YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
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 | 404.00 | 132.12 | d | 39.50 | 0.00 | 0.00 | 575.62 | |||||
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 | 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 | |
1941 | 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 | |
1942 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 11.50 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1943 | 0.00 | z | 0.00 | d | 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 | |
1944 | 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 | |
1945 | 0.00 | m | 0.00 | z | 0.00 | o | 1.00 | m | 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 | |
1946 | 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 | |
1947 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 383.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 383.50 | ||
1948 | 0.00 | 0.00 | 0.00 | 25.50 | 93.00 | f | 365.00 | c | 476.00 | 451.50 | 248.50 | 28.00 | 0.00 | 0.00 | 1594.50 | |||||||||||
1949 | 0.00 | 0.00 | 0.00 | 16.03 | a | 80.08 | a | 291.43 | b | 433.50 | 345.43 | c | 135.00 | h | 25.66 | b | 0.00 | c | 0.00 | c | 1192.13 | |||||
1950 | 0.00 | e | 0.00 | b | 0.00 | c | 0.50 | 0.00 | z | 152.00 | g | 379.23 | a | 0.00 | z | 0.00 | z | 30.00 | 0.00 | e | 1.11 | c | 410.84 | |||
1951 | 0.00 | z | 0.00 | 0.00 | c | 3.10 | a | 102.50 | 229.82 | b | 535.55 | b | 441.00 | 244.29 | b | 28.42 | a | 0.00 | 0.00 | r | 1584.68 | |||||
1952 | 0.00 | h | 0.00 | 0.00 | f | 0.00 | 94.00 | 361.00 | 426.77 | a | 423.50 | 197.00 | 15.00 | 0.00 | b | 0.00 | b | 1517.27 | ||||||||
1953 | 0.00 | 0.00 | 0.00 | c | 0.52 | a | 73.50 | 368.00 | 463.93 | b | 393.00 | 212.31 | d | 14.90 | e | 0.00 | 0.00 | b | 1526.16 | |||||||
1954 | 0.00 | f | 0.00 | a | 0.00 | d | 15.00 | 135.88 | a | 305.56 | c | 487.14 | c | 360.78 | b | 259.80 | e | 58.56 | d | 0.00 | a | 0.00 | h | 1622.71 | ||
1955 | 0.00 | c | 0.00 | d | 0.00 | e | 2.68 | b | 66.43 | c | 263.57 | b | 292.00 | i | 182.00 | n | 182.00 | 26.87 | a | 0.00 | b | 0.00 | f | 541.55 | ||
1956 | 0.00 | a | 0.00 | b | 0.00 | h | 0.00 | b | 101.30 | c | 445.00 | 420.00 | 271.00 | f | 228.50 | 52.81 | d | 0.00 | d | 0.00 | j | 1247.62 | ||||
1957 | 0.00 | a | 0.00 | b | 0.00 | g | 0.00 | 35.77 | e | 355.00 | 522.72 | b | 347.64 | c | 129.64 | b | 6.00 | g | 0.00 | h | 0.00 | d | 1390.78 | |||
1958 | 0.00 | a | 0.00 | a | 0.00 | d | 15.00 | b | 110.71 | c | 0.00 | z | 499.50 | 276.50 | j | 187.24 | a | 4.81 | b | 0.00 | a | 0.00 | b | 817.27 | ||
