month,year,rain1,1835,2.522,1835,1.993,1835,3.134,1835,2.835,1835,6.26,1835,9.047,1835,6.518,1835,4.649,1835,8.9810,1835,7.7811,1835,1.0312,1835,1.11,1836,4.242,1836,5.483,1836,2.784,1836,5.545,1836,13.226,1836,4.677,1836,7.58,1836,9.079,1836,3.2710,1836,9.711,1836,5.4712,1836,4.221,1837,4.582,1837,0.793,1837,4.584,1837,6.555,1837,7.086,1837,13.797,1837,11.558,1837,7.79,1837,7.310,1837,7.3311,1837,3.7112,1837,5.631,1838,3.72,1838,4.13,1838,2.274,1838,5.795,1838,9.886,1838,11.087,1838,13.818,1838,4.629,1838,7.2310,1838,4.7811,1838,1.9812,1838,1.231,1839,3.942,1839,2.463,1839,3.094,1839,2.475,1839,7.346,1839,4.217,1839,5.578,1839,6.579,1839,4.7410,1839,5.6511,1839,4.612,1839,4.6