Solar Energy & Solar Power Resources

Solar Power in 73503 (Fort Sill, OK)

Solar Energy in 73503

Sorry, historical solar radition values for 73503 are currently unavailable, please check back later.

Solar Panels in 73503

Solar panels in 73503 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 73503

The total length of the day in 73503 (Fort Sill, OK) today (November 16, 2025) will be 10 hours and 22 minutes. [More]

Solar Energy in 73503 (Fort Sill, OK)

Solar Energy Data for 73503

See the chart below to see how different types of solar panel installations compare in 73503.

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

Solar Energy Analysis for 73503

Sorry, it is not possible to complete our solar energy analysis for 73503 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 73503

Solar Radiation Data in 73503

See the chart below for monthly solar radiation levels in 73503.

Sorry, data is not currently available.

Solar Radiation Analysis for 73503

Sorry, it is not possible to complete our solar radiation analysis for 73503 at this time.

Historical solar radiation data for 73503 is not currently available.

Please check back later.

Solar Power Comparison: 73503 vs. the U.S.

Solar Power Levels in 73503

Sorry, solar radiation data for 73503 is not currently available.

Solar Power: 73503 vs. the U.S.

Below is a month-by-month comparison of how average 73503 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 73503

Sunrise / Sunset in 73503

Sunrise/Sunset for November 16, 2025 ^[2]
- Sunrise: 7:07 am
- Sunset: 5:29 pm
- Length of Day: 10:22

Best Months for Solar in 73503

Monthly data not currently available.

Solar Panel Installs in 73503

We do not have data on solar panel installations in ZIP Code 73503 at the current time.

Solar Power Output in 73503

The Power of Solar in 73503

Monthly AC solar system output averages for 73503. Month-by-month solar power, as ranked by AC output, in 73503. ^[2]

AC output data is not currently available.

Solar Output Analysis for 73503

Sorry, it is not possible to complete our solar radiation analysis for 73503 at this time.

Historical solar radiation data for 73503 is not currently available.

Please check back later.

Weather Forecast for 73503 ^[5]

Sun Nov 16

74°F

Scattered Clouds
Min: 53°F
Max: 78°F

Moderate breeze: 14 mps ENE
Precip.: n/a
Humidity: 36%
Cloud cover: 34%

Mon Nov 17

80°F

Sky Is Clear
Min: 56°F
Max: 84°F

Fresh Breeze: 21 mps SW
Precip.: n/a
Humidity: 29%
Cloud cover: 0%

Tue Nov 18

77°F

Overcast Clouds
Min: 58°F
Max: 81°F

Moderate breeze: 13 mps WSW
Precip.: n/a
Humidity: 25%
Cloud cover: 100%

Wed Nov 19

75°F

Light Rain
Min: 60°F
Max: 79°F

Moderate breeze: 13 mps S
Precip.: Chance of Rain
Humidity: 67%
Cloud cover: 100%

Thu Nov 20

69°F

Heavy Intensity Rain
Min: 59°F
Max: 70°F

Strong breeze: 25 mps SSW
Precip.: Chance of Rain
Humidity: 82%
Cloud cover: 100%

Fri Nov 21

63°F

Sky Is Clear
Min: 51°F
Max: 66°F

Moderate breeze: 17 mps SSW
Precip.: n/a
Humidity: 42%
Cloud cover: 0%

More about 73503

About 73503

The ZIP code 73503 is associated with the city of Fort Sill in Comanche County in Oklahoma.

73503 Solar Energy & Power

To learn more about solar energy and solar power in 73503, or for more solar-related resources for OK, check out the U.S. Energy Information Administration.