Warm winter weeds

[yellowstang]

What will kill these damn weeds that are popping up in various spots in my yard? Most of them actually are in area's where it is dirt, like above the retaining wall, between the fence and the edge of the wall, or the flower bed, but also some clover in the back yard. Is it too cool temp wise, for weed killers to work still?

Gonna throw another per-emergant down next weekend probably, depending on rain, but of course that does nothing for already growing weeds.