Solar Energy & Solar Power Resources

Solar Power in 72919 (Fort Smith, AR)

Solar Energy in 72919

Sorry, historical solar radition values for 72919 are currently unavailable, please check back later.

Solar Panels in 72919

Solar panels in 72919 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 72919

The total length of the day in 72919 (Fort Smith, AR) today (September 21, 2026) will be 12 hours and 14 minutes. [More]

Solar Energy in 72919 (Fort Smith, AR)

Solar Energy Data for 72919

See the chart below to see how different types of solar panel installations compare in 72919.

Historical solar power output data for Fort Smith is not currently available.

Solar Energy Analysis for 72919

Sorry, it is not possible to complete our solar energy analysis for 72919 at this time.

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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 72919

Solar Radiation Data in 72919

See the chart below for monthly solar radiation levels in 72919.

Sorry, data is not currently available.

Solar Radiation Analysis for 72919

Sorry, it is not possible to complete our solar radiation analysis for 72919 at this time.

Historical solar radiation data for 72919 is not currently available.

Please check back later.

Solar Power Comparison: 72919 vs. the U.S.

Solar Power Levels in 72919

Sorry, solar radiation data for 72919 is not currently available.

Solar Power: 72919 vs. the U.S.

Below is a month-by-month comparison of how average 72919 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 72919

Sunrise / Sunset in 72919

Sunrise/Sunset for September 21, 2026 ^[2]
- Sunrise: 7:03 am
- Sunset: 7:17 pm
- Length of Day: 12:14

Best Months for Solar in 72919

Monthly data not currently available.

Solar Panel Installs in 72919

We do not have data on solar panel installations in ZIP Code 72919 at the current time.

Solar Power Output in 72919

The Power of Solar in 72919

Monthly AC solar system output averages for 72919. Month-by-month solar power, as ranked by AC output, in 72919. ^[2]

AC output data is not currently available.

Solar Output Analysis for 72919

Sorry, it is not possible to complete our solar radiation analysis for 72919 at this time.

Historical solar radiation data for 72919 is not currently available.

Please check back later.

Weather Forecast for 72919 ^[5]

Mon Sep 21

90°F

Light Rain
Min: 71°F
Max: 90°F

Gentle Breeze: 12 mps N
Precip.: Chance of Rain
Humidity: 47%
Cloud cover: 5%

Tue Sep 22

88°F

Light Rain
Min: 65°F
Max: 88°F

Gentle Breeze: 8 mps NE
Precip.: Chance of Rain
Humidity: 51%
Cloud cover: 81%

Wed Sep 23

85°F

Sky Is Clear
Min: 66°F
Max: 87°F

Gentle Breeze: 9 mps E
Precip.: n/a
Humidity: 46%
Cloud cover: 1%

Thu Sep 24

83°F

Overcast Clouds
Min: 68°F
Max: 87°F

Gentle Breeze: 8 mps E
Precip.: n/a
Humidity: 40%
Cloud cover: 99%

Fri Sep 25

85°F

Scattered Clouds
Min: 68°F
Max: 88°F

Light breeze: 6 mps E
Precip.: n/a
Humidity: 39%
Cloud cover: 33%

Sat Sep 26

87°F

Broken Clouds
Min: 70°F
Max: 90°F

Light breeze: 8 mps E
Precip.: n/a
Humidity: 37%
Cloud cover: 60%

More about 72919

About 72919

The ZIP code 72919 is associated with the city of Fort Smith in Sebastian County in Arkansas.

72919 Solar Energy & Power

To learn more about solar energy and solar power in 72919, or for more solar-related resources for AR, check out the U.S. Energy Information Administration.