Solar Energy & Solar Power Resources

Solar Power in 80534 (Johnstown, CO)

Solar Energy in 80534

Sorry, historical solar radition values for 80534 are currently unavailable, please check back later.

Solar Panels in 80534

Solar panels in 80534 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 80534

The total length of the day in 80534 (Johnstown, CO) today (September 11, 2026) will be 12 hours and 41 minutes. [More]

Solar Energy in 80534 (Johnstown, CO)

Solar Energy Data for 80534

See the chart below to see how different types of solar panel installations compare in 80534.

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

Solar Energy Analysis for 80534

Sorry, it is not possible to complete our solar energy analysis for 80534 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 80534

Solar Radiation Data in 80534

See the chart below for monthly solar radiation levels in 80534.

Sorry, data is not currently available.

Solar Radiation Analysis for 80534

Sorry, it is not possible to complete our solar radiation analysis for 80534 at this time.

Historical solar radiation data for 80534 is not currently available.

Please check back later.

Solar Power Comparison: 80534 vs. the U.S.

Solar Power Levels in 80534

Sorry, solar radiation data for 80534 is not currently available.

Solar Power: 80534 vs. the U.S.

Below is a month-by-month comparison of how average 80534 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 80534

Sunrise / Sunset in 80534

Sunrise/Sunset for September 11, 2026 ^[2]
- Sunrise: 6:35 am
- Sunset: 7:16 pm
- Length of Day: 12:41

Best Months for Solar in 80534

Monthly data not currently available.

Solar Panel Installs in 80534

We do not have data on solar panel installations in ZIP Code 80534 at the current time.

Solar Power Output in 80534

The Power of Solar in 80534

Monthly AC solar system output averages for 80534. Month-by-month solar power, as ranked by AC output, in 80534. ^[2]

AC output data is not currently available.

Solar Output Analysis for 80534

Sorry, it is not possible to complete our solar radiation analysis for 80534 at this time.

Historical solar radiation data for 80534 is not currently available.

Please check back later.

Weather Forecast for 80534 ^[5]

Fri Sep 11

85°F

Light Rain
Min: 60°F
Max: 89°F

Fresh Breeze: 19 mps W
Precip.: Chance of Rain
Humidity: 25%
Cloud cover: 60%

Sat Sep 12

74°F

Scattered Clouds
Min: 49°F
Max: 85°F

Moderate breeze: 16 mps S
Precip.: n/a
Humidity: 30%
Cloud cover: 32%

Sun Sep 13

90°F

Sky Is Clear
Min: 54°F
Max: 97°F

Moderate breeze: 18 mps W
Precip.: n/a
Humidity: 16%
Cloud cover: 0%

Mon Sep 14

89°F

Overcast Clouds
Min: 65°F
Max: 93°F

Fresh Breeze: 19 mps W
Precip.: n/a
Humidity: 21%
Cloud cover: 100%

Tue Sep 15

79°F

Light Rain
Min: 56°F
Max: 88°F

Moderate breeze: 13 mps SSE
Precip.: Chance of Rain
Humidity: 25%
Cloud cover: 61%

Wed Sep 16

86°F

Light Rain
Min: 59°F
Max: 86°F

Gentle Breeze: 8 mps N
Precip.: Chance of Rain
Humidity: 24%
Cloud cover: 17%

More about 80534

About 80534

The ZIP code 80534 is associated with the city of Johnstown in Weld County in Colorado.

80534 Solar Energy & Power

To learn more about solar energy and solar power in 80534, or for more solar-related resources for CO, check out the U.S. Energy Information Administration.