Solar Energy & Solar Power Resources

Solar Power in 47501 (Washington, IN)

Solar Energy in 47501

Sorry, historical solar radition values for 47501 are currently unavailable, please check back later.

Solar Panels in 47501

Solar panels in 47501 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 47501

The total length of the day in 47501 (Washington, IN) today (August 17, 2026) will be 13 hours and 38 minutes. [More]

Solar Energy in 47501 (Washington, IN)

Solar Energy Data for 47501

See the chart below to see how different types of solar panel installations compare in 47501.

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

Solar Energy Analysis for 47501

Sorry, it is not possible to complete our solar energy analysis for 47501 at this time.

Please check back later.

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 47501

Solar Radiation Data in 47501

See the chart below for monthly solar radiation levels in 47501.

Sorry, data is not currently available.

Solar Radiation Analysis for 47501

Sorry, it is not possible to complete our solar radiation analysis for 47501 at this time.

Historical solar radiation data for 47501 is not currently available.

Please check back later.

Solar Power Comparison: 47501 vs. the U.S.

Solar Power Levels in 47501

Sorry, solar radiation data for 47501 is not currently available.

Solar Power: 47501 vs. the U.S.

Below is a month-by-month comparison of how average 47501 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 Indiana is not currently available.

Solar Data & Statistics for 47501

Sunrise / Sunset in 47501

Sunrise/Sunset for August 17, 2026 ^[2]
- Sunrise: 7:03 am
- Sunset: 8:41 pm
- Length of Day: 13:38

Best Months for Solar in 47501

Monthly data not currently available.

Solar Panel Installs in 47501

We do not have data on solar panel installations in ZIP Code 47501 at the current time.

Solar Power Output in 47501

The Power of Solar in 47501

Monthly AC solar system output averages for 47501. Month-by-month solar power, as ranked by AC output, in 47501. ^[2]

AC output data is not currently available.

Solar Output Analysis for 47501

Sorry, it is not possible to complete our solar radiation analysis for 47501 at this time.

Historical solar radiation data for 47501 is not currently available.

Please check back later.

Weather Forecast for 47501 ^[5]

Mon Aug 17

80°F

Moderate Rain
Min: 70°F
Max: 85°F

Moderate breeze: 13 mps NW
Precip.: Chance of Rain
Humidity: 78%
Cloud cover: 82%

Tue Aug 18

82°F

Few Clouds
Min: 65°F
Max: 85°F

Light breeze: 7 mps NNW
Precip.: n/a
Humidity: 57%
Cloud cover: 13%

Wed Aug 19

75°F

Moderate Rain
Min: 66°F
Max: 81°F

Moderate breeze: 15 mps WNW
Precip.: Chance of Rain
Humidity: 83%
Cloud cover: 100%

Thu Aug 20

81°F

Moderate Rain
Min: 69°F
Max: 81°F

Gentle Breeze: 9 mps NE
Precip.: Chance of Rain
Humidity: 73%
Cloud cover: 63%

Fri Aug 21

84°F

Sky Is Clear
Min: 61°F
Max: 85°F

Gentle Breeze: 10 mps NNE
Precip.: n/a
Humidity: 40%
Cloud cover: 0%

Sat Aug 22

83°F

Sky Is Clear
Min: 62°F
Max: 84°F

Gentle Breeze: 9 mps N
Precip.: n/a
Humidity: 41%
Cloud cover: 0%

More about 47501

About 47501

The ZIP code 47501 is associated with the city of Washington in Daviess County in Indiana.

47501 Solar Energy & Power

To learn more about solar energy and solar power in 47501, or for more solar-related resources for IN, check out the U.S. Energy Information Administration.