In reply to Offwidth:
It was 'dry enough'. Did Calcutta Crack first which felt a bit brutal as a warm up - crack all dry but the top out all slimey, which made for some spicey moments. Then went over to Skyline which was OK; Tony led Safety Net, I led Thrug and Slab & Arete. Very windy all day, quite impressively gale force on the top of Slab and Arete but oddly quite nice down at the bottom. Didn't like the climb much, Thrug much more my cup of tea!
Cold fingers when pulling on damp holds but otherwise didn't feel too warm. Then again it was -20 when I last did a climb just over a week ago before coming over to the UK!