Solar Energy & Solar Power Resources

Solar Power in 98599 (Olympia, WA)

Solar Energy in 98599

Sorry, historical solar radition values for 98599 are currently unavailable, please check back later.

Solar Panels in 98599

Solar panels in 98599 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 98599

The total length of the day in 98599 (Olympia, WA) today (March 28, 2026) will be 12 hours and 40 minutes. [More]

Solar Energy in 98599 (Olympia, WA)

Solar Energy Data for 98599

See the chart below to see how different types of solar panel installations compare in 98599.

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

Solar Energy Analysis for 98599

Sorry, it is not possible to complete our solar energy analysis for 98599 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 98599

Solar Radiation Data in 98599

See the chart below for monthly solar radiation levels in 98599.

Sorry, data is not currently available.

Solar Radiation Analysis for 98599

Sorry, it is not possible to complete our solar radiation analysis for 98599 at this time.

Historical solar radiation data for 98599 is not currently available.

Please check back later.

Solar Power Comparison: 98599 vs. the U.S.

Solar Power Levels in 98599

Sorry, solar radiation data for 98599 is not currently available.

Solar Power: 98599 vs. the U.S.

Below is a month-by-month comparison of how average 98599 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 Washington is not currently available.

Solar Data & Statistics for 98599

Sunrise / Sunset in 98599

Sunrise/Sunset for March 28, 2026 ^[2]
- Sunrise: 6:56 am
- Sunset: 7:36 pm
- Length of Day: 12:40

Best Months for Solar in 98599

Monthly data not currently available.

Solar Panel Installs in 98599

We do not have data on solar panel installations in ZIP Code 98599 at the current time.

Solar Power Output in 98599

The Power of Solar in 98599

Monthly AC solar system output averages for 98599. Month-by-month solar power, as ranked by AC output, in 98599. ^[2]

AC output data is not currently available.

Solar Output Analysis for 98599

Sorry, it is not possible to complete our solar radiation analysis for 98599 at this time.

Historical solar radiation data for 98599 is not currently available.

Please check back later.

Weather Forecast for 98599 ^[5]

Fri Mar 27

53°F

Scattered Clouds
Min: 34°F
Max: 55°F

Light breeze: 6 mps NE
Precip.: n/a
Humidity: 55%
Cloud cover: 45%

Sat Mar 28

57°F

Broken Clouds
Min: 37°F
Max: 57°F

Gentle Breeze: 10 mps WSW
Precip.: n/a
Humidity: 49%
Cloud cover: 70%

Sun Mar 29

47°F

Light Rain
Min: 34°F
Max: 49°F

Gentle Breeze: 10 mps SW
Precip.: Chance of Rain
Humidity: 73%
Cloud cover: 100%

Mon Mar 30

49°F

Scattered Clouds
Min: 30°F
Max: 52°F

Gentle Breeze: 8 mps W
Precip.: n/a
Humidity: 38%
Cloud cover: 42%

Tue Mar 31

52°F

Overcast Clouds
Min: 34°F
Max: 53°F

Light breeze: 5 mps NE
Precip.: n/a
Humidity: 36%
Cloud cover: 100%

Wed Apr 1

45°F

Moderate Rain
Min: 40°F
Max: 47°F

Moderate breeze: 13 mps SSW
Precip.: Chance of Rain
Humidity: 92%
Cloud cover: 100%

More about 98599

About 98599

The ZIP code 98599 is associated with the city of Olympia in Thurston County in Washington.

98599 Solar Energy & Power

To learn more about solar energy and solar power in 98599, or for more solar-related resources for WA, check out the U.S. Energy Information Administration.