Precipitation annual maximum series (inches) Station ID: 34-6656 Station name: OKLAHOMA CITY PENN AVE State: OK Latitude (decimal degrees): 35.4833 Longitude (decimal degrees): -97.5333 Elevation (feet): 1263 Duration: 1 day 04/19/1891 2.92 08/11/1892 2.86 08/18/1893 2.05 01/19/1894 2.76 09/06/1895 2.20 11/26/1896 1.59 05/28/1897 2.13 05/04/1898 3.60 11/19/1899 4.46 07/16/1900 3.54 08/12/1901 1.85 11/13/1902 2.78 05/24/1903 4.06 06/04/1904 3.90 04/01/1905 2.87 07/11/1906 2.65 06/09/1907 2.38 05/23/1908 4.16 11/13/1909 3.22 04/13/1910 3.75 12/09/1911 1.93 08/08/1912 2.60 07/01/1913 5.06 12/24/1914 1.47 04/25/1915 2.64 07/19/1916 2.77 07/18/1917 1.26 05/05/1918 4.14 10/27/1919 2.46 05/15/1920 3.59 07/15/1921 2.30 04/08/1922 2.99 09/18/1923 3.10 07/24/1924 2.10 09/10/1925 2.40 09/03/1926 3.16 10/01/1927 7.08 11/16/1928 2.98 03/28/1929 2.42 06/14/1930 3.95 11/16/1931 3.94 06/03/1932 6.75 03/05/1933 1.71 08/22/1934 3.17 08/29/1935 2.33 05/08/1936 2.62 04/20/1937 2.07 03/28/1938 2.19 08/22/1939 2.58 07/01/1940 3.35 06/06/1941 3.01 04/18/1942 2.97 05/09/1943 3.37 06/12/1944 4.74 06/10/1945 4.48 05/22/1946 2.14 07/03/1947 2.97 06/21/1948 3.28 05/17/1949 1.99 05/10/1950 4.71 05/17/1951 2.64 05/17/1952 2.99 04/05/1953 2.74 05/02/1954 1.96 05/19/1955 4.00 11/04/1956 1.45 09/15/1957 3.11 08/21/1958 1.64 09/25/1959 2.85 07/23/1960 4.12 09/13/1961 4.33 06/02/1962 2.34 07/14/1963 2.44 08/15/1964 2.22 12/24/1965 2.05 06/16/1966 2.50 04/12/1967 2.70 08/13/1968 2.38 05/07/1969 2.39 09/23/1970 6.44 09/18/1971 3.16 10/22/1972 3.01 09/27/1973 3.10 10/31/1974 3.30 Duration: 2 days 09/08/1891 4.52 05/07/1892 4.05 08/18/1893 2.73 01/19/1894 3.21 11/06/1895 3.14 11/25/1896 2.33 05/27/1897 2.81 05/03/1898 7.18 05/05/1899 6.81 07/15/1900 3.81 05/15/1901 2.27 05/04/1902 4.16 05/24/1903 4.37 06/03/1904 6.26 03/31/1905 3.09 09/11/1906 2.89 06/26/1907 2.62 10/21/1908 6.45 05/23/1909 3.47 04/13/1910 4.04 12/08/1911 2.08 06/16/1912 3.35 06/30/1913 5.45 12/24/1914 1.67 04/25/1915 2.84 07/19/1916 2.98 07/17/1917 1.67 05/05/1918 4.46 10/26/1919 3.13 05/14/1920 4.92 07/15/1921 2.48 10/30/1922 3.22 10/12/1923 3.89 04/24/1924 2.26 09/14/1925 2.81 09/03/1926 3.40 09/30/1927 8.04 11/16/1928 3.21 03/27/1929 4.21 06/14/1930 6.96 11/16/1931 4.29 06/03/1932 7.48 03/04/1933 2.38 08/22/1934 5.44 08/28/1935 2.71 05/08/1936 2.82 04/20/1937 