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 | 199.50 | 246.00 | 170.50 | 260.50 | 404.00 | 630.00 | 808.50 | 2719.00 | ||||||||
1949 | 958.50 | 710.00 | 578.00 | 489.00 | 353.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3088.50 | ||||||
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 | 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 | |
1953 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 323.50 | 207.00 | 158.00 | 204.00 | 310.00 | 481.00 | 623.50 | 2307.00 | ||||||||
1954 | 799.00 | 557.50 | 728.50 | 562.50 | 413.00 | 254.00 | g | 262.50 | 222.50 | 215.00 | 371.00 | 460.00 | 654.50 | 5246.00 | ||||||||||||
1955 | 726.50 | 669.50 | 760.00 | 637.50 | 496.50 | 308.00 | 256.50 | 302.50 | 280.50 | 403.50 | 697.00 | 754.91 | d | 6292.91 | ||||||||||||
1956 | 746.14 | b | 769.02 | a | 695.00 | 494.50 | 377.50 | 304.50 | 192.00 | 196.00 | 248.00 | 444.00 | 558.50 | 681.50 | 5706.66 | |||||||||||
1957 | 891.50 | 640.50 | 595.50 | 481.50 | 372.00 | 251.00 | 237.00 | 185.00 | 125.50 | 368.50 | 559.50 | 604.50 | a | 5312.00 | ||||||||||||
1958 | 564.89 | d | 445.00 | 618.00 | 474.00 | 303.00 | 138.00 | 134.00 | 166.50 | 213.50 | 336.50 | 585.50 | 544.50 | 4523.39 | ||||||||||||
1959 | 675.50 | 610.30 | a | 612.50 | 474.00 | 409.00 | 254.50 | 193.00 | 238.00 | 288.50 | 374.00 | 529.00 | 678.50 | 5336.80 | ||||||||||||
1960 | 739.00 | 650.00 | 601.50 | 476.00 | 423.50 | 330.50 | 284.50 | 199.00 | 254.50 | 375.10 | a | 556.50 | 663.00 | 5553.10 | ||||||||||||
1961 | 580.00 | 540.50 | 614.83 | a | 533.50 | 399.00 | 260.00 | 152.50 | 189.00 | 286.50 | 460.19 | b | 633.50 | 694.50 | 5344.02 | |||||||||||
1962 | 768.50 | 587.50 | 687.50 | 478.50 | 454.00 | 339.50 | 282.00 | 207.50 | 211.50 | 360.50 | 488.00 | 628.50 | 5493.50 | |||||||||||||
1963 | 838.00 | 414.50 | 643.00 | 508.50 | 374.50 | 315.50 | 176.00 | 183.00 | 143.50 | 330.50 | 532.50 | 617.00 | 5076.50 | |||||||||||||
1964 | 665.50 | 670.00 | 653.00 | 592.50 | 484.50 | 305.50 | 245.50 | 230.50 | 266.50 | 359.00 | 666.21 | a | 821.50 | 5960.21 | ||||||||||||
1965 | 706.00 | 600.50 | 578.50 | 507.00 | 477.50 | 331.50 | 235.00 | 181.50 | 300.50 | 344.50 | 467.00 | 741.50 | 5471.00 | |||||||||||||
1966 | 692.50 | 588.00 | 647.00 | 479.00 | 445.00 | 294.50 | 247.00 | 245.50 | 209.00 | 422.00 | 529.00 | 616.00 | 5414.50 | |||||||||||||
1967 | 657.00 | 588.50 | 696.50 | 616.00 | 440.50 | 260.00 | 219.50 | 169.50 | 167.00 | 356.00 | 517.00 | 748.50 | 5436.00 | |||||||||||||
