Based on historical Urbana, IL data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in Urbana.[1]
Urbana has an average monthly Global Horizontal Irradiance (GHI) of 4.04 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 1% greater than the average monthly Direct Normal Irradiance (DNI) of 4.01 kWh/m2/day. [1]
Solar installations in Urbana that are always titled at the latitude of Urbana (Average Tilt at Latitude or ATaL) average 4.69 kWh/m2/day, or about 16% greater than the average monthly GHI of 4.04 kWh/m2/day and approximately 17% greater than the average monthly DNI of 4.01 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 Urbana
Solar Radiation Data in Urbana, IL
See the chart below for monthly solar radiation levels in Urbana.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Urbana, IL
Urbana, IL has a average annual solar radiation value of 4.93 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Urbana is July with an average of 6.06 kWh/m2/day, followed by August at 6 kWh/m2/day and September at 5.94 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Urbana (Illinois) are December with an average of 2.97 kWh/m2/day, followed by January with an average of 3.57 kWh/m2/day and November at 3.91 kWh/m2/day. [1]
Solar Power Comparison: Urbana vs. the U.S.
Solar Power Levels in Urbana
The average monthly solar radiation level in Urbana, IL, of 4.93 kilowatt hours per square meter per day (kWh/m2/day) is approximately 25% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 25% 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: Urbana vs. the U.S.
Below is a month-by-month comparison of how average Urbana 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 Urbana, IL at this current time.
Solar Power Output in Urbana
The Power of Solar in Urbana, IL
Monthly AC solar system output averages for Urbana (il). Month-by-month solar power, as ranked by AC output, in Urbana. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Urbana, IL
Urbana (IL) has a average annual solar AC output value of 5626.67 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Urbana is August with an average of 557.33 kWhac, followed by July at 554.78 kWhac and September at 541.71 kWhac. [2]
The three months that historically average the lowest average solar output levels in Urbana (Illinois) are December with an average of 309.26 kWhac, followed by January with an average of 372.04 kWhac and November at 386.69 kWhac. [2]
Cost of Utilities in Urbana
Urbana Electricity Costs
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Solar Power Poll: Urbana
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Urbana Natural Gas Costs
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Gentle Breeze: 11 mps ESE
Precip.: Chance of Rain
Humidity: 96%
Cloud cover: 100%
Wed Dec 25
43°F
Light Rain
Min: 42°F
Max: 44°F
Gentle Breeze: 10 mps SE
Precip.: Chance of Rain
Humidity: 97%
Cloud cover: 100%
Thu Dec 26
53°F
Light Rain
Min: 42°F
Max: 54°F
Moderate breeze: 18 mps SE
Precip.: Chance of Rain
Humidity: 64%
Cloud cover: 98%
More about Urbana
About Urbana
The city of Urbana, IL in Champaign County has an approximate population of 41,250. [6]
Urbana, IL Solar Energy
To learn more about solar energy and solar power Urbana, IL, or for more solar-related resources for Urbana, visit the U.S. Energy Information Administration.
Did you know?
Various missions to space by different countries are known to utilize solar energy as a main power source.