Solar Energy & Solar Power Resources

Solar Power in 74631 (Blackwell, OK)

Solar Energy in 74631

Sorry, historical solar radition values for 74631 are currently unavailable, please check back later.

Solar Panels in 74631

Solar panels in 74631 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 74631

The total length of the day in 74631 (Blackwell, OK) today (September 07, 2026) will be 12 hours and 47 minutes. [More]

Solar Energy in 74631 (Blackwell, OK)

Solar Energy Data for 74631

See the chart below to see how different types of solar panel installations compare in 74631.

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

Solar Energy Analysis for 74631

Sorry, it is not possible to complete our solar energy analysis for 74631 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 74631

Solar Radiation Data in 74631

See the chart below for monthly solar radiation levels in 74631.

Sorry, data is not currently available.

Solar Radiation Analysis for 74631

Sorry, it is not possible to complete our solar radiation analysis for 74631 at this time.

Historical solar radiation data for 74631 is not currently available.

Please check back later.

Solar Power Comparison: 74631 vs. the U.S.

Solar Power Levels in 74631

Sorry, solar radiation data for 74631 is not currently available.

Solar Power: 74631 vs. the U.S.

Below is a month-by-month comparison of how average 74631 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 Oklahoma is not currently available.

Solar Data & Statistics for 74631

Sunrise / Sunset in 74631

Sunrise/Sunset for September 07, 2026 ^[2]
- Sunrise: 7:03 am
- Sunset: 7:50 pm
- Length of Day: 12:47

Best Months for Solar in 74631

Monthly data not currently available.

Solar Panel Installs in 74631

We do not have data on solar panel installations in ZIP Code 74631 at the current time.

Solar Power Output in 74631

The Power of Solar in 74631

Monthly AC solar system output averages for 74631. Month-by-month solar power, as ranked by AC output, in 74631. ^[2]

AC output data is not currently available.

Solar Output Analysis for 74631

Sorry, it is not possible to complete our solar radiation analysis for 74631 at this time.

Historical solar radiation data for 74631 is not currently available.

Please check back later.

Weather Forecast for 74631 ^[5]

Mon Sep 7

95°F

Light Rain
Min: 78°F
Max: 105°F

Moderate breeze: 17 mps SE
Precip.: Chance of Rain
Humidity: 41%
Cloud cover: 2%

Tue Sep 8

104°F

Sky Is Clear
Min: 74°F
Max: 106°F

Fresh Breeze: 18 mps S
Precip.: n/a
Humidity: 22%
Cloud cover: 3%

Wed Sep 9

105°F

Moderate Rain
Min: 82°F
Max: 107°F

Moderate breeze: 15 mps SW
Precip.: Chance of Rain
Humidity: 23%
Cloud cover: 0%

Thu Sep 10

90°F

Moderate Rain
Min: 75°F
Max: 95°F

Moderate breeze: 15 mps S
Precip.: Chance of Rain
Humidity: 46%
Cloud cover: 99%

Fri Sep 11

85°F

Moderate Rain
Min: 72°F
Max: 94°F

Moderate breeze: 15 mps SSE
Precip.: Chance of Rain
Humidity: 59%
Cloud cover: 89%

Sat Sep 12

95°F

Moderate Rain
Min: 72°F
Max: 101°F

Fresh Breeze: 19 mps E
Precip.: Chance of Rain
Humidity: 38%
Cloud cover: 69%

More about 74631

About 74631

The ZIP code 74631 is associated with the city of Blackwell in Kay County in Oklahoma.

74631 Solar Energy & Power

To learn more about solar energy and solar power in 74631, or for more solar-related resources for OK, check out the U.S. Energy Information Administration.