Is 50 degrees farenheit cold? Do you need a big jacket or a light one?

I would say "chilly"....not really cold but you would probably need a light jacket or sweater.

at 52deg. F. currently, I was just wearing A Flannel over t shirt and a hat.

Determining whether 50 degrees Fahrenheit is cold is somewhat subjective and can depend on individual preferences and tolerance to cold temperatures. However, I can help explain how you can decide whether you need a big jacket or a light one based on the temperature.

The first step is to understand the general temperature ranges and associated levels of comfort. Below are some common temperature ranges and the corresponding attire you might need:

- Very Cold: Below freezing temperatures (-32°F or below). You would typically need heavy winter clothing, including a thick coat, hat, gloves, and possibly layers.

- Cold: Temperatures ranging from freezing point to about 40°F. In this range, you would typically need a heavy coat, scarf, hat, and gloves.

- Chilly: Temperatures between 40°F and 60°F. Light jackets, sweaters, or hoodies are usually sufficient.

- Mild: Temperatures ranging from 60°F to 70°F. During mild weather, a light sweater or a long-sleeved shirt should keep you comfortable.

- Warm: Temperatures above 70°F. You would usually need lighter clothing such as short sleeves or thin layers.

Based on this information, 50 degrees Fahrenheit falls within the "chilly" range, where a light jacket or sweater is generally sufficient. However, personal comfort levels can vary, so consider factors like windchill, humidity, and your individual tolerance to cold when deciding on the type of clothing you will wear at that temperature.

Additionally, it's important to note that your activity level and duration outdoors can impact your experience of temperature. If you will be more active, generating body heat, you may find that a lighter jacket is enough. But if you plan to be outside for an extended period or in colder conditions with high windchill, you may want to opt for a heavier jacket to stay warm and comfortable.

Ultimately, it's best to assess your personal comfort level, consider the conditions, and choose an appropriate jacket or layer accordingly.