Solar Energy & Solar Power Resources

Solar Power in 85534 (Duncan, AZ)

Solar Energy in 85534

Sorry, historical solar radition values for 85534 are currently unavailable, please check back later.

Solar Panels in 85534

Solar panels in 85534 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 85534

The total length of the day in 85534 (Duncan, AZ) today (September 18, 2026) will be 12 hours and 19 minutes. [More]

Solar Energy in 85534 (Duncan, AZ)

Solar Energy Data for 85534

See the chart below to see how different types of solar panel installations compare in 85534.

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

Solar Energy Analysis for 85534

Sorry, it is not possible to complete our solar energy analysis for 85534 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 85534

Solar Radiation Data in 85534

See the chart below for monthly solar radiation levels in 85534.

Sorry, data is not currently available.

Solar Radiation Analysis for 85534

Sorry, it is not possible to complete our solar radiation analysis for 85534 at this time.

Historical solar radiation data for 85534 is not currently available.

Please check back later.

Solar Power Comparison: 85534 vs. the U.S.

Solar Power Levels in 85534

Sorry, solar radiation data for 85534 is not currently available.

Solar Power: 85534 vs. the U.S.

Below is a month-by-month comparison of how average 85534 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 Arizona is not currently available.

Solar Data & Statistics for 85534

Sunrise / Sunset in 85534

Sunrise/Sunset for September 18, 2026 ^[2]
- Sunrise: 6:01 am
- Sunset: 6:20 pm
- Length of Day: 12:19

Best Months for Solar in 85534

Monthly data not currently available.

Solar Panel Installs in 85534

We do not have data on solar panel installations in ZIP Code 85534 at the current time.

Solar Power Output in 85534

The Power of Solar in 85534

Monthly AC solar system output averages for 85534. Month-by-month solar power, as ranked by AC output, in 85534. ^[2]

AC output data is not currently available.

Solar Output Analysis for 85534

Sorry, it is not possible to complete our solar radiation analysis for 85534 at this time.

Historical solar radiation data for 85534 is not currently available.

Please check back later.

Weather Forecast for 85534 ^[5]

Fri Sep 18

86°F

Sky Is Clear
Min: 66°F
Max: 89°F

Gentle Breeze: 10 mps WNW
Precip.: n/a
Humidity: 32%
Cloud cover: 5%

Sat Sep 19

90°F

Few Clouds
Min: 68°F
Max: 93°F

Gentle Breeze: 10 mps WNW
Precip.: n/a
Humidity: 26%
Cloud cover: 15%

Sun Sep 20

88°F

Scattered Clouds
Min: 62°F
Max: 91°F

Gentle Breeze: 10 mps NW
Precip.: n/a
Humidity: 18%
Cloud cover: 40%

Mon Sep 21

86°F

Overcast Clouds
Min: 64°F
Max: 92°F

Light breeze: 4 mps N
Precip.: n/a
Humidity: 18%
Cloud cover: 94%

Tue Sep 22

84°F

Light Rain
Min: 70°F
Max: 84°F

Gentle Breeze: 9 mps SE
Precip.: Chance of Rain
Humidity: 29%
Cloud cover: 93%

Wed Sep 23

81°F

Light Rain
Min: 65°F
Max: 84°F

Gentle Breeze: 8 mps SE
Precip.: Chance of Rain
Humidity: 43%
Cloud cover: 39%

More about 85534

About 85534

The ZIP code 85534 is associated with the city of Duncan in Greenlee County in Arizona.

85534 Solar Energy & Power

To learn more about solar energy and solar power in 85534, or for more solar-related resources for AZ, check out the U.S. Energy Information Administration.