A/C Commpressor not turning on, 110degrees outside!!

Check your refrigerant level and the pressure switch on the condenser. If jumping the switch causes the compressor to run then either the switch is bad or the refrigerant is low.
 
I agree. YOu'd want to get some manifold gauges on the ports so when you jump the LPS on the accumulator, you can see if it's a refrigerant issue or electrical issue.

Good luck.