Precipitation annual maximum series (inches) Station ID: 13-1528 Station name: CLARENCE State: IA Latitude (decimal degrees): 41.8833 Longitude (decimal degrees): -91.0667 Elevation (feet): 840 Duration: 1 day 07/05/1934 2.42 11/03/1935 2.54 09/01/1936 1.95 08/20/1937 2.14 09/07/1938 3.55 04/17/1939 2.08 06/23/1940 1.99 09/08/1941 4.02 06/20/1942 1.71 08/13/1943 2.99 06/26/1944 6.57 03/25/1945 2.51 08/17/1946 2.51 08/25/1947 1.74 06/13/1950 2.08 05/10/1951 2.86 06/09/1952 3.51 06/28/1953 1.60 10/10/1954 1.82 05/10/1955 1.94 08/31/1956 3.57 08/30/1957 2.74 06/13/1958 3.11 05/29/1959 2.57 10/31/1960 2.23 09/13/1961 4.05 07/14/1962 2.07 07/19/1963 3.18 06/15/1964 1.79 09/21/1965 3.09 05/24/1966 2.63 08/09/1967 2.81 06/25/1968 3.26 09/17/1970 3.00 06/01/1971 2.62 07/18/1972 4.12 07/04/1973 3.32 05/16/1974 2.72 03/07/1975 1.33 06/14/1976 1.32 09/18/1977 3.10 Duration: 2 days 07/05/1934 2.61 11/03/1935 3.06 06/01/1936 2.94 08/19/1937 2.72 08/15/1938 4.83 04/16/1939 2.42 06/23/1940 2.14 09/08/1941 4.45 08/01/1942 2.64 08/12/1943 3.34 06/25/1944 7.55 03/25/1945 2.70 06/18/1946 2.71 07/05/1947 2.61 09/11/1950 2.43 05/10/1951 3.08 11/17/1952 4.85 05/21/1953 2.27 10/10/1954 3.65 04/24/1955 2.22 08/31/1956 3.84 08/29/1957 3.04 06/13/1958 3.35 05/29/1959 3.28 10/31/1960 3.10 09/13/1961 6.26 07/14/1962 2.29 07/19/1963 3.51 06/15/1964 2.12 09/20/1965 5.44 05/24/1966 2.83 09/14/1967 3.51 06/24/1968 4.38 05/13/1970 4.21 05/31/1971 3.11 07/18/1972 4.44 07/04/1973 3.58 05/16/1974 5.22 09/05/1975 1.53 06/13/1976 1.65 09/17/1977 3.34 Duration: 3 days 07/04/1934 2.76 11/03/1935 3.09 06/01/1936 2.97 08/19/1937 2.75 08/15/1938 4.88 08/06/1939 2.58 06/23/1940 2.16 09/07/1941 4.54 08/01/1942 2.67 08/12/1943 3.37 06/25/1944 7.62 03/25/1945 2.73 06/17/1946 2.76 07/05/1947 2.64 06/13/1950 2.95 05/10/1951 3.11 11/17/1952 4.90 05/21/1953 2.45 10/10/1954 3.69 09/27/1955 2.42 08/31/1956 3.88 08/28/1957 4.57 06/13/1958 3.38 10/05/1959 3.31 10/30/1960 3.56 09/12/1961 6.48 06/04/1962 2.33 07/17/1963 3.81 06/15/1964 2.14 09/19/1965 5.68 05/24/1966 2.86 09/14/1967 3.79 06/24/1968 4.85 09/15/1970 5.68 05/30/1971 3.20 07/18/1972 4.49 07/02/1973 3.83 05/16/1974 6.02 09/05/1975 1.54 06/13/1976 1.67 09/16/1977 3.37 Duration: 4 days 09/02/1934 2.97 10/31/1935 3.12 06/01/1936 3.00 08/19/1937 2.77 08/15/1938 4.92 08/06/1939 2.61 05/18/1940 