Annual Precipitation, Boulder, CO
YEAR	ann ppt (in)
1894	17.07
1895	20.35
1896	16.67
1897	20.12
1898	16.03
1899	14.04
1900	16.89
1901	13.85
1902	18.44
1903	16.71
1904	17.78
1905	21.83
1906	26.20
1907	16.27
1908	17.88
1909	26.34
1910	13.44
1911	13.51
1912	20.56
1913	20.03
1914	18.33
1915	24.30
1916	19.65
1917	13.99
1918	18.84
1919	18.61
1920	18.70
1921	18.39
1922	13.80
1923	25.89
1924	13.08
1925	17.19
1926	17.90
1927	19.44
1928	20.51
1929	21.22
1930	15.98
1931	14.23
1932	11.85
1933	16.08
1934	14.02
1935	16.44
1936	20.25
1937	15.58
1938	29.09
1939	11.11
1940	20.29
1941	23.99
1942	26.23
1943	15.75
1944	18.65
1945	22.65
1946	18.64
1947	22.70
1948	17.11
1949	21.22
1950	14.16
1951	27.41
1952	17.15
1953	16.01
1954	10.91
1955	15.25
1956	18.45
1957	27.43
1958	19.28
1959	18.85
1960	15.30
1961	22.39
1962	12.77
1963	16.95
1964	11.47
1965	19.47
1966	11.13
1967	24.89
1968	16.19
1969	27.52
1970	16.65
1971	18.69
1972	18.43
1973	20.21
1974	15.11
1975	18.24
1976	14.66
1977	13.49
1978	23.82
1979	24.20
1980	13.45
1981	16.91
1982	21.54
1983	24.51
1984	18.54
1985	17.44
1986	21.35
1987	25.82
1988	16.95
1989	20.62
1990	21.70
1991	21.17
1992	17.38
1993	21.87
1994	16.79
1995	29.93
1996	21.38
1997	28.49
1998	22.29
1999	25.87
2000	15.96
2001	18.28
2002	13.88
2003	22.12
2004	27.17
2005	17.42
2006	19.31
2007	17.13
2008	17.12