1959 | 0.00 | c | 0.00 | b | 0.00 | g | 10.50 | 75.50 | 220.00 | k | 438.81 | b | 374.00 | 124.82 | b | 2.07 | a | 0.00 | j | 0.00 | a | 1025.70 | ||||
1960 | 0.00 | b | 0.00 | i | 0.00 | a | 6.50 | 79.57 | a | 429.31 | a | 414.37 | a | 186.00 | s | 243.10 | a | 14.43 | b | 0.00 | b | 0.00 | c | 1187.28 | ||
1961 | 0.00 | a | 0.00 | 0.00 | 1.03 | a | 93.00 | a | 331.55 | a | 370.00 | f | 402.50 | 136.55 | a | 1.15 | d | 0.00 | a | 0.00 | b | 965.79 | ||||
1962 | 0.00 | c | 0.00 | a | 0.00 | 15.58 | d | 60.00 | 232.50 | b | 341.00 | 385.00 | 194.46 | b | 12.00 | 0.00 | 0.00 | a | 1240.54 | |||||||
1963 | 0.00 | a | 0.00 | a | 0.00 | c | 7.76 | a | 111.82 | c | 279.83 | a | 515.00 | 333.25 | e | 219.83 | a | 14.00 | 0.00 | 0.00 | b | 1481.49 | ||||
1964 | 0.00 | c | 0.00 | d | 0.00 | b | 0.00 | b | 123.00 | 273.50 | 471.50 | 401.93 | b | 158.04 | b | 8.30 | c | 0.00 | b | 0.00 | a | 1436.27 | ||||
1965 | 0.00 | a | 0.00 | 0.00 | 12.69 | d | 71.30 | a | 221.00 | 485.50 | 374.00 | 173.50 | 25.00 | 0.00 | 0.00 | 1362.99 | ||||||||||
1966 | 0.00 | 0.00 | c | 0.00 | 2.00 | 119.00 | 255.50 | 496.00 | 329.00 | 127.24 | a | 8.50 | 0.00 | 0.00 | 1337.24 | |||||||||||
1967 | 0.00 | a | 0.00 | 0.00 | 6.00 | 82.00 | 273.00 | 472.50 | 314.50 | 141.00 | 26.50 | 0.00 | 0.00 | 1315.50 | ||||||||||||
1968 | 0.00 | 0.00 | 1.00 | 0.00 | 63.50 | 314.50 | 347.50 | 261.50 | 100.50 | 11.50 | 0.00 | 0.00 | 1100.00 | |||||||||||||
1969 | 0.00 | 0.00 | 0.00 | 2.00 | 110.00 | 272.50 | 446.50 | 506.00 | 205.00 | 19.00 | 0.00 | 0.00 | 1561.00 | |||||||||||||
1970 | 0.00 | 0.00 | 0.00 | 0.00 | 82.00 | 296.50 | 458.00 | 390.00 | 198.50 | 0.00 | 0.00 | 0.00 | 1425.00 | |||||||||||||
1971 | 0.00 | 0.00 | 0.00 | 0.00 | 29.00 | 288.00 | 499.50 | 326.50 | 225.00 | 0.00 | 0.00 | 0.00 | 1368.00 | |||||||||||||
1972 | 0.00 | 0.00 | 0.00 | 2.00 | 51.50 | 296.00 | 451.50 | 302.50 | 131.38 | a | 61.00 | 0.00 | 0.00 | a | 1295.88 | |||||||||||
1973 | 0.00 | 0.00 | 0.00 | 0.00 | 56.00 | 224.48 | a | 354.50 | 302.50 | 168.00 | 3.50 | 0.00 | a | 0.00 | a | 1108.98 | ||||||||||
1974 | 0.00 | 0.00 | 0.00 | 14.00 | 132.00 | 400.00 | 369.50 | 249.60 | b | 134.50 | 17.50 | 0.00 | 0.00 | 1317.10 | ||||||||||||
1975 | 0.00 | 0.00 | 0.00 | b | 0.00 | 30.48 | a | 264.50 | 375.00 | 369.00 | 135.00 | 0.50 | 0.00 | 0.00 | a | 1174.48 | ||||||||||
1976 | 0.00 | 0.00 | 0.00 | a | 2.07 | a | 45.39 | c | 284.00 | 338.23 | c | 357.50 | 132.50 | 1.00 | 0.00 | c | 0.00 | 1160.69 | ||||||||
1977 | 0.00 | 0.00 | 0.00 | a | 4.50 | 28.00 | 322.50 | 422.00 | 403.50 | 205.50 | 37.00 | 0.00 | 0.00 | 1423.00 | ||||||||||||
1978 | 0.00 | 0.00 | 0.00 | 2.50 | 90.50 | 381.43 | b | 464.47 | b | 311.00 | 121.00 | 15.00 | 0.00 | 0.00 | 1385.89 | |||||||||||
