Solar Energy & Solar Power Resources

Solar Power in 66518 (Oketo, KS)

Solar Energy in 66518

Sorry, historical solar radition values for 66518 are currently unavailable, please check back later.

Solar Panels in 66518

Solar panels in 66518 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 66518

The total length of the day in 66518 (Oketo, KS) today (June 27, 2026) will be 15 hours and 2 minutes. [More]

Solar Energy in 66518 (Oketo, KS)

Solar Energy Data for 66518

See the chart below to see how different types of solar panel installations compare in 66518.

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

Solar Energy Analysis for 66518

Sorry, it is not possible to complete our solar energy analysis for 66518 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 66518

Solar Radiation Data in 66518

See the chart below for monthly solar radiation levels in 66518.

Sorry, data is not currently available.

Solar Radiation Analysis for 66518

Sorry, it is not possible to complete our solar radiation analysis for 66518 at this time.

Historical solar radiation data for 66518 is not currently available.

Please check back later.

Solar Power Comparison: 66518 vs. the U.S.

Solar Power Levels in 66518

Sorry, solar radiation data for 66518 is not currently available.

Solar Power: 66518 vs. the U.S.

Below is a month-by-month comparison of how average 66518 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 Kansas is not currently available.

Solar Data & Statistics for 66518

Sunrise / Sunset in 66518

Sunrise/Sunset for June 27, 2026 ^[2]
- Sunrise: 5:58 am
- Sunset: 9:00 pm
- Length of Day: 15:2

Best Months for Solar in 66518

Monthly data not currently available.

Solar Panel Installs in 66518

We do not have data on solar panel installations in ZIP Code 66518 at the current time.

Solar Power Output in 66518

The Power of Solar in 66518

Monthly AC solar system output averages for 66518. Month-by-month solar power, as ranked by AC output, in 66518. ^[2]

AC output data is not currently available.

Solar Output Analysis for 66518

Sorry, it is not possible to complete our solar radiation analysis for 66518 at this time.

Historical solar radiation data for 66518 is not currently available.

Please check back later.

Weather Forecast for 66518 ^[5]

Sat Jun 27

81°F

Moderate Rain
Min: 68°F
Max: 85°F

Moderate breeze: 18 mps SE
Precip.: Chance of Rain
Humidity: 82%
Cloud cover: 100%

Sun Jun 28

95°F

Sky Is Clear
Min: 76°F
Max: 98°F

Fresh Breeze: 23 mps S
Precip.: n/a
Humidity: 41%
Cloud cover: 4%

Mon Jun 29

94°F

Overcast Clouds
Min: 80°F
Max: 97°F

Strong breeze: 24 mps SSW
Precip.: n/a
Humidity: 43%
Cloud cover: 100%

Tue Jun 30

93°F

Overcast Clouds
Min: 79°F
Max: 98°F

Fresh Breeze: 22 mps SSW
Precip.: n/a
Humidity: 39%
Cloud cover: 100%

Wed Jul 1

95°F

Overcast Clouds
Min: 78°F
Max: 98°F

Fresh Breeze: 21 mps SSW
Precip.: n/a
Humidity: 34%
Cloud cover: 93%

Thu Jul 2

96°F

Broken Clouds
Min: 75°F
Max: 97°F

Fresh Breeze: 19 mps SSE
Precip.: n/a
Humidity: 36%
Cloud cover: 66%

More about 66518

About 66518

The ZIP code 66518 is associated with the city of Oketo in Marshall County in Kansas.

66518 Solar Energy & Power

To learn more about solar energy and solar power in 66518, or for more solar-related resources for KS, check out the U.S. Energy Information Administration.