YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1920 | 0.00 | z | 0.00 | z | 0.50 | p | 9.64 | b | 44.50 | 239.50 | 449.00 | 421.60 | a | 203.00 | 35.00 | 3.00 | 0.00 | 1405.24 | ||||||||
1921 | 0.00 | 5.50 | 0.00 | 24.00 | 116.00 | 269.50 | 315.00 | 356.50 | 125.00 | 47.50 | 11.50 | 0.00 | 1270.50 | |||||||||||||
1922 | 0.00 | 0.00 | 0.00 | a | 3.33 | c | 133.00 | 289.00 | 354.50 | 369.50 | 233.50 | 71.50 | 0.00 | 1.50 | 1455.83 | |||||||||||
1923 | 0.50 | 0.00 | 1.03 | a | 47.07 | a | 113.50 | 278.50 | 423.67 | d | 433.00 | 239.50 | 85.50 | 0.00 | 0.00 | 1622.27 | ||||||||||
1924 | 3.50 | 0.00 | a | 0.00 | a | 18.50 | 192.20 | a | 243.50 | 365.80 | a | 361.50 | 195.00 | a | 44.00 | 0.00 | 0.50 | 1424.50 | ||||||||
1925 | 0.00 | 0.00 | 0.00 | 29.00 | 193.00 | 245.50 | 398.50 | 335.50 | 62.50 | u | 11.50 | 0.00 | 1.00 | 1214.00 | ||||||||||||
1926 | 0.00 | 1.50 | 17.50 | 133.50 | 141.50 | 328.50 | 425.73 | a | 390.50 | 168.00 | 134.69 | b | 17.22 | c | 3.00 | j | 1758.65 | |||||||||
1927 | 0.00 | q | 0.00 | 0.00 | e | 25.18 | b | 34.50 | 296.00 | 426.50 | 438.50 | 210.00 | 33.00 | r | 0.00 | j | 0.00 | 1430.68 | ||||||||
1928 | 3.50 | i | 0.00 | 24.80 | a | 22.20 | e | 204.50 | 260.69 | a | 447.95 | a | 258.00 | h | 157.76 | a | 45.00 | 3.50 | 0.00 | 1166.40 | ||||||
1929 | 0.00 | n | 0.00 | 0.00 | b | 8.04 | b | 109.07 | d | 197.31 | d | 345.13 | a | 377.00 | 137.50 | i | 65.10 | a | 0.50 | 0.00 | a | 1102.15 | ||||
1930 | 0.00 | c | 3.00 | 23.77 | a | 44.00 | k | 80.00 | f | 148.50 | i | 173.00 | l | 391.38 | c | 212.14 | b | 31.50 | j | 8.00 | f | 0.00 | d | 630.28 | ||
1931 | 3.50 | q | 0.50 | 21.70 | a | 64.66 | a | 197.00 | 271.15 | d | 384.50 | 395.50 | 212.50 | 60.00 | 7.00 | 0.00 | 1614.51 | |||||||||
1932 | 0.00 | 5.00 | 11.00 | 42.50 | 93.00 | 290.50 | 303.50 | 354.95 | a | 259.29 | b | 124.00 | 39.83 | a | 1.60 | b | 1525.17 | |||||||||
1933 | 0.00 | b | 0.00 | 0.00 | a | 21.00 | 53.00 | 208.00 | 332.00 | 456.50 | 165.52 | a | 78.50 | 9.50 | 0.00 | 1324.02 | ||||||||||
1934 | 0.00 | 1.50 | 30.50 | 149.46 | b | 178.00 | 258.62 | a | 327.64 | b | 267.00 | i | 140.50 | g | 60.50 | k | 13.50 | h | 0.00 | 945.72 | ||||||
1935 | 3.74 | b | 6.00 | 2.67 | b | 31.61 | b | 91.40 | b | 265.00 | 415.40 | a | 392.15 | a | 269.00 | 46.50 | 0.00 | 0.00 | 1523.47 | |||||||