2.23 03/27/1938 3.09 06/27/1939 3.80 07/01/1940 3.61 09/08/1941 3.47 04/18/1942 3.20 05/09/1943 4.34 06/12/1944 5.10 06/10/1945 4.93 06/28/1946 2.74 04/12/1947 3.80 06/20/1948 4.73 05/16/1949 2.49 05/09/1950 6.33 05/17/1951 3.52 05/17/1952 3.22 04/04/1953 2.95 05/01/1954 2.11 05/18/1955 5.40 05/26/1956 1.79 09/14/1957 4.74 06/20/1958 2.78 09/24/1959 4.87 07/22/1960 4.96 09/12/1961 4.66 06/01/1962 2.84 07/13/1963 2.63 08/14/1964 2.39 09/20/1965 2.73 08/19/1966 3.16 04/12/1967 3.30 05/07/1968 2.65 05/07/1969 2.57 09/22/1970 8.44 07/01/1971 3.48 10/21/1972 4.11 03/24/1973 3.34 10/31/1974 3.55 Duration: 3 days 09/08/1891 4.56 05/07/1892 4.62 08/17/1893 2.85 01/19/1894 3.24 11/06/1895 4.56 11/24/1896 2.36 04/25/1897 3.32 05/03/1898 7.28 11/18/1899 7.32 07/15/1900 3.85 05/14/1901 2.63 05/04/1902 4.54 05/22/1903 5.31 06/02/1904 6.46 03/31/1905 3.12 07/09/1906 3.33 06/26/1907 2.65 10/20/1908 7.15 11/11/1909 3.94 04/13/1910 4.08 12/08/1911 2.10 06/16/1912 3.49 06/30/1913 5.50 12/22/1914 1.69 04/25/1915 2.87 06/23/1916 3.01 08/11/1917 2.01 05/05/1918 4.50 10/26/1919 3.35 05/14/1920 4.97 07/15/1921 2.50 10/30/1922 3.75 09/16/1923 4.61 04/24/1924 2.28 09/13/1925 3.36 09/03/1926 3.89 09/29/1927 8.16 11/14/1928 3.53 03/26/1929 4.25 06/13/1930 7.03 11/21/1931 4.33 06/03/1932 8.00 03/04/1933 2.41 08/22/1934 5.49 08/28/1935 2.74 09/16/1936 3.24 04/20/1937 2.25 03/26/1938 5.11 06/27/1939 4.12 07/01/1940 3.64 10/29/1941 3.50 04/18/1942 3.53 05/08/1943 4.83 06/11/1944 5.15 09/28/1945 5.32 06/28/1946 3.63 04/12/1947 5.07 06/20/1948 5.01 05/17/1949 2.75 05/09/1950 6.39 05/17/1951 4.19 05/17/1952 3.25 10/21/1953 2.98 04/30/1954 3.45 10/02/1955 6.20 05/25/1956 2.12 09/14/1957 4.79 06/19/1958 3.48 10/02/1959 5.11 07/22/1960 5.01 09/12/1961 4.71 06/01/1962 2.90 07/28/1963 2.81 11/04/1964 2.54 09/19/1965 3.07 08/19/1966 3.19 04/12/1967 3.33 05/24/1968 4.09 05/05/1969 3.04 09/22/1970 8.52 07/01/1971 3.51 10/21/1972 4.15 05/31/1973 3.37 10/31/1974 4.01 Duration: 4 days 09/08/1891 4.61 05/05/1892 4.70 08/17/1893 2.88 01/19/1894 3.27 11/05/1895 4.72 11/24/1896 2.38 04/24/1897 4.36 05/01/1898 7.93 05/03/1899 7.62 07/15/1900 3.89 05/13/1901 2.82 05/04/1902 4.58 05/21/1903 5.36 06/02/1904 6.52 05/26/1905 3.49 07/09/1906 3.36 06/26/1907 2.67 10/19/1908 7.59 11/11/1909 3.98 04/10/1910 4.12 12/08/1911 2.13 06/16/1912 3.63 