AC wont blow cold when idleing

[therobesons]

I have a 1990 HF with stock AC. When it gets over 90 outside the AC will not blow cold air at idle.
The AC fan does come on when I turn on the AC and the idle goes up about 200-300 PRM.
The AC blows cold if I am on the road but not in stop and go.
Does anyone have any ideas.
My 1990 Jeep blows cold when it idles and I just can't believe that Honda made it this way so I feel there is something wrong.
TIA
Bob

 

[AHHVTEC]

that kinda normal its probly just a little low on freon

 

[Andrew]

I thought all HF's didn't come with A/C?

huh