Solar Energy & Solar Power Resources

Solar Power in 37922 (Knoxville, TN)

Solar Energy in 37922

Sorry, historical solar radition values for 37922 are currently unavailable, please check back later.

Solar Panels in 37922

Solar panels in 37922 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 37922

The total length of the day in 37922 (Knoxville, TN) today (August 19, 2025) will be 13 hours and 25 minutes. [More]

Solar Energy in 37922 (Knoxville, TN)

Solar Energy Data for 37922

See the chart below to see how different types of solar panel installations compare in 37922.

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

Solar Energy Analysis for 37922

Sorry, it is not possible to complete our solar energy analysis for 37922 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 37922

Solar Radiation Data in 37922

See the chart below for monthly solar radiation levels in 37922.

Sorry, data is not currently available.

Solar Radiation Analysis for 37922

Sorry, it is not possible to complete our solar radiation analysis for 37922 at this time.

Historical solar radiation data for 37922 is not currently available.

Please check back later.

Solar Power Comparison: 37922 vs. the U.S.

Solar Power Levels in 37922

Sorry, solar radiation data for 37922 is not currently available.

Solar Power: 37922 vs. the U.S.

Below is a month-by-month comparison of how average 37922 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 Tennessee is not currently available.

Solar Data & Statistics for 37922

Sunrise / Sunset in 37922

Sunrise/Sunset for August 19, 2025 ^[2]
- Sunrise: 6:57 am
- Sunset: 8:22 pm
- Length of Day: 13:25

Best Months for Solar in 37922

Monthly data not currently available.

Solar Panel Installs in 37922

We do not have data on solar panel installations in ZIP Code 37922 at the current time.

Solar Power Output in 37922

The Power of Solar in 37922

Monthly AC solar system output averages for 37922. Month-by-month solar power, as ranked by AC output, in 37922. ^[2]

AC output data is not currently available.

Solar Output Analysis for 37922

Sorry, it is not possible to complete our solar radiation analysis for 37922 at this time.

Historical solar radiation data for 37922 is not currently available.

Please check back later.

Weather Forecast for 37922 ^[5]

Tue Aug 19

87°F

Sky Is Clear
Min: 72°F
Max: 88°F

Gentle Breeze: 8 mps SSW
Precip.: n/a
Humidity: 63%
Cloud cover: 0%

Wed Aug 20

92°F

Heavy Intensity Rain
Min: 69°F
Max: 95°F

Gentle Breeze: 12 mps NW
Precip.: Chance of Rain
Humidity: 46%
Cloud cover: 4%

Thu Aug 21

85°F

Broken Clouds
Min: 69°F
Max: 90°F

Gentle Breeze: 9 mps NNE
Precip.: n/a
Humidity: 57%
Cloud cover: 71%

Fri Aug 22

89°F

Sky Is Clear
Min: 67°F
Max: 92°F

Light breeze: 7 mps NE
Precip.: n/a
Humidity: 49%
Cloud cover: 0%

Sat Aug 23

83°F

Moderate Rain
Min: 71°F
Max: 83°F

Light breeze: 6 mps NW
Precip.: Chance of Rain
Humidity: 67%
Cloud cover: 0%

Sun Aug 24

88°F

Moderate Rain
Min: 68°F
Max: 88°F

Gentle Breeze: 9 mps NNW
Precip.: Chance of Rain
Humidity: 45%
Cloud cover: 46%

More about 37922

About 37922

The ZIP code 37922 is associated with the city of Knoxville in Knox County in Tennessee.

37922 Solar Energy & Power

To learn more about solar energy and solar power in 37922, or for more solar-related resources for TN, check out the U.S. Energy Information Administration.