06/30/1913 5.56 12/22/1914 1.88 04/22/1915 4.62 06/23/1916 3.22 08/10/1917 2.82 05/05/1918 4.55 10/26/1919 3.71 05/14/1920 5.02 07/15/1921 2.53 10/30/1922 3.79 09/15/1923 5.69 04/24/1924 2.31 09/13/1925 3.39 09/26/1926 4.37 09/29/1927 8.24 11/14/1928 3.56 03/25/1929 4.29 06/13/1930 7.10 11/14/1931 4.37 05/31/1932 8.39 03/04/1933 2.43 08/22/1934 7.25 08/29/1935 3.10 09/15/1936 3.57 09/04/1937 2.27 03/26/1938 5.16 06/26/1939 4.16 06/28/1940 3.93 06/06/1941 3.93 04/06/1942 3.83 05/08/1943 4.88 06/11/1944 5.22 06/08/1945 5.44 06/28/1946 3.67 04/12/1947 6.74 06/21/1948 6.92 05/14/1949 3.73 05/09/1950 6.45 05/16/1951 4.56 05/17/1952 3.28 10/22/1953 3.29 04/30/1954 3.48 10/02/1955 6.75 05/25/1956 2.14 09/12/1957 4.85 06/19/1958 3.51 10/01/1959 5.71 07/22/1960 5.06 09/12/1961 4.75 06/01/1962 2.93 07/11/1963 3.19 11/16/1964 2.95 09/18/1965 3.64 08/19/1966 3.23 04/10/1967 3.81 05/24/1968 4.13 05/04/1969 3.17 09/22/1970 8.61 07/01/1971 3.55 10/19/1972 4.19 05/31/1973 3.78 10/31/1974 5.98 Duration: 7 days 09/08/1891 5.24 05/07/1892 5.49 09/23/1893 3.20 01/19/1894 3.72 07/07/1895 4.84 06/21/1896 2.62 04/24/1897 5.09 04/29/1898 8.67 05/05/1899 8.37 09/21/1900 4.33 05/13/1901 3.18 04/30/1902 5.16 05/24/1903 7.54 05/29/1904 7.41 03/28/1905 4.00 07/06/1906 3.59 05/23/1907 3.44 10/19/1908 7.67 11/11/1909 4.40 04/10/1910 4.24 12/09/1911 2.24 06/16/1912 4.03 06/30/1913 5.61 08/23/1914 2.38 04/19/1915 4.74 06/21/1916 3.32 08/07/1917 3.63 05/05/1918 5.47 10/25/1919 4.19 05/09/1920 7.89 07/10/1921 3.58 04/02/1922 4.64 09/13/1923 7.45 04/24/1924 3.28 09/10/1925 5.76 09/24/1926 5.19 09/25/1927 10.40 11/14/1928 3.64 03/25/1929 4.34 06/10/1930 7.19 11/16/1931 7.00 05/28/1932 11.05 02/27/1933 3.03 08/22/1934 7.33 08/26/1935 3.50 09/16/1936 5.43 06/09/1937 2.62 03/26/1938 5.23 06/23/1939 4.98 11/19/1940 4.23 06/01/1941 4.86 04/18/1942 4.20 05/08/1943 4.93 06/08/1944 6.09 09/24/1945 6.42 05/22/1946 3.79 04/09/1947 7.75 06/20/1948 8.37 05/14/1949 4.63 05/09/1950 7.01 05/16/1951 5.21 05/17/1952 5.27 03/30/1953 3.76 04/28/1954 3.71 10/02/1955 6.82 10/30/1956 2.46 09/12/1957 4.90 06/16/1958 5.21 09/30/1959 6.46 07/18/1960 6.21 09/12/1961 4.80 05/27/1962 5.38 07/11/1963 3.22 11/16/1964 2.98 09/15/1965 3.98 08/19/1966 4.03 04/08/1967 3.91 08/11/1968 4.79 05/04/1969 3.20 09/17/1970 8.97 09/18/1971 3.71 10/19/1972 4.23 