A pleasant winter has a subtle unnerving quality. Somewhere in Minnesota, a state that takes pride in its harsh cold, people were actually enjoying February, while people in the Midwest were going outside without heavy coats in January and homeowners were forgoing bags of road salt. It seemed fortunate. It wasn’t.
The meteorological winter of December 2023 through February 2024 was the warmest winter ever recorded for the contiguous United States in 130 years of climate data, according to NOAA‘s National Centers for Environmental Information, confirming what the thermometers had been suggesting all season. During that three-month period, the average temperature was 37.6 degrees Fahrenheit, which is 5.4 degrees higher than the historical average. In climate science, that difference is a huge deviation that takes generations to produce under normal variation, even though it may not seem significant in casual conversation.
With a temperature of 41.1 degrees Fahrenheit in February alone—7.2 degrees above the average for the 20th century—it was the third-warmest month in NOAA’s records. It was the warmest February on record for Iowa, Minnesota, Missouri, and Wisconsin. Twenty more states experienced their top ten warmest February temperatures. Even though the country’s map was nearly entirely shaded red, the color used by climate scientists to indicate above-average temperatures, everyday life continued with surprisingly little concern. There was no closure of schools. It was not referred to as a crisis. People simply relished the respite in silence.
If anyone was paying attention, the Great Lakes told a different tale. The Great Lakes’ ice coverage fell to just 2.7% on February 11th, the lowest level ever seen in mid-February. Millions of people’s drinking water quality, fish populations, and shipping lanes have all been impacted by the lakes’ historical freezing. Scientists are still trying to fully understand what that thin sheet of ice, or its near absence this past winter, represents. The long-term effects might not show up for years. Moments like this are so hard to comprehend in real time because of this.
Warm weather wasn’t the end of the extremes. A cold front that shouldn’t have been that strong in February collided with unusually warm air to produce Wisconsin’s first-ever February tornado, an EF-2 near Evansville. In a single month, atmospheric rivers in California dumped over 12 inches of rain on Los Angeles, which is about three times the city’s February average. In certain places, the western hills, already under stress from years of fire and drought, collapsed. Roads were blocked by landslides. Communities that had barely recovered from earlier seasons saw power flicker out.
The Texas wildfire at Smokehouse Creek followed. It began on February 26 and spread into western Oklahoma and the Texas Panhandle before consuming over a million acres, making it the biggest wildfire in Texas history. As that happened, it was difficult to ignore the paradox: an interior winter that was historically warm and dry, followed by fire devouring a landscape that ought to have remained dormant. There is a feeling that the seasons are starting to lose their edge, their predictability, the characteristics that enable emergency managers and farmers to make plans.
The image was equally striking on a global scale. February 2026 was the fifth-warmest February in records dating back to 1850, continuing a trend that has resulted in 47 consecutive February temperatures above average worldwide. The sea ice extent in the Arctic was the third-lowest of the month. In the 60-year record, the snow cover in the Northern Hemisphere was the third-smallest. These aren’t isolated data points — they form a pattern that climate researchers have been documenting for decades, watching it accelerate with a kind of grim patience.
The statistics’ shock value is not what makes this particular winter worth enduring. The reason is that it didn’t feel startling. That might be the most telling detail of all — a record-breaking winter so mild that it mostly felt like a gift, unremarkable enough that people filed it away as a pleasant memory rather than a warning.
