Month, Tmax, Tmin, Rain, SolarRad, FrostDays,DayLength,DaysInMonth
 1,    20.9, 10.8,  150,     23.3,       0.0,     12.0,         31
 2,    21.1, 11.4,  150,     19.8,       0.0,     12.0,         28
 3,    19.6, 10.0,  150,     14.2,       0.0,     12.0,         31
 4,    17.4,  8.5,  150,      9.5,       0.0,     12.0,         30
 5,    14.3,  6.4,  150,      6.1,       1.0,     12.0,         31
 6,    12.3,  4.4,  150,      4.8,       6.3,     12.0,         30
 7,    12.0,  3.9,  150,      5.4,       4.3,     12.0,         31
 8,    12.8,  4.4,  150,      8.2,       2.8,     12.0,         31
 9,    14.5,  5.6,  150,     12.8,       2.3,     12.0,         30
10,    16.3,  6.7,  150,     17.2,       0.3,     12.0,         31
11,    17.4,  8.3,  150,     20.4,       0.0,     12.0,         30
12,    18.9,  9.6,  150,     22.4,       0.0,     12.0,         31