"station_id" "year" "Jan" "Feb" "Mar" "Apr" "May" "Jun" "Jul" "Aug" "Sep" "Oct" "Nov" "Dec" 01031000 1902 57.62 81.54 51.04 01031000 1903 28.92 14.72 253.80 254.51 84.55 22.61 26.57 17.35 9.27 6.86 25.11 29.26 01031000 1904 14.74 6.78 38.40 235.94 326.76 84.63 26.96 14.38 38.49 73.54 43.82 23.41 01031000 1905 20.87 12.11 13.05 239.99 110.38 47.99 17.03 7.08 5.89 2.79 15.31 16.49 01031000 1906 16.99 23.33 31.65 243.17 291.01 74.92 23.95 9.78 6.30 48.61 87.23 35.19 01031000 1907 41.34 17.47 17.82 181.81 256.77 112.42 120.90 66.51 42.40 71.43 104.33 124.97 01031000 1908 77.65 51.19 53.07 157.82 259.27 99.00 12.93 12.54 5.40 12.15 26.02 23.84 01031000 1909 28.34 34.65 72.35 366.99 275.02 47.99 41.81 15.53 47.33 122.99 96.53 77.23 01031000 1910 41.90 43.57 64.06 228.48 132.48 86.87 30.89 15.23 7.57 4.02 19.92 16.23 01031000 1911 17.49 11.98 16.02 136.21 128.81 53.76 9.26 12.97 23.03 25.05 42.25 119.46 01031000 1912 74.17 49.98 66.66 237.38 173.01 199.02 21.04 93.32 33.69 80.18 206.89 74.89 01031000 1913 61.09 23.61 43.99 378.22 145.67 83.92 27.04 20.83 19.19 102.42 178.99 106.89 01031000 1914 37.57 19.63 33.90 214.90 348.70 73.07 26.67 10.70 6.40 8.36 27.86 15.84 01031000 1915 26.28 37.95 81.10 178.81 240.67 62.35 86.93 27.70 21.43 25.84 39.28 64.46 01031000 1916 54.62 23.93 28.67 169.66 94.93 59.51 64.38 21.94 14.55 37.28 32.93 126.60 01031000 1917 64.20 30.06 39.22 351.22 215.50 273.51 86.70 45.99 25.99 87.53 88.53 21.46 01031000 1918 16.68 17.41 29.65 222.17 140.93 49.45 103.01 26.18 71.83 129.67 175.05 88.11 01031000 1919 50.97 25.93 101.84 304.84 204.50 98.46 21.70 15.13 25.86 34.74 114.15 59.33 01031000 1920 12.99 9.83 42.93 462.47 258.28 46.93 30.13 21.70 79.42 115.35 81.52 115.20 01031000 1921 55.22 31.91 171.00 265.74 60.27 25.64 11.92 17.46 10.35 16.97 45.34 58.23 01031000 1922 22.00 15.06 103.50 222.94 59.97 149.39 93.95 26.45 21.48 20.03 34.86 20.74 01031000 1923 29.80 20.91 15.03 209.69 343.62 28.39 9.31 9.45 6.28 8.82 30.57 81.13 01031000 1924 28.79 21.21 27.48 167.67 190.56 33.30 20.68 6.75 11.18 10.22 17.52 31.53 01031000 1925 10.82 27.65 113.11 173.23 65.33 33.92 29.49 11.64 27.32 158.04 186.13 80.17 01031000 1926 39.87 30.09 30.98 100.68 356.13 69.48 17.38 10.56 15.33 51.60 148.34 56.59 01031000 1927 37.31 26.08 57.76 198.85 119.83 106.76 25.79 42.90 26.38 66.32 200.37 136.91 01031000 1928 81.76 39.72 32.84 251.19 163.94 65.11 23.24 46.38 33.83 45.15 56.91 62.31 01031000 1929 68.52 26.50 28.58 226.27 227.58 55.30 21.95 9.29 6.83 18.59 31.69 19.26 01031000 1930 36.17 34.28 127.75 262.49 110.77 62.27 24.78 8.89 6.96 5.54 16.16 17.92 01031000 1931 10.90 8.00 17.93 251.09 72.44 98.36 43.86 17.57 23.56 78.17 106.14 29.44 01031000 1932 54.70 31.26 21.73 366.03 124.27 37.30 30.58 35.11 49.03 76.67 131.01 41.42 01031000 1933 23.52 18.43 22.62 308.91 117.59 63.19 22.10 8.13 5.97 37.49 47.86 34.38 01031000 1934 20.58 22.96 41.16 466.46 133.74 71.18 33.83 16.70 11.29