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Solar Power in 50616 (Charles City, IA)

Solar Energy in 50616

The month of July has the highest historical solar radition values in 50616 with an average of 6.28 kWh/m2/day. [More]

Solar Panels in 50616

Solar panels in 50616 that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output. [More]

Sunrise & Sunset in 50616

The total length of the day in 50616 (Charles City, IA) today (July 08, 2025) will be 15 hours and 15 minutes. [More]

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50616 Solar Energy

Solar Energy in 50616 (Charles City, IA)

Solar Energy Data for 50616

See the chart below to see how different types of solar panel installations compare in 50616.

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


Solar Energy Analysis for 50616

Solar Radiation Data in 50616

Based on historical 50616 data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in 50616. [1]

The region associated with 50616 has an average monthly Global Horizontal Irradiance (GHI) of 3.84 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 3% less than the average monthly Direct Normal Irradiance (DNI) of 3.94 kWh/m2/day. [1]

Solar installations in 50616 that are always titled at the latitude of Charles City (Average Tilt at Latitude or ATaL) average 4.47 kWh/m2/day, or about 16% greater than the average monthly GHI of 3.84 kWh/m2/day and approximately 13% greater than the average monthly DNI of 3.94 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 50616

Solar Radiation Data in 50616

See the chart below for monthly solar radiation levels in 50616.

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

Solar Radiation Analysis for 50616

Solar Radiation Data in 50616

The region associated with 50616 has a average annual solar radiation value of 4.85 kilowatt hours per square meter per day (kWh/m2/day). [1]

The month with the highest historical solar radition values in 50616 is July with an average of 6.28 kWh/m2/day, followed by June at 5.94 kWh/m2/day and August at 5.9 kWh/m2/day. [1]

The three months that historically average the lowest average solar radiation levels in 50616 are December with an average of 2.95 kWh/m2/day, followed by January with an average of 3.5 kWh/m2/day and November at 3.76 kWh/m2/day. [1]

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Solar Power Comparison: 50616 vs. the U.S.

Solar Power Levels in 50616

The average monthly solar radiation level in 50616, of 4.85 kilowatt hours per square meter per day (kWh/m2/day) is approximately 23% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 27% 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: 50616 vs. the U.S.

Below is a month-by-month comparison of how average 50616 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 50616

Sunrise / Sunset in 50616

  • Sunrise/Sunset for July 08, 2025 [2]
    • Sunrise: 5:38 am
    • Sunset: 8:53 pm
    • Length of Day: 15:15
Solar Energy Statistics for 50616

Best Months for Solar in 50616

  • Top Solar Power Months Historically [1]
    • Solar Radiation July (6.28 kWh/m2/day)
    • ATaL: July (5.98 kWh/m2/day)
    • DNI: July (5.78 kWh/m2/day)
    • GHI: July (6.41 kWh/m2/day)

* See glossary & definitions above.

Solar Panel Installs in 50616

We do not have data on solar panel installations in ZIP Code 50616 at the current time.

Solar Power Output in 50616

The Power of Solar in 50616

Monthly AC solar system output averages for 50616. Month-by-month solar power, as ranked by AC output, in 50616. [2]

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

Solar Output Analysis for 50616

Solar Radiation Data in 50616

50616 has a average annual solar AC output value of 5604.31 kilowatt hours (AC). [2]

The month with the highest historical solar power output in 50616 is July with an average of 584.49 kWhac, followed by August at 553.09 kWhac and June at 546.51 kWhac. [2]

The three months that historically average the lowest average solar output levels in 50616 are December with an average of 313.54 kWhac, followed by February with an average of 366.7 kWhac and November at 369.11 kWhac. [2]

Weather Forecast for 50616 [5]

Tue Jul 8
82°F
Moderate Rain
Min: 66°F
Max: 83°F
Gentle Breeze: 11 mps WSW
Precip.: Chance of Rain
Humidity: 72%
Cloud cover: 99%
Wed Jul 9
77°F
Sky Is Clear
Min: 62°F
Max: 79°F
Light breeze: 6 mps N
Precip.: n/a
Humidity: 63%
Cloud cover: 1%
Thu Jul 10
76°F
Light Rain
Min: 63°F
Max: 79°F
Moderate breeze: 14 mps SSW
Precip.: Chance of Rain
Humidity: 78%
Cloud cover: 100%
Fri Jul 11
72°F
Light Rain
Min: 63°F
Max: 76°F
Moderate breeze: 16 mps NNW
Precip.: Chance of Rain
Humidity: 91%
Cloud cover: 100%
Sat Jul 12
72°F
Sky Is Clear
Min: 59°F
Max: 75°F
Moderate breeze: 14 mps NNW
Precip.: n/a
Humidity: 63%
Cloud cover: 0%
Sun Jul 13
77°F
Broken Clouds
Min: 59°F
Max: 78°F
Moderate breeze: 15 mps SSW
Precip.: n/a
Humidity: 69%
Cloud cover: 69%

More about 50616

About 50616

The ZIP code 50616 is associated with the city of Charles City in Floyd County in Iowa.

50616 Solar Power

50616 Solar Energy & Power

To learn more about solar energy and solar power in 50616, or for more solar-related resources for IA, check out the U.S. Energy Information Administration.

Did you know?

It takes light about 8 minutes, 19 seconds to travel the 93,000,000 miles from the sun's surface to us on Earth.

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References

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