1. Groundhog Day: Every February 2nd, people across the United States celebrate Groundhog Day. In Massachusetts, the most famous celebration occurs in Punxsutawney, Pennsylvania, but many cities and towns throughout the state also observe the day. According to tradition, if Punxsutawney Phil, the groundhog, sees his shadow on February 2nd, there will be six more weeks of winter weather.

2. The Birth of Massachusetts: February 2, 1788, is the date that Massachusetts became the sixth state to ratify the United States Constitution, thus making it an official part of the United States of America. Massachusetts played an important role in the development of the U.S. Constitution, sending many of its most influential citizens to the Constitutional Convention in Philadelphia in 1787.

3. Candlemas Day: February 2 is also known as Candlemas Day, a Christian holiday that commemorates the presentation of the infant Jesus in the Temple. In Massachusetts, many Catholic churches celebrate Candlemas Day with special Masses and processions.

4. National Wear Red Day: In recent years, February 2 has also been designated as National Wear Red Day, a day when people are encouraged to wear red clothing in order to raise awareness about heart disease in women. Massachusetts hospitals and healthcare organizations often participate in this event by sponsoring special events and fundraisers.

5. The Great Blizzard of 1978: On February 2, 1978, a massive blizzard hit Massachusetts, dumping over 27 inches of snow in Boston and causing widespread power outages and transportation disruptions throughout the state. The blizzard, which continued for three days, resulted in 99 deaths and caused over $1 billion in damage. To this day, it remains one of the worst natural disasters in Massachusetts history.