BAY SAINT LOUIS, MISSISSIPPI

Monthly Total Precipitation (inches)

(220519)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 197911
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.
YEAR(S) JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
1891 0.00 z 2.04 0.00 z 2.25 2.50 10.60 0.00 z 0.00 z 7.90 z 2.50 6.50 6.00 32.39
1892 0.00 z 0.75 0.00 z 14.30 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 15.05
1893 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1894 0.00 z 0.00 z 5.14 4.00 x 1.29 1.10 9.03 w 8.16 2.40 0.30 0.97 z 2.16 20.55
1895 4.52 v 4.45 7.50 4.08 6.80 9.73 0.00 z 0.00 z 1.71 z 3.45 z 1.63 z 3.28 35.84
1896 2.95 z 4.70 2.10 z 0.00 z 0.00 z 0.00 z 4.55 9.29 o 1.71 z 4.39 2.54 1.78 17.96
1897 2.41 8.02 6.18 8.75 0.29 1.42 1.53 6.14 2.38 1.37 4.39 5.46 48.34
1898 4.32 q 8.00 2.56 3.59 1.29 4.44 4.85 10.75 h 12.88 3.53 7.26 4.51 52.91
1899 4.82 4.13 5.62 1.27 0.04 7.92 4.51 8.03 1.68 1.33 2.01 3.98 45.34
1900 8.16 9.86 6.84 16.83 3.71 20.21 10.85 6.42 8.51 2.35 0.71 7.02 101.47
1901 3.26 5.46 3.49 8.78 0.48 2.86 10.55 10.42 1.58 3.81 2.79 7.32 60.80
1902 0.93 5.47 4.60 r 3.78 3.08 2.05 2.36 5.28 5.06 7.65 2.89 7.64 46.19
1903 5.82 d 3.81 12.72 0.36 3.97 0.00 z 0.00 z 0.00 z 0.29 1.67 0.13 3.23 32.00
1904 2.41 4.03 3.08 1.31 3.02 4.23 13.57 7.93 2.71 2.45 3.29 2.38 50.41
1905 6.57 8.79 7.10 4.44 5.84 2.74 3.93 2.23 5.33 7.64 4.30 9.68 68.59
1906 4.50 3.74 10.94 1.42 0.45 4.82 8.47 4.08 6.83 1.64 1.18 1.74 49.81
1907 2.12 4.52 1.74 11.17 9.81 0.28 2.69 5.64 11.53 a 0.59 6.62 10.80 67.51
1908 6.34 4.57 6.22 3.04 7.49 4.86 13.49 7.63 7.17 1.44 2.01 2.48 66.74
1909 2.55 5.93 5.68 5.30 5.20 13.32 10.18 13.58 8.05 1.47 0.95 7.32 79.53
1910 3.63 6.24 1.44 0.68 2.72 8.73 7.67 6.53 6.53 3.39 0.95 4.00 52.51
1911 2.69 1.28 6.09 11.62 2.85 4.27 3.82 8.58 0.52 2.50 3.78 9.36 57.36
1912 4.22 4.73 11.63 16.13 9.95 4.34 7.53 7.89 2.34 3.26 0.73 7.70 80.45
1913 4.56 3.00 7.22 5.56 5.59 0.35 4.62 7.01 17.96 5.56 2.10 2.66 66.19
1914 1.32 9.15 4.61 3.26 1.40 1.43 5.89 3.04 8.62 3.01 5.26 3.52 50.51
1915 6.89 5.42 2.00 0.01 5.16 1.42 5.23 5.47 8.86 6.46 3.18 4.79 54.89
1916 5.70 2.12 1.44 6.24 6.91 4.03 13.16 4.35 w 5.55 5.03 z 1.80 3.98 50.93
1917 3.34 t 4.72 4.12 4.42 0.80 0.59 4.55 6.49 4.50 0.75 1.03 2.98 34.95
1918 3.92 3.10 0.98 10.94 3.57 1.05 4.73 0.00 z 0.65 15.00 4.55 5.50 53.99
1919 6.91 8.10 6.10 6.14 7.75 5.65 5.86 5.95 2.63 5.98 5.43 5.04 71.54
