Rain: First Rain of the 2011-2012 Season Today

Rain was predicted overnight and for this morning. I was skeptical (although the first day of rain last year was about a week earlier), but it did rain last night and it's raining now. This is the first rain of the 2011-2102 rainy season, which officially began on July 1. Last year we had around 41 inches--10 inches more than in an average year. I wonder how much we'll get this year?