Based on historical Drummond, OK data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in Drummond.[1]
Drummond has an average monthly Global Horizontal Irradiance (GHI) of 4.72 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 11% less than the average monthly Direct Normal Irradiance (DNI) of 5.29 kWh/m2/day. [1]
Solar installations in Drummond that are always titled at the latitude of Drummond (Average Tilt at Latitude or ATaL) average 5.47 kWh/m2/day, or about 16% greater than the average monthly GHI of 4.72 kWh/m2/day and approximately 3% greater than the average monthly DNI of 5.29 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 Drummond
Solar Radiation Data in Drummond, OK
See the chart below for monthly solar radiation levels in Drummond.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Drummond, OK
Drummond, OK has a average annual solar radiation value of 5.7 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Drummond is August with an average of 6.55 kWh/m2/day, followed by July at 6.41 kWh/m2/day and September at 6.41 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Drummond (Oklahoma) are December with an average of 4.39 kWh/m2/day, followed by January with an average of 4.84 kWh/m2/day and November at 5.08 kWh/m2/day. [1]
Solar Power Comparison: Drummond vs. the U.S.
Solar Power Levels in Drummond
The average monthly solar radiation level in Drummond, OK, of 5.7 kilowatt hours per square meter per day (kWh/m2/day) is approximately 45% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 14% 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: Drummond vs. the U.S.
Below is a month-by-month comparison of how average Drummond 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 town of Drummond, OK at this current time.
Solar Power Output in Drummond
The Power of Solar in Drummond, OK
Monthly AC solar system output averages for Drummond (ok). Month-by-month solar power, as ranked by AC output, in Drummond. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Drummond, OK
Drummond (OK) has a average annual solar AC output value of 6396.6 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Drummond is August with an average of 603.73 kWhac, followed by September at 576 kWhac and March at 573.85 kWhac. [2]
The three months that historically average the lowest average solar output levels in Drummond (Oklahoma) are December with an average of 451.53 kWhac, followed by February with an average of 472.63 kWhac and November at 481.68 kWhac. [2]
Cost of Utilities in Drummond
Drummond Electricity Costs
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Solar Power Poll: Drummond
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Drummond Natural Gas Costs
Sorry, Oklahoma residential natural gas prices are currently unavailable.
The town of Drummond, OK in Garfield County has an approximate population of 455. [6]
Drummond, OK Solar Energy
To learn more about solar energy and solar power Drummond, OK, or for more solar-related resources for Drummond, visit the U.S. Energy Information Administration.
Did you know?
The solar energy that strikes the Earth in one hour could provide all of the Earth's energy needs for a complete year.