When I was 100% trad I had 20 scrims and 10 unger microfibres.
Some days when the humidity is low you only need a few cloths all day, especially during the summer, but other days when the humidity is high, I could sometimes use most of them especially if during autumn, winter and spring if the dew point temperature is near to the actual temperature.
The dew point is the temperature at which moisture in the air will condense out onto an object like the grass.
That why some days when your trad, the microfibres seem to get damp or wet very quickly. The dew point temperature changes from day to day. If during the colder months the dew point is just a bit lower than the outside temperature, windows cleaning trad style can be a bit of a nightmare as the cloths become damp almost as soon as you use them.