05/30/1973 4.97 10/28/1974 7.04 Duration: 10 days 09/08/1891 5.29 05/05/1892 6.92 08/10/1893 4.31 01/14/1894 3.76 10/30/1895 5.23 05/10/1896 3.73 04/24/1897 5.14 04/28/1898 8.76 05/02/1899 9.26 09/20/1900 5.03 05/09/1901 3.21 04/30/1902 5.21 05/21/1903 8.81 06/02/1904 8.30 05/20/1905 5.48 08/16/1906 4.21 06/18/1907 3.97 10/19/1908 7.74 11/07/1909 4.44 04/10/1910 4.28 07/08/1911 2.39 06/16/1912 4.43 06/23/1913 5.67 08/23/1914 2.40 04/18/1915 4.88 06/14/1916 3.44 08/05/1917 3.84 05/05/1918 5.52 10/20/1919 4.23 05/06/1920 8.03 07/10/1921 4.11 03/30/1922 4.95 09/13/1923 7.52 04/24/1924 3.31 09/10/1925 5.82 09/24/1926 6.42 09/23/1927 10.51 11/09/1928 3.68 05/08/1929 4.38 06/10/1930 7.26 11/14/1931 8.70 05/28/1932 12.36 02/24/1933 3.58 08/22/1934 7.40 08/26/1935 3.54 09/16/1936 5.95 06/07/1937 3.05 03/26/1938 5.28 06/20/1939 5.72 06/23/1940 5.40 06/01/1941 5.85 06/05/1942 4.59 05/09/1943 7.09 06/08/1944 6.15 09/21/1945 6.98 05/22/1946 5.48 04/08/1947 9.05 06/20/1948 8.86 05/14/1949 5.79 05/09/1950 8.24 05/15/1951 5.34 05/17/1952 5.32 10/15/1953 4.67 04/30/1954 4.47 09/25/1955 8.00 05/25/1956 2.80 09/12/1957 6.05 06/16/1958 6.58 09/24/1959 10.16 07/22/1960 7.05 09/04/1961 6.51 05/25/1962 5.57 07/11/1963 3.25 08/07/1964 3.19 09/15/1965 4.02 06/09/1966 4.42 04/12/1967 5.65 05/24/1968 5.44 09/15/1969 3.67 09/14/1970 10.13 09/17/1971 5.72 10/22/1972 4.89 09/04/1973 6.26 10/25/1974 8.44 Duration: 20 days 05/17/1891 6.61 04/28/1892 9.76 08/08/1893 5.45 03/03/1894 4.78 10/23/1895 6.33 05/09/1896 4.24 04/24/1897 8.16 04/30/1898 10.11 04/18/1899 11.94 09/09/1900 6.37 05/13/1901 3.56 05/04/1902 8.33 05/11/1903 9.90 05/25/1904 9.52 05/19/1905 6.53 08/05/1906 7.36 06/09/1907 6.35 05/22/1908 14.13 05/08/1909 7.25 03/29/1910 4.44 12/08/1911 3.67 06/16/1912 6.74 06/18/1913 5.67 05/11/1914 3.84 04/07/1915 7.50 06/07/1916 5.77 08/01/1917 4.21 05/05/1918 7.95 10/10/1919 5.68 05/11/1920 8.39 07/10/1921 4.43 03/25/1922 6.74 09/14/1923 10.62 07/24/1924 4.24 09/10/1925 7.73 09/24/1926 8.44 09/18/1927 10.95 10/28/1928 5.73 05/11/1929 5.39 04/26/1930 8.97 11/14/1931 9.65 05/28/1932 13.52 07/30/1933 4.16 08/22/1934 12.62 08/26/1935 4.34 09/15/1936 8.43 05/29/1937 5.14 03/26/1938 6.45 06/11/1939 7.83 06/23/1940 6.30 10/14/1941 8.65 04/06/1942 8.47 05/08/1943 9.68 05/26/1944 7.77 06/03/1945 9.36 05/12/1946 6.49 04/01/1947 10.51 