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 | 54.50 | j | 0.00 | z | 133.50 | h | 46.00 | z | 239.50 | t | 645.00 | j | 0.00 | |
1949 | 736.00 | j | 477.50 | l | 428.00 | k | 259.50 | o | 135.00 | s | 0.00 | z | 155.00 | g | 190.17 | e | 88.00 | j | 244.50 | q | 276.50 | m | 373.50 | q | 190.17 | |
1950 | 906.00 | i | 816.48 | c | 484.00 | l | 312.00 | o | 333.00 | k | 99.50 | n | 46.50 | q | 63.50 | g | 67.50 | n | 0.00 | z | 0.00 | z | 0.00 | z | 816.48 | |
1951 | 0.00 | z | 0.00 | z | 0.00 | z | 140.50 | p | 0.00 | z | 66.00 | s | 107.90 | e | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 107.90 | |
1952 | 0.00 | z | 0.00 | z | 77.00 | z | 337.50 | k | 82.50 | z | 84.50 | t | 86.05 | b | 87.00 | 83.40 | e | 0.00 | z | 336.00 | r | 464.00 | m | 256.45 | ||
1953 | 481.50 | j | 197.00 | t | 129.50 | y | 101.50 | y | 302.50 | k | 323.00 | h | 91.00 | 88.02 | c | 0.00 | z | 0.00 | z | 235.50 | r | 171.00 | x | 179.02 | ||
1954 | 619.00 | k | 342.50 | o | 288.50 | t | 338.50 | o | 283.00 | l | 310.00 | h | 186.00 | g | 230.00 | 267.00 | e | 340.50 | i | 557.78 | c | 753.96 | c | 1808.74 | ||
1955 | 838.19 | e | 807.50 | 911.50 | 727.50 | 565.50 | 318.50 | 235.82 | c | 181.00 | 268.50 | 471.89 | d | 614.00 | g | 546.50 | l | 5325.90 | ||||||||
1956 | 612.00 | j | 627.00 | i | 564.50 | j | 386.00 | f | 289.33 | d | 258.50 | h | 129.00 | 124.50 | 242.22 | c | 381.50 | j | 405.00 | l | 522.50 | l | 785.06 | |||
1957 | 844.50 | f | 613.00 | f | 496.50 | j | 531.60 | e | 247.50 | h | 189.50 | j | 257.19 | d | 205.78 | b | 118.50 | 385.50 | f | 421.50 | l | 498.50 | j | 1113.06 | ||
1958 | 521.50 | h | 581.58 | d | 733.87 | e | 574.80 | e | 239.39 | d | 121.80 | e | 37.00 | 113.00 | 193.00 | f | 317.50 | g | 513.50 | j | 334.00 | o | 2401.44 | |||
1959 | 701.00 | f | 728.00 | d | 610.00 | f | 570.58 | d | 465.53 | b | 292.00 | 148.00 | 204.50 | 313.50 | 464.50 | 683.08 | d | 380.00 | o | 3869.69 | ||||||
1960 | 692.00 | f | 746.75 | e | 729.53 | a | 547.50 | d | 535.00 | 310.00 | 157.00 | 220.00 | 254.00 | 440.50 | 699.00 | 815.50 | 5454.78 | |||||||||
1961 | 723.85 | a | 434.00 | j | 730.00 | 622.00 | 435.50 | 188.00 | 77.50 | 53.50 | 192.00 | g | 543.00 | 763.00 | 841.00 | 4977.35 | ||||||||||
1962 | 839.50 | 694.50 | 790.00 | 550.00 | 532.50 | 317.00 | 199.00 | 182.50 | 212.50 | 432.40 | b | 625.50 | 710.50 | 6085.90 | ||||||||||||
1963 | 918.38 | c | 534.50 | 739.00 | 599.00 | 421.60 | a | 275.17 | a | 227.50 | 111.08 | a | 108.00 | g | 248.00 | o | 352.00 | p | 440.50 | m | 3826.23 | |||||
1964 | 555.50 | j | 727.79 | c | 747.62 | a | 605.00 | 453.00 | 317.00 | 227.00 | 246.40 | b | 271.00 | 407.81 | b | 749.48 | a | 980.24 | b | 5732.34 | ||||||
