Solar Energy & Solar Power Resources

Solar Power in 73536 (Duncan, OK)

Solar Energy in 73536

Sorry, historical solar radition values for 73536 are currently unavailable, please check back later.

Solar Panels in 73536

Solar panels in 73536 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 73536

The total length of the day in 73536 (Duncan, OK) today (February 09, 2026) will be 10 hours and 50 minutes. [More]

Solar Energy in 73536 (Duncan, OK)

Solar Energy Data for 73536

See the chart below to see how different types of solar panel installations compare in 73536.

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

Solar Energy Analysis for 73536

Sorry, it is not possible to complete our solar energy analysis for 73536 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 73536

Solar Radiation Data in 73536

See the chart below for monthly solar radiation levels in 73536.

Sorry, data is not currently available.

Solar Radiation Analysis for 73536

Sorry, it is not possible to complete our solar radiation analysis for 73536 at this time.

Historical solar radiation data for 73536 is not currently available.

Please check back later.

Solar Power Comparison: 73536 vs. the U.S.

Solar Power Levels in 73536

Sorry, solar radiation data for 73536 is not currently available.

Solar Power: 73536 vs. the U.S.

Below is a month-by-month comparison of how average 73536 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 Oklahoma is not currently available.

Solar Data & Statistics for 73536

Sunrise / Sunset in 73536

Sunrise/Sunset for February 09, 2026 ^[2]
- Sunrise: 7:20 am
- Sunset: 6:10 pm
- Length of Day: 10:50

Best Months for Solar in 73536

Monthly data not currently available.

Solar Panel Installs in 73536

We do not have data on solar panel installations in ZIP Code 73536 at the current time.

Solar Power Output in 73536

The Power of Solar in 73536

Monthly AC solar system output averages for 73536. Month-by-month solar power, as ranked by AC output, in 73536. ^[2]

AC output data is not currently available.

Solar Output Analysis for 73536

Sorry, it is not possible to complete our solar radiation analysis for 73536 at this time.

Historical solar radiation data for 73536 is not currently available.

Please check back later.

Weather Forecast for 73536 ^[5]

Mon Feb 9

75°F

Scattered Clouds
Min: 45°F
Max: 82°F

Gentle Breeze: 11 mps SSW
Precip.: n/a
Humidity: 36%
Cloud cover: 49%

Tue Feb 10

64°F

Overcast Clouds
Min: 55°F
Max: 66°F

Moderate breeze: 17 mps NNE
Precip.: n/a
Humidity: 35%
Cloud cover: 100%

Wed Feb 11

51°F

Light Rain
Min: 47°F
Max: 59°F

Gentle Breeze: 11 mps NNE
Precip.: Chance of Rain
Humidity: 43%
Cloud cover: 100%

Thu Feb 12

69°F

Broken Clouds
Min: 49°F
Max: 76°F

Fresh Breeze: 19 mps SSW
Precip.: n/a
Humidity: 55%
Cloud cover: 65%

Fri Feb 13

66°F

Sky Is Clear
Min: 52°F
Max: 71°F

Moderate breeze: 14 mps N
Precip.: n/a
Humidity: 46%
Cloud cover: 8%

Sat Feb 14

57°F

Moderate Rain
Min: 53°F
Max: 58°F

Moderate breeze: 16 mps NNE
Precip.: Chance of Rain
Humidity: 75%
Cloud cover: 100%

More about 73536

About 73536

The ZIP code 73536 is associated with the city of Duncan in Stephens County in Oklahoma.

73536 Solar Energy & Power

To learn more about solar energy and solar power in 73536, or for more solar-related resources for OK, check out the U.S. Energy Information Administration.