Solar Energy & Solar Power Resources

Solar Power in 85640 (Tumacacori, AZ)

Solar Energy in 85640

Sorry, historical solar radition values for 85640 are currently unavailable, please check back later.

Solar Panels in 85640

Solar panels in 85640 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 85640

The total length of the day in 85640 (Tumacacori, AZ) today (March 11, 2025) will be 11 hours and 53 minutes. [More]

Solar Energy in 85640 (Tumacacori, AZ)

Solar Energy Data for 85640

See the chart below to see how different types of solar panel installations compare in 85640.

Historical solar power output data for Tumacacori is not currently available.

Solar Energy Analysis for 85640

Sorry, it is not possible to complete our solar energy analysis for 85640 at this time.

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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 85640

Solar Radiation Data in 85640

See the chart below for monthly solar radiation levels in 85640.

Sorry, data is not currently available.

Solar Radiation Analysis for 85640

Sorry, it is not possible to complete our solar radiation analysis for 85640 at this time.

Historical solar radiation data for 85640 is not currently available.

Please check back later.

Solar Power Comparison: 85640 vs. the U.S.

Solar Power Levels in 85640

Sorry, solar radiation data for 85640 is not currently available.

Solar Power: 85640 vs. the U.S.

Below is a month-by-month comparison of how average 85640 solar radiation levels compare to average levels in a city with historcially high levels (NV) and a city with historically low levels (WA). ^[1]

Sorry, solar radiation data for Arizona is not currently available.

Solar Data & Statistics for 85640

Sunrise / Sunset in 85640

Sunrise/Sunset for March 11, 2025 ^[2]
- Sunrise: 6:37 am
- Sunset: 6:30 pm
- Length of Day: 11:53

Best Months for Solar in 85640

Monthly data not currently available.

Solar Panel Installs in 85640

We do not have data on solar panel installations in ZIP Code 85640 at the current time.

Solar Power Output in 85640

The Power of Solar in 85640

Monthly AC solar system output averages for 85640. Month-by-month solar power, as ranked by AC output, in 85640. ^[2]

AC output data is not currently available.

Solar Output Analysis for 85640

Sorry, it is not possible to complete our solar radiation analysis for 85640 at this time.

Historical solar radiation data for 85640 is not currently available.

Please check back later.

Weather Forecast for 85640 ^[5]

Tue Mar 11

65°F

Light Rain
Min: 48°F
Max: 67°F

Strong breeze: 26 mps SW
Precip.: Chance of Rain
Humidity: 17%
Cloud cover: 0%

Wed Mar 12

60°F

Light Rain
Min: 48°F
Max: 66°F

Fresh Breeze: 21 mps SW
Precip.: Chance of Rain
Humidity: 46%
Cloud cover: 5%

Thu Mar 13

61°F

Light Rain
Min: 43°F
Max: 62°F

High wind, near gale: 37 mps SW
Precip.: Chance of Rain
Humidity: 41%
Cloud cover: 2%

Fri Mar 14

47°F

Overcast Clouds
Min: 36°F
Max: 51°F

Moderate breeze: 15 mps WNW
Precip.: n/a
Humidity: 38%
Cloud cover: 100%

Sat Mar 15

52°F

Scattered Clouds
Min: 40°F
Max: 60°F

Moderate breeze: 14 mps NNW
Precip.: n/a
Humidity: 44%
Cloud cover: 48%

Sun Mar 16

66°F

Sky Is Clear
Min: 44°F
Max: 77°F

Light breeze: 4 mps E
Precip.: n/a
Humidity: 18%
Cloud cover: 1%

More about 85640

About 85640

The ZIP code 85640 is associated with the city of Tumacacori in Santa Cruz County in Arizona.

85640 Solar Energy & Power

To learn more about solar energy and solar power in 85640, or for more solar-related resources for AZ, check out the U.S. Energy Information Administration.