[1] http://www.sfgate.com/bayarea/matier-ross/article/S-F-spendi...
[2] https://sfgov.org/lhcb/sites/sfgov.org.lhcb/files/2015%20San...
http://sftreasurer.org/sites/sftreasurer.org/files/TTX_Annua...
That there's not a significant dent in the continuing issue raises some questions.
Expatistan's crowd-sourced info finds SF housing to be the most expensive in the world, and cost of living in general nearly there:
I'm curious how many people live in SF on 12-20k, but that's irrelevant. If someone has accommodation and is able to earn wages as a steady state, it is obvious that their costs will be less than a homeless person who needs mental health treatment, rehabilitation and maybe even education before they are employable.
The figure that employed people can survive on is well below the lower bound for what is needed to rehabilitate a homeless person.
I'm not saying it isn't allocated effectively, just that the numbers themselves do not tell the whole tale.
Are we talking about the same city here? I'd call SF "occasionally chilly" at best. That's part of why so many homeless people gravitate to CA; if you're sleeping outdoors there are many, many worse climates for it.
> The coldest day of the year is December 26, with an average low of 44°F and high of 55°F.
https://weatherspark.com/averages/31587/San-Francisco-Califo...
Related: did you know that windows can crack from thermal stress like cookware that you cool too rapidly? I learned that last weekend! Windchill -30F, fun times here in New England.
Also, the Emergency Housing Project, an Ecumenical service my UU Church started 20 years ago.
This is called thermal shock [1]. Basically thermal expansion mismatches cause internal stress beyond the material's Ultimate Tensile Stress and causes a fracture. It's the underpinning to how tattoo removal works too.