1965 | 0.00 | z | 700.00 | 644.59 | b | 557.50 | 505.30 | a | 279.00 | 128.50 | 113.50 | 261.50 | 380.00 | 607.20 | e | 855.50 | 5032.59 | |||||||||
1966 | 850.00 | 707.00 | 725.50 | 536.50 | 441.50 | 327.00 | 190.65 | a | 154.50 | 183.00 | 486.50 | 520.00 | f | 0.00 | z | 4602.15 | ||||||||||
1967 | 606.00 | h | 690.00 | 816.00 | 670.71 | b | 440.95 | b | 124.44 | c | 129.50 | 37.50 | 132.50 | 463.50 | 633.50 | 629.50 | j | 4138.61 | ||||||||
1968 | 829.77 | a | 432.00 | i | 451.00 | j | 631.50 | 422.00 | 304.00 | 124.00 | 177.00 | 251.00 | 555.50 | 672.50 | 949.78 | b | 4917.04 | |||||||||
1969 | 1134.27 | c | 816.50 | 714.00 | 599.50 | 336.87 | a | 145.34 | a | 187.60 | b | 227.00 | 243.62 | a | 467.50 | 596.11 | c | 776.79 | e | 6245.10 | ||||||
1970 | 844.00 | 583.33 | a | 664.43 | a | 699.50 | 488.00 | 223.50 | 197.50 | 149.50 | 325.18 | b | 523.50 | 729.50 | 927.13 | d | 6355.08 | |||||||||
1971 | 666.50 | i | 746.50 | 848.88 | a | 589.50 | 436.00 | 391.50 | 170.00 | 118.50 | 321.00 | 496.50 | 714.00 | 968.00 | 5800.38 | |||||||||||
1972 | 1010.50 | 790.77 | a | 701.00 | 567.50 | f | 303.50 | 274.50 | 138.00 | 94.50 | 302.50 | 458.50 | 670.00 | 924.32 | a | 5668.08 | ||||||||||
1973 | 898.50 | 681.00 | 735.98 | b | 563.50 | 0.00 | z | 0.00 | z | 0.00 | z | 243.00 | 212.68 | b | 299.00 | m | 261.00 | t | 0.00 | z | 3334.66 | |||||
1974 | 0.00 | z | 727.00 | 709.00 | 593.00 | 564.20 | a | 200.00 | f | 172.00 | k | 126.00 | g | 138.50 | 440.89 | d | 644.00 | 763.00 | 4579.59 | |||||||
1975 | 876.50 | 744.50 | 732.00 | 614.50 | 366.00 | 248.57 | b | 109.00 | 199.50 | 137.50 | 295.00 | k | 661.67 | c | 593.50 | f | 4689.74 | |||||||||
1976 | 753.76 | d | 744.00 | 805.47 | b | 515.50 | 387.50 | a | 296.00 | 156.50 | 170.50 | 145.50 | 363.70 | c | 566.90 | a | 654.58 | e | 5559.90 | |||||||
1977 | 348.50 | r | 359.50 | j | 719.64 | c | 505.00 | 485.50 | 243.10 | a | 212.00 | 92.50 | 300.50 | 465.52 | a | 595.00 | f | 800.50 | 3824.26 | |||||||
1978 | 752.50 | 634.00 | 606.00 | 553.00 | 463.00 | 189.00 | 103.50 | 0.00 | z | 286.00 | 387.00 | 799.50 | 951.50 | 5725.00 | ||||||||||||
1979 | 972.00 | 797.00 | 643.00 | 601.00 | 397.00 | 295.86 | a | 169.00 | 148.50 | 169.50 | 367.50 | 681.00 | 728.00 | 5969.36 | ||||||||||||
1980 | 981.50 | 693.31 | b | 0.00 | z | 500.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 251.00 | 414.00 | 563.50 | f | 755.00 | 3595.31 | ||||||
1981 | 708.00 | 635.00 | 583.50 | 547.76 | a | 211.00 | l | 0.00 | z | 145.70 | a | 97.00 | 240.50 | 461.00 | 618.00 | 0.00 | z | 4036.46 | ||||||||
1982 | 869.03 | a | 679.00 | 708.50 | 644.00 | 438.50 | 157.00 | 187.00 | 162.00 | 199.00 | 461.50 | 758.50 | 817.00 | 6081.03 | ||||||||||||
1983 | 695.00 | 602.50 | 578.00 | 501.50 | 297.50 | 273.00 | 177.00 | 129.50 | 283.00 | 535.00 | 613.00 | 0.00 | z | 4685.00 | ||||||||||||
