I just got a load of green doug fir, lots of thick splits. I resplit a 10" thick split to test moisture content. It's around 24% right now. Then, just for yuks I also picked out 3 splits, weighed and dated them. One of the splits has been placed in the shed, one in the house and one left out in the weather. I will measure them again at the end of the month to see how much weight (moisture) each has shed. I will also retest the wood for moisture content at the end of August. My expectation is that by then it will be below 20%. We'll see.