YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
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 | 85.00 | 369.00 | 258.50 | 662.76 | b | 1375.26 | ||||
1950 | 791.00 | 508.00 | 581.00 | 425.00 | 395.00 | 244.66 | a | 11.00 | 47.00 | 173.50 | 202.02 | a | 319.00 | 355.00 | f | 3697.17 | ||||||||||
1951 | 692.00 | 613.41 | a | 612.77 | a | 505.00 | 390.50 | 0.00 | z | 70.78 | a | 52.91 | b | 60.00 | b | 284.00 | 469.50 | 554.50 | h | 3750.87 | ||||||
1952 | 728.50 | e | 620.50 | 751.00 | 470.00 | 281.50 | 306.21 | a | 46.50 | 14.00 | 57.50 | 183.50 | 598.50 | 664.71 | e | 4722.42 | ||||||||||
1953 | 509.50 | 629.00 | 643.50 | 555.50 | 491.50 | 259.50 | 0.00 | 73.00 | 106.50 | 333.50 | 399.50 | 617.00 | 4618.00 | |||||||||||||
1954 | 699.00 | 432.50 | 658.00 | 403.50 | 313.50 | 213.50 | 3.00 | 133.50 | 95.50 | 287.50 | 409.50 | 627.50 | 4276.50 | |||||||||||||
1955 | 814.00 | 634.50 | 584.00 | 551.00 | 419.00 | 243.00 | 107.50 | 1.00 | 153.50 | 254.00 | 519.50 | 428.50 | i | 4281.00 | ||||||||||||
1956 | 620.00 | c | 765.00 | 568.50 | 550.00 | 356.00 | 153.50 | 71.00 | 111.71 | b | 14.50 | 342.03 | a | 410.17 | a | 480.00 | g | 3962.41 | ||||||||
1957 | 705.50 | 449.00 | 544.50 | 506.50 | 449.50 | 132.00 | 26.50 | 49.50 | 105.00 | 383.50 | 593.00 | 311.00 | j | 3944.50 | ||||||||||||
1958 | 639.63 | a | 520.00 | 693.37 | a | 428.00 | 210.00 | 159.00 | 49.50 | 0.00 | 34.00 | 159.00 | 487.50 | 398.83 | e | 3778.83 | ||||||||||
1959 | 573.50 | 652.50 | 412.50 | 276.50 | 341.00 | 46.00 | 0.00 | 13.00 | 113.50 | 165.50 | 312.50 | 412.50 | f | 2906.50 | ||||||||||||
1960 | 772.50 | 632.50 | 415.50 | 349.00 | 258.33 | a | 104.00 | 0.00 | 15.00 | 32.00 | 218.00 | 481.00 | 589.50 | 3867.33 | ||||||||||||
1961 | 465.52 | a | 447.50 | 572.00 | 340.00 | 357.50 | 81.50 | 0.50 | 3.50 | 89.50 | 246.00 | 502.50 | 604.00 | 3710.02 | ||||||||||||
1962 | 613.00 | 589.00 | 662.00 | 232.00 | 370.00 | 125.50 | 9.50 | 2.00 | 21.00 | 167.50 | 324.50 | 478.50 | 3594.50 | |||||||||||||
1963 | 691.00 | 332.50 | 603.00 | 522.50 | 278.00 | 183.00 | 9.00 | 4.43 | c | 30.00 | 150.00 | 423.50 | 532.54 | c | 3759.46 | |||||||||||
1964 | 689.20 | c | 578.96 | a | 629.30 | a | 503.00 | 353.00 | 139.00 | 2.50 | 20.00 | 36.00 | 110.50 | 513.50 | 632.50 | 4207.46 | ||||||||||
1965 | 589.00 | 530.00 | 550.50 | 321.50 | g | 341.50 | 225.00 | 1.00 | 2.50 | 135.50 | 85.50 | 393.50 | 640.00 | 3494.00 | ||||||||||||
1966 | 684.00 | 625.00 | 468.50 | 317.00 | 199.50 | 85.50 | 2.00 | 11.50 | 47.50 | 190.00 | 422.00 | 513.71 | c | 3566.21 | ||||||||||||
1967 | 585.50 | 487.00 | 421.50 | i | 655.00 | 295.02 | a | 224.50 | 0.00 | 0.00 | 27.00 | 55.00 | f | 222.00 | n | 725.50 | 2999.52 | |||||||||
1968 | 662.50 | 408.50 | 500.00 | 440.00 | 261.00 | 99.00 | 3.50 | f | 37.00 | 60.50 | 187.00 | 401.50 | 687.00 | 3744.00 | ||||||||||||
1969 | 524.50 | 649.50 | 615.00 | 426.00 | 222.50 | 199.00 | 9.00 | j | 0.00 | 23.50 | 303.50 | 391.50 | 561.50 | 3916.50 | ||||||||||||
1970 | 627.50 | 490.50 | 542.50 | 533.00 | 252.00 | 105.00 | 0.00 | j | 0.00 | 55.50 | 230.00 | 357.50 | 665.50 | 3859.00 | ||||||||||||
