Favorite site to check weather data historically?
So, I am moving ahead with plans for a solo swim and am looking to track weather data over a period of years. I want to be able to look at the same dates over a period of 5 years or so, to determine when my best possible window might be.
The Captain and I have narrowed down the possible window in terms of what months might be best, but want to narrow it even further to a few weeks--since sadly, I can't spend months without doing the pesky work thing I have to do.
Anyone have a favorite tracking site?