Solar Energy & Solar Power Resources

Solar Power in 80520 (Firestone, CO)

Solar Energy in 80520

Sorry, historical solar radition values for 80520 are currently unavailable, please check back later.

Solar Panels in 80520

Solar panels in 80520 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 80520

The total length of the day in 80520 (Firestone, CO) today (July 21, 2026) will be 14 hours and 39 minutes. [More]

Solar Energy in 80520 (Firestone, CO)

Solar Energy Data for 80520

See the chart below to see how different types of solar panel installations compare in 80520.

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

Solar Energy Analysis for 80520

Sorry, it is not possible to complete our solar energy analysis for 80520 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 80520

Solar Radiation Data in 80520

See the chart below for monthly solar radiation levels in 80520.

Sorry, data is not currently available.

Solar Radiation Analysis for 80520

Sorry, it is not possible to complete our solar radiation analysis for 80520 at this time.

Historical solar radiation data for 80520 is not currently available.

Please check back later.

Solar Power Comparison: 80520 vs. the U.S.

Solar Power Levels in 80520

Sorry, solar radiation data for 80520 is not currently available.

Solar Power: 80520 vs. the U.S.

Below is a month-by-month comparison of how average 80520 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 Colorado is not currently available.

Solar Data & Statistics for 80520

Sunrise / Sunset in 80520

Sunrise/Sunset for July 21, 2026 ^[2]
- Sunrise: 5:46 am
- Sunset: 8:25 pm
- Length of Day: 14:39

Best Months for Solar in 80520

Monthly data not currently available.

Solar Panel Installs in 80520

We do not have data on solar panel installations in ZIP Code 80520 at the current time.

Solar Power Output in 80520

The Power of Solar in 80520

Monthly AC solar system output averages for 80520. Month-by-month solar power, as ranked by AC output, in 80520. ^[2]

AC output data is not currently available.

Solar Output Analysis for 80520

Sorry, it is not possible to complete our solar radiation analysis for 80520 at this time.

Historical solar radiation data for 80520 is not currently available.

Please check back later.

Weather Forecast for 80520 ^[5]

Tue Jul 21

90°F

Moderate Rain
Min: 71°F
Max: 100°F

Fresh Breeze: 23 mps SE
Precip.: Chance of Rain
Humidity: 37%
Cloud cover: 9%

Wed Jul 22

94°F

Light Rain
Min: 65°F
Max: 96°F

Fresh Breeze: 22 mps NW
Precip.: Chance of Rain
Humidity: 23%
Cloud cover: 1%

Thu Jul 23

92°F

Moderate Rain
Min: 67°F
Max: 92°F

Moderate breeze: 14 mps NE
Precip.: Chance of Rain
Humidity: 26%
Cloud cover: 44%

Fri Jul 24

96°F

Sky Is Clear
Min: 65°F
Max: 100°F

Fresh Breeze: 19 mps S
Precip.: n/a
Humidity: 21%
Cloud cover: 0%

Sat Jul 25

101°F

Few Clouds
Min: 71°F
Max: 105°F

Gentle Breeze: 10 mps ENE
Precip.: n/a
Humidity: 14%
Cloud cover: 14%

Sun Jul 26

104°F

Light Rain
Min: 72°F
Max: 104°F

Gentle Breeze: 10 mps SW
Precip.: Chance of Rain
Humidity: 12%
Cloud cover: 0%

More about 80520

About 80520

The ZIP code 80520 is associated with the city of Firestone in Weld County in Colorado.

80520 Solar Energy & Power

To learn more about solar energy and solar power in 80520, or for more solar-related resources for CO, check out the U.S. Energy Information Administration.