After six straight days under a low-pressure-dominant weather pattern, a high-pressure system is now developing across the middle of the country, and it will strengthen as we head later into the week.

San Antonio will see temperatures rise into the mid- to upper 90s this week, but many other parts of the state will be even hotter. Multiple days of record-challenging highs from 105 to 110 are expected in the Texas Panhandle.

The hottest temperatures will be in parts of West and Northwest Texas. Cities such as Childress and Wichita Falls are expecting high temperatures of 103 to 107 degrees multiple days this week.

Much of the northern half of the state will experience daily triple-digit temperatures. For instance, the Dallas-Fort Worth metroplex will likely experience 100 to 103-degree highs from Tuesday through at least Saturday.

Most spots in Texas will not see a single drop of rain throughout the week. The few exceptions will be isolated storms in the mountains of far west Texas, along with a few isolated storms along the Gulf Coast.

According to the U.S. Energy Information Administration, 90% of US households used air conditioning as of 2020. Texas, the largest energy-consuming state, contributes about one-seventh of the nation's total energy consumption and ranks sixth in per capita energy use.

Here's How To Stay Cool During This Heat Wave:

What is the recommended temperature for your AC unit?

The U.S. Department of Energy has lauded 78 degrees as the ideal temperature for the summer, providing the most savings without too much discomfort. Each degree lower increases your energy use by 6% - 8%

Should I turn off my air conditioner if I leave for work or vacation?

Texas Energy recommends setting your thermostat at 85 while away to save up to 10% on your yearly costs.

However, the duration of your absence and personal preferences will determine whether this is worthwhile. Depending on outside temperatures and the size of your home, it might take some time for conditions to become comfortable again.

How can I conserve energy in the summer months?

Block out the sun
Cook cool: Avoid using the oven to keep your house cooler. Opt for microwave cooking, grill outdoors in the shade, or prepare meals that don't require cooking.
Upgrade to a smart thermostat
Power down electronics
Enhance air circulation: Use ceiling fans set to rotate counterclockwise in summer for optimal cooling. Turn off fans when not in use or try placing a pan of ice in front of a fan for added cooling.
Shade strategically: Plant trees or tall perennials like sunflowers and native plants to provide natural shade over time. Plant trees from October to March in Central Texas for best results.

What can I do to maintain my air conditioner?

Change or clean the air filter every month.
Keep leaves, shrubbery and other debris at least 18 inches away from the outdoor unit to avoid blocking the airflow. Don't cover the condenser coil outside to make your house look prettier.
If you have an outdoor drain, keep it clear and unclogged.

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