Solar Energy & Solar Power Resources

Solar Power in 73666 (Sweetwater, OK)

Solar Energy in 73666

Sorry, historical solar radition values for 73666 are currently unavailable, please check back later.

Solar Panels in 73666

Solar panels in 73666 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 73666

The total length of the day in 73666 (Sweetwater, OK) today (May 20, 2026) will be 14 hours and 13 minutes. [More]

Solar Energy in 73666 (Sweetwater, OK)

Solar Energy Data for 73666

See the chart below to see how different types of solar panel installations compare in 73666.

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

Solar Energy Analysis for 73666

Sorry, it is not possible to complete our solar energy analysis for 73666 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 73666

Solar Radiation Data in 73666

See the chart below for monthly solar radiation levels in 73666.

Sorry, data is not currently available.

Solar Radiation Analysis for 73666

Sorry, it is not possible to complete our solar radiation analysis for 73666 at this time.

Historical solar radiation data for 73666 is not currently available.

Please check back later.

Solar Power Comparison: 73666 vs. the U.S.

Solar Power Levels in 73666

Sorry, solar radiation data for 73666 is not currently available.

Solar Power: 73666 vs. the U.S.

Below is a month-by-month comparison of how average 73666 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 73666

Sunrise / Sunset in 73666

Sunrise/Sunset for May 20, 2026 ^[2]
- Sunrise: 6:29 am
- Sunset: 8:42 pm
- Length of Day: 14:13

Best Months for Solar in 73666

Monthly data not currently available.

Solar Panel Installs in 73666

We do not have data on solar panel installations in ZIP Code 73666 at the current time.

Solar Power Output in 73666

The Power of Solar in 73666

Monthly AC solar system output averages for 73666. Month-by-month solar power, as ranked by AC output, in 73666. ^[2]

AC output data is not currently available.

Solar Output Analysis for 73666

Sorry, it is not possible to complete our solar radiation analysis for 73666 at this time.

Historical solar radiation data for 73666 is not currently available.

Please check back later.

Weather Forecast for 73666 ^[5]

Wed May 20

61°F

Light Rain
Min: 50°F
Max: 61°F

Moderate breeze: 13 mps ESE
Precip.: Chance of Rain
Humidity: 67%
Cloud cover: 81%

Thu May 21

66°F

Moderate Rain
Min: 56°F
Max: 74°F

Moderate breeze: 14 mps SE
Precip.: Chance of Rain
Humidity: 76%
Cloud cover: 100%

Fri May 22

67°F

Heavy Intensity Rain
Min: 58°F
Max: 86°F

Strong breeze: 29 mps SSE
Precip.: Chance of Rain
Humidity: 73%
Cloud cover: 99%

Sat May 23

77°F

Moderate Rain
Min: 59°F
Max: 83°F

Moderate breeze: 16 mps E
Precip.: Chance of Rain
Humidity: 53%
Cloud cover: 72%

Sun May 24

77°F

Light Rain
Min: 63°F
Max: 82°F

Gentle Breeze: 9 mps ESE
Precip.: Chance of Rain
Humidity: 58%
Cloud cover: 100%

Mon May 25

81°F

Overcast Clouds
Min: 65°F
Max: 86°F

Moderate breeze: 15 mps SE
Precip.: n/a
Humidity: 43%
Cloud cover: 100%

More about 73666

About 73666

The ZIP code 73666 is associated with the city of Sweetwater in Roger Mills County in Oklahoma.

73666 Solar Energy & Power

To learn more about solar energy and solar power in 73666, or for more solar-related resources for OK, check out the U.S. Energy Information Administration.