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Solar Power in 99840 (Skagway, AK)

Solar Energy in 99840

The month of June has the highest historical solar radition values in 99840 with an average of 6.07 kWh/m2/day. [More]

Solar Panels in 99840

Solar panels in 99840 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 99840

The total length of the day in 99840 (Skagway, AK) today (March 28, 2024) will be 13 hours and 1 minutes. [More]

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99840 Solar Energy

Solar Energy in 99840 (Skagway, AK)

Solar Energy Data for 99840

See the chart below to see how different types of solar panel installations compare in 99840.

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


Solar Energy Analysis for 99840

Solar Radiation Data in 99840

Sorry, it is not possible to complete our solar energy analysis for 99840 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 99840

Solar Radiation Data in 99840

See the chart below for monthly solar radiation levels in 99840.

* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)

Solar Radiation Analysis for 99840

Solar Radiation Data in 99840

The region associated with 99840 has a average annual solar radiation value of 3.31 kilowatt hours per square meter per day (kWh/m2/day). [1]

The month with the highest historical solar radition values in 99840 is June with an average of 6.07 kWh/m2/day, followed by May at 5.95 kWh/m2/day and July at 5.26 kWh/m2/day. [1]

The three months that historically average the lowest average solar radiation levels in 99840 are January with an average of 1.02 kWh/m2/day, followed by November with an average of 1.11 kWh/m2/day and December at 1.43 kWh/m2/day. [1]

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Solar Power Comparison: 99840 vs. the U.S.

Solar Power Levels in 99840

The average monthly solar radiation level in 99840, of 3.31 kilowatt hours per square meter per day (kWh/m2/day) is approximately 16% less than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 50% less than the average level of 6.61 kWh/m2/day in a city with historically high levels (NV). [1]


→ Values listed as 0 (zero) are not available (N/A).

Solar Power: 99840 vs. the U.S.

Below is a month-by-month comparison of how average 99840 solar radiation levels compare to average levels in a city with historcially high levels (NV) and a city with historically low levels (WA). [1]

→ k/m/d = kWh/m2/day = kilowatt hours per square meter per day.
→ Values listed as 0 (zero) are not available (N/A).

Solar Data & Statistics for 99840

Sunrise / Sunset in 99840

  • Sunrise/Sunset for March 28, 2024 [2]
    • Sunrise: 6:35 am
    • Sunset: 7:36 pm
    • Length of Day: 13:1
Solar Energy Statistics for 99840

Best Months for Solar in 99840

  • Top Solar Power Months Historically [1]
    • Solar Radiation June (6.07 kWh/m2/day)
    • ATaL: ( kWh/m2/day)
    • DNI: ( kWh/m2/day)
    • GHI: ( kWh/m2/day)

* See glossary & definitions above.

Solar Panel Installs in 99840

We do not have data on solar panel installations in ZIP Code 99840 at the current time.

Solar Power Output in 99840

The Power of Solar in 99840

Monthly AC solar system output averages for 99840. Month-by-month solar power, as ranked by AC output, in 99840. [2]

* Amounts listed in kWhac (kilowatt hours (AC))

Solar Output Analysis for 99840

Solar Radiation Data in 99840

99840 has a average annual solar AC output value of 3975.72 kilowatt hours (AC). [2]

The month with the highest historical solar power output in 99840 is May with an average of 597.49 kWhac, followed by June at 587.25 kWhac and July at 517.95 kWhac. [2]

The three months that historically average the lowest average solar output levels in 99840 are January with an average of 109.91 kWhac, followed by November with an average of 115.44 kWhac and December at 156.43 kWhac. [2]

Weather Forecast for 99840 [5]

Thu Mar 28
52°F
Few Clouds
Min: 33°F
Max: 53°F
Gentle Breeze: 8 mps NNE
Precip.: n/a
Humidity: 40%
Cloud cover: 11%
Fri Mar 29
42°F
Rain And Snow
Min: 33°F
Max: 43°F
Gentle Breeze: 12 mps SSW
Precip.: Chance of Rain
Humidity: 80%
Cloud cover: 93%
Sat Mar 30
38°F
Light Snow
Min: 34°F
Max: 39°F
Gentle Breeze: 10 mps SSW
Precip.: Chance of Snow
Humidity: 82%
Cloud cover: 100%
Sun Mar 31
38°F
Snow
Min: 32°F
Max: 40°F
Fresh Breeze: 19 mps S
Precip.: Chance of Snow
Humidity: 93%
Cloud cover: 100%
Mon Apr 1
37°F
Rain And Snow
Min: 29°F
Max: 37°F
Gentle Breeze: 12 mps S
Precip.: Chance of Rain
Humidity: 84%
Cloud cover: 100%
Tue Apr 2
38°F
Snow
Min: 24°F
Max: 38°F
Gentle Breeze: 9 mps SSW
Precip.: Chance of Snow
Humidity: 77%
Cloud cover: 91%

More about 99840

About 99840

The ZIP code 99840 is associated with the city of Skagway in Skagway-Hoonah-Angoon County in Alaska.

99840 Solar Power

99840 Solar Energy & Power

To learn more about solar energy and solar power in 99840, or for more solar-related resources for AK, check out the U.S. Energy Information Administration.

Did you know?

Some tax incentives and rebate programs are designed to spur the use of solar energy. These vary by location.

Cities in Alaska

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References

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