Solar Energy & Solar Power Resources

Solar Power in 06921 (Stamford, CT)

Solar Energy in 06921

Sorry, historical solar radition values for 06921 are currently unavailable, please check back later.

Solar Panels in 06921

Solar panels in 06921 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 06921

The total length of the day in 06921 (Stamford, CT) today (October 11, 2025) will be 11 hours and 21 minutes. [More]

Solar Energy in 06921 (Stamford, CT)

Solar Energy Data for 06921

See the chart below to see how different types of solar panel installations compare in 06921.

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

Solar Energy Analysis for 06921

Sorry, it is not possible to complete our solar energy analysis for 06921 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 06921

Solar Radiation Data in 06921

See the chart below for monthly solar radiation levels in 06921.

Sorry, data is not currently available.

Solar Radiation Analysis for 06921

Sorry, it is not possible to complete our solar radiation analysis for 06921 at this time.

Historical solar radiation data for 06921 is not currently available.

Please check back later.

Solar Power Comparison: 06921 vs. the U.S.

Solar Power Levels in 06921

Sorry, solar radiation data for 06921 is not currently available.

Solar Power: 06921 vs. the U.S.

Below is a month-by-month comparison of how average 06921 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 Connecticut is not currently available.

Solar Data & Statistics for 06921

Sunrise / Sunset in 06921

Sunrise/Sunset for October 11, 2025 ^[2]
- Sunrise: 7:00 am
- Sunset: 6:21 pm
- Length of Day: 11:21

Best Months for Solar in 06921

Monthly data not currently available.

Solar Panel Installs in 06921

We do not have data on solar panel installations in ZIP Code 06921 at the current time.

Solar Power Output in 06921

The Power of Solar in 06921

Monthly AC solar system output averages for 06921. Month-by-month solar power, as ranked by AC output, in 06921. ^[2]

AC output data is not currently available.

Solar Output Analysis for 06921

Sorry, it is not possible to complete our solar radiation analysis for 06921 at this time.

Historical solar radiation data for 06921 is not currently available.

Please check back later.

Weather Forecast for 06921 ^[5]

Sat Oct 11

64°F

Light Rain
Min: 58°F
Max: 65°F

Fresh Breeze: 18 mps E
Precip.: Chance of Rain
Humidity: 79%
Cloud cover: 99%

Sun Oct 12

59°F

Moderate Rain
Min: 56°F
Max: 62°F

Strong breeze: 26 mps NE
Precip.: Chance of Rain
Humidity: 79%
Cloud cover: 100%

Mon Oct 13

56°F

Heavy Intensity Rain
Min: 55°F
Max: 57°F

Strong breeze: 28 mps NE
Precip.: Chance of Rain
Humidity: 92%
Cloud cover: 100%

Tue Oct 14

59°F

Light Rain
Min: 55°F
Max: 67°F

Fresh Breeze: 20 mps NNE
Precip.: Chance of Rain
Humidity: 75%
Cloud cover: 99%

Wed Oct 15

60°F

Few Clouds
Min: 47°F
Max: 62°F

Fresh Breeze: 18 mps N
Precip.: n/a
Humidity: 55%
Cloud cover: 13%

Thu Oct 16

50°F

Sky Is Clear
Min: 42°F
Max: 55°F

Moderate breeze: 17 mps NNW
Precip.: n/a
Humidity: 41%
Cloud cover: 4%

More about 06921

About 06921

The ZIP code 06921 is associated with the city of Stamford in Fairfield County in Connecticut.

06921 Solar Energy & Power

To learn more about solar energy and solar power in 06921, or for more solar-related resources for CT, check out the U.S. Energy Information Administration.