Colorado, Precipitation Rankings, April 1928 1901-2000 Inches 1 0.97 1.84 -0.87 17 112 2002 1900 1925 1927 bottom-third 2 2.70 3.35 -0.65 40 89 2002 1906 1925 1927 bottom-third 1904 3 3.48 4.44 -0.96 26 103 2002 1905 1925 1927 bottom-third 4 3.81 5.51 -1.70 10 119 2002 1905 1925 1927 bottom-tenth 5 4.86 6.58 -1.72 14 114 2002 1905 1904 1927 bottom-third 1931 6 6.03 7.65 -1.62 23 105 1904 1984 1925 1927 bottom-third 7 6.83 8.98 -2.15 13 115 2002 1942 1908 1927 bottom-tenth 8 9.35 10.41 -1.06 40 88 1902,2002 1942 1925 1927 bottom-third 9 11.98 12.42 -0.44 56 72 2002 1942 1925 1927 normal 10 14.74 14.52 0.22 68 60 1902 1942 1927 1926 normal 11 17.93 16.07 1.86 98 30 1981 1942 1927 1926 top-third 1919 12 18.72 18.08 0.64 77 51 2013 1942 1927 1926 normal 18 27.44 25.76 1.68 95 32 2013 1942 1927 1924 top-third 24 36.87 36.16 0.71 78 49 1902 1942 1926 1927 normal 2011 36 56.92 54.22 2.70 93 33 1955 1985 1927 1924 top-third 48 69.96 72.24 -2.28 43 82 1904 1986 1905 1927 normal 60 92.57 90.24 2.33 81 43 1957 1987 1927 1924 normal