July marked the 14th consecutive month of record-high global temperatures, according to the National Oceanic and Atmospheric Administration. The agency predicts that this year is likely to be the hottest or near the hottest on record, with a 77 percent chance of being the hottest and nearly 100 percent chance of being among the top five hottest years. Karin Gleason, from NOAA’s National Centers for Environmental Information, reported that record temperatures were observed across nearly a fifth of the world’s land area in July.
Record temperatures were recorded in Europe, Africa, and Asia, making July their warmest month on record. North America experienced the second warmest July. The planet experienced its hottest July on record for two consecutive days, leading to heat warnings in the southwestern U.S. and triple-digit temperatures in Central California, where the Park Fire became the fourth-largest wildfire in state history.
NOAA predicts that most of the continental U.S. will experience above-normal temperatures in September, with the exception of coastal California and parts of the Pacific Northwest. Researchers attribute the extreme temperatures to the burning of fossil fuels and the continued increase in greenhouse gas emissions. The recent temperatures are also influenced by the natural weather pattern El Niño.
El Niño’s influence is expected to weaken, potentially making way for La Niña, which could develop in September, October, and November. La Niña is associated with cooler global temperatures, but it could also intensify hurricanes in the Atlantic. It may lead to wetter winters in the Pacific Northwest and drier conditions in the Southwest, potentially causing recurrent droughts.
The Copernicus project, which combines real-world observations with computer modeling, reported that July was the second-hottest on record. US and European scientists agree that this July’s temperatures were comparable to those of 2023 in terms of heat. Despite slight differences in data and methodologies, the consistency in global data sets suggests that the planet is approaching record levels of heat.
After 15 months of record-high sea surface temperatures, NOAA noted a slight easing in levels. Sea surface temperatures are still trending about 1.4 degrees Fahrenheit above average, although below the record set in 2023.
Source: www.nbcnews.com
