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Solar Energy in Johnson City, TX

Solar Energy in Johnson City

The month of August has the highest historical solar radition values in Johnson City with an average of 6.37 kWh/m2/day. [More]

Solar Panels in Johnson City

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

Sunrise & Sunset in Johnson City

The total length of the day in Johnson City, TX today (December 24, 2024) will be 10 hours and 14 minutes. [More]

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Johnson City, TX Solar Energy

Solar Power in Johnson City, TX

Solar Energy Data in Johnson City, TX

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

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


Solar Energy Analysis for Johnson City, TX

Solar Radiation Data in Johnson City

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

Johnson City has an average monthly Global Horizontal Irradiance (GHI) of 4.85 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 4% less than the average monthly Direct Normal Irradiance (DNI) of 5.03 kWh/m2/day. [1]

Solar installations in Johnson City that are always titled at the latitude of Johnson City (Average Tilt at Latitude or ATaL) average 5.35 kWh/m2/day, or about 10% greater than the average monthly GHI of 4.85 kWh/m2/day and approximately 6% greater than the average monthly DNI of 5.03 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 Johnson City

Solar Radiation Data in Johnson City, TX

See the chart below for monthly solar radiation levels in Johnson City.

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

Solar Radiation Analysis for Johnson City, TX

Solar Radiation Data in Johnson City

Johnson City, TX has a average annual solar radiation value of 5.54 kilowatt hours per square meter per day (kWh/m2/day). [1]

The month with the highest historical solar radition values in Johnson City is August with an average of 6.37 kWh/m2/day, followed by September at 6.17 kWh/m2/day and July at 5.95 kWh/m2/day. [1]

The three months that historically average the lowest average solar radiation levels in Johnson City (Texas) are December with an average of 4.7 kWh/m2/day, followed by November with an average of 4.84 kWh/m2/day and January at 4.93 kWh/m2/day. [1]

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Solar Power Comparison: Johnson City vs. the U.S.

Solar Power Levels in Johnson City

The average monthly solar radiation level in Johnson City, TX, of 5.54 kilowatt hours per square meter per day (kWh/m2/day) is approximately 41% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 16% 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: Johnson City vs. the U.S.

Below is a month-by-month comparison of how average Johnson City 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 Johnson City

Sunrise / Sunset in Johnson City

  • Sunrise/Sunset for December 24, 2024 [2]
    • Sunrise: 7:26 am
    • Sunset: 5:40 pm
    • Length of Day: 10:14
Solar Energy Statistics for Johnson City

Best Months for Solar in Johnson City

  • Top Solar Power Months Historically [1]
    • Solar Radiation August (6.37 kWh/m2/day)
    • ATaL: August (6.28 kWh/m2/day)
    • DNI: July (6.17 kWh/m2/day)
    • GHI: July (6.73 kWh/m2/day)

* See glossary & definitions above.

Solar Panel Installs in Johnson City

We do not currently have data on solar panel installations in the city of Johnson City, TX at this current time.

Solar Power Output in Johnson City

The Power of Solar in Johnson City, TX

Monthly AC solar system output averages for Johnson City (tx). Month-by-month solar power, as ranked by AC output, in Johnson City. [2]

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

Solar Output Analysis for Johnson City, TX

Solar Radiation Data in Johnson City

Johnson City (TX) has a average annual solar AC output value of 6135.26 kilowatt hours (AC). [2]

The month with the highest historical solar power output in Johnson City is August with an average of 581.45 kWhac, followed by September at 546.91 kWhac and October at 542.09 kWhac. [2]

The three months that historically average the lowest average solar output levels in Johnson City (Texas) are November with an average of 449.21 kWhac, followed by February with an average of 460.53 kWhac and December at 463.52 kWhac. [2]

Cost of Utilities in Johnson City

Johnson City Electricity Costs

Sorry, Johnson City residential electricity prices are currently unavailable.

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Solar Power Poll: Johnson City

Vote now: Given all of the data and analysis provided for Johnson City, is solar power a good choice for residents of this city?

Yes, solar power is a great option  
No, solar power isn't a good option

Johnson City Natural Gas Costs

Sorry, Texas residential natural gas prices are currently unavailable.

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Weather Forecast for Johnson City, TX [5]

Tue Dec 24
66°F
Moderate Rain
Min: 56°F
Max: 70°F
Moderate breeze: 17 mps S
Precip.: Chance of Rain
Humidity: 82%
Cloud cover: 100%
Wed Dec 25
62°F
Light Rain
Min: 49°F
Max: 68°F
Gentle Breeze: 11 mps NNW
Precip.: Chance of Rain
Humidity: 63%
Cloud cover: 0%
Thu Dec 26
66°F
Light Rain
Min: 56°F
Max: 76°F
Moderate breeze: 13 mps SW
Precip.: Chance of Rain
Humidity: 85%
Cloud cover: 100%
Fri Dec 27
73°F
Sky Is Clear
Min: 54°F
Max: 78°F
Moderate breeze: 13 mps SW
Precip.: n/a
Humidity: 52%
Cloud cover: 2%
Sat Dec 28
74°F
Overcast Clouds
Min: 56°F
Max: 78°F
Gentle Breeze: 12 mps SW
Precip.: n/a
Humidity: 33%
Cloud cover: 96%
Sun Dec 29
77°F
Scattered Clouds
Min: 60°F
Max: 81°F
Gentle Breeze: 12 mps SW
Precip.: n/a
Humidity: 44%
Cloud cover: 37%

More about Johnson City

About Johnson City

The city of Johnson City, TX in Blanco County has an approximate population of 1,656. [6]

Johnson City Solar Power

Johnson City, TX Solar Energy

To learn more about solar energy and solar power Johnson City, TX, or for more solar-related resources for Johnson City, visit 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.

Other Cities in Texas

ZIP Codes in TX


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References

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