1936 | 0.00 | 0.00 | 0.00 | 105.00 | 231.50 | 352.00 | 417.50 | 469.00 | 233.00 | 146.00 | 3.00 | 0.00 | 1957.00 | |||||||||||||
1937 | 0.00 | 0.00 | 15.50 | 20.00 | 196.50 | 372.00 | 470.00 | 390.50 | 301.00 | 159.50 | 14.00 | 0.00 | 1939.00 | |||||||||||||
1938 | 0.00 | a | 1.50 | 0.00 | 88.50 | 256.00 | 232.00 | g | 505.00 | 352.00 | 389.00 | 80.00 | 0.00 | 2.50 | 1674.50 | |||||||||||
1939 | 2.00 | 0.00 | 23.00 | 102.00 | 187.00 | 210.00 | 415.00 | 446.50 | 233.00 | 66.00 | 14.50 | 8.00 | 1707.00 | |||||||||||||
1940 | 2.00 | 2.00 | 3.00 | 57.00 | 255.00 | 331.50 | 417.50 | 419.50 | 328.50 | 136.00 | 0.00 | 0.50 | 1952.50 | |||||||||||||
1941 | 1.50 | 2.00 | 51.67 | a | 91.50 | 154.00 | 265.00 | 525.00 | 415.00 | 164.00 | 36.00 | 5.50 | 0.00 | 1711.17 | ||||||||||||
1942 | 0.00 | 0.00 | 9.00 | 38.50 | 144.00 | 255.50 | 510.00 | 521.00 | 276.00 | 114.00 | 0.00 | 0.00 | c | 1868.00 | ||||||||||||
1943 | 0.00 | c | 2.24 | c | 5.00 | 59.50 | 83.00 | 242.00 | 401.00 | 353.50 | 320.50 | 108.50 | 0.00 | 0.00 | 1575.24 | |||||||||||
1944 | 0.00 | 0.00 | a | 0.50 | 34.50 | 145.00 | 274.50 | 440.00 | 358.00 | 319.50 | 153.45 | a | 40.34 | a | 0.00 | 1765.79 | ||||||||||
1945 | 0.00 | 0.00 | 0.00 | 32.50 | 189.50 | 237.00 | 420.00 | 372.00 | 165.00 | 94.00 | 0.00 | 0.00 | 1510.00 | |||||||||||||
1946 | 0.00 | 1.00 | 0.00 | 28.50 | 209.00 | 238.00 | 405.50 | 400.50 | 239.50 | 35.50 | 0.00 | 0.00 | 1557.50 | |||||||||||||
1947 | 0.00 | a | 6.00 | 19.12 | a | 68.50 | 254.00 | 288.50 | 389.50 | 355.47 | a | 269.00 | 90.00 | 0.00 | 3.74 | b | 1743.82 | |||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 391.11 | c | 408.00 | 381.50 | 255.50 | 47.00 | 0.00 | 0.00 | 1483.11 | |||||||
1949 | 0.00 | 0.00 | 0.00 | 38.50 | 236.50 | 273.50 | 379.00 | 395.00 | 338.00 | 18.50 | 7.50 | 0.50 | 1687.00 | |||||||||||||
1950 | 0.00 | 0.00 | b | 1.00 | 20.00 | 91.00 | 353.00 | 439.50 | 462.00 | 317.00 | 66.00 | 6.50 | 1.00 | 1757.00 | ||||||||||||
1951 | 1.03 | a | 0.50 | 0.00 | 94.00 | 176.38 | b | 361.50 | 471.20 | a | 395.00 | 300.00 | 89.50 | 0.00 | 0.00 | 1889.11 | ||||||||||
1952 | 0.00 | 0.00 | 2.50 | 42.50 | 168.50 | 200.50 | 444.50 | 437.00 | 293.50 | 126.50 | 8.00 | 3.50 | 1727.00 | |||||||||||||
