YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1947 | 0.00 | z | 0.50 | z | 0.00 | z | 270.00 | 391.12 | a | 466.00 | 546.50 | 580.45 | b | 0.00 | z | 362.00 | 171.50 | f | 0.00 | z | 2616.06 | |||||
1948 | 87.00 | 29.50 | 80.50 | 156.50 | 332.50 | 335.00 | k | 536.50 | 523.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1746.00 | ||||||||
1949 | 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 | |
1950 | 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 | |
1951 | 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 | |
1952 | 0.00 | z | 0.00 | z | 89.50 | 222.50 | 332.50 | 381.50 | 488.00 | 525.50 | 511.00 | 404.50 | 181.50 | 114.50 | 3251.00 | |||||||||||
1953 | 152.00 | 70.00 | 83.00 | 163.00 | 353.00 | 417.50 | 526.50 | 563.17 | a | 534.60 | e | 411.30 | c | 271.00 | 187.50 | 3732.57 | ||||||||||
1954 | 57.50 | 126.50 | 67.00 | 156.50 | 358.00 | 400.56 | c | 471.50 | 524.93 | a | 542.50 | 380.50 | 329.00 | 135.50 | 3549.99 | |||||||||||
1955 | 92.00 | 66.00 | 64.00 | 101.50 | 271.50 | 373.00 | 516.50 | 468.00 | 449.50 | 328.50 | 135.50 | 38.00 | k | 2866.00 | ||||||||||||
1956 | 58.50 | 22.00 | 56.50 | 181.00 | 351.50 | 420.00 | 498.50 | 472.50 | 432.50 | 307.50 | 144.00 | 95.50 | 3040.00 | |||||||||||||
1957 | 21.00 | 37.00 | 157.00 | 249.00 | 394.50 | 489.50 | 537.00 | 561.50 | 609.50 | 374.50 | 169.50 | 151.50 | 3751.50 | |||||||||||||
1958 | 186.50 | 244.00 | 129.00 | 226.00 | 416.00 | 566.00 | 573.50 | 525.50 | 461.50 | 366.50 | 168.62 | a | 218.50 | 4081.62 | ||||||||||||
1959 | 119.50 | 95.00 | 127.50 | 225.52 | a | 343.50 | 494.00 | 535.00 | 478.95 | a | 453.00 | 390.00 | 184.00 | 89.90 | a | 3535.87 | ||||||||||
1960 | 76.00 | 96.32 | a | 103.00 | 208.50 | 296.00 | 359.00 | 436.00 | 519.50 | 409.50 | 346.50 | 166.55 | a | 98.00 | 3114.87 | |||||||||||
1961 | 182.38 | a | 136.50 | 83.00 | 125.50 | 253.68 | a | 356.50 | 556.45 | a | 488.25 | c | 434.00 | 226.30 | a | 24.50 | j | 44.50 | 2887.07 | |||||||
1962 | 72.50 | 111.00 | 101.00 | 216.50 | 286.50 | 346.00 | 427.00 | 532.00 | 427.00 | 386.50 | 234.00 | 146.00 | 3286.00 | |||||||||||||
1963 | 37.00 | 255.00 | 116.50 | 219.00 | 357.50 | 379.50 | 539.00 | 523.00 | 560.50 | 450.50 | 202.50 | 160.00 | 3800.00 | |||||||||||||
1964 | 109.50 | 68.50 | 71.50 | 151.50 | 242.00 | 415.50 | 0.00 | z | 542.50 | 426.50 | 425.00 | 99.00 | 47.61 | c | 2599.11 | |||||||||||
1965 | 94.00 | 76.50 | 144.50 | 214.50 | 283.00 | 370.00 | 481.50 | 534.00 | 402.00 | 411.00 | 284.50 | 91.50 | 3387.00 | |||||||||||||
1966 | 92.50 | 107.00 | 86.00 | 200.00 | 255.00 | 432.50 | 498.00 | 0.00 | z | 449.00 | 336.50 | 189.00 | 155.00 | 2800.50 | ||||||||||||
