According to that chart the rainfall this year was less than average. Ugh! I thought all it did was rain this year. Any more and I would have slid into the lake.
Here is last years chart. Personally I find Bizer's easier to read, but this has some fun info.
http://www.des.state.nh.us/dam/graph/graph2003.HTM
More graphs for the info starved.
http://www.des.state.nh.us/RTi_Home/
And if you are really bored, look up all kinds of permit info
http://www.des.state.nh.us/OneStop/