Yep that's what I pulled down, except I had a few other stations in there, not sure what options we clicked differently. The NCDC is a fantastic source for anything weather related archived. I've used it a ton for archived Radar images, i've got 1GB+ of past radar saved on my computer for various case studies i've…

I'm not familiar with the dynamics of the CA Coast (I'm in Oklahoma). If it were just in Oakland, one could infer maybe the fires were contributing to the temperature observations, but my guess is a storm system moved in off the coast into the area. Unfortunately I can't find archived surface observation maps, just…

I had another comment on here, but I found out I was using data from Livermore, which is outside of the San Fran Metro. Here's data from Oakland that may be a bit more useful. Again, found using the NCDC, and only took about 20 minutes.

Found using NCDC (National Climatic Data Center) took me about 20 minutes and here is the result:

You were saying?

interfacelift.com