Solar Energy LocalSolar Energy Local
Solar Energy & Solar Power Resources

Solar Power in 74003 (Bartlesville, OK)

Solar Energy in 74003

The month of August has the highest historical solar radition values in 74003 with an average of 6.11 kWh/m2/day. [More]

Solar Panels in 74003

Solar panels in 74003 that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output. [More]

Sunrise & Sunset in 74003

The total length of the day in 74003 (Bartlesville, OK) today (July 25, 2025) will be 14 hours and 14 minutes. [More]

Compare Solar Quotes
Compare Solar Quotes
74003 Solar Energy

Solar Energy in 74003 (Bartlesville, OK)

Solar Energy Data for 74003

See the chart below to see how different types of solar panel installations compare in 74003.

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


Solar Energy Analysis for 74003

Solar Radiation Data in 74003

Based on historical 74003 data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in 74003. [1]

The region associated with 74003 has an average monthly Global Horizontal Irradiance (GHI) of 4.47 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 7% less than the average monthly Direct Normal Irradiance (DNI) of 4.79 kWh/m2/day. [1]

Solar installations in 74003 that are always titled at the latitude of Bartlesville (Average Tilt at Latitude or ATaL) average 5.15 kWh/m2/day, or about 15% greater than the average monthly GHI of 4.47 kWh/m2/day and approximately 8% greater than the average monthly DNI of 4.79 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 74003

Solar Radiation Data in 74003

See the chart below for monthly solar radiation levels in 74003.

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

Solar Radiation Analysis for 74003

Solar Radiation Data in 74003

The region associated with 74003 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 74003 is August with an average of 6.11 kWh/m2/day, followed by July at 6.06 kWh/m2/day and June at 5.99 kWh/m2/day. [1]

The three months that historically average the lowest average solar radiation levels in 74003 are December with an average of 4.04 kWh/m2/day, followed by January with an average of 4.62 kWh/m2/day and November at 4.74 kWh/m2/day. [1]

Compare Solar Quotes
Compare Solar Quotes

Solar Power Comparison: 74003 vs. the U.S.

Solar Power Levels in 74003

The average monthly solar radiation level in 74003, 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: 74003 vs. the U.S.

Below is a month-by-month comparison of how average 74003 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 74003

Sunrise / Sunset in 74003

  • Sunrise/Sunset for July 25, 2025 [2]
    • Sunrise: 6:23 am
    • Sunset: 8:37 pm
    • Length of Day: 14:14
Solar Energy Statistics for 74003

Best Months for Solar in 74003

  • Top Solar Power Months Historically [1]
    • Solar Radiation August (6.11 kWh/m2/day)
    • ATaL: July (6.2 kWh/m2/day)
    • DNI: July (6.34 kWh/m2/day)
    • GHI: July (6.75 kWh/m2/day)

* See glossary & definitions above.

Solar Panel Installs in 74003

We do not have data on solar panel installations in ZIP Code 74003 at the current time.

Solar Power Output in 74003

The Power of Solar in 74003

Monthly AC solar system output averages for 74003. Month-by-month solar power, as ranked by AC output, in 74003. [2]

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

Solar Output Analysis for 74003

Solar Radiation Data in 74003

74003 has a average annual solar AC output value of 6040.86 kilowatt hours (AC). [2]

The month with the highest historical solar power output in 74003 is July with an average of 559.82 kWhac, followed by August at 546.64 kWhac and June at 537.74 kWhac. [2]

The three months that historically average the lowest average solar output levels in 74003 are December with an average of 409.46 kWhac, followed by November with an average of 451.64 kWhac and February at 468.38 kWhac. [2]

Weather Forecast for 74003 [5]

Fri Jul 25
92°F
Light Rain
Min: 74°F
Max: 94°F
Moderate breeze: 13 mps SSE
Precip.: Chance of Rain
Humidity: 55%
Cloud cover: 58%
Sat Jul 26
92°F
Sky Is Clear
Min: 76°F
Max: 95°F
Moderate breeze: 15 mps S
Precip.: n/a
Humidity: 56%
Cloud cover: 3%
Sun Jul 27
91°F
Scattered Clouds
Min: 74°F
Max: 93°F
Moderate breeze: 14 mps SSW
Precip.: n/a
Humidity: 54%
Cloud cover: 44%
Mon Jul 28
95°F
Sky Is Clear
Min: 76°F
Max: 97°F
Moderate breeze: 14 mps SW
Precip.: n/a
Humidity: 43%
Cloud cover: 0%
Tue Jul 29
96°F
Sky Is Clear
Min: 75°F
Max: 98°F
Gentle Breeze: 12 mps SSW
Precip.: n/a
Humidity: 35%
Cloud cover: 0%
Wed Jul 30
97°F
Sky Is Clear
Min: 76°F
Max: 100°F
Gentle Breeze: 9 mps ESE
Precip.: n/a
Humidity: 32%
Cloud cover: 0%

More about 74003

About 74003

The ZIP code 74003 is associated with the city of Bartlesville in Washington County in Oklahoma.

74003 Solar Power

74003 Solar Energy & Power

To learn more about solar energy and solar power in 74003, or for more solar-related resources for OK, check out 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.

Cities in Oklahoma

More ZIP Codes in OK


Go

References

[ X ]

Is solar right for your home?

Take the first step toward powering your home with solar energy.

Start now with an online solar savings estimate.