Based on historical 74431 data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in 74431.[1]
The region associated with 74431 has an average monthly Global Horizontal Irradiance (GHI) of 4.52 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 7% less than the average monthly Direct Normal Irradiance (DNI) of 4.87 kWh/m2/day. [1]
Solar installations in 74431 that are always titled at the latitude of Dewar (Average Tilt at Latitude or ATaL) average 5.16 kWh/m2/day, or about 14% greater than the average monthly GHI of 4.52 kWh/m2/day and approximately 6% greater than the average monthly DNI of 4.87 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 74431
Solar Radiation Data in 74431
See the chart below for monthly solar radiation levels in 74431.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for 74431
The region associated with 74431 has a average annual solar radiation value of 5.36 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in 74431 is August with an average of 6.25 kWh/m2/day, followed by July at 6.24 kWh/m2/day and September at 6.02 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in 74431 are December with an average of 4.15 kWh/m2/day, followed by January with an average of 4.55 kWh/m2/day and February at 4.67 kWh/m2/day. [1]
Solar Power Comparison: 74431 vs. the U.S.
Solar Power Levels in 74431
The average monthly solar radiation level in 74431, of 5.36 kilowatt hours per square meter per day (kWh/m2/day) is approximately 36% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 19% 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: 74431 vs. the U.S.
Below is a month-by-month comparison of how average 74431 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 have data on solar panel installations in ZIP Code 74431 at the current time.
Solar Power Output in 74431
The Power of Solar in 74431
Monthly AC solar system output averages for 74431. Month-by-month solar power, as ranked by AC output, in 74431. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for 74431
74431 has a average annual solar AC output value of 6014.88 kilowatt hours (AC). [2]
The month with the highest historical solar power output in 74431 is July with an average of 563.96 kWhac, followed by August at 559.91 kWhac and September at 541.27 kWhac. [2]
The three months that historically average the lowest average solar output levels in 74431 are December with an average of 415.35 kWhac, followed by February with an average of 421.49 kWhac and January at 460.4 kWhac. [2]
Strong breeze: 25 mps S
Precip.: Chance of Rain
Humidity: 83%
Cloud cover: 100%
Sat Apr 27
80°F
Heavy Intensity Rain
Min: 69°F
Max: 81°F
Fresh Breeze: 24 mps S
Precip.: Chance of Rain
Humidity: 71%
Cloud cover: 100%
Sun Apr 28
80°F
Moderate Rain
Min: 66°F
Max: 81°F
Strong breeze: 26 mps S
Precip.: Chance of Rain
Humidity: 62%
Cloud cover: 60%
More about 74431
About 74431
The ZIP code 74431 is associated with the city of Dewar in Okmulgee County in Oklahoma.
74431 Solar Energy & Power
To learn more about solar energy and solar power in 74431, or for more solar-related resources for OK, check out 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.