boost %?

Does the boost % gained from rain casting increase with each rank, or stay the same through all ranks? Also, does anyone know what the specific Success increase numbers are?

The boost to life skills such as weaving and potionmaking changes each rank, as the rain gets stronger. But the boost to alchemy "life" skills such as synthesis and metal conversion stays the same, until rank 1 since they don't check the rain's strength. For them it's either, "Is it raining?" or, "Is it thundering?"

So to answer the question, success rate increases for life skills as you rank it. But doesn't increase for alchemy, until rank 1 (Thundering).--Iyasenu 13:56, 10 January 2011 (PST)

Thanks, that about all I was looking for, but still looking for the exact numbers.