1) I am thankful for rain in November!
2) I am thankful for gray days in November.
3) I am thankful that I grew up in Iowa and know how to drive in rain, snow, and sleet (ish), and do not find Tucson November rainy-day driving "crazy" or "stressful" or "hard" or "day-ruiners" like some of my students do. [additionally: I'm thankful that it's not a "cold" November rain; 66 degrees, baby!]
...and also, I am thankful to Guns & Roses for writing an awesome song about November Rain, which is now playing in my head.
For your viewing pleasure. :)