1979 | 0.00 | d | 0.00 | 0.00 | a | 6.50 | 34.50 | 250.00 | 445.62 | c | 307.50 | 210.50 | 49.37 | d | 0.00 | z | 0.00 | n | 1304.00 | |||||||
1980 | 0.00 | 0.00 | a | 0.00 | l | 0.00 | 9.50 | k | 326.00 | i | 536.41 | c | 372.50 | 193.85 | d | 32.00 | 0.00 | j | 0.00 | d | 1134.76 | |||||
1981 | 0.00 | f | 0.00 | 0.00 | 19.50 | 60.28 | d | 399.00 | e | 447.78 | d | 319.41 | c | 179.42 | d | 33.38 | e | 0.00 | g | 0.00 | e | 1458.77 | ||||
1982 | 0.00 | 0.00 | 0.00 | j | 4.50 | 46.50 | 256.00 | 0.00 | z | 459.50 | 191.50 | 4.00 | 0.00 | d | 0.00 | o | 962.00 | |||||||||
1983 | 0.00 | 0.00 | 0.00 | b | 0.00 | 57.50 | 247.50 | 446.00 | 429.50 | 315.00 | 26.02 | c | 0.00 | f | 0.00 | n | 1521.52 | |||||||||
1984 | 0.00 | 0.00 | 0.00 | a | 0.00 | 162.50 | 305.00 | 400.00 | 326.00 | 174.00 | 1.00 | 0.00 | p | 0.00 | l | 1368.50 | ||||||||||
1985 | 0.00 | 0.00 | d | 0.00 | 0.00 | 47.00 | l | 308.50 | 407.50 | 211.50 | m | 83.00 | j | 0.00 | 0.00 | 0.00 | m | 716.00 | ||||||||
1986 | 0.00 | 0.00 | 0.00 | 16.50 | 93.00 | 281.50 | 328.50 | 196.50 | p | 80.00 | i | 6.20 | a | 0.00 | 0.00 | m | 725.70 | |||||||||
1987 | 0.00 | 0.00 | 0.00 | 0.00 | 33.00 | 101.50 | r | 124.00 | s | 85.00 | w | 109.00 | 28.00 | 0.00 | l | 0.00 | r | 170.00 | ||||||||
1988 | 0.00 | 0.00 | 0.00 | i | 0.00 | 96.50 | 255.50 | 396.50 | 0.00 | z | 89.00 | 0.00 | z | 0.00 | 0.00 | 837.50 | ||||||||||
1989 | 0.00 | 0.00 | 0.00 | b | 51.00 | 145.00 | 215.50 | j | 192.00 | r | 177.50 | m | 71.50 | t | 13.50 | 0.00 | 0.00 | j | 209.50 | |||||||
1990 | 0.00 | 0.00 | 0.00 | n | 1.50 | 104.50 | 505.50 | 272.00 | i | 235.17 | b | 93.50 | i | 4.00 | 0.00 | 0.00 | z | 850.67 | ||||||||
1991 | 0.00 | z | 0.00 | 0.00 | 0.00 | 0.00 | z | 0.00 | z | 319.00 | 319.50 | 0.00 | z | 15.00 | 0.00 | 0.00 | i | 653.50 | ||||||||
1992 | 0.00 | 0.00 | 0.00 | 0.00 | i | 7.50 | n | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.00 | 0.03 | 6.07 | 81.21 | 309.01 | 435.08 | 361.48 | 177.87 | 18.95 | 0.00 | 0.04 | 1334.46 | |||||||||||||
S.D. | 0.00 | 0.00 | 0.16 | 9.60 | 34.45 | 66.55 | 59.67 | 59.77 | 50.48 | 16.43 | 0.00 | 0.20 | 135.74 | |||||||||||||
SKEW | 0.00 | 0.00 | 5.83 | 2.69 | 0.28 | 1.03 | -0.26 | 0.08 | 0.40 | 0.87 | 0.00 | 5.29 | -0.24 | |||||||||||||
MAX | 0.00 | 0.00 | 1.00 | 51.00 | 162.50 | 505.50 | 536.41 | 506.00 | 315.00 | 61.00 | 0.00 | 1.11 | 1561.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 28.00 | 221.00 | 319.00 | 235.17 | 89.00 | 0.00 | 0.00 | 0.00 | 1100.00 | |||||||||||||
NO YRS | 40 | 45 | 37 | 44 | 39 | 37 | 38 | 36 | 38 | 43 | 37 | 31 | 18 |