1968 | 728.50 | 506.50 | 566.50 | 566.50 | 382.00 | 277.50 | 190.00 | 197.50 | 196.00 | 427.50 | 524.50 | 798.50 | 5361.50 | |||||||||||||
1969 | 922.50 | 673.00 | 591.00 | 524.50 | 349.50 | 194.00 | 247.00 | 257.50 | 263.50 | 426.00 | 519.50 | 631.50 | 5599.50 | |||||||||||||
1970 | 715.50 | 484.00 | 0.00 | z | 580.00 | 434.52 | a | 304.50 | 270.73 | a | 152.50 | o | 231.00 | h | 273.50 | m | 557.88 | d | 756.40 | a | 4103.53 | |||||
1971 | 762.17 | b | 623.26 | a | 687.00 | 515.19 | d | 407.13 | a | 319.14 | a | 260.29 | b | 171.65 | d | 278.28 | a | 460.00 | 591.96 | b | 799.05 | b | 5875.13 | |||
1972 | 816.69 | b | 673.00 | 638.00 | 618.50 | 403.50 | 307.50 | 239.50 | 202.00 | 345.00 | 480.50 | 0.00 | z | 0.00 | z | 4724.19 | ||||||||||
1973 | 0.00 | z | 561.12 | c | 637.00 | 511.00 | 427.00 | 321.50 | 301.50 | 326.00 | 253.50 | 433.50 | 0.00 | z | 0.00 | z | 3772.12 | |||||||||
1974 | 0.00 | z | 638.00 | 634.50 | 508.50 | 456.00 | 244.00 | h | 125.00 | p | 250.50 | 181.00 | 439.50 | 532.00 | 0.00 | z | 3640.00 | |||||||||
1975 | 0.00 | z | 645.08 | b | 687.00 | 630.00 | 462.50 | 369.00 | 239.00 | 247.00 | 209.00 | 454.00 | 331.00 | m | 701.00 | 4643.58 | ||||||||||
1976 | 710.93 | a | 659.15 | e | 730.50 | 565.00 | 480.50 | 379.66 | a | 264.00 | 237.50 | 245.50 | 425.98 | b | 559.82 | b | 503.00 | f | 5258.54 | |||||||
1977 | 750.00 | 531.00 | 684.14 | b | 524.00 | 469.50 | 306.00 | 285.50 | 119.00 | h | 312.00 | 432.00 | 642.93 | a | 693.37 | a | 5630.44 | |||||||||
1978 | 661.69 | b | 552.22 | a | 581.77 | a | 496.00 | 437.50 | 219.50 | 187.00 | 120.50 | k | 253.50 | 358.50 | 507.00 | h | 873.68 | a | 4621.36 | |||||||
1979 | 468.00 | o | 303.00 | o | 565.50 | 480.00 | c | 256.00 | j | 347.50 | 279.50 | 182.79 | b | 145.50 | 334.28 | a | 381.50 | i | 313.50 | o | 2335.08 | |||||
1980 | 541.00 | i | 592.43 | a | 625.00 | 463.50 | 434.52 | a | 244.50 | g | 196.13 | e | 250.50 | f | 278.50 | 385.43 | a | 523.89 | c | 486.50 | j | 3499.40 | ||||
1981 | 540.50 | 599.00 | 523.38 | a | 528.00 | 421.50 | 0.00 | z | 256.50 | 0.00 | z | 0.00 | z | 502.00 | 0.00 | z | 0.00 | z | 3370.88 | |||||||
1982 | 0.00 | z | 0.00 | z | 0.00 | z | 123.00 | w | 437.00 | 293.50 | 242.63 | e | 215.00 | 187.50 | 335.50 | 611.50 | 706.00 | 3028.63 | ||||||||
1983 | 613.50 | 475.50 | 500.00 | 439.00 | 321.00 | 254.50 | 155.50 | 175.50 | 252.00 | 477.50 | 493.00 | 864.00 | 5021.00 | |||||||||||||
1984 | 662.50 | 563.00 | 514.50 | 525.50 | 428.00 | 314.00 | 273.00 | 211.00 | 246.00 | 464.50 | 569.50 | 794.00 | 5565.50 | |||||||||||||
