Suwa City, Nagano.
year  mm days north south W.D.  C.Z.  Observer
2007, 01, 26, 7.0,  23.5, 30.5,  13.6, K.Fujimori
2007, 02, 25, 0.0, 18.8, 18.8, 10.0, K.Fujimori
2007, 03, 25, 2.1,  4.6, 6.7, 2.4, K.Fujimori
2007, 04, 23,  0.0,  5.1, 5.1,  1.0, K.Fujimori
2007, 05, 25,  6.8,  11.8, 18.6,  9.6, K.Fujimori
2007, 06, 21,  0.0, 22.2, 22.2,  9.0, K.Fujimori
2007, 07, 20,  0.6, 12.2, 12.8,  0.1, K.Fujimori
2007, 08, 27, 0.5,  8.9, 9.3, 4.6, K.Fujimori
2007, 09, 22, 0.7, 2.6, 3.4, 1.5, K.Fujimori
2007, 10, 23, 0.0, 1.4, 1.4,  1.4, K.Fujimori
2007, 11, 20, 2.8, 0.0, 2.8,  2.8, K.Fujimori
2007, 12, 22, 2.7,  18.6, 21.3,  7.5, K.Fujimori