Humidity was roughly 55%. I still feel like it was colder previously, but this is subjective.
Long story short when I first got the vehicle the AC performance wasn't great. I added die and borrowed an electronic detector (can't see inside the dash) and neither turned up a leak. I had a shop evacuate it for me so I could know if it was low, and it was. I have no way of capturing the old freon myself, but I can borrow the tools to charge it. I changed the accumulator, tossed in some fresh oil, vacuumed it down, and recharged to spec. Vac held for over two hours and the pressures were solid once running. This was about 3 years ago. I also blasted out the condenser and radiator at this time. Ran like a champ.
Last year I had borrowed the tools again to work on the other vehicle I have. I tested the pressure on the GP because I had the tools again so might as well. It was on point. But when I removed the tool, the high side blasted out *a ton* of freon for some reason. Cheap Harbor Freight gauge set got caught on the damn fitting as I was releasing it. It was towards the end of the season so it wasn't as hot. I'm thinking this event has me too low now. Should have just left it the hell alone.
Unfortunately I don't have easy access to a place to work on the car now. Considering just saying F it and taking it to a shop and telling them to vac and charge to the proper amount.
But if this is normal performance at idle I would be wasting my money. That's why I'm even debating it.
