This year, it was difficult to peg one specific date for the blooming of the daffodils. On March 23, it looked like there was one that had partially come out, with other soon to follow. Then, it got cold and all the daffodils seemed to retract. Let's go with March 23 as the date. So, my history is now:
2011 March 23
2010 March 21
2009 March 23
2008 April 08
2007 March 24
2006 March 30
2005 March 31
The following photos are from 27 March: