Solar Energy & Solar Power Resources

Solar Power in 99348 (Prescott, WA)

Solar Energy in 99348

Sorry, historical solar radition values for 99348 are currently unavailable, please check back later.

Solar Panels in 99348

Solar panels in 99348 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 99348

The total length of the day in 99348 (Prescott, WA) today (June 22, 2026) will be 15 hours and 52 minutes. [More]

Solar Energy in 99348 (Prescott, WA)

Solar Energy Data for 99348

See the chart below to see how different types of solar panel installations compare in 99348.

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

Solar Energy Analysis for 99348

Sorry, it is not possible to complete our solar energy analysis for 99348 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 99348

Solar Radiation Data in 99348

See the chart below for monthly solar radiation levels in 99348.

Sorry, data is not currently available.

Solar Radiation Analysis for 99348

Sorry, it is not possible to complete our solar radiation analysis for 99348 at this time.

Historical solar radiation data for 99348 is not currently available.

Please check back later.

Solar Power Comparison: 99348 vs. the U.S.

Solar Power Levels in 99348

Sorry, solar radiation data for 99348 is not currently available.

Solar Power: 99348 vs. the U.S.

Below is a month-by-month comparison of how average 99348 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 99348

Sunrise / Sunset in 99348

Sunrise/Sunset for June 22, 2026 ^[2]
- Sunrise: 4:59 am
- Sunset: 8:51 pm
- Length of Day: 15:52

Best Months for Solar in 99348

Monthly data not currently available.

Solar Panel Installs in 99348

We do not have data on solar panel installations in ZIP Code 99348 at the current time.

Solar Power Output in 99348

The Power of Solar in 99348

Monthly AC solar system output averages for 99348. Month-by-month solar power, as ranked by AC output, in 99348. ^[2]

AC output data is not currently available.

Solar Output Analysis for 99348

Sorry, it is not possible to complete our solar radiation analysis for 99348 at this time.

Historical solar radiation data for 99348 is not currently available.

Please check back later.

Weather Forecast for 99348 ^[5]

Mon Jun 22

81°F

Scattered Clouds
Min: 57°F
Max: 83°F

Gentle Breeze: 10 mps N
Precip.: n/a
Humidity: 15%
Cloud cover: 37%

Tue Jun 23

85°F

Overcast Clouds
Min: 58°F
Max: 87°F

Moderate breeze: 12 mps NNE
Precip.: n/a
Humidity: 13%
Cloud cover: 100%

Wed Jun 24

90°F

Broken Clouds
Min: 63°F
Max: 94°F

Moderate breeze: 18 mps WSW
Precip.: n/a
Humidity: 14%
Cloud cover: 56%

Thu Jun 25

79°F

Sky Is Clear
Min: 62°F
Max: 87°F

Fresh Breeze: 20 mps SW
Precip.: n/a
Humidity: 22%
Cloud cover: 0%

Fri Jun 26

66°F

Light Rain
Min: 57°F
Max: 71°F

Fresh Breeze: 20 mps SW
Precip.: Chance of Rain
Humidity: 56%
Cloud cover: 100%

Sat Jun 27

67°F

Broken Clouds
Min: 54°F
Max: 71°F

Fresh Breeze: 20 mps W
Precip.: n/a
Humidity: 39%
Cloud cover: 81%

More about 99348

About 99348

The ZIP code 99348 is associated with the city of Prescott in Walla Walla County in Washington.

99348 Solar Energy & Power

To learn more about solar energy and solar power in 99348, or for more solar-related resources for WA, check out the U.S. Energy Information Administration.