1967 | 136.00 | 83.50 | 72.00 | 78.50 | l | 283.81 | b | 292.00 | i | 517.00 | 530.74 | b | 547.00 | 432.00 | 242.31 | d | 76.43 | b | 2920.79 | |||||||
1968 | 101.27 | a | 156.91 | a | 194.50 | 141.50 | 327.57 | a | 417.50 | 496.55 | c | 538.22 | b | 469.66 | a | 356.00 | 206.25 | b | 56.00 | 3461.93 | ||||||
1969 | 23.50 | 47.50 | 106.00 | 220.00 | 364.50 | 521.00 | 506.00 | 517.50 | 478.85 | d | 394.22 | a | 177.32 | b | 204.50 | 3560.88 | ||||||||||
1970 | 99.00 | 207.00 | 177.50 | 138.50 | 296.50 | 415.00 | 458.00 | 457.00 | 371.50 | 144.50 | p | 260.50 | 13.00 | h | 2880.50 | |||||||||||
1971 | 169.50 | 196.00 | 149.50 | 245.50 | 361.50 | 407.50 | 494.50 | 636.00 | 483.50 | 323.50 | 168.50 | 29.50 | 3665.00 | |||||||||||||
1972 | 6.00 | 48.00 | 177.50 | 169.00 | 373.50 | 401.50 | 538.50 | 491.57 | c | 412.50 | 277.00 | 208.00 | 81.78 | b | 3184.85 | |||||||||||
1973 | 74.00 | 94.50 | 114.00 | 241.00 | 410.00 | 275.00 | h | 302.00 | m | 132.50 | w | 143.00 | v | 327.50 | 84.50 | 170.50 | 1516.00 | |||||||||
1974 | 40.50 | 84.56 | c | 151.50 | 230.00 | 261.00 | 100.50 | u | 413.00 | f | 523.00 | 572.40 | e | 257.41 | c | 226.50 | 116.77 | a | 2463.64 | |||||||
1975 | 66.00 | 59.50 | 100.00 | 91.00 | 318.61 | d | 321.50 | f | 516.00 | 0.00 | z | 188.00 | t | 0.00 | z | 210.00 | c | 93.00 | b | 1454.11 | ||||||
1976 | 112.00 | 80.00 | 55.00 | g | 239.00 | 276.00 | 0.00 | z | 100.00 | y | 0.00 | z | 159.00 | u | 84.50 | t | 263.00 | 103.50 | 1073.50 | |||||||
1977 | 58.26 | b | 184.59 | a | 70.00 | 163.00 | 330.50 | 425.69 | a | 485.50 | 539.50 | 423.00 | 328.50 | 153.62 | a | 100.00 | 3262.16 | |||||||||
1978 | 132.55 | b | 121.69 | b | 125.00 | g | 240.00 | 381.96 | c | 523.00 | 479.00 | 455.50 | 467.50 | 261.00 | j | 118.00 | 39.50 | i | 2919.21 | |||||||
1979 | 3.50 | 33.83 | d | 70.00 | h | 162.93 | a | 343.98 | e | 362.68 | b | 301.00 | h | 543.69 | e | 550.71 | b | 364.00 | 161.00 | 115.22 | a | 2641.55 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 87.86 | 104.94 | 110.46 | 192.02 | 328.24 | 422.54 | 506.34 | 522.92 | 475.17 | 358.71 | 194.01 | 115.31 | 3494.28 | |||||||||||||
S.D. | 49.87 | 63.51 | 39.28 | 47.16 | 49.21 | 58.93 | 36.18 | 39.71 | 62.07 | 54.55 | 57.46 | 49.58 | 287.31 | |||||||||||||
SKEW | 0.25 | 0.92 | 0.58 | -0.42 | -0.06 | 0.87 | -0.36 | 0.48 | 0.49 | -0.58 | 0.29 | 0.32 | 0.21 | |||||||||||||
MAX | 186.50 | 255.00 | 194.50 | 270.00 | 416.00 | 566.00 | 573.50 | 636.00 | 609.50 | 450.50 | 329.00 | 218.50 | 4081.62 | |||||||||||||
MIN | 3.50 | 22.00 | 56.50 | 91.00 | 242.00 | 346.00 | 427.00 | 455.50 | 371.50 | 226.30 | 84.50 | 29.50 | 3040.00 | |||||||||||||
NO YRS | 28 | 28 | 26 | 29 | 30 | 24 | 25 | 26 | 25 | 25 | 27 | 25 | 15 |