YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 400.00 | 410.00 | 426.00 | 363.00 | 244.82 | b | 88.00 | 1931.82 | ||||||
1949 | 15.50 | a | 38.50 | 115.22 | a | 229.00 | 329.12 | a | 443.28 | a | 464.45 | c | 491.50 | 474.00 | 349.50 | 315.00 | 100.00 | 3365.06 | ||||||||
1950 | 34.50 | 49.00 | 128.50 | 222.00 | 252.13 | a | 312.93 | a | 505.50 | 440.50 | 401.50 | 359.50 | 273.50 | 208.00 | 3187.56 | |||||||||||
1951 | 102.00 | 59.50 | 132.50 | 205.34 | a | 233.02 | a | 341.00 | 464.50 | 458.50 | 436.50 | 434.00 | 269.42 | d | 105.50 | 3241.78 | ||||||||||
1952 | 57.50 | 141.50 | 90.50 | 183.00 | 291.00 | 302.00 | 379.50 | 455.91 | b | 476.38 | a | 343.50 | 202.50 | 110.00 | 3033.29 | |||||||||||
1953 | 210.80 | a | 181.50 | 129.00 | 158.00 | 303.28 | a | 310.00 | 512.02 | a | 450.05 | c | 398.00 | 400.50 | 278.00 | 179.28 | a | 3510.44 | ||||||||
1954 | 83.00 | 203.00 | 135.00 | 158.79 | a | 261.50 | 352.50 | 565.50 | 532.50 | 415.50 | 324.47 | a | 275.69 | a | 141.57 | a | 3449.02 | |||||||||
1955 | 48.00 | 65.50 | 172.57 | a | 179.50 | f | 218.55 | a | 304.20 | e | 396.50 | 503.50 | 481.00 | 261.50 | 184.14 | a | 102.30 | a | 2737.75 | |||||||
1956 | 72.50 | 15.00 | 98.50 | 108.50 | 281.50 | 313.50 | 435.00 | 445.50 | 425.50 | 316.50 | 271.00 | 154.00 | 2937.00 | |||||||||||||
1957 | 31.50 | 109.50 | 103.00 | 116.50 | 206.50 | 345.50 | 408.00 | 525.50 | 424.00 | 354.50 | 213.50 | 215.50 | 3053.50 | |||||||||||||
1958 | 178.00 | 167.50 | 127.50 | 264.50 | 309.00 | 408.50 | 450.00 | 540.50 | 505.50 | 504.00 | 225.00 | 237.50 | 3917.50 | |||||||||||||
1959 | 184.50 | 123.00 | 277.00 | 298.50 | 363.50 | 451.50 | 624.00 | 618.00 | 560.50 | 461.00 | 362.00 | 239.50 | 4563.00 | |||||||||||||
1960 | 86.50 | 118.50 | 197.00 | 276.50 | 359.50 | 393.50 | 516.00 | 538.50 | 529.00 | 423.50 | 219.50 | 136.50 | 3794.50 | |||||||||||||
1961 | 228.50 | 213.00 | 215.50 | 242.50 | 299.15 | a | 367.50 | 546.50 | 561.50 | 456.50 | 406.50 | 224.50 | 75.00 | 3836.65 | ||||||||||||
1962 | 154.50 | 92.96 | c | 89.50 | 0.00 | z | 257.76 | d | 326.50 | 391.93 | c | 474.00 | 399.00 | 323.50 | 246.50 | 148.00 | 2904.15 | |||||||||
1963 | 114.50 | 199.00 | 177.50 | 169.00 | 338.00 | 364.50 | 439.00 | 544.00 | 652.50 | b | 514.00 | 256.00 | 190.50 | 3958.50 | ||||||||||||
1964 | 154.50 | 148.11 | a | 158.50 | 200.00 | 220.50 | 299.50 | 492.50 | 628.50 | 554.50 | 523.26 | b | 247.00 | 211.00 | 3837.87 | |||||||||||
1965 | 163.50 | 129.00 | 226.00 | 246.00 | 315.00 | 328.50 | 434.52 | a | 0.00 | z | 491.00 | 541.00 | 0.00 | z | 152.50 | 3027.02 | ||||||||||
1966 | 126.58 | a | 129.50 | 218.00 | 375.00 | 0.00 | z | 430.50 | 491.00 | 589.00 | 526.50 | 515.50 | 316.00 | 233.50 | 3951.08 | |||||||||||
1967 | 184.00 | 194.92 | b | 229.50 | 158.00 | 379.00 | 425.00 | 625.50 | 725.00 | 657.50 | 537.00 | 452.07 | a | 199.90 | b | 4767.39 | ||||||||||
1968 | 0.00 | z | 222.00 | 0.00 | z | 357.69 | d | 424.91 | b | 453.00 | 560.00 | 570.50 | 527.00 | 402.00 | 338.50 | 129.50 | 3985.11 | |||||||||
1969 | 210.00 | 77.00 | 153.00 | 314.00 | 342.00 | 437.00 | 0.00 | z | 585.00 | 442.50 | 372.50 | 0.00 | z | 169.50 | 3102.50 | |||||||||||
1970 | 218.50 | 241.00 | 91.50 | 207.50 | 268.50 | 305.00 | 435.50 | 432.00 | 355.00 | 296.50 | 147.50 | 51.50 | 3050.00 | |||||||||||||
1971 | 71.00 | 79.50 | 101.50 | 145.50 | 211.00 | 273.00 | 475.50 | 633.00 | 526.50 | 343.50 | 186.00 | 55.00 | 3101.00 | |||||||||||||
1972 | 46.00 | 97.50 | 217.50 | 232.50 | 327.00 | 439.50 | 559.50 | 569.50 | 470.50 | 433.00 | 214.00 | 151.50 | 3758.00 | |||||||||||||
1973 | 99.00 | 156.00 | 118.00 | 192.50 | 256.50 | 344.50 | 0.00 | z | 507.00 | 444.50 | 352.00 | 184.50 | 170.50 | 2825.00 | ||||||||||||
1974 | 81.50 | 128.50 | 134.00 | 219.00 | 284.50 | 396.00 | 497.00 | 484.50 | 469.66 | a | 384.50 | 262.00 | 125.50 | 3466.66 | ||||||||||||
