we were there Dec 10-13 - Saturday and Sunday were miserable crowd-wise, but we got in later on Saturday (not till 11:30 or noon) and my Mom was in an ECV so tight crowds were VERY tough on us. People kept running in front of her and the poor thing had never driven one before and was terrified of running over toes. It was like she was invisible

Pirates was a 50 minute wait, Haunted Mansion was usually an hour or more and the crowd did not die down at all until it was almost closed at midnight - seemed like no one left after the parade and fireworks like I am used to!
Monday it rained cats and dogs so the crowd was light but there was a lot we could not go on. Well, COULD, but it was outside and we were trying very hard to stay dry! The guide on the jungle cruise said that the people who came on were expecting the canopy to keep them dry but on the curves the gathered water on top spilled over on everyone since the boat is tapered.

We only made it until 2:30 or so until we were cold, wet, and gave up in favor of a tiki drink and a warm room!
Disneyland closed at 6pm due to the cast member party as well so perhaps that helped with the crowd. One of the cast members told me that it has rained without fail for three years in a row on that Monday but beautiful Tuesday (she remembers since they have been having the party those days).
Tuesday was great, very low crowds, gorgeous weather! I wish we didn't have to leave to catch our plane... if I go again I am going to try my hardest for a midweek trip!!
