OKOLONA, MISSISSIPPI

Monthly Total Precipitation (inches)

(226515)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 198609
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
1893 1.54 4.54 2.42 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 8.50
1894 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 0.78 z 0.82 0.00 z 0.82
1895 5.79 r 0.69 8.32 3.70 3.01 2.86 p 1.82 q 1.37 0.67 z 2.02 z 1.26 w 6.55 23.64
1896 2.46 u 9.52 6.20 t 0.00 z 3.32 x 1.48 x 2.42 2.04 y 0.63 2.43 0.41 g 1.06 16.06
1897 4.83 3.87 0.00 z 2.03 j 3.06 0.37 2.21 3.25 0.00 0.68 2.50 8.61 29.38
1898 8.64 0.44 2.75 3.96 4.36 2.97 3.02 v 3.57 2.18 1.79 2.43 1.37 34.46
1899 2.35 1.92 5.71 2.59 1.69 0.85 4.88 1.27 0.02 1.32 2.00 0.30 u 24.60
1900 1.72 2.34 3.67 5.51 1.71 12.84 6.91 0.75 1.10 5.33 2.86 3.01 47.75
1901 4.36 2.25 1.55 2.19 4.70 0.87 0.97 5.01 0.60 0.15 1.15 4.39 28.19
1902 1.81 c 3.64 9.37 2.82 1.33 0.60 4.91 4.64 2.57 0.97 5.09 7.01 44.76
1903 5.52 0.00 z 6.47 0.15 5.40 1.12 1.32 4.25 0.02 0.07 2.20 2.40 28.92
1904 3.52 1.46 5.32 2.16 1.75 0.95 2.25 3.84 0.43 0.00 0.00 z 3.09 j 21.68
1905 4.85 7.25 3.83 4.47 3.20 1.90 2.00 2.65 1.11 1.65 0.90 2.03 35.84
1906 1.55 0.00 z 0.00 z 1.98 7.99 1.78 3.58 1.96 5.58 2.75 4.40 2.89 34.46
1907 1.77 4.66 2.51 4.86 10.03 3.11 3.67 0.45 3.89 1.21 5.46 3.34 44.96
1908 3.95 7.39 5.04 5.88 6.45 3.28 3.34 5.97 1.64 0.21 1.53 6.85 51.53
1909 1.36 12.86 7.30 6.24 7.33 4.14 6.48 0.46 2.25 0.54 0.90 4.93 54.79
1910 4.68 5.75 0.37 2.35 4.59 8.03 8.69 l 3.87 0.47 2.18 0.73 3.75 36.77
1911 4.91 5.59 3.01 13.53 1.40 3.06 6.38 8.01 1.84 1.74 4.28 10.89 64.64
1912 4.73 3.69 w 8.96 s 12.50 2.39 5.33 7.13 13.18 v 3.04 x 3.50 0.82 10.49 46.89
1913 8.82 5.97 6.33 4.15 5.04 4.26 6.15 4.90 7.37 t 2.47 2.10 3.30 53.49
1914 0.73 3.33 4.95 3.67 2.70 0.30 1.58 6.87 4.26 4.73 2.85 5.71 41.68
1915 4.43 6.30 3.19 0.67 5.83 5.35 2.65 4.65 3.32 3.65 6.54 4.56 51.14
1916 4.85 2.65 3.00 2.28 4.30 5.82 14.61 p 1.65 1.25 z 2.22 2.20 5.43 34.40
1917 5.35 6.80 9.29 4.85 4.95 5.70 5.10 3.04 2.30 2.20 3.42 1.25 54.25
1918 5.70 2.80 0.28 5.21 1.75 3.24 2.56 2.80 3.43 6.03 u 3.55 2.71 34.03
1919 3.29 2.61 6.87 3.02 4.75 5.63 2.89 5.15 1.17 8.12 6.08 3.41 52.99
1920 4.25 1.55 6.22 10.52 6.52 4.33 4.24 6.65 3.16 0.84 3.40 5.44 57.12
1921 3.54 4.98 7.86 7.07 1.96 2.57 5.08 4.51 2.21 1.02 3.32 4.41 48.53
1922 6.02 5.95 8.12 5.69 3.65 2.14 3.26 1.72 0.48 0.38 5.14 7.45 50.00
1923 5.52 5.92 7.57 7.82 5.40 6.66 3.55 6.68 3.57 3.33 4.66 9.41 70.09
