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Solar Power in 02421 (Lexington, MA)

Solar Energy in 02421

The month of July has the highest historical solar radition values in 02421 with an average of 5.94 kWh/m2/day. [More]

Solar Panels in 02421

Solar panels in 02421 that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output. [More]

Sunrise & Sunset in 02421

The total length of the day in 02421 (Lexington, MA) today (November 13, 2024) will be 9 hours and 53 minutes. [More]

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02421 Solar Energy

Solar Energy in 02421 (Lexington, MA)

Solar Energy Data for 02421

See the chart below to see how different types of solar panel installations compare in 02421.

* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day).
* See glossary & definitions below.


Solar Energy Analysis for 02421

Solar Radiation Data in 02421

Based on historical 02421 data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in 02421. [1]

The region associated with 02421 has an average monthly Global Horizontal Irradiance (GHI) of 3.8 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 1% greater than the average monthly Direct Normal Irradiance (DNI) of 3.75 kWh/m2/day. [1]

Solar installations in 02421 that are always titled at the latitude of Lexington (Average Tilt at Latitude or ATaL) average 4.51 kWh/m2/day, or about 19% greater than the average monthly GHI of 3.8 kWh/m2/day and approximately 20% greater than the average monthly DNI of 3.75 kWh/m2/day. [1]

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 02421

Solar Radiation Data in 02421

See the chart below for monthly solar radiation levels in 02421.

* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)

Solar Radiation Analysis for 02421

Solar Radiation Data in 02421

The region associated with 02421 has a average annual solar radiation value of 4.86 kilowatt hours per square meter per day (kWh/m2/day). [1]

The month with the highest historical solar radition values in 02421 is July with an average of 5.94 kWh/m2/day, followed by August at 5.69 kWh/m2/day and September at 5.59 kWh/m2/day. [1]

The three months that historically average the lowest average solar radiation levels in 02421 are December with an average of 3.19 kWh/m2/day, followed by November with an average of 3.65 kWh/m2/day and January at 3.76 kWh/m2/day. [1]

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Solar Power Comparison: 02421 vs. the U.S.

Solar Power Levels in 02421

The average monthly solar radiation level in 02421, of 4.86 kilowatt hours per square meter per day (kWh/m2/day) is approximately 24% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 26% less than the average level of 6.61 kWh/m2/day in a city with historically high levels (NV). [1]


→ Values listed as 0 (zero) are not available (N/A).

Solar Power: 02421 vs. the U.S.

Below is a month-by-month comparison of how average 02421 solar radiation levels compare to average levels in a city with historcially high levels (NV) and a city with historically low levels (WA). [1]

→ k/m/d = kWh/m2/day = kilowatt hours per square meter per day.
→ Values listed as 0 (zero) are not available (N/A).

Solar Data & Statistics for 02421

Sunrise / Sunset in 02421

  • Sunrise/Sunset for November 13, 2024 [2]
    • Sunrise: 6:32 am
    • Sunset: 4:25 pm
    • Length of Day: 9:53
Solar Energy Statistics for 02421

Best Months for Solar in 02421

  • Top Solar Power Months Historically [1]
    • Solar Radiation July (5.94 kWh/m2/day)
    • ATaL: July (5.46 kWh/m2/day)
    • DNI: July (4.56 kWh/m2/day)
    • GHI: July (5.84 kWh/m2/day)

* See glossary & definitions above.

Solar Panel Installs in 02421

We do not have data on solar panel installations in ZIP Code 02421 at the current time.

Solar Power Output in 02421

The Power of Solar in 02421

Monthly AC solar system output averages for 02421. Month-by-month solar power, as ranked by AC output, in 02421. [2]

* Amounts listed in kWhac (kilowatt hours (AC))

Solar Output Analysis for 02421

Solar Radiation Data in 02421

02421 has a average annual solar AC output value of 5397.12 kilowatt hours (AC). [2]

The month with the highest historical solar power output in 02421 is July with an average of 535.76 kWhac, followed by May at 517.42 kWhac and August at 515.29 kWhac. [2]

The three months that historically average the lowest average solar output levels in 02421 are December with an average of 316.98 kWhac, followed by November with an average of 345.36 kWhac and January at 383.04 kWhac. [2]

Weather Forecast for 02421 [5]

Wed Nov 13
38°F
Sky Is Clear
Min: 33°F
Max: 45°F
Gentle Breeze: 10 mps NNE
Precip.: n/a
Humidity: 43%
Cloud cover: 0%
Thu Nov 14
41°F
Sky Is Clear
Min: 30°F
Max: 44°F
Gentle Breeze: 8 mps NNE
Precip.: n/a
Humidity: 36%
Cloud cover: 6%
Fri Nov 15
50°F
Sky Is Clear
Min: 32°F
Max: 55°F
Gentle Breeze: 9 mps NNW
Precip.: n/a
Humidity: 21%
Cloud cover: 3%
Sat Nov 16
51°F
Broken Clouds
Min: 44°F
Max: 58°F
Moderate breeze: 12 mps NW
Precip.: n/a
Humidity: 49%
Cloud cover: 84%
Sun Nov 17
51°F
Scattered Clouds
Min: 42°F
Max: 57°F
Gentle Breeze: 11 mps NW
Precip.: n/a
Humidity: 29%
Cloud cover: 27%
Mon Nov 18
56°F
Light Rain
Min: 47°F
Max: 58°F
Moderate breeze: 14 mps NW
Precip.: Chance of Rain
Humidity: 61%
Cloud cover: 84%

More about 02421

About 02421

The ZIP code 02421 is associated with the city of Lexington in Middlesex County in Massachusetts.

02421 Solar Power

02421 Solar Energy & Power

To learn more about solar energy and solar power in 02421, or for more solar-related resources for MA, check out the U.S. Energy Information Administration.

Did you know?

Some tax incentives and rebate programs are designed to spur the use of solar energy. These vary by location.

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References

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