Bismarck ND (1950-1979) 3sec gust based on original records @10m (m/s) N NE SE S SW N NW 1950 30 26 27 30 19 19 26 30 1951 26 20 23 30 21 13 30 27 1952 26 19 30 20 19 30 30 30 1953 27 23 27 23 26 30 30 34 1954 26 19 34 21 27 15 30 30 1955 21 23 26 24 26 31 33 30 1956 23 17 22 28 25 22 30 32 1957 24 19 26 27 19 31 23 30 1958 28 25 21 24 17 22 27 35 1959 21 26 20 27 20 20 32 34 1960 38 26 25 28 20 21 31 38 1961 23 21 26 21 18 19 33 25 1962 30 19 22 19 21 16 25 28 1963 30 27 15 22 24 33 27 32 1964 21 30 26 24 18 22 26 29 1965 17 23 20 21 17 25 23 30 1966 21 25 17 22 17 20 22 30 1967 23 27 17 20 22 24 26 30 1968 27 20 22 24 19 16 27 27 1969 30 22 18 24 22 18 22 28 1970 19 24 18 19 20 19 28 30 1971 22 21 19 24 27 19 25 27 1972 19 19 18 22 18 28 24 34 1973 21 21 20 24 19 16 21 27 1974 16 21 19 20 24 19 27 25 1975 18 21 29 24 18 20 27 32 1976 23 23 19 22 19 24 26 28 1977 21 24 13 23 22 27 23 27 1978 17 17 19 21 19 31 25 32 1979 21 17 12 27 20 17 28 26