06/20/1948 10.01 05/15/1949 6.95 05/09/1950 10.23 05/15/1951 7.20 05/10/1952 5.66 10/15/1953 5.42 04/28/1954 6.33 09/19/1955 11.06 05/14/1956 4.07 05/17/1957 8.04 06/07/1958 6.65 09/24/1959 11.33 07/18/1960 8.30 09/13/1961 6.90 05/25/1962 7.74 07/11/1963 6.30 11/04/1964 5.49 07/25/1965 4.48 08/19/1966 7.33 04/08/1967 6.26 05/07/1968 9.00 04/23/1969 4.33 09/22/1970 11.31 09/07/1971 6.03 10/15/1972 6.65 09/02/1973 7.69 10/24/1974 9.49 Duration: 30 days 05/17/1891 7.28 05/07/1892 12.51 08/03/1893 5.65 01/19/1894 4.83 06/12/1895 7.90 05/09/1896 4.63 04/24/1897 8.30 04/28/1898 10.63 04/14/1899 13.29 08/28/1900 7.55 05/13/1901 4.63 04/30/1902 12.08 05/04/1903 10.79 05/28/1904 13.29 05/12/1905 7.72 07/09/1906 9.48 05/23/1907 7.56 05/18/1908 16.14 04/25/1909 8.79 03/16/1910 4.83 07/06/1911 4.37 06/06/1912 7.06 06/06/1913 8.88 05/02/1914 5.07 04/07/1915 9.16 06/21/1916 6.18 07/15/1917 6.04 05/05/1918 8.31 10/04/1919 8.12 04/24/1920 10.29 06/20/1921 5.11 03/13/1922 8.63 09/14/1923 15.75 07/17/1924 5.25 09/10/1925 10.33 09/03/1926 9.59 09/18/1927 10.95 10/21/1928 6.32 05/08/1929 6.83 04/26/1930 9.59 11/14/1931 9.78 05/28/1932 16.72 07/30/1933 6.61 08/22/1934 13.35 05/04/1935 5.75 09/15/1936 9.80 05/21/1937 5.41 03/26/1938 7.65 06/11/1939 8.14 06/23/1940 7.03 10/02/1941 10.32 04/06/1942 8.58 05/08/1943 10.63 05/20/1944 8.23 06/07/1945 10.62 05/07/1946 6.92 04/01/1947 11.91 06/20/1948 11.33 05/14/1949 9.21 05/05/1950 10.55 05/16/1951 10.63 04/29/1952 6.30 10/03/1953 6.17 04/28/1954 8.68 09/10/1955 13.51 05/14/1956 4.49 04/19/1957 10.43 05/27/1958 8.29 09/24/1959 11.33 05/16/1960 9.30 09/12/1961 9.52 05/27/1962 9.51 07/11/1963 6.30 10/25/1964 5.79 08/23/1965 5.64 08/19/1966 9.87 04/08/1967 8.37 05/07/1968 10.35 08/26/1969 5.86 09/11/1970 13.01 06/03/1971 8.35 10/21/1972 7.74 09/02/1973 10.95 10/14/1974 9.77 Duration: 45 days 04/14/1891 10.18 04/23/1892 13.71 07/16/1893 7.53 03/05/1894 6.13 07/03/1895 8.97 05/13/1896 6.18 04/24/1897 11.86 04/29/1898 12.26 05/03/1899 14.44 08/22/1900 9.57 05/09/1901 5.19 04/15/1902 12.48 04/25/1903 11.27 05/13/1904 15.36 05/19/1905 9.04 07/11/1906 13.71 05/14/1907 11.06 05/18/1908 20.38 04/12/1909 9.69 04/10/1910 6.74 07/06/1911 4.39 03/27/1912 7.57 05/20/1913 9.15 04/17/1914 6.83 04/07/1915 10.21 06/05/1916 8.68 07/02/1917 7.03 04/05/1918 10.39 10/04/1919 9.29 04/24/1920 