1920 6.77 6.04 3.47 5.20 4.33 5.74 5.18 5.56 12.42 3.50 3.08 7.34 68.63
1921 2.55 2.59 2.18 6.03 2.91 2.02 7.04 5.88 0.53 1.85 4.56 3.71 41.85
1922 7.08 5.35 10.88 8.03 7.88 6.14 3.70 8.03 3.30 3.11 3.00 7.73 74.23
1923 4.63 3.42 3.67 3.37 14.08 5.90 6.09 6.11 3.13 6.45 5.43 v 3.79 60.64
1924 5.49 5.24 2.92 2.97 4.60 1.44 1.09 3.23 1.12 0.13 0.15 6.27 34.65
1925 6.68 1.22 0.15 1.61 14.26 5.20 8.14 8.37 3.97 9.82 2.94 2.85 65.21
1926 9.25 5.07 13.37 6.19 5.64 2.04 9.16 16.42 2.98 4.03 6.12 3.46 83.73
1927 0.68 9.81 9.60 11.32 6.43 4.55 5.37 3.84 1.83 2.33 1.82 5.62 63.20
1928 1.31 10.97 7.18 6.52 10.35 9.63 6.70 6.65 6.56 3.51 3.70 6.32 79.40
1929 8.88 8.63 10.07 2.25 8.33 6.37 11.40 4.15 19.16 2.43 3.70 4.09 89.46
1930 5.53 2.10 4.11 1.15 4.69 0.56 4.37 4.36 u 9.44 3.61 10.40 2.63 48.59
1931 5.98 4.18 6.14 2.59 3.56 3.49 12.00 8.97 1.90 4.82 2.56 11.62 67.81
1932 7.96 4.02 2.96 x 3.75 17.90 u 3.08 4.59 7.80 q 3.56 5.98 4.61 5.12 42.67
1933 1.79 6.82 7.18 15.86 6.42 2.56 10.47 3.58 0.10 1.95 3.10 3.74 63.57
1934 2.89 s 7.14 5.41 2.35 4.21 1.38 6.08 11.02 4.62 2.61 8.61 2.38 55.81
1935 1.53 2.61 6.34 9.95 5.32 4.88 8.51 11.67 2.65 0.10 1.63 7.04 62.23
1936 11.61 6.07 1.36 6.88 3.40 2.52 5.67 1.95 3.96 1.17 2.94 4.12 51.65
1937 4.22 u 2.98 8.13 5.11 4.07 5.09 5.17 4.95 3.75 14.74 1.74 3.92 59.65
1938 3.88 2.46 1.53 1.84 4.56 3.44 8.61 4.62 0.73 1.08 2.93 5.96 41.64
1939 3.04 6.14 1.55 2.90 12.07 7.43 10.68 7.18 5.98 2.08 1.15 2.42 62.62
1940 4.59 6.51 2.99 10.43 0.91 z 11.02 8.61 3.05 2.81 0.04 0.04 10.08 60.17
1941 1.64 4.11 3.98 3.64 0.68 7.87 17.97 3.24 5.95 4.35 1.04 3.99 58.46
1942 4.64 10.85 6.69 1.14 y 4.21 9.75 6.11 5.90 5.57 1.56 0.69 4.92 60.89
1943 2.90 1.94 8.03 1.32 1.64 4.02 10.84 2.10 13.32 1.55 3.70 5.54 56.90
1944 6.45 3.70 7.35 10.75 3.89 0.41 6.67 p 8.29 6.16 0.09 9.52 2.93 59.54
1945 4.67 4.01 2.01 5.50 3.12 2.56 13.20 i 3.60 4.62 1.83 3.14 5.81 40.87
1946 5.72 3.82 14.00 3.60 9.70 8.87 8.16 11.21 10.11 0.13 3.70 2.68 81.70
1947 9.96 2.25 11.20 8.36 6.36 7.74 0.46 8.78 9.86 0.00 z 8.59 8.08 81.64
1948 7.86 1.19 14.78 2.82 3.39 1.34 6.69 7.29 a 10.65 1.12 11.87 7.72 76.72
1949 2.36 5.46 6.58 9.71 4.09 10.33 10.47 3.72 8.67 3.74 0.00 6.45 71.58
1950 2.49 3.44 5.52 3.71 0.78 2.28 8.80 3.13 3.01 1.75 0.34 4.12 39.37
1951 2.54 0.24 12.71 f 7.72 0.97 5.17 u 8.01 1.53 6.69 0.84 3.07 3.36 34.97
1952 2.06 8.14 5.81 5.41 7.43 a 1.10 6.82 4.63 3.30 0.00 1.41 9.34 55.45