1924 6.48 4.94 5.53 4.46 3.86 3.29 3.97 1.69 1.70 0.00 0.09 6.14 42.15
1925 7.92 3.96 3.33 1.32 2.27 2.13 5.97 2.96 4.36 7.62 9.43 3.75 55.02
1926 5.67 1.89 5.20 1.63 3.28 2.60 3.61 6.18 0.35 1.77 4.42 11.51 48.11
1927 4.20 4.59 7.16 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 15.95
1928 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
1929 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
1930 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
1931 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
1932 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
1933 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
1934 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
1935 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
1936 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
1937 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
1938 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
1939 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
1940 2.24 0.84 5.76 5.05 1.57 4.72 6.51 2.64 0.86 0.43 8.51 v 5.67 36.29
1941 2.24 1.95 4.23 u 2.36 1.18 4.08 2.66 4.45 1.41 4.52 3.91 0.00 z 28.76
1942 0.00 z 0.00 z 0.00 z 2.00 z 1.65 0.60 z 0.00 z 0.00 z 0.00 z 1.86 0.13 5.20 8.84
1943 0.15 1.53 8.43 0.00 t 3.15 1.42 0.28 c 1.94 1.46 0.36 1.03 2.50 22.25
1944 3.41 1.76 0.00 z 2.80 y 5.68 0.50 4.05 4.03 4.39 1.91 3.44 6.09 35.26
1945 4.17 6.94 8.46 4.15 3.57 2.22 7.88 3.50 3.60 1.69 4.56 3.30 h 50.74
1946 11.74 8.06 6.27 1.13 a 4.93 c 5.73 10.66 0.97 b 0.24 l 2.39 4.84 a 1.22 g 56.72
1947 0.00 z 0.00 z 0.00 z 0.00 z 1.01 v 5.55 4.40 2.60 1.00 z 0.45 z 6.95 2.20 z 19.50
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2.50 2.77 2.25 5.50 0.30 10.90 3.80 28.02
1949 15.54 4.77 8.05 2.82 3.06 a 3.20 3.66 3.42 5.40 2.80 0.40 2.63 55.75
1950 8.99 11.05 7.40 a 2.23 4.70 3.55 7.75 7.30 3.55 a 2.25 3.35 3.05 a 65.17
1951 7.42 1.75 j 19.35 5.00 2.85 3.08 2.80 0.80 3.54 0.72 3.78 11.35 60.69
1952 0.80 d 3.40 3.45 4.00 3.55 2.00 3.28 4.60 0.81 0.70 4.00 2.86 33.45
1953 6.14 6.80 5.30 7.46 4.55 2.10 4.07 0.00 0.90 0.40 0.00 z 0.00 z 37.72
1954 0.00 z 3.23 2.49 3.95 4.51 0.51 3.43 0.57 1.40 1.21 3.18 5.25 29.73
1955 3.89 0.00 z 6.40 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 10.29
1956 2.46 7.23 4.62 9.16 1.31 2.35 a 3.44 3.72 2.19 2.53 1.88 7.70 48.59
1957 11.63 5.55 3.54 4.09 1.49 9.41 3.35 0.00 8.14 7.56 12.83 4.69 72.28
1958 2.47 3.00 3.77 7.61 3.84 5.94 4.43 3.71 6.59 1.90 1.84 1.12 46.22
