Solar Energy & Solar Power Resources

Solar Power in 95518 (Arcata, CA)

Solar Energy in 95518

Sorry, historical solar radition values for 95518 are currently unavailable, please check back later.

Solar Panels in 95518

Solar panels in 95518 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 95518

The total length of the day in 95518 (Arcata, CA) today (October 21, 2026) will be 10 hours and 55 minutes. [More]

Solar Energy in 95518 (Arcata, CA)

Solar Energy Data for 95518

See the chart below to see how different types of solar panel installations compare in 95518.

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

Solar Energy Analysis for 95518

Sorry, it is not possible to complete our solar energy analysis for 95518 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 95518

Solar Radiation Data in 95518

See the chart below for monthly solar radiation levels in 95518.

Sorry, data is not currently available.

Solar Radiation Analysis for 95518

Sorry, it is not possible to complete our solar radiation analysis for 95518 at this time.

Historical solar radiation data for 95518 is not currently available.

Please check back later.

Solar Power Comparison: 95518 vs. the U.S.

Solar Power Levels in 95518

Sorry, solar radiation data for 95518 is not currently available.

Solar Power: 95518 vs. the U.S.

Below is a month-by-month comparison of how average 95518 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 California is not currently available.

Solar Data & Statistics for 95518

Sunrise / Sunset in 95518

Sunrise/Sunset for October 21, 2026 ^[2]
- Sunrise: 7:33 am
- Sunset: 6:28 pm
- Length of Day: 10:55

Best Months for Solar in 95518

Monthly data not currently available.

Solar Panel Installs in 95518

We do not have data on solar panel installations in ZIP Code 95518 at the current time.

Solar Power Output in 95518

The Power of Solar in 95518

Monthly AC solar system output averages for 95518. Month-by-month solar power, as ranked by AC output, in 95518. ^[2]

AC output data is not currently available.

Solar Output Analysis for 95518

Sorry, it is not possible to complete our solar radiation analysis for 95518 at this time.

Historical solar radiation data for 95518 is not currently available.

Please check back later.

Weather Forecast for 95518 ^[5]

Wed Oct 21

66°F

Overcast Clouds
Min: 47°F
Max: 69°F

Light breeze: 6 mps WSW
Precip.: n/a
Humidity: 78%
Cloud cover: 99%

Thu Oct 22

57°F

Light Rain
Min: 52°F
Max: 64°F

Light breeze: 6 mps NNW
Precip.: Chance of Rain
Humidity: 93%
Cloud cover: 100%

Fri Oct 23

58°F

Sky Is Clear
Min: 46°F
Max: 59°F

Fresh Breeze: 18 mps NNW
Precip.: n/a
Humidity: 61%
Cloud cover: 0%

Sat Oct 24

57°F

Sky Is Clear
Min: 42°F
Max: 57°F

Light breeze: 7 mps NW
Precip.: n/a
Humidity: 69%
Cloud cover: 7%

Sun Oct 25

59°F

Overcast Clouds
Min: 45°F
Max: 59°F

Light breeze: 5 mps ESE
Precip.: n/a
Humidity: 70%
Cloud cover: 86%

Mon Oct 26

62°F

Light Rain
Min: 50°F
Max: 62°F

Gentle Breeze: 11 mps SW
Precip.: Chance of Rain
Humidity: 59%
Cloud cover: 43%

More about 95518

About 95518

The ZIP code 95518 is associated with the city of Arcata in Humboldt County in California.

95518 Solar Energy & Power

To learn more about solar energy and solar power in 95518, or for more solar-related resources for CA, check out the U.S. Energy Information Administration.