolina.

27634 Solar Energy & Power

To learn more about solar energy and solar power in 27634, or for more solar-related resources for NC, check out the U.S. Energy Information Administration.