1975 | 100.00 | 77.50 | 70.00 | j | 40.00 | v | 260.50 | 326.00 | 444.00 | 465.50 | 488.50 | 374.50 | 257.50 | 110.50 | 2904.50 | |||||||||||
1976 | 190.50 | 164.00 | 205.00 | 233.50 | 388.00 | 543.00 | 602.00 | 579.50 | 573.50 | 542.00 | 402.00 | 283.50 | 4706.50 | |||||||||||||
1977 | 221.50 | 252.00 | 209.25 | a | 356.50 | 412.00 | 468.00 | 579.91 | b | 666.00 | 581.00 | 494.50 | 365.00 | 321.00 | 4926.66 | |||||||||||
1978 | 269.00 | 226.00 | 369.00 | 353.50 | 534.50 | 605.00 | 612.00 | 649.50 | 634.50 | 518.00 | 252.50 | 125.00 | 5148.50 | |||||||||||||
1979 | 165.50 | 130.00 | 269.00 | 370.50 | 460.87 | a | 589.50 | 583.50 | 649.50 | 657.41 | a | 510.43 | b | 334.00 | 278.00 | 4998.21 | ||||||||||
1980 | 303.50 | 330.50 | 325.50 | 418.00 | 431.00 | 511.50 | 660.82 | a | 654.88 | c | 0.00 | z | 0.00 | z | 0.00 | z | 256.50 | 3892.19 | ||||||||
1981 | 292.00 | 289.50 | 284.00 | 316.50 | 448.00 | 566.00 | 624.00 | 632.00 | 562.50 | 490.50 | 388.00 | 274.50 | 5167.50 | |||||||||||||
1982 | 194.50 | 249.00 | 256.50 | 304.50 | 361.00 | 353.00 | 488.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2206.50 | ||||||||
1983 | 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 | |
1984 | 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 | |
1985 | 0.00 | z | 0.00 | z | 103.50 | 232.00 | 276.00 | 372.50 | 577.50 | 537.50 | 496.00 | 510.50 | 213.10 | a | 195.50 | 3514.10 | ||||||||||
1986 | 265.50 | 196.50 | 241.00 | 306.00 | 353.50 | 399.50 | 472.00 | 513.50 | 406.50 | 416.00 | 394.50 | 238.00 | 4202.50 | |||||||||||||
1987 | 156.00 | 194.00 | 229.00 | 277.50 | 343.00 | 373.00 | 409.50 | 490.00 | 495.00 | 468.00 | 0.00 | z | 16.50 | m | 3435.00 | |||||||||||
1988 | 119.00 | 177.50 | 245.00 | 227.50 | 262.50 | 299.50 | 477.50 | 480.50 | 426.50 | 387.00 | 222.00 | 145.50 | 3470.00 | |||||||||||||
1989 | 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 | |
1990 | 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 | |
1991 | 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 | |
1992 | 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 | |
1993 | 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 | |
1994 | 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 | |
1995 | 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 | |
1996 | 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 | |
1997 | 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 | |
1998 | 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 | |
1999 | 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 | |
2000 | 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 | |
2001 | 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 | |
2002 | 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 | |
2003 | 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 | |
2004 | 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 | |
2005 | 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 | |
2006 | 0.00 | z | 0.00 | z | 0.00 | z | 174.11 | b | 305.87 | a | 415.00 | c | 316.50 | l | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 894.97 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 145.37 | 153.15 | 182.58 | 245.83 | 320.24 | 392.05 | 502.71 | 541.41 | 493.19 | 420.32 | 271.68 | 170.51 | 3863.41 | |||||||||||||
S.D. | 77.80 | 72.96 | 72.46 | 78.22 | 76.12 | 84.88 | 77.95 | 78.26 | 78.19 | 79.82 | 72.34 | 67.58 | 723.28 | |||||||||||||
SKEW | 0.22 | 0.25 | 0.56 | 0.32 | 0.71 | 0.91 | 0.29 | 0.36 | 0.59 | 0.02 | 0.69 | 0.26 | 0.53 | |||||||||||||
MAX | 303.50 | 330.50 | 369.00 | 418.00 | 534.50 | 605.00 | 660.82 | 725.00 | 657.50 | 542.00 | 452.07 | 321.00 | 5167.50 | |||||||||||||
MIN | 15.50 | 15.00 | 89.50 | 108.50 | 206.50 | 273.00 | 379.50 | 410.00 | 355.00 | 261.50 | 147.50 | 51.50 | 2937.00 | |||||||||||||
NO YRS | 36 | 37 | 36 | 36 | 38 | 39 | 37 | 37 | 37 | 37 | 34 | 37 | 26 |