Best climbing crags in Norway

Hi guys I have a few questions about crags in Norway. Where can I find the best sport climbing crags. Where (which part of Norway) is the best weather for climbing? how long during year are you able to climb outside (i can stand temp around 10C deg - I know - i'm a weak pu55y) where can you find multipitch climbing (I know lofoten islands and troll wall) Regards L.