12/31/2023 0 Comments Weather houston![]() The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities. Children are often less aware of the need to rest and re-hydrate. ![]() Heat index values are particularly important for children. ![]() Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (differences in body mass, height, and shape, clothing, metabolic differences). Note: The heat index, also known as 'felt air temperature', 'apparent temperature', 'feels like', or 'real feel', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees. Take into consideration that the heat index values are calculated for shade and light wind conditions. Heatstroke is imminent with prolonged activity. Beware: Heat cramps and heat exhaustion are very likely. Heat indexIn August, the average heat index is evaluated at a blazing hot 120☏ (48.9☌). TemperatureThe warmest month is August, with an average high-temperature of 94.3☏ (34.6☌) and an average low-temperature of 77.5☏ (25.3☌). "So if we go into fall pretty hot and dry and don't pick up meaningful rainfall, you could see that drought linger and even get a little worse this winter.The last month of the summer, August, is another tropical month in Houston, Texas, with temperature in the range of an average low of 77.5☏ (25.3☌) and an average high of 94.3☏ (34.6☌). "One concern I have is we're expected to see a third straight La Nina winter in Texas," Berger said. The La Nina weather pattern is an oscillating wind pattern in the Pacific Ocean that in some years can cause drier-than-usual conditions in the southwestern part of the United States. He also said a La Nina winter is expected, which typically means warmer-than-usual winter conditions and drier air. "It's not great for those areas, and it could get worse," Berger said.ĭry weather is forecasted for the next couple weeks, according to Berger. Drought Monitor's four-level system for measuring drought conditions.Ĭoastal counties such as Brazoria, Chambers and Galveston are especially in need of more rain, Berger said. Significant chunks of Austin and Colorado counties continue to experience severe drought, which is the second level in the U.S. Large portions of counties to the west and southeast of Houston – Austin, Brazoria, Chambers, Colorado, Galveston, Waller, Washington and Wharton counties – remain in moderate drought. A week later, both counties had returned to normal levels in terms of moisture, according to the drought monitor.īerger said Houston and Harris County are in "great shape" heading into the fall, although soil is still dry in other parts of the region. The majority of Harris County, which includes Houston, as well as Montgomery County to the north were considered abnormally dry in late August, although not technically in drought. The part of the state experiencing no drought jumped from 9.5 percent in late August to 20.6 percent in early September. 30, compared to about 62 percent a week later. More than 76 percent of Texas was experiencing some level of drought on Aug. That saved us."ĭrought conditions on a statewide level also made significant improvements during the same week. "There was the potential to go into a really nasty drought. "We were really fortunate to get those rains in August and early September," he said. But then August was unseasonably cool and rainfall amounts across the region were between 125-400 percent of their normal levels, according to Berger. For the Galveston-Houston region, as defined by the National Weather Service, the percentage of the region experiencing drought dropped from about 74 percent to about 36 percent during the same period.Įric Berger, a meteorologist for Space City Weather, said the Houston area was in a precarious position entering August, after prolonged dry weather contributed to the city's experiencing its hottest June and July on record. 6, at which point nearly 68 percent of the metro area was considered to no longer be in a drought. That number dropped to 5 percent a week later, on Sept. A comparison of drought conditions in August (left) to last week’s drought conditions.ĭrought conditions in the Houston region have largely subsided as record-setting heat early in the summer gave way to consistent rainfall during the last several weeks.įifty-seven percent of Greater Houston was experiencing some level of drought during the last week in August, according to the U.S.
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