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Solar Power in 73173 (Oklahoma City, OK)

Solar Energy in 73173

The month of August has the highest historical solar radition values in 73173 with an average of 6.33 kWh/m2/day. [More]

Solar Panels in 73173

Solar panels in 73173 that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output. [More]

Sunrise & Sunset in 73173

The total length of the day in 73173 (Oklahoma City, OK) today (April 12, 2025) will be 13 hours and 3 minutes. [More]

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73173 Solar Energy

Solar Energy in 73173 (Oklahoma City, OK)

Solar Energy Data for 73173

See the chart below to see how different types of solar panel installations compare in 73173.

* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day).
* See glossary & definitions below.


Solar Energy Analysis for 73173

Solar Radiation Data in 73173

Based on historical 73173 data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in 73173. [1]

The region associated with 73173 has an average monthly Global Horizontal Irradiance (GHI) of 4.7 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 10% less than the average monthly Direct Normal Irradiance (DNI) of 5.2 kWh/m2/day. [1]

Solar installations in 73173 that are always titled at the latitude of Oklahoma City (Average Tilt at Latitude or ATaL) average 5.39 kWh/m2/day, or about 15% greater than the average monthly GHI of 4.7 kWh/m2/day and approximately 4% greater than the average monthly DNI of 5.2 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 73173

Solar Radiation Data in 73173

See the chart below for monthly solar radiation levels in 73173.

* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)

Solar Radiation Analysis for 73173

Solar Radiation Data in 73173

The region associated with 73173 has a average annual solar radiation value of 5.59 kilowatt hours per square meter per day (kWh/m2/day). [1]

The month with the highest historical solar radition values in 73173 is August with an average of 6.33 kWh/m2/day, followed by July at 6.32 kWh/m2/day and September at 6.13 kWh/m2/day. [1]

The three months that historically average the lowest average solar radiation levels in 73173 are December with an average of 4.22 kWh/m2/day, followed by January with an average of 4.69 kWh/m2/day and November at 5.02 kWh/m2/day. [1]

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Solar Power Comparison: 73173 vs. the U.S.

Solar Power Levels in 73173

The average monthly solar radiation level in 73173, of 5.59 kilowatt hours per square meter per day (kWh/m2/day) is approximately 42% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 15% 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: 73173 vs. the U.S.

Below is a month-by-month comparison of how average 73173 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).

Solar Data & Statistics for 73173

Sunrise / Sunset in 73173

  • Sunrise/Sunset for April 12, 2025 [2]
    • Sunrise: 6:59 am
    • Sunset: 8:02 pm
    • Length of Day: 13:3
Solar Energy Statistics for 73173

Best Months for Solar in 73173

  • Top Solar Power Months Historically [1]
    • Solar Radiation August (6.33 kWh/m2/day)
    • ATaL: July (6.43 kWh/m2/day)
    • DNI: July (6.88 kWh/m2/day)
    • GHI: July (7.02 kWh/m2/day)

* See glossary & definitions above.

Solar Panel Installs in 73173

We do not have data on solar panel installations in ZIP Code 73173 at the current time.

Solar Power Output in 73173

The Power of Solar in 73173

Monthly AC solar system output averages for 73173. Month-by-month solar power, as ranked by AC output, in 73173. [2]

* Amounts listed in kWhac (kilowatt hours (AC))

Solar Output Analysis for 73173

Solar Radiation Data in 73173

73173 has a average annual solar AC output value of 6266.65 kilowatt hours (AC). [2]

The month with the highest historical solar power output in 73173 is July with an average of 577.06 kWhac, followed by August at 562.58 kWhac and May at 558.91 kWhac. [2]

The three months that historically average the lowest average solar output levels in 73173 are December with an average of 425.5 kWhac, followed by February with an average of 463.37 kWhac and January at 472.71 kWhac. [2]

Weather Forecast for 73173 [5]

Sat Apr 12
79°F
Sky Is Clear
Min: 51°F
Max: 81°F
Strong breeze: 25 mps SSE
Precip.: n/a
Humidity: 34%
Cloud cover: 0%
Sun Apr 13
80°F
Scattered Clouds
Min: 63°F
Max: 88°F
Strong breeze: 26 mps SSW
Precip.: n/a
Humidity: 39%
Cloud cover: 45%
Mon Apr 14
68°F
Broken Clouds
Min: 56°F
Max: 75°F
Strong breeze: 25 mps SSW
Precip.: n/a
Humidity: 39%
Cloud cover: 64%
Tue Apr 15
68°F
Few Clouds
Min: 51°F
Max: 71°F
Gentle Breeze: 11 mps SSE
Precip.: n/a
Humidity: 36%
Cloud cover: 13%
Wed Apr 16
75°F
Sky Is Clear
Min: 55°F
Max: 78°F
Strong breeze: 26 mps SSW
Precip.: n/a
Humidity: 54%
Cloud cover: 2%
Thu Apr 17
82°F
Few Clouds
Min: 62°F
Max: 84°F
Strong breeze: 24 mps SSW
Precip.: n/a
Humidity: 48%
Cloud cover: 13%

More about 73173

About 73173

The ZIP code 73173 is associated with the city of Oklahoma City in Cleveland County in Oklahoma.

73173 Solar Power

73173 Solar Energy & Power

To learn more about solar energy and solar power in 73173, or for more solar-related resources for OK, check out the U.S. Energy Information Administration.

Did you know?

Nineteen-year-old Edmund Becquerel, a French experimental physicist, discovered the basis of solar energy in 1839.

Cities in Oklahoma

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References

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