1984 | 722.50 | 617.50 | 604.00 | 580.50 | 493.50 | 324.00 | 165.00 | 161.00 | 270.50 | 533.00 | 688.50 | 912.00 | 6072.00 | |||||||||||||
1985 | 833.50 | 738.50 | 735.00 | 542.00 | 388.50 | 263.50 | 62.50 | 121.50 | 275.00 | 511.00 | 928.50 | 389.00 | p | 5399.50 | ||||||||||||
1986 | 701.00 | 708.50 | 564.00 | 610.50 | 407.00 | 143.50 | 173.50 | 31.00 | 228.00 | 186.50 | k | 652.50 | 769.00 | 4988.50 | ||||||||||||
1987 | 814.00 | 617.00 | 631.00 | 498.00 | 389.00 | 245.69 | a | 179.00 | 90.50 | 127.00 | 338.50 | 229.50 | q | 871.00 | 4800.69 | |||||||||||
1988 | 858.00 | 648.50 | 687.50 | 517.00 | 422.00 | 309.50 | 190.50 | 148.50 | 230.50 | 395.50 | 716.50 | 816.00 | 5940.00 | |||||||||||||
1989 | 881.50 | 902.50 | 826.50 | 464.50 | 334.50 | 188.50 | 201.50 | 140.50 | 118.00 | 466.50 | 631.50 | 304.00 | q | 5156.00 | ||||||||||||
1990 | 778.00 | 768.00 | 628.00 | 468.50 | 395.50 | 298.00 | 88.50 | 98.50 | 125.00 | 510.00 | 618.00 | 632.50 | i | 4776.00 | ||||||||||||
1991 | 819.50 | 507.00 | 701.00 | 526.50 | 413.50 | 299.00 | 137.00 | 117.50 | 123.50 | 431.50 | 600.50 | 716.50 | 5393.00 | |||||||||||||
1992 | 691.00 | 588.00 | 480.00 | 288.00 | j | 271.50 | 123.00 | 97.00 | 66.50 | 244.50 | 401.00 | 685.50 | 940.50 | 4588.50 | ||||||||||||
1993 | 975.50 | 715.50 | 629.00 | 540.50 | 249.00 | 234.00 | 190.00 | 95.00 | 158.50 | 306.50 | 741.50 | 793.50 | 5628.50 | |||||||||||||
1994 | 669.00 | 738.50 | 589.00 | 467.00 | 339.00 | 295.50 | 128.00 | 134.50 | 136.00 | 469.00 | 709.50 | 749.50 | 5424.50 | |||||||||||||
1995 | 644.00 | 578.00 | 614.50 | 494.00 | 267.50 | 215.50 | 92.00 | 190.00 | 87.00 | 433.50 | 359.50 | j | 376.50 | p | 3616.00 | |||||||||||
1996 | 517.50 | k | 650.00 | 610.00 | 456.50 | 499.00 | 315.50 | 72.00 | m | 22.00 | o | 277.50 | 490.50 | 658.50 | 529.00 | m | 3957.50 | |||||||||
1997 | 839.58 | a | 659.50 | 729.50 | 577.00 | 345.50 | 280.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3431.58 | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 829.75 | 693.47 | 693.32 | 562.36 | 408.35 | 255.32 | 151.46 | 141.59 | 215.01 | 450.69 | 677.32 | 828.47 | 5886.76 | |||||||||||||
S.D. | 112.13 | 84.83 | 88.57 | 62.72 | 86.38 | 68.25 | 51.08 | 55.26 | 70.66 | 59.36 | 74.66 | 91.74 | 331.68 | |||||||||||||
SKEW | 0.53 | -0.02 | 0.08 | 0.49 | -0.18 | -0.58 | -0.10 | 0.07 | -0.29 | -0.36 | 1.13 | 0.13 | -0.29 | |||||||||||||
MAX | 1134.27 | 902.50 | 911.50 | 727.50 | 565.50 | 391.50 | 257.19 | 246.40 | 325.18 | 555.50 | 928.50 | 980.24 | 6355.08 | |||||||||||||
MIN | 644.00 | 507.00 | 480.00 | 456.50 | 239.39 | 121.80 | 37.00 | 31.00 | 83.40 | 306.50 | 557.78 | 654.58 | 5393.00 | |||||||||||||
NO YRS | 31 | 39 | 38 | 40 | 39 | 37 | 41 | 42 | 41 | 35 | 32 | 26 | 11 |