Solar Energy & Solar Power Resources

Solar Energy in Ketchikan, AK

Solar Energy in Ketchikan

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

Solar Panels in Ketchikan

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

Sunrise & Sunset in Ketchikan

The total length of the day in Ketchikan, AK today (September 03, 2026) will be 13 hours and 41 minutes. [More]

Solar Power in Ketchikan, AK

Solar Energy Data in Ketchikan, AK

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

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

Solar Energy Analysis for Ketchikan, AK

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

Solar Radiation Data in Ketchikan, AK

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

Sorry, data is not currently available.

Solar Radiation Analysis for Ketchikan, AK

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

Historical solar radiation data for Ketchikan is not currently available.

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

Solar Power Levels in Ketchikan

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

Solar Power: Ketchikan vs. the U.S.

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

Sunrise / Sunset in Ketchikan

Sunrise/Sunset for September 03, 2026 ^[2]
- Sunrise: 5:55 am
- Sunset: 7:36 pm
- Length of Day: 13:41

Best Months for Solar in Ketchikan

Monthly data not currently available.

Solar Panel Installs in Ketchikan

We do not currently have data on solar panel installations in the city of Ketchikan, AK at this current time.

Solar Power Output in Ketchikan

The Power of Solar in Ketchikan, AK

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

AC output data is not currently available.

Solar Output Analysis for Ketchikan, AK

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

Historical solar radiation data for Ketchikan is not currently available.

Please check back later.

Cost of Utilities in Ketchikan

Ketchikan Electricity Costs

Sorry, Ketchikan residential electricity prices are currently unavailable.

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Solar Power Poll: Ketchikan

Vote now: Given all of the data and analysis provided for Ketchikan, is solar power a good choice for residents of this city?

Ketchikan Natural Gas Costs

Sorry, Alaska residential natural gas prices are currently unavailable.

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Weather Forecast for Ketchikan, AK ^[5]

Thu Sep 3

67°F

Sky Is Clear
Min: 53°F
Max: 69°F

Gentle Breeze: 9 mps NW
Precip.: n/a
Humidity: 62%
Cloud cover: 0%

Fri Sep 4

69°F

Broken Clouds
Min: 55°F
Max: 70°F

Light breeze: 7 mps NNW
Precip.: n/a
Humidity: 49%
Cloud cover: 58%

Sat Sep 5

66°F

Sky Is Clear
Min: 54°F
Max: 67°F

Light breeze: 4 mps N
Precip.: n/a
Humidity: 57%
Cloud cover: 0%

Sun Sep 6

62°F

Overcast Clouds
Min: 52°F
Max: 62°F

Light breeze: 4 mps S
Precip.: n/a
Humidity: 75%
Cloud cover: 97%

Mon Sep 7

62°F

Overcast Clouds
Min: 53°F
Max: 62°F

Calm: 3 mps W
Precip.: n/a
Humidity: 75%
Cloud cover: 98%

Tue Sep 8

65°F

Sky Is Clear
Min: 54°F
Max: 66°F

Light breeze: 7 mps NW
Precip.: n/a
Humidity: 67%
Cloud cover: 7%

More about Ketchikan

About Ketchikan

The city of Ketchikan, AK in Ketchikan Gateway County has an approximate population of 8,050. ^[6]

Ketchikan, AK Solar Energy

To learn more about solar energy and solar power Ketchikan, AK, or for more solar-related resources for Ketchikan, visit the U.S. Energy Information Administration.