2.38 09/07/1941 4.58 07/30/1942 4.00 08/12/1943 3.63 06/25/1944 7.70 03/25/1945 2.76 08/14/1946 3.14 07/05/1947 2.66 06/13/1950 3.90 07/05/1951 3.14 11/17/1952 4.95 05/22/1953 2.58 08/14/1954 3.72 09/27/1955 2.44 08/31/1956 3.92 08/27/1957 4.61 06/13/1958 3.41 05/27/1959 3.60 01/12/1960 3.73 09/12/1961 6.54 05/26/1962 2.35 07/17/1963 4.14 06/15/1964 3.04 09/19/1965 5.74 05/21/1966 2.89 09/13/1967 3.83 06/24/1968 4.90 09/15/1970 6.13 06/20/1971 3.51 07/15/1972 5.48 07/01/1973 4.24 05/14/1974 6.62 09/03/1975 1.56 04/21/1976 1.91 09/16/1977 3.42 Duration: 7 days 08/05/1934 3.49 05/27/1935 3.59 09/01/1936 3.55 06/13/1937 2.80 09/05/1938 6.05 08/06/1939 3.49 06/18/1940 2.74 09/03/1941 5.41 07/28/1942 4.10 08/09/1943 4.12 06/22/1944 7.90 09/22/1945 3.48 06/12/1946 4.64 05/27/1947 3.71 06/13/1950 5.22 07/03/1951 4.35 06/09/1952 4.99 05/21/1953 3.70 08/14/1954 5.50 04/19/1955 3.06 08/31/1956 4.71 08/24/1957 5.08 06/08/1958 4.69 06/25/1959 3.78 01/12/1960 4.10 09/12/1961 6.61 07/23/1962 3.24 07/13/1963 5.32 06/12/1964 3.84 09/15/1965 5.96 05/08/1966 3.21 09/15/1967 5.33 06/24/1968 5.30 09/12/1970 6.52 06/20/1971 5.46 07/12/1972 6.80 09/22/1973 4.42 05/12/1974 7.47 08/30/1975 1.92 04/18/1976 2.59 09/18/1977 4.34 Duration: 10 days 07/04/1934 4.66 10/27/1935 3.63 08/23/1936 3.98 12/30/1936 3.18 09/05/1938 6.72 08/02/1939 3.75 11/09/1940 2.95 08/31/1941 5.58 07/30/1942 5.31 08/04/1943 4.40 06/22/1944 8.10 09/22/1945 3.72 06/11/1946 5.66 05/27/1947 4.54 06/13/1950 5.27 07/03/1951 4.39 11/17/1952 5.91 05/18/1953 3.88 08/14/1954 5.71 09/27/1955 3.63 08/31/1956 4.76 08/24/1957 5.13 06/08/1958 4.74 06/22/1959 4.75 01/12/1960 4.20 09/12/1961 6.67 07/20/1962 3.99 07/13/1963 5.65 06/15/1964 4.71 08/30/1965 6.14 05/08/1966 3.80 09/13/1967 6.15 06/22/1968 5.35 09/10/1970 7.55 06/20/1971 5.51 07/12/1972 7.17 09/20/1973 5.51 05/08/1974 8.56 08/29/1975 2.28 04/16/1976 3.06 08/07/1977 4.68 Duration: 20 days 06/30/1934 6.23 05/19/1935 4.27 08/27/1936 6.45 12/26/1936 4.18 09/05/1938 7.76 08/02/1939 5.02 10/28/1940 4.47 05/28/1941 6.48 07/28/1942 6.16 07/28/1943 5.97 06/08/1944 11.71 09/08/1945 5.94 06/11/1946 6.64 05/29/1947 7.16 05/31/1950 6.86 06/20/1951 6.87 11/17/1952 6.41 05/21/1953 5.10 09/28/1954 7.97 09/20/1955 4.76 08/13/1956 6.73 08/14/1957 6.22 06/01/1958 5.91 09/20/1959 6.36 05/25/1960 5.76 09/12/1961 