The month of July has the highest historical solar radition values in Willow River with an average of 6.22 kWh/m2/day. [More]
Solar Panels in Willow River
Solar panels in Willow River that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output. [More]
Sunrise & Sunset in Willow River
The total length of the day in Willow River, MN today (April 24, 2024) will be 14 hours and 8 minutes. [More]
Solar Power in Willow River, MN
Solar Energy Data in Willow River, MN
See the chart below to see how different types of solar panel installations compare in Willow River.
Based on historical Willow River, MN data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in Willow River.[1]
Willow River has an average monthly Global Horizontal Irradiance (GHI) of 3.72 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 9% less than the average monthly Direct Normal Irradiance (DNI) of 4.11 kWh/m2/day. [1]
Solar installations in Willow River that are always titled at the latitude of Willow River (Average Tilt at Latitude or ATaL) average 4.52 kWh/m2/day, or about 22% greater than the average monthly GHI of 3.72 kWh/m2/day and approximately 10% greater than the average monthly DNI of 4.11 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 Willow River
Solar Radiation Data in Willow River, MN
See the chart below for monthly solar radiation levels in Willow River.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Willow River, MN
Willow River, MN has a average annual solar radiation value of 4.76 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Willow River is July with an average of 6.22 kWh/m2/day, followed by August at 5.88 kWh/m2/day and June at 5.81 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Willow River (Minnesota) are December with an average of 2.72 kWh/m2/day, followed by November with an average of 3.12 kWh/m2/day and January at 3.45 kWh/m2/day. [1]
Solar Power Comparison: Willow River vs. the U.S.
Solar Power Levels in Willow River
The average monthly solar radiation level in Willow River, MN, of 4.76 kilowatt hours per square meter per day (kWh/m2/day) is approximately 21% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 28% 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: Willow River vs. the U.S.
Below is a month-by-month comparison of how average Willow River 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 Willow River, MN at this current time.
Solar Power Output in Willow River
The Power of Solar in Willow River, MN
Monthly AC solar system output averages for Willow River (mn). Month-by-month solar power, as ranked by AC output, in Willow River. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Willow River, MN
Willow River (MN) has a average annual solar AC output value of 5567.5 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Willow River is July with an average of 582.67 kWhac, followed by August at 553.79 kWhac and March at 550.79 kWhac. [2]
The three months that historically average the lowest average solar output levels in Willow River (Minnesota) are December with an average of 295.91 kWhac, followed by November with an average of 317.21 kWhac and January at 374.64 kWhac. [2]
Cost of Utilities in Willow River
Willow River Electricity Costs
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Solar Power Poll: Willow River
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Willow River Natural Gas Costs
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Moderate breeze: 17 mps SE
Precip.: Chance of Rain
Humidity: 95%
Cloud cover: 100%
Sat Apr 27
48°F
Moderate Rain
Min: 44°F
Max: 48°F
Moderate breeze: 13 mps ENE
Precip.: Chance of Rain
Humidity: 96%
Cloud cover: 100%
Sun Apr 28
34°F
Heavy Intensity Rain
Min: 34°F
Max: 43°F
Fresh Breeze: 20 mps ENE
Precip.: Chance of Rain
Humidity: 99%
Cloud cover: 100%
Mon Apr 29
41°F
Light Rain
Min: 36°F
Max: 43°F
Moderate breeze: 15 mps NE
Precip.: Chance of Rain
Humidity: 93%
Cloud cover: 100%
More about Willow River
About Willow River
The city of Willow River, MN in Pine County has an approximate population of 415. [6]
Willow River, MN Solar Energy
To learn more about solar energy and solar power Willow River, MN, or for more solar-related resources for Willow River, visit the U.S. Energy Information Administration.
Did you know?
The largest solar power plant in the world covers 1000 acres & is located in the Mojave Desert in California.
