Solar Energy & Solar Power Resources

Solar Energy in Nampa, ID

Solar Energy in Nampa

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

Solar Panels in Nampa

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

Sunrise & Sunset in Nampa

The total length of the day in Nampa, ID today (October 21, 2026) will be 10 hours and 45 minutes. [More]

Solar Power in Nampa, ID

Solar Energy Data in Nampa, ID

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

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

Solar Energy Analysis for Nampa, ID

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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 Nampa

Solar Radiation Data in Nampa, ID

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

Sorry, data is not currently available.

Solar Radiation Analysis for Nampa, ID

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

Historical solar radiation data for Nampa is not currently available.

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

Solar Power Levels in Nampa

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

Solar Power: Nampa vs. the U.S.

Below is a month-by-month comparison of how average Nampa 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 Idaho is not currently available.

Solar Data & Statistics for Nampa

Sunrise / Sunset in Nampa

Sunrise/Sunset for October 21, 2026 ^[2]
- Sunrise: 8:08 am
- Sunset: 6:53 pm
- Length of Day: 10:45

Best Months for Solar in Nampa

Monthly data not currently available.

Solar Panel Installs in Nampa

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

Solar Power Output in Nampa

The Power of Solar in Nampa, ID

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

AC output data is not currently available.

Solar Output Analysis for Nampa, ID

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

Historical solar radiation data for Nampa is not currently available.

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Cost of Utilities in Nampa

Nampa Electricity Costs

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Solar Power Poll: Nampa

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

Nampa Natural Gas Costs

Sorry, Idaho residential natural gas prices are currently unavailable.

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Weather Forecast for Nampa, ID ^[5]

Wed Oct 21

71°F

Sky Is Clear
Min: 48°F
Max: 74°F

Gentle Breeze: 9 mps SE
Precip.: n/a
Humidity: 45%
Cloud cover: 6%

Thu Oct 22

64°F

Moderate Rain
Min: 47°F
Max: 68°F

Gentle Breeze: 10 mps WNW
Precip.: Chance of Rain
Humidity: 57%
Cloud cover: 24%

Fri Oct 23

52°F

Light Rain
Min: 44°F
Max: 57°F

Moderate breeze: 16 mps WNW
Precip.: Chance of Rain
Humidity: 53%
Cloud cover: 97%

Sat Oct 24

54°F

Sky Is Clear
Min: 38°F
Max: 58°F

Gentle Breeze: 10 mps WNW
Precip.: n/a
Humidity: 42%
Cloud cover: 0%

Sun Oct 25

53°F

Scattered Clouds
Min: 40°F
Max: 61°F

Calm: 2 mps NW
Precip.: n/a
Humidity: 53%
Cloud cover: 40%

Mon Oct 26

55°F

Broken Clouds
Min: 40°F
Max: 63°F

Light breeze: 5 mps NW
Precip.: n/a
Humidity: 63%
Cloud cover: 53%

More about Nampa

About Nampa

The city of Nampa, ID in Canyon County has an approximate population of 81,557. ^[6]

Nampa, ID Solar Energy

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