Solar Energy & Solar Power Resources

Solar Power in 72457 (Portia, AR)

Solar Energy in 72457

Sorry, historical solar radition values for 72457 are currently unavailable, please check back later.

Solar Panels in 72457

Solar panels in 72457 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 72457

The total length of the day in 72457 (Portia, AR) today (July 06, 2026) will be 14 hours and 34 minutes. [More]

Solar Energy in 72457 (Portia, AR)

Solar Energy Data for 72457

See the chart below to see how different types of solar panel installations compare in 72457.

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

Solar Energy Analysis for 72457

Sorry, it is not possible to complete our solar energy analysis for 72457 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 72457

Solar Radiation Data in 72457

See the chart below for monthly solar radiation levels in 72457.

Sorry, data is not currently available.

Solar Radiation Analysis for 72457

Sorry, it is not possible to complete our solar radiation analysis for 72457 at this time.

Historical solar radiation data for 72457 is not currently available.

Please check back later.

Solar Power Comparison: 72457 vs. the U.S.

Solar Power Levels in 72457

Sorry, solar radiation data for 72457 is not currently available.

Solar Power: 72457 vs. the U.S.

Below is a month-by-month comparison of how average 72457 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 Arkansas is not currently available.

Solar Data & Statistics for 72457

Sunrise / Sunset in 72457

Sunrise/Sunset for July 06, 2026 ^[2]
- Sunrise: 5:52 am
- Sunset: 8:26 pm
- Length of Day: 14:34

Best Months for Solar in 72457

Monthly data not currently available.

Solar Panel Installs in 72457

We do not have data on solar panel installations in ZIP Code 72457 at the current time.

Solar Power Output in 72457

The Power of Solar in 72457

Monthly AC solar system output averages for 72457. Month-by-month solar power, as ranked by AC output, in 72457. ^[2]

AC output data is not currently available.

Solar Output Analysis for 72457

Sorry, it is not possible to complete our solar radiation analysis for 72457 at this time.

Historical solar radiation data for 72457 is not currently available.

Please check back later.

Weather Forecast for 72457 ^[5]

Mon Jul 6

83°F

Moderate Rain
Min: 71°F
Max: 88°F

Gentle Breeze: 8 mps WSW
Precip.: Chance of Rain
Humidity: 69%
Cloud cover: 46%

Tue Jul 7

86°F

Moderate Rain
Min: 69°F
Max: 88°F

Light breeze: 6 mps NNE
Precip.: Chance of Rain
Humidity: 60%
Cloud cover: 40%

Wed Jul 8

88°F

Moderate Rain
Min: 70°F
Max: 91°F

Light breeze: 8 mps SSW
Precip.: Chance of Rain
Humidity: 59%
Cloud cover: 6%

Thu Jul 9

93°F

Sky Is Clear
Min: 72°F
Max: 94°F

Moderate breeze: 15 mps SSW
Precip.: n/a
Humidity: 51%
Cloud cover: 6%

Fri Jul 10

93°F

Light Rain
Min: 76°F
Max: 95°F

Moderate breeze: 15 mps S
Precip.: Chance of Rain
Humidity: 52%
Cloud cover: 0%

Sat Jul 11

96°F

Moderate Rain
Min: 75°F
Max: 96°F

Gentle Breeze: 12 mps S
Precip.: Chance of Rain
Humidity: 42%
Cloud cover: 1%

More about 72457

About 72457

The ZIP code 72457 is associated with the city of Portia in Lawrence County in Arkansas.

72457 Solar Energy & Power

To learn more about solar energy and solar power in 72457, or for more solar-related resources for AR, check out the U.S. Energy Information Administration.