11.58 06/05/1921 7.54 03/25/1922 11.47 08/31/1923 19.32 04/25/1924 7.30 09/10/1925 10.85 08/30/1926 13.19 08/23/1927 11.91 10/15/1928 6.59 04/19/1929 8.16 05/02/1930 15.44 11/14/1931 10.58 05/28/1932 20.40 07/30/1933 8.21 08/22/1934 13.78 05/04/1935 7.44 09/15/1936 10.36 05/08/1937 6.16 03/26/1938 11.62 05/17/1939 9.19 05/20/1940 8.26 04/26/1941 12.31 08/07/1942 10.87 04/07/1943 11.72 04/29/1944 9.47 06/03/1945 14.30 05/17/1946 9.31 04/03/1947 17.32 05/15/1948 12.87 05/14/1949 11.08 07/03/1950 13.17 04/29/1951 13.38 04/09/1952 7.33 07/07/1953 8.32 04/12/1954 10.45 05/09/1955 15.26 05/14/1956 5.88 04/19/1957 15.33 05/15/1958 8.70 08/29/1959 13.72 04/28/1960 12.81 09/04/1961 11.63 05/27/1962 9.98 06/16/1963 7.95 08/14/1964 7.39 08/07/1965 7.47 08/19/1966 10.44 03/23/1967 9.84 04/19/1968 12.62 05/04/1969 6.74 09/11/1970 13.28 05/24/1971 10.18 10/15/1972 8.16 09/02/1973 13.48 04/29/1974 11.82 Duration: 60 days 04/16/1891 13.05 05/02/1892 14.38 06/30/1893 10.72 01/19/1894 9.35 06/28/1895 10.92 05/11/1896 8.68 04/24/1897 13.49 04/20/1898 12.59 04/18/1899 18.40 08/22/1900 10.44 04/10/1901 5.77 04/06/1902 15.38 05/06/1903 12.44 04/29/1904 16.70 05/12/1905 11.48 07/09/1906 16.16 04/29/1907 13.99 05/04/1908 21.92 04/12/1909 10.11 04/10/1910 7.59 05/27/1911 5.80 06/12/1912 10.62 05/03/1913 12.76 04/03/1914 7.49 04/07/1915 12.28 05/27/1916 9.20 06/21/1917 8.49 05/05/1918 11.40 04/25/1919 12.04 03/24/1920 13.16 05/26/1921 9.06 03/25/1922 14.60 08/31/1923 22.08 05/26/1924 8.66 09/10/1925 13.10 08/15/1926 13.94 08/08/1927 14.40 10/21/1928 8.33 03/27/1929 11.25 04/26/1930 18.18 11/14/1931 12.81 05/07/1932 21.18 07/30/1933 9.98 08/22/1934 15.51 04/28/1935 9.40 08/28/1936 10.59 04/20/1937 8.30 03/26/1938 14.19 06/11/1939 11.25 05/08/1940 10.57 04/13/1941 16.88 08/07/1942 11.73 04/07/1943 13.42 04/19/1944 10.63 05/12/1945 15.35 05/07/1946 10.74 04/03/1947 19.84 05/25/1948 14.96 04/27/1949 12.27 06/28/1950 14.59 04/29/1951 14.73 05/17/1952 9.40 07/07/1953 9.65 04/12/1954 10.46 04/23/1955 16.30 05/14/1956 6.91 04/20/1957 17.82 05/30/1958 9.75 08/07/1959 16.31 04/28/1960 15.20 09/04/1961 14.17 05/27/1962 11.43 07/11/1963 9.40 07/29/1964 8.51 07/25/1965 10.59 07/20/1966 11.25 03/23/1967 11.08 04/19/1968 14.26 04/17/1969 8.89 08/19/1970 14.21 05/31/1971 10.90 10/15/1972 8.76 09/02/1973 13.91 04/10/1974 13.55