Here's the scoop on average weather data by month over the last 106 years.
Suggest you add the link to your Favorites list. The same information is available on the site by month within state and city for every state for a variable number of years. Its amazing how much altitude above sea level affects the weather.
Be sure that you're looking at Fahrenheit or Centigrade (your choice) and "all data" instead of "summary".
Its free and you don't have to register to use it.
BTW, looks like Yosemite might be a little nippy in November.
Retired and visiting as much of this beautiful country as I can.