8.56 07/12/1962 6.33 07/02/1963 6.87 06/15/1964 5.77 09/05/1965 11.00 05/08/1966 6.67 07/31/1967 7.67 06/11/1968 6.87 09/03/1970 9.63 06/06/1971 6.80 07/14/1972 9.96 06/15/1973 8.19 04/29/1974 11.22 02/16/1975 3.29 04/17/1976 4.07 09/18/1977 5.99 Duration: 30 days 06/20/1934 8.05 05/27/1935 6.24 09/01/1936 9.08 12/26/1936 5.04 08/15/1938 11.18 07/28/1939 5.52 10/28/1940 5.50 09/08/1941 8.97 07/10/1942 8.15 04/23/1943 7.20 06/05/1944 12.39 08/31/1945 7.33 05/31/1946 6.97 05/19/1947 8.81 06/13/1950 8.82 05/10/1951 9.21 05/17/1952 7.41 05/18/1953 6.82 07/29/1954 9.44 09/13/1955 6.06 08/08/1956 8.07 08/14/1957 7.06 05/17/1958 6.94 06/22/1959 6.79 05/16/1960 7.39 09/12/1961 8.85 07/01/1962 7.72 07/05/1963 7.57 06/12/1964 7.98 08/25/1965 12.96 05/11/1966 7.42 09/14/1967 9.40 08/31/1968 8.36 09/03/1970 10.56 05/30/1971 10.00 07/13/1972 13.48 04/09/1973 9.97 04/29/1974 12.19 05/25/1975 4.50 04/17/1976 4.91 09/12/1977 7.37 Duration: 45 days 07/04/1934 11.16 04/23/1935 8.02 08/19/1936 11.41 05/02/1937 6.18 08/08/1938 12.83 07/15/1939 6.65 07/27/1940 6.51 09/08/1941 11.58 06/19/1942 10.16 07/31/1943 9.73 05/16/1944 18.75 08/14/1945 7.93 08/14/1946 8.58 05/23/1947 12.42 05/31/1950 10.46 05/26/1951 12.60 05/08/1952 9.58 05/18/1953 9.15 07/21/1954 10.37 08/30/1955 6.60 07/18/1956 11.19 08/10/1957 7.97 06/01/1958 7.59 05/19/1959 10.37 04/29/1960 10.97 08/01/1961 11.09 06/22/1962 8.30 07/13/1963 9.33 06/12/1964 8.56 08/08/1965 15.69 04/30/1966 10.53 09/13/1967 11.79 05/26/1968 10.50 05/10/1970 11.62 05/30/1971 13.27 07/13/1972 15.55 05/21/1973 12.61 05/10/1974 15.00 02/15/1975 5.59 04/16/1976 5.74 08/05/1977 10.48 Duration: 60 days 06/20/1934 13.45 05/01/1935 10.71 08/23/1936 12.32 04/21/1937 8.33 07/26/1938 13.62 06/19/1939 9.36 06/18/1940 7.83 09/03/1941 14.98 06/10/1942 13.11 04/25/1943 11.70 05/16/1944 20.34 08/05/1945 9.82 08/01/1946 10.71 05/22/1947 14.48 05/22/1950 12.81 05/10/1951 16.30 05/22/1952 11.18 05/21/1953 11.25 08/14/1954 14.71 04/12/1955 7.69 07/16/1956 12.46 08/18/1957 8.88 06/01/1958 8.80 05/20/1959 11.79 04/17/1960 13.73 06/07/1961 14.95 06/04/1962 11.00 07/05/1963 11.32 06/12/1964 9.53 07/31/1965 17.61 04/30/1966 12.96 07/31/1967 15.14 08/05/1968 11.80 07/28/1970 15.75 05/30/1971 15.47 06/28/1972 16.43 04/01/1973 15.18 04/29/1974 18.04 02/15/1975 6.76 04/16/1976 7.54 08/03/1977 12.62