One record to watch for RDU (and likely other sites) is the record for longest consecutive streak of 100+ degree highs. Current record from 2012 is 6 days. NWS is forecasting 5 straight 100+ days at the moment (100, 102, 102, 103, 100) but Tuesdays high will be dang close at 98 (and we know 2 degrees above forecast is just a casual Tuesday for the RDU sensor).