[pct-l] another newbie question--early start

[Deep Desert Expeditions]

Thanks for advice on guide books/maps.
I've been considering a split trek; desert section early and then jumping back on the trail as the snowpack permits--giving me springtime at home to pay some bills.
But I can't find weather data on early season trekking: what's it like starting from campo in late february?  I see there's a closure by agua dolce--how do thur hikers deal with that?

thanks again for sharing info!

Moab Mike