1985 | 778.50 | 698.00 | 680.00 | 513.50 | 366.00 | 283.50 | 190.50 | 200.00 | 278.00 | 430.50 | 790.00 | 779.00 | 5987.50 | |||||||||||||
1986 | 605.00 | 625.00 | 472.50 | 542.00 | 415.29 | b | 230.00 | 245.00 | 200.00 | 301.50 | 344.50 | 541.00 | 642.50 | 5164.29 | ||||||||||||
1987 | 684.00 | 520.50 | 509.50 | 433.00 | 251.00 | i | 285.00 | 219.00 | 196.00 | 232.00 | 325.50 | 459.50 | 751.50 | 4615.50 | ||||||||||||
1988 | 719.50 | 541.50 | 586.50 | 455.00 | 391.00 | 300.00 | 232.50 | 201.00 | 288.50 | 321.00 | 535.50 | 672.00 | 5244.00 | |||||||||||||
1989 | 737.00 | 785.50 | 639.00 | 413.00 | 375.00 | 233.50 | 186.00 | 192.00 | 183.50 | 413.00 | 515.00 | 637.50 | 5310.00 | |||||||||||||
1990 | 645.50 | 661.50 | 536.00 | 439.00 | 397.50 | 254.50 | 163.00 | 139.50 | 132.50 | 454.00 | 541.00 | 873.00 | 5237.00 | |||||||||||||
1991 | 742.00 | 455.50 | 658.00 | 528.00 | 422.50 | 304.00 | 201.50 | 205.50 | 160.50 | 407.50 | 535.00 | 628.00 | 5248.00 | |||||||||||||
1992 | 610.50 | 471.50 | 466.50 | 413.50 | 330.50 | 215.00 | 157.50 | 166.50 | 293.00 | 361.50 | 555.50 | 772.50 | 4814.00 | |||||||||||||
1993 | 832.00 | 625.50 | 555.00 | 452.50 | 270.50 | 223.00 | 173.50 | 133.50 | 253.50 | 372.50 | 677.00 | 688.00 | 5256.50 | |||||||||||||
1994 | 597.00 | 656.50 | 518.50 | 425.00 | 356.00 | 264.00 | 209.00 | 127.00 | 183.50 | 453.00 | 678.00 | 708.50 | 5176.00 | |||||||||||||
1995 | 589.00 | 542.50 | 556.50 | 493.00 | 370.00 | 261.00 | 132.50 | 212.00 | 99.50 | 393.50 | 461.00 | 649.00 | 4759.50 | |||||||||||||
1996 | 711.00 | 605.50 | 564.50 | 443.00 | 432.00 | 276.00 | 187.00 | 138.50 | k | 0.00 | z | 324.50 | l | 594.50 | 392.50 | o | 3813.50 | |||||||||
1997 | 379.50 | n | 589.00 | 615.50 | 475.50 | 278.00 | 198.00 | 146.50 | 96.50 | 111.50 | 385.00 | 435.00 | 653.00 | 3983.50 | ||||||||||||
1998 | 649.00 | 512.50 | 548.00 | 493.50 | 356.50 | 243.50 | 164.50 | 146.00 | 250.00 | 392.00 | 506.00 | 758.00 | 5019.50 | |||||||||||||
1999 | 688.20 | a | 475.00 | g | 464.00 | i | 528.75 | b | 452.00 | 300.00 | 262.50 | 158.50 | 244.00 | 448.00 | 489.00 | 635.50 | 4206.45 | |||||||||
2000 | 743.00 | 581.50 | 640.50 | 464.00 | 381.00 | 253.50 | 184.00 | 184.00 | 231.50 | 408.50 | 658.50 | 688.00 | 5418.00 | |||||||||||||
2001 | 661.50 | 645.50 | 585.00 | 539.00 | 414.37 | a | 315.00 | 250.00 | 189.50 | 243.50 | 439.50 | 555.00 | 696.50 | 5534.37 | ||||||||||||
2002 | 680.00 | 613.41 | a | 669.00 | 525.50 | 438.65