Solar Energy & Solar Power Resources

Solar Power in 80643 (Keenesburg, CO)

Solar Energy in 80643

Sorry, historical solar radition values for 80643 are currently unavailable, please check back later.

Solar Panels in 80643

Solar panels in 80643 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 80643

The total length of the day in 80643 (Keenesburg, CO) today (September 17, 2025) will be 12 hours and 25 minutes. [More]

Solar Energy in 80643 (Keenesburg, CO)

Solar Energy Data for 80643

See the chart below to see how different types of solar panel installations compare in 80643.

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

Solar Energy Analysis for 80643

Sorry, it is not possible to complete our solar energy analysis for 80643 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 80643

Solar Radiation Data in 80643

See the chart below for monthly solar radiation levels in 80643.

Sorry, data is not currently available.

Solar Radiation Analysis for 80643

Sorry, it is not possible to complete our solar radiation analysis for 80643 at this time.

Historical solar radiation data for 80643 is not currently available.

Please check back later.

Solar Power Comparison: 80643 vs. the U.S.

Solar Power Levels in 80643

Sorry, solar radiation data for 80643 is not currently available.

Solar Power: 80643 vs. the U.S.

Below is a month-by-month comparison of how average 80643 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 80643

Sunrise / Sunset in 80643

Sunrise/Sunset for September 17, 2025 ^[2]
- Sunrise: 6:39 am
- Sunset: 7:04 pm
- Length of Day: 12:25

Best Months for Solar in 80643

Monthly data not currently available.

Solar Panel Installs in 80643

We do not have data on solar panel installations in ZIP Code 80643 at the current time.

Solar Power Output in 80643

The Power of Solar in 80643

Monthly AC solar system output averages for 80643. Month-by-month solar power, as ranked by AC output, in 80643. ^[2]

AC output data is not currently available.

Solar Output Analysis for 80643

Sorry, it is not possible to complete our solar radiation analysis for 80643 at this time.

Historical solar radiation data for 80643 is not currently available.

Please check back later.

Weather Forecast for 80643 ^[5]

Wed Sep 17

68°F

Light Rain
Min: 49°F
Max: 69°F

Fresh Breeze: 23 mps NNE
Precip.: Chance of Rain
Humidity: 54%
Cloud cover: 1%

Thu Sep 18

69°F

Sky Is Clear
Min: 48°F
Max: 74°F

Gentle Breeze: 12 mps S
Precip.: n/a
Humidity: 34%
Cloud cover: 1%

Fri Sep 19

80°F

Scattered Clouds
Min: 56°F
Max: 84°F

Gentle Breeze: 12 mps S
Precip.: n/a
Humidity: 16%
Cloud cover: 43%

Sat Sep 20

79°F

Overcast Clouds
Min: 61°F
Max: 83°F

Moderate breeze: 14 mps W
Precip.: n/a
Humidity: 21%
Cloud cover: 86%

Sun Sep 21

80°F

Light Rain
Min: 60°F
Max: 80°F

Fresh Breeze: 20 mps WSW
Precip.: Chance of Rain
Humidity: 24%
Cloud cover: 35%

Mon Sep 22

76°F

Sky Is Clear
Min: 58°F
Max: 82°F

Gentle Breeze: 12 mps NNW
Precip.: n/a
Humidity: 18%
Cloud cover: 0%

More about 80643

About 80643

The ZIP code 80643 is associated with the city of Keenesburg in Weld County in Colorado.

80643 Solar Energy & Power

To learn more about solar energy and solar power in 80643, or for more solar-related resources for CO, check out the U.S. Energy Information Administration.