1971 | 468.50 | f | 546.00 | 502.50 | 509.50 | 414.50 | 146.50 | 7.00 | 1.00 | 81.50 | 365.00 | 501.00 | 515.50 | k | 3074.50 | |||||||||||
1972 | 610.00 | 467.50 | 305.00 | 384.00 | 237.00 | 42.50 | 5.50 | 20.00 | 52.50 | i | 333.50 | 525.00 | 690.00 | 3620.00 | ||||||||||||
1973 | 740.50 | 578.50 | 736.00 | 0.00 | z | 206.50 | 79.50 | 12.50 | 22.65 | e | 74.44 | c | 209.00 | 487.50 | 552.00 | 3699.10 | ||||||||||
1974 | 669.50 | 533.00 | 537.00 | 405.00 | 284.00 | 51.50 | 16.00 | 7.00 | 9.00 | 246.00 | 405.50 | 661.00 | 3824.50 | |||||||||||||
1975 | 556.00 | 592.00 | 642.00 | 635.00 | 304.50 | 102.00 | 3.50 | 13.00 | 12.00 | 248.00 | 414.50 | 519.00 | 4041.50 | |||||||||||||
1976 | 475.00 | 509.50 | 566.50 | 518.00 | 215.50 | 94.00 | 4.00 | 42.50 | 81.50 | 163.50 | 187.00 | h | 492.00 | 3162.00 | ||||||||||||
1977 | 597.00 | 393.00 | 679.50 | 352.00 | 449.50 | 61.50 | 0.50 | 1.00 | 10.00 | w | 118.00 | 267.50 | 423.50 | 3343.00 | ||||||||||||
1978 | 576.00 | 524.50 | 476.33 | e | 496.50 | 252.00 | 58.50 | 12.00 | 13.12 | e | 60.00 | l | 96.00 | 498.50 | 651.50 | 3654.94 | ||||||||||
1979 | 770.50 | 569.52 | c | 573.00 | 398.00 | 107.00 | p | 47.50 | 31.50 | 0.00 | z | 0.00 | 191.50 | 451.00 | 440.00 | 3472.52 | ||||||||||
1980 | 563.50 | 425.00 | 582.50 | 364.00 | 413.00 | 115.00 | 1.50 | 19.50 | 45.50 | 187.50 | 316.50 | 362.00 | 3395.50 | |||||||||||||
1981 | 498.00 | 411.50 | 570.50 | 317.00 | 235.00 | 8.50 | 0.00 | 0.00 | 20.00 | 179.50 | g | 321.00 | 430.00 | 2811.50 | ||||||||||||
1982 | 654.00 | 469.50 | 556.00 | 388.50 | 261.50 | 185.50 | 16.00 | 0.00 | 102.00 | 190.00 | 494.50 | 621.50 | 3939.00 | |||||||||||||
1983 | 485.50 | 302.50 | n | 539.00 | 508.50 | 226.00 | 109.00 | 10.00 | 0.50 | 34.00 | 132.00 | 447.50 | 537.50 | 3029.50 | ||||||||||||
1984 | 486.50 | 480.00 | 405.00 | 360.00 | 69.50 | 71.00 | 0.00 | 0.00 | 5.00 | 259.00 | 493.50 | 662.00 | 3291.50 | |||||||||||||
1985 | 635.50 | 204.50 | r | 561.00 | 233.50 | 201.00 | 46.50 | 0.00 | 1.00 | 113.50 | 198.50 | 513.50 | 505.00 | 3009.00 | ||||||||||||
1986 | 380.50 | 460.00 | 414.50 | 346.50 | 198.00 | 20.00 | 0.00 | 0.00 | 161.00 | 220.00 | 329.00 | 529.00 | 3058.50 | |||||||||||||
1987 | 621.00 | 524.50 | 540.00 | 189.00 | 160.68 | a | 11.50 | 19.50 | 12.00 | 22.00 | 120.00 | 386.50 | 682.50 | 3289.18 | ||||||||||||
1988 | 540.50 | 359.00 | 356.50 | 306.00 | 189.50 | 67.00 | 0.00 | 0.00 | n | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1818.50 | ||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 619.38 | 525.36 | 556.59 | 424.31 | 293.51 | 122.26 | 15.27 | 20.13 | 64.39 | 219.70 | 428.13 | 573.74 | 3820.02 | |||||||||||||
S.D. | 100.37 | 94.60 | 99.44 | 110.82 | 93.57 | 75.96 | 24.63 | 30.85 | 46.90 | 79.81 | 85.31 | 97.15 | 456.14 | |||||||||||||
SKEW | -0.13 | 0.14 | -0.44 | -0.06 | 0.13 | 0.58 | 2.23 | 2.25 | 0.65 | 0.41 | -0.11 | -0.47 | 0.38 | |||||||||||||
MAX | 814.00 | 765.00 | 751.00 | 655.00 | 491.50 | 306.21 | 107.50 | 133.50 | 173.50 | 383.50 | 598.50 | 725.50 | 4722.42 | |||||||||||||
MIN | 380.50 | 332.50 | 305.00 | 189.00 | 69.50 | 8.50 | 0.00 | 0.00 | 0.00 | 85.50 | 258.50 | 362.00 | 3058.50 | |||||||||||||
NO YRS | 38 | 37 | 38 | 37 | 38 | 38 | 36 | 37 | 36 | 37 | 37 | 32 | 17 |