1953 | 0.50 | 0.00 | 7.00 | 37.50 | 157.50 | 168.00 | 214.50 | p | 361.00 | f | 274.50 | 70.50 | 12.00 | 0.00 | 727.50 | |||||||||||
1954 | 0.00 | 0.00 | 0.00 | 14.00 | 131.50 | 171.50 | 302.00 | 322.00 | 227.50 | 45.50 | 5.50 | 0.00 | 1219.50 | |||||||||||||
1955 | 0.00 | 0.00 | 0.50 | 5.50 | 49.00 | 246.50 | 349.50 | 255.50 | 184.00 | 40.00 | 1.50 | 0.00 | 1132.00 | |||||||||||||
1956 | 0.00 | 0.00 | 0.00 | 54.50 | 242.50 | 196.50 | 447.50 | 411.50 | 215.00 | 65.50 | 0.00 | 0.00 | 1633.00 | |||||||||||||
1957 | 0.00 | 0.00 | a | 3.00 | 45.00 | 225.00 | 285.00 | 323.50 | 344.50 | 354.00 | 48.50 | 0.00 | 0.00 | 1628.50 | ||||||||||||
1958 | 0.00 | 12.00 | 2.50 | 26.00 | 291.00 | 415.50 | 588.00 | 484.52 | d | 252.00 | 91.00 | 6.00 | 6.00 | 2174.52 | ||||||||||||
1959 | 0.00 | 3.50 | 0.50 | 44.00 | 112.50 | 297.00 | 448.50 | 339.00 | 183.00 | 50.50 | 1.00 | 0.50 | 1480.00 | |||||||||||||
1960 | 1.00 | 0.00 | 7.00 | 41.00 | 92.50 | 231.00 | 479.00 | 348.23 | a | 180.00 | 86.00 | 0.00 | 1.00 | 1466.73 | ||||||||||||
1961 | 6.72 | a | 10.00 | 4.00 | 12.60 | e | 150.50 | 255.50 | h | 502.00 | 495.50 | 223.00 | 50.63 | a | 0.00 | 0.00 | a | 1454.95 | ||||||||
1962 | 1.50 | 0.00 | 0.00 | 61.00 | 59.50 | 249.50 | 372.50 | 382.50 | 288.00 | 52.70 | a | 10.00 | 1.50 | 1478.70 | ||||||||||||
1963 | 1.00 | 15.50 | 7.50 | 28.97 | a | 188.50 | 265.00 | 349.50 | 425.00 | 367.50 | 139.00 | 4.00 | 0.00 | 1791.47 | ||||||||||||
1964 | 2.50 | 0.00 | 8.00 | 0.00 | z | 109.00 | 256.50 | 414.00 | 364.50 | 234.00 | 81.50 | 1.00 | 0.00 | a | 1471.00 | |||||||||||
1965 | 0.00 | 0.00 | 3.50 | 52.50 | 81.00 | 276.00 | 465.52 | a | 453.50 | 211.00 | 127.50 | 19.50 | 1.55 | a | 1691.57 | |||||||||||
1966 | 0.00 | 0.00 | 15.50 | 27.50 | 149.50 | 253.00 | 377.00 | 411.50 | 315.50 | 58.50 | 2.50 | 4.50 | 1615.00 | |||||||||||||
1967 | 0.00 | 0.50 | 0.00 | 2.00 | 146.50 | 402.93 | a | 440.00 | 562.00 | 384.00 | 98.50 | 3.50 | 0.00 | 2039.93 | ||||||||||||
1968 | 4.50 | 2.00 | 12.00 | 30.50 | 184.00 | 262.50 | 504.50 | 388.00 | 257.50 | 72.50 | 8.50 | 0.00 | a | 1726.50 | ||||||||||||
1969 | 0.00 | 0.00 | 8.50 | 37.50 | 247.00 | 419.50 | 390.00 | 336.00 | 264.00 | 42.00 | 5.36 | b | 0.00 | c | 1749.86 | |||||||||||
1970 | 1.03 | a | 0.00 | 4.50 | 2.50 | 125.50 | 365.00 | 434.50 | 426.00 | 184.00 | 47.50 | 1.11 | c | 0.00 | e | 1591.64 | ||||||||||
