Solar Energy & Solar Power Resources

Solar Power in 99788 (Chalkyitsik, AK)

Solar Energy in 99788

Sorry, historical solar radition values for 99788 are currently unavailable, please check back later.

Solar Panels in 99788

Solar panels in 99788 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 99788

The total length of the day in 99788 (Chalkyitsik, AK) today (September 26, 2026) will be 11 hours and 54 minutes. [More]

Solar Energy in 99788 (Chalkyitsik, AK)

Solar Energy Data for 99788

See the chart below to see how different types of solar panel installations compare in 99788.

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

Solar Energy Analysis for 99788

Sorry, it is not possible to complete our solar energy analysis for 99788 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 99788

Solar Radiation Data in 99788

See the chart below for monthly solar radiation levels in 99788.

Sorry, data is not currently available.

Solar Radiation Analysis for 99788

Sorry, it is not possible to complete our solar radiation analysis for 99788 at this time.

Historical solar radiation data for 99788 is not currently available.

Please check back later.

Solar Power Comparison: 99788 vs. the U.S.

Solar Power Levels in 99788

Sorry, solar radiation data for 99788 is not currently available.

Solar Power: 99788 vs. the U.S.

Below is a month-by-month comparison of how average 99788 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 Alaska is not currently available.

Solar Data & Statistics for 99788

Sunrise / Sunset in 99788

Sunrise/Sunset for September 26, 2026 ^[2]
- Sunrise: 7:29 am
- Sunset: 7:23 pm
- Length of Day: 11:54

Best Months for Solar in 99788

Monthly data not currently available.

Solar Panel Installs in 99788

We do not have data on solar panel installations in ZIP Code 99788 at the current time.

Solar Power Output in 99788

The Power of Solar in 99788

Monthly AC solar system output averages for 99788. Month-by-month solar power, as ranked by AC output, in 99788. ^[2]

AC output data is not currently available.

Solar Output Analysis for 99788

Sorry, it is not possible to complete our solar radiation analysis for 99788 at this time.

Historical solar radiation data for 99788 is not currently available.

Please check back later.

Weather Forecast for 99788 ^[5]

Sat Sep 26

47°F

Broken Clouds
Min: 32°F
Max: 51°F

Light breeze: 5 mps ENE
Precip.: n/a
Humidity: 56%
Cloud cover: 81%

Sun Sep 27

47°F

Sky Is Clear
Min: 34°F
Max: 50°F

Light breeze: 5 mps ENE
Precip.: n/a
Humidity: 53%
Cloud cover: 0%

Mon Sep 28

43°F

Sky Is Clear
Min: 31°F
Max: 45°F

Light breeze: 6 mps NE
Precip.: n/a
Humidity: 63%
Cloud cover: 4%

Tue Sep 29

39°F

Overcast Clouds
Min: 30°F
Max: 40°F

Light breeze: 7 mps NNE
Precip.: n/a
Humidity: 58%
Cloud cover: 97%

Wed Sep 30

39°F

Overcast Clouds
Min: 30°F
Max: 42°F

Light breeze: 5 mps NNE
Precip.: n/a
Humidity: 57%
Cloud cover: 89%

Thu Oct 1

40°F

Broken Clouds
Min: 30°F
Max: 42°F

Light breeze: 6 mps NE
Precip.: n/a
Humidity: 64%
Cloud cover: 55%

More about 99788

About 99788

The ZIP code 99788 is associated with the city of Chalkyitsik in Yukon-Koyukuk (CA) County in Alaska.

99788 Solar Energy & Power

To learn more about solar energy and solar power in 99788, or for more solar-related resources for AK, check out the U.S. Energy Information Administration.