1953 2.72 6.18 3.88 8.57 1.05 5.52 4.90 5.53 1.05 0.00 7.38 9.37 56.15
1954 1.73 1.44 3.24 0.77 1.67 0.59 9.49 0.19 7.03 3.13 0.64 5.69 35.61
1955 4.13 7.17 0.10 11.11 4.85 2.92 5.33 7.66 1.82 2.08 3.04 1.97 52.18
1956 4.57 3.77 3.58 3.55 1.06 6.72 7.89 4.60 14.68 1.19 1.22 9.14 61.97
1957 1.68 2.60 6.19 4.91 1.74 5.00 4.14 8.70 19.88 1.33 6.17 3.08 65.42
1958 5.09 2.69 11.97 4.31 10.37 6.00 7.64 4.51 7.13 1.03 0.97 1.28 62.99
1959 2.53 7.48 3.36 5.32 6.29 7.79 8.40 8.35 6.55 8.58 1.31 1.13 67.09
1960 5.96 5.56 6.30 9.76 3.32 1.00 5.46 10.43 11.08 8.34 0.13 4.47 71.81
1961 8.03 6.70 8.34 5.55 5.34 9.57 3.31 8.18 6.84 2.14 11.00 5.75 80.75
1962 4.68 1.54 1.67 1.57 0.25 3.47 4.34 2.34 1.33 1.71 1.66 4.10 28.66
1963 4.14 5.41 1.56 1.19 4.64 4.60 3.27 1.18 5.42 0.00 5.40 5.72 42.53
1964 11.75 4.31 3.74 15.00 1.98 6.23 5.05 8.02 6.15 4.58 3.69 3.68 74.18
1965 7.16 4.65 9.31 0.80 3.85 5.22 4.39 7.42 5.86 2.44 z 2.51 6.77 57.94
1966 11.06 9.59 2.68 6.05 5.09 2.31 5.10 5.54 3.29 1.53 2.26 5.77 60.27
1967 5.04 5.37 1.27 3.60 3.16 4.47 2.42 12.51 8.95 7.47 b 0.57 6.37 61.20
1968 0.05 3.20 1.21 2.24 4.57 0.95 3.85 4.61 b 1.65 0.28 6.28 6.51 35.40
1969 7.54 3.69 7.85 7.80 4.20 0.76 9.77 1.42 0.49 1.49 1.44 5.52 51.97
1970 5.58 3.66 b 6.19 1.73 6.25 3.37 f 5.98 11.03 2.37 3.89 0.75 4.63 52.06
1971 2.31 5.30 3.45 0.91 2.02 3.44 4.68 6.01 7.06 0.05 4.32 6.79 46.34
1972 9.29 4.69 5.07 1.75 8.91 2.74 4.63 3.19 4.40 2.58 4.61 6.99 58.85
1973 2.24 3.60 9.18 10.40 2.29 2.00 2.73 3.48 13.78 1.50 3.92 3.70 58.82
1974 4.11 5.15 3.98 8.55 6.40 1.32 4.82 3.26 5.94 0.28 5.08 5.37 54.26
1975 4.63 4.66 4.61 4.71 6.50 5.26 7.39 13.34 5.13 3.15 5.82 5.65 70.85
1976 1.38 2.93 3.20 1.35 8.79 6.66 1.29 1.90 2.75 5.06 4.92 6.02 46.25
1977 6.27 3.71 6.68 2.49 4.29 0.74 2.35 11.75 6.18 2.94 6.33 4.86 58.59
1978 11.22 3.08 3.92 3.67 12.05 8.14 6.48 6.98 0.79 0.00 3.07 4.57 63.97
1979 7.77 11.78 4.00 4.27 4.94 0.50 16.54 2.38 b 5.49 0.82 8.58 0.00 z 67.07
Period of Record Statistics
MEAN 4.87 4.88 5.50 5.49 4.78 4.54 6.66 6.28 5.71 2.98 3.52 5.19 60.76
S.D. 2.76 2.47 3.39 4.02 3.20 3.51 3.41 3.26 4.33 2.93 2.69 2.29 14.21
SKEW 0.59 0.68 0.73 0.97 0.87 1.42 0.88 0.60 1.21 1.98 1.04 0.57 0.15
MAX 11.75 11.78 14.78 16.83 14.26 20.21 17.97 16.42 19.88 15.00 11.87 11.62 101.47
MIN 0.05 0.24 0.10 0.01 0.04 0.28 0.46 0.19 0.10 0.00 0.00 1.13 28.66
NO YRS 79 87 82 85 84 83 81 78 84 83 84 86 63