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Solar Energy in Saint Mary, MO

Solar Energy in Saint Mary

The month of September has the highest historical solar radition values in Saint Mary with an average of 6.01 kWh/m2/day. [More]

Solar Panels in Saint Mary

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

Sunrise & Sunset in Saint Mary

The total length of the day in Saint Mary, MO today (September 28, 2022) will be 11 hours and 55 minutes. [More]

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Saint Mary, MO Solar Energy

Solar Power in Saint Mary, MO

Solar Energy Data in Saint Mary, MO

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

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


Solar Energy Analysis for Saint Mary, MO

Solar Radiation Data in Saint Mary

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

Saint Mary has an average monthly Global Horizontal Irradiance (GHI) of 4.25 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 2% less than the average monthly Direct Normal Irradiance (DNI) of 4.33 kWh/m2/day. [1]

Solar installations in Saint Mary that are always titled at the latitude of Saint Mary (Average Tilt at Latitude or ATaL) average 4.86 kWh/m2/day, or about 14% greater than the average monthly GHI of 4.25 kWh/m2/day and approximately 12% greater than the average monthly DNI of 4.33 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 Saint Mary

Solar Radiation Data in Saint Mary, MO

See the chart below for monthly solar radiation levels in Saint Mary.

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

Solar Radiation Analysis for Saint Mary, MO

Solar Radiation Data in Saint Mary

Saint Mary, MO has a average annual solar radiation value of 5.11 kilowatt hours per square meter per day (kWh/m2/day). [1]

The month with the highest historical solar radition values in Saint Mary is September with an average of 6.01 kWh/m2/day, followed by August at 6.01 kWh/m2/day and July at 5.95 kWh/m2/day. [1]

The three months that historically average the lowest average solar radiation levels in Saint Mary (Missouri) are December with an average of 3.48 kWh/m2/day, followed by January with an average of 3.9 kWh/m2/day and November at 4.4 kWh/m2/day. [1]

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Solar Power Comparison: Saint Mary vs. the U.S.

Solar Power Levels in Saint Mary

The average monthly solar radiation level in Saint Mary, MO, of 5.11 kilowatt hours per square meter per day (kWh/m2/day) is approximately 30% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 23% 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: Saint Mary vs. the U.S.

Below is a month-by-month comparison of how average Saint Mary 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 Saint Mary

Sunrise / Sunset in Saint Mary

  • Sunrise/Sunset for September 28, 2022 [2]
    • Sunrise: 6:52 am
    • Sunset: 6:47 pm
    • Length of Day: 11:55
Solar Energy Statistics for Saint Mary

Best Months for Solar in Saint Mary

  • Top Solar Power Months Historically [1]
    • Solar Radiation September (6.01 kWh/m2/day)
    • ATaL: August (5.93 kWh/m2/day)
    • DNI: June (5.52 kWh/m2/day)
    • GHI: June (6.51 kWh/m2/day)

* See glossary & definitions above.

Solar Panel Installs in Saint Mary

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

Solar Power Output in Saint Mary

The Power of Solar in Saint Mary, MO

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

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

Solar Output Analysis for Saint Mary, MO

Solar Radiation Data in Saint Mary

Saint Mary (MO) has a average annual solar AC output value of 5722.07 kilowatt hours (AC). [2]

The month with the highest historical solar power output in Saint Mary is August with an average of 550.74 kWhac, followed by July at 537.92 kWhac and September at 533.07 kWhac. [2]

The three months that historically average the lowest average solar output levels in Saint Mary (Missouri) are December with an average of 349.7 kWhac, followed by January with an average of 394.69 kWhac and February at 411.85 kWhac. [2]

Cost of Utilities in Saint Mary

Saint Mary Electricity Costs

Sorry, Saint Mary residential electricity prices are currently unavailable.

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Solar Power Poll: Saint Mary

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

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Saint Mary Natural Gas Costs

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Weather Forecast for Saint Mary, MO [5]

Wed Sep 28
65°F
Sky Is Clear
Min: 42°F
Max: 69°F
Gentle Breeze: 12 mps NNE
Precip.: n/a
Humidity: 29%
Cloud cover: 0%
Thu Sep 29
67°F
Sky Is Clear
Min: 42°F
Max: 72°F
Gentle Breeze: 9 mps ENE
Precip.: n/a
Humidity: 34%
Cloud cover: 0%
Fri Sep 30
73°F
Sky Is Clear
Min: 45°F
Max: 76°F
Gentle Breeze: 10 mps NE
Precip.: n/a
Humidity: 29%
Cloud cover: 0%
Sat Oct 1
76°F
Sky Is Clear
Min: 46°F
Max: 78°F
Moderate breeze: 14 mps NNE
Precip.: n/a
Humidity: 26%
Cloud cover: 0%
Sun Oct 2
78°F
Sky Is Clear
Min: 47°F
Max: 80°F
Moderate breeze: 13 mps NNE
Precip.: n/a
Humidity: 33%
Cloud cover: 0%
Mon Oct 3
78°F
Sky Is Clear
Min: 50°F
Max: 80°F
Gentle Breeze: 10 mps NNE
Precip.: n/a
Humidity: 33%
Cloud cover: 3%

More about Saint Mary

About Saint Mary

The city of Saint Mary, MO in Ste. Genevieve County has an approximate population of 360. [6]

Saint Mary Solar Power

Saint Mary, MO Solar Energy

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

Did you know?

Solar power is renewable, does not produce any pollutants and is one of the cleanest source of energy.

Other Cities in Missouri

ZIP Codes in MO


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References

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