1959 3.80 5.17 4.53 6.21 5.63 3.35 7.46 2.40 3.18 1.99 3.02 5.79 52.53
1960 7.15 2.44 6.73 3.03 4.50 2.26 1.45 7.04 1.76 5.68 3.13 4.79 49.96
1961 1.43 11.43 9.67 3.48 3.53 2.55 4.01 3.76 1.81 1.09 11.70 13.53 67.99
1962 10.55 5.44 4.35 7.71 2.81 4.76 4.01 0.70 2.46 0.81 3.08 2.56 49.24
1963 3.08 2.28 7.64 4.75 3.86 2.88 10.76 1.85 1.75 0.00 4.50 4.70 48.05
1964 5.21 4.17 6.85 12.25 3.70 5.12 6.82 2.53 3.95 3.22 4.38 4.03 p 58.20
1965 2.06 8.88 6.14 1.67 3.66 2.00 3.87 6.39 3.60 0.91 1.79 2.09 43.06
1966 5.39 6.30 2.04 5.51 4.07 2.06 3.92 1.96 j 6.16 2.95 1.75 6.78 46.93
1967 1.76 6.19 1.18 3.26 5.63 5.74 6.02 5.49 1.82 4.36 2.69 10.60 54.74
1968 7.96 1.94 4.59 6.61 7.49 0.84 3.68 2.89 2.47 1.87 3.58 5.74 49.66
1969 3.22 5.08 5.11 7.38 2.62 2.52 5.99 2.72 3.02 3.90 3.70 12.27 57.53
1970 1.94 3.01 6.97 10.99 2.11 4.68 2.15 3.97 1.00 9.86 2.71 4.11 53.50
1971 3.35 7.72 6.77 4.68 4.37 1.97 4.60 3.95 1.92 0.65 2.44 7.62 50.04
1972 7.78 1.51 4.60 3.72 5.44 5.04 5.29 1.98 6.92 4.03 5.68 6.86 58.85
1973 8.22 4.43 15.83 7.15 4.55 2.38 5.32 5.63 2.22 3.25 9.82 4.88 73.68
1974 10.74 5.70 3.55 6.21 8.49 6.41 5.15 5.35 4.61 1.75 6.53 9.31 73.80
1975 4.25 5.65 12.48 4.51 5.23 3.73 8.97 5.70 5.92 5.59 3.12 3.27 68.42
1976 3.79 4.68 8.99 0.97 3.48 8.03 3.03 1.62 3.40 5.14 2.18 3.94 49.25
1977 4.04 1.42 a 9.44 5.35 5.58 2.91 8.18 1.84 4.97 4.26 7.98 2.86 58.83
1978 4.71 1.55 4.99 1.89 10.15 4.64 0.74 1.33 2.70 0.30 3.73 5.54 42.27
1979 8.10 a 3.94 5.53 6.89 7.38 1.90 7.55 3.48 7.84 3.43 8.55 3.06 67.65
1980 3.29 2.19 17.51 8.87 3.63 2.40 2.18 1.98 7.77 3.25 5.42 0.71 59.20
1981 1.67 3.41 5.70 1.51 4.56 1.62 2.48 2.41 4.38 1.75 1.83 3.26 34.58
1982 8.70 4.23 2.22 8.71 1.80 2.89 5.00 4.46 2.21 2.19 5.02 20.02 67.45
1983 4.07 7.67 6.00 10.63 10.27 4.93 2.46 0.04 5.44 2.82 7.40 12.24 73.97
1984 3.45 3.48 4.81 7.11 5.33 0.51 4.16 1.47 0.74 8.38 4.79 2.14 46.37
1985 2.44 6.05 c 2.83 3.20 4.76 4.64 4.64 6.35 3.48 4.95 2.21 3.05 48.60
1986 0.52 3.32 4.75 0.85 5.19 5.57 0.83 2.59 1.19 0.00 z 0.00 z 0.00 z 24.81
Period of Record Statistics
MEAN 4.73 4.57 5.94 4.95 4.24 3.50 4.32 3.34 2.86 2.52 3.90 5.47 53.28
S.D. 2.98 2.60 3.42 3.00 2.09 2.26 2.21 1.99 2.02 2.17 2.68 3.52 10.89
SKEW 1.10 0.84 1.58 0.84 0.89 1.27 0.74 0.32 0.78 1.31 1.28 1.50 0.16
MAX 15.54 12.86 19.35 13.53 10.27 12.84 10.76 8.01 8.14 9.86 12.83 20.02 73.97
MIN 0.15 0.44 0.28 0.15 1.18 0.30 0.28 0.00 0.00 0.00 0.09 0.71 28.19
NO YRS 75 73 72 71 75 75 73 74 71 74 73 69 50