The month of July has the highest historical solar radition values in Lake Saint Louis with an average of 6 kWh/m2/day. [More]
Solar Panels in Lake Saint Louis
Solar panels in Lake Saint Louis that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output. [More]
Sunrise & Sunset in Lake Saint Louis
The total length of the day in Lake Saint Louis, MO today (December 21, 2024) will be 9 hours and 30 minutes. [More]
Solar Power in Lake Saint Louis, MO
Solar Energy Data in Lake Saint Louis, MO
See the chart below to see how different types of solar panel installations compare in Lake Saint Louis.
Based on historical Lake Saint Louis, 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 Lake Saint Louis.[1]
Lake Saint Louis has an average monthly Global Horizontal Irradiance (GHI) of 4.21 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 3% less than the average monthly Direct Normal Irradiance (DNI) of 4.34 kWh/m2/day. [1]
Solar installations in Lake Saint Louis that are always titled at the latitude of Lake Saint Louis (Average Tilt at Latitude or ATaL) average 4.86 kWh/m2/day, or about 15% greater than the average monthly GHI of 4.21 kWh/m2/day and approximately 12% greater than the average monthly DNI of 4.34 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 Lake Saint Louis
Solar Radiation Data in Lake Saint Louis, MO
See the chart below for monthly solar radiation levels in Lake Saint Louis.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Lake Saint Louis, MO
Lake Saint Louis, MO has a average annual solar radiation value of 5.06 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Lake Saint Louis is July with an average of 6 kWh/m2/day, followed by August at 6 kWh/m2/day and September at 5.98 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Lake Saint Louis (Missouri) are December with an average of 3.22 kWh/m2/day, followed by January with an average of 3.72 kWh/m2/day and November at 4.2 kWh/m2/day. [1]
Solar Power Comparison: Lake Saint Louis vs. the U.S.
Solar Power Levels in Lake Saint Louis
The average monthly solar radiation level in Lake Saint Louis, MO, of 5.06 kilowatt hours per square meter per day (kWh/m2/day) is approximately 29% 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: Lake Saint Louis vs. the U.S.
Below is a month-by-month comparison of how average Lake Saint Louis 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).
We do not currently have data on solar panel installations in the city of Lake Saint Louis, MO at this current time.
Solar Power Output in Lake Saint Louis
The Power of Solar in Lake Saint Louis, MO
Monthly AC solar system output averages for Lake Saint Louis (mo). Month-by-month solar power, as ranked by AC output, in Lake Saint Louis. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Lake Saint Louis, MO
Lake Saint Louis (MO) has a average annual solar AC output value of 5704.84 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Lake Saint Louis is July with an average of 551.3 kWhac, followed by August at 544.88 kWhac and June at 532.02 kWhac. [2]
The three months that historically average the lowest average solar output levels in Lake Saint Louis (Missouri) are December with an average of 326.14 kWhac, followed by January with an average of 383.36 kWhac and November at 402.83 kWhac. [2]
Cost of Utilities in Lake Saint Louis
Lake Saint Louis Electricity Costs
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Solar Power Poll: Lake Saint Louis
Vote now: Given all of the data and analysis provided for Lake Saint Louis, is solar power a good choice for residents of this city?
Lake Saint Louis Natural Gas Costs
Sorry, Missouri residential natural gas prices are currently unavailable.
Gentle Breeze: 9 mps SE
Precip.: Chance of Rain
Humidity: 99%
Cloud cover: 100%
Wed Dec 25
47°F
Moderate Rain
Min: 47°F
Max: 50°F
Gentle Breeze: 9 mps SE
Precip.: Chance of Rain
Humidity: 98%
Cloud cover: 100%
Thu Dec 26
54°F
Moderate Rain
Min: 50°F
Max: 54°F
Moderate breeze: 13 mps SE
Precip.: Chance of Rain
Humidity: 92%
Cloud cover: 100%
More about Lake Saint Louis
About Lake Saint Louis
The city of Lake Saint Louis, MO in Saint Charles County has an approximate population of 14,545. [6]
Lake Saint Louis, MO Solar Energy
To learn more about solar energy and solar power Lake Saint Louis, MO, or for more solar-related resources for Lake Saint Louis, visit the U.S. Energy Information Administration.
Did you know?
Solar cells convert sunlight into electricity through a physical process known as the photovoltaic effect.
