Portland's 30-year climate average for 90-degree days hovered around 11-13 days each year from 1971 to 2020. ... The graph below shows the number of 90-degree or above days in Portland since 2000.

Triangle counting stands as a fundamental task in graph theory and network science, offering critical insights into the structural properties of complex systems. By enumerating all sets of three ...

Triple-digit temperatures are predicted in the Sacramento Valley. Santa Rosa, Vacaville, Concord, Walnut Creek, Livermore and Morgan Hill all have a good chance of eclipsing 90 degrees.