January 10 is the tenth day of the year in the Gregorian calendar. It is often associated with the middle of winter in the Northern Hemisphere, where many regions experience cold weather and snow. This date can also mark the end of holiday celebrations for many people, as the festive season typically concludes in early January. On January 10, various events and observances take place. For example, it is recognized as National Cut Your Energy Costs Day in the United States, encouraging individuals to find ways to reduce their energy consumption. Additionally, notable historical events, such as the founding of The University of California in 1868, occurred on this day.