1971 | 0.00 | h | 0.00 | d | 1.00 | 36.00 | 166.50 | 176.00 | 458.00 | 508.00 | 201.00 | 53.50 | i | 0.00 | a | 0.00 | c | 1546.50 | ||||||||
1972 | 0.00 | g | 0.00 | b | 17.05 | a | 20.17 | a | 217.00 | 261.50 | 449.00 | 492.00 | 231.00 | 55.00 | 6.50 | 0.00 | e | 1749.22 | ||||||||
1973 | 0.00 | c | 0.00 | b | 0.50 | 25.50 | 172.57 | a | 248.00 | 415.18 | c | 327.50 | 290.00 | 36.37 | e | 9.00 | e | 0.00 | b | 1524.61 | ||||||
1974 | 0.00 | d | 0.00 | d | 5.68 | a | 27.00 | 75.36 | b | 283.00 | 356.50 | c | 434.52 | a | 411.67 | c | 90.79 | c | 1.67 | c | 0.00 | i | 1686.18 | |||
1975 | 0.00 | l | 0.00 | d | 0.50 | i | 0.50 | i | 164.00 | 248.50 | 451.88 | e | 345.13 | a | 283.33 | c | 44.50 | i | 1.50 | h | 0.00 | a | 1492.85 | |||
1976 | 0.00 | b | 0.00 | b | 1.03 | a | 44.00 | 145.00 | 185.00 | 383.00 | 239.00 | g | 267.78 | c | 54.00 | f | 12.00 | e | 0.00 | k | 1037.81 | |||||
1977 | 0.60 | e | 6.00 | h | 0.00 | b | 94.44 | c | 100.50 | 328.00 | 252.00 | f | 394.00 | i | 171.43 | b | 0.50 | k | 8.33 | c | 0.00 | d | 703.30 | |||
1978 | 0.00 | g | 0.00 | g | 17.50 | i | 31.61 | b | 110.05 | a | 354.50 | 403.00 | d | 323.00 | 126.67 | c | 111.08 | a | 5.69 | a | 0.00 | c | 1465.60 | |||
1979 | 0.00 | 0.00 | a | 21.38 | b | 47.50 | 150.00 | 248.00 | 447.95 | a | 403.50 | 304.66 | a | 84.14 | c | 0.54 | b | 5.00 | o | 1707.66 | ||||||
1980 | 0.00 | d | 7.50 | g | 1.07 | b | 88.20 | e | 133.30 | a | 203.50 | 377.00 | 341.50 | 253.97 | a | 105.00 | 32.59 | a | 0.00 | c | 1536.12 | |||||
1981 | 5.68 | a | 0.50 | 0.00 | z | 0.00 | z | 134.00 | 0.00 | z | 364.50 | 494.50 | 262.00 | 26.72 | b | 13.00 | 0.00 | a | 1300.91 | |||||||
1982 | 0.00 | 1.00 | 2.07 | a | 25.50 | 128.00 | 395.50 | 353.50 | 387.50 | 292.00 | 74.50 | 4.50 | 0.00 | 1664.07 | ||||||||||||
1983 | 0.00 | 9.00 | 8.00 | 61.00 | 242.32 | a | 247.50 | 409.00 | 447.00 | 175.00 | 20.00 | 5.00 | 0.00 | 1623.82 | ||||||||||||
1984 | 0.00 | 1.50 | 3.00 | 30.00 | 94.50 | 230.00 | 417.00 | 432.00 | 188.50 | 69.50 | 0.00 | j | 0.00 | 1466.00 | ||||||||||||
1985 | 0.00 | 0.00 | 2.00 | 50.50 | 165.00 | 280.00 | 547.50 | 427.50 | 176.50 | 58.00 | 2.00 | l | 0.00 | a | 1707.00 | |||||||||||
1986 | 0.00 | a | 16.00 | 32.00 | 22.00 | 185.50 | 377.00 | 361.00 | 565.00 | 262.00 | 65.00 | h | 1.50 | 0.00 | 1822.00 | |||||||||||
1987 | 0.00 | 0.00 | z | 0.00 | z | 118.50 | 214.50 | 340.50 | 426.52 | b | 464.00 | 334.50 | 98.50 | 33.62 | a | 0.00 | g | 2030.64 | ||||||||
1988 | 0.00 | c | 0.00 | z | 7.50 | 72.50 | 0.00 | z | 266.38 | a | 423.00 | 434.50 | 294.50 | 87.00 | k | 7.50 | 1.50 | 1507.38 | ||||||||
1989 | 0.00 | j | 0.00 | 0.00 | 118.50 | 154.00 | 367.22 | c | 288.50 | j | 377.17 | a | 241.50 | j | 72.00 | 13.00 | 0.00 | k | 1101.89 | |||||||
1990 | 0.00 | 0.00 | 6.00 | 56.50 | 137.50 | 290.00 | 518.00 | 520.50 | 367.00 | 26.00 | 11.00 | 0.00 | j | 1932.50 | ||||||||||||
1991 | 0.00 | 15.50 | 1.50 | 41.50 | 128.00 | 226.50 | 470.50 | 510.00 | 339.50 | 94.50 | 4.00 | 0.00 | 1831.50 | |||||||||||||
1992 | 3.50 | 9.50 | 19.00 | 137.50 | 274.50 | 426.00 | 458.50 | 495.50 | 237.00 | 115.50 | 3.50 | 0.00 | 2180.00 | |||||||||||||
1993 | 0.00 | i | 0.00 | 16.50 | 45.00 | 311.50 | 260.00 | 316.00 | 443.50 | 321.50 | 128.00 | 0.00 | 0.00 | 1842.00 | ||||||||||||
1994 | 4.50 | 2.00 | 37.50 | 102.50 | 219.00 | 290.00 | 499.00 | 473.00 | 392.50 | 66.00 | 0.00 | 0.00 | 2086.00 | |||||||||||||
1995 | 6.50 | 3.00 | 28.50 | 63.50 | 243.50 | 353.50 | 488.00 | 350.50 | 397.00 | 44.00 | j | 17.00 | j | 0.00 | 1934.00 | |||||||||||
1996 | 0.00 | z | 0.50 | 21.00 | 82.50 | 80.50 | 263.50 | 506.00 | 343.00 | j | 198.00 | 84.00 | 3.50 | i | 0.00 | 1236.00 | ||||||||||
1997 | 0.00 | 2.50 | 2.50 | 47.00 | 257.00 | 294.50 | 433.50 | 398.50 | i | 237.50 | j | 59.50 | i | 14.00 | i | 0.00 | i | 1037.00 | ||||||||
1998 | 0.00 | 0.00 | 22.50 | 64.00 | 202.00 | 303.00 | 388.00 | k | 314.00 | k | 345.50 | 44.00 | n | 1.50 | j | 0.00 | 937.00 | |||||||||
1999 | 0.00 | c | 0.00 | 9.50 | 68.79 | a | 56.00 | l | 182.50 | h | 235.00 | m | 322.50 | i | 186.00 | i | 44.50 | j | 4.00 | j | 0.00 | l | 78.29 | |||
2000 | 0.00 | k | 0.00 | a | 0.00 | 76.07 | b | 84.00 | i | 223.00 | h | 273.00 | l | 303.00 | i | 164.00 | l | 40.50 | i | 0.00 | j | 1.00 | j | 76.07 | ||
2001 | 0.00 | g | 0.00 | 8.78 | a | 51.21 | a | 111.00 | g | 226.50 | 382.33 | a | 453.00 | 285.54 | b | 40.50 | g | 11.50 | g | 0.00 | d | 1407.36 | ||||
2002 | 3.50 | 0.50 | 0.00 | 37.00 | 107.50 | 241.50 | j | 328.50 | i | 324.00 | i | 259.50 | 48.50 | j | 8.00 | m | 0.00 | 408.00 | ||||||||
2003 | 3.00 | 0.00 | 17.50 | 30.50 | 95.00 | j | 249.50 | i | 327.00 | k | 177.50 | t | 199.50 | m | 0.00 | z | 0.00 | k | 0.00 | h | 51.00 | |||||
2004 | 0.50 | 0.00 | 33.50 | 85.00 | 123.50 | i | 255.00 | i | 337.50 | j | 369.50 | h | 146.50 | i | 69.50 | j | 2.00 | j | 0.00 | j | 119.00 | |||||
2005 | 4.00 | 0.00 | 16.00 | 87.50 | 151.00 | j | 178.50 | h | 250.00 | m | 291.00 | i | 0.00 | z | 74.00 | k | 0.00 | j | 0.00 | j | 107.50 | |||||
2006 | 1.00 | i | 0.00 | 0.50 | 36.00 | 125.50 | h | 244.00 | g | 271.00 | l | 249.00 | i | 188.50 | j | 48.00 | j | 6.00 | k | 0.00 | k | 36.50 | ||||
2007 | 0.00 | f | 0.00 | 31.53 | b | 45.00 | 160.74 | d | 238.50 | 492.50 | 380.50 | 102.50 | o | 27.00 | g | 2.50 | j | 0.00 | i | 1348.78 | ||||||
2008 | 0.00 | 2.00 | 3.00 | 23.50 | 86.00 | j | 169.50 | g | 311.00 | g | 305.00 | j | 169.00 | i | 38.00 | i | 8.50 | l | 0.00 | j | 28.50 | |||||
2009 | 0.00 | g | 0.00 | 0.00 | 29.50 | 0.00 | z | 246.00 | i | 379.50 | i | 289.50 | j | 203.50 | k | 24.50 | i | 0.00 | l | 0.00 | j | 29.50 | ||||
2010 | 0.00 | k | 0.00 | 9.50 | 32.00 | 60.00 | i | 155.00 | j | 337.50 | j | 319.00 | i | 187.50 | i | 45.50 | k | 2.00 | k | 0.00 | o | 41.50 | ||||
2011 | 0.00 | 0.00 | 0.50 | 2.50 | 41.50 | j | 140.00 | h | 215.00 | k | 277.50 | h | 209.00 | j | 21.50 | j | 0.00 | g | 0.00 | i | 3.00 | |||||
2012 | 1.00 | k | 0.00 | d | 1.55 | a | 50.89 | b | 93.00 | f | 184.50 | 397.83 | a | 419.50 | 222.00 | f | 38.50 | i | 13.50 | i | 0.00 | 1054.28 | ||||
2013 | 0.00 | 0.00 | 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 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.88 | 1.67 | 8.46 | 48.66 | 160.09 | 278.77 | 420.34 | 410.78 | 258.69 | 76.10 | 6.46 | 0.55 | 1670.27 | |||||||||||||
S.D. | 1.67 | 3.59 | 10.88 | 32.42 | 62.24 | 61.96 | 59.66 | 60.70 | 68.27 | 35.55 | 9.01 | 1.41 | 236.31 | |||||||||||||
SKEW | 2.01 | 2.72 | 1.54 | 1.05 | 0.17 | 0.56 | 0.19 | 0.35 | 0.25 | 0.44 | 2.28 | 3.40 | 0.11 | |||||||||||||
MAX | 6.72 | 16.00 | 51.67 | 149.46 | 311.50 | 426.00 | 588.00 | 565.00 | 411.67 | 159.50 | 40.34 | 8.00 | 2180.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 2.00 | 34.50 | 168.00 | 302.00 | 255.50 | 125.00 | 11.50 | 0.00 | 0.00 | 1132.00 | |||||||||||||
NO YRS | 74 | 87 | 87 | 88 | 78 | 78 | 77 | 74 | 76 | 67 | 69 | 74 | 43 |