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Solar Energy in Longmont, CO

Solar Energy in Longmont

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

Solar Panels in Longmont

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

Sunrise & Sunset in Longmont

The total length of the day in Longmont, CO today (June 13, 2026) will be 15 hours and 4 minutes. [More]

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Longmont, CO Solar Energy

Solar Power in Longmont, CO

Solar Energy Data in Longmont, CO

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

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


Solar Energy Analysis for Longmont, CO

Solar Radiation Data in Longmont

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

Solar Radiation Data in Longmont, CO

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

Sorry, data is not currently available.

Solar Radiation Analysis for Longmont, CO

Solar Radiation Data in Longmont

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

Historical solar radiation data for Longmont is not currently available.

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

Solar Power Levels in Longmont

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

Solar Power: Longmont vs. the U.S.

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

Sunrise / Sunset in Longmont

  • Sunrise/Sunset for June 13, 2026 [2]
    • Sunrise: 5:28 am
    • Sunset: 8:32 pm
    • Length of Day: 15:4
Solar Energy Statistics for Longmont

Best Months for Solar in Longmont

Monthly data not currently available.

Solar Panel Installs in Longmont

We do not currently have data on solar panel installations in the city of Longmont, CO at this current time.

Solar Power Output in Longmont

The Power of Solar in Longmont, CO

Monthly AC solar system output averages for Longmont (co). Month-by-month solar power, as ranked by AC output, in Longmont. [2]

AC output data is not currently available.

Solar Output Analysis for Longmont, CO

Solar Radiation Data in Longmont

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

Historical solar radiation data for Longmont is not currently available.

Please check back later.

Cost of Utilities in Longmont

Longmont Electricity Costs

Sorry, Longmont residential electricity prices are currently unavailable.

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Solar Power Poll: Longmont

Vote now: Given all of the data and analysis provided for Longmont, is solar power a good choice for residents of this city?

Yes, solar power is a great option  
No, solar power isn't a good option

Longmont Natural Gas Costs

Sorry, Colorado residential natural gas prices are currently unavailable.

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Weather Forecast for Longmont, CO [5]

Sat Jun 13
78°F
Sky Is Clear
Min: 58°F
Max: 81°F
Fresh Breeze: 22 mps NE
Precip.: n/a
Humidity: 20%
Cloud cover: 1%
Sun Jun 14
68°F
Sky Is Clear
Min: 54°F
Max: 70°F
Fresh Breeze: 18 mps ENE
Precip.: n/a
Humidity: 38%
Cloud cover: 6%
Mon Jun 15
77°F
Sky Is Clear
Min: 45°F
Max: 83°F
Moderate breeze: 13 mps ESE
Precip.: n/a
Humidity: 26%
Cloud cover: 1%
Tue Jun 16
90°F
Few Clouds
Min: 53°F
Max: 94°F
Fresh Breeze: 21 mps WNW
Precip.: n/a
Humidity: 11%
Cloud cover: 21%
Wed Jun 17
94°F
Overcast Clouds
Min: 65°F
Max: 97°F
Fresh Breeze: 23 mps NW
Precip.: n/a
Humidity: 9%
Cloud cover: 85%
Thu Jun 18
71°F
Sky Is Clear
Min: 47°F
Max: 82°F
Moderate breeze: 13 mps SE
Precip.: n/a
Humidity: 30%
Cloud cover: 0%

More about Longmont

About Longmont

The city of Longmont, CO in Boulder County has an approximate population of 86,270. [6]

Longmont Solar Power

Longmont, CO Solar Energy

To learn more about solar energy and solar power Longmont, CO, or for more solar-related resources for Longmont, visit the U.S. Energy Information Administration.

Did you know?

Nineteen-year-old Edmund Becquerel, a French experimental physicist, discovered the basis of solar energy in 1839.

Other Cities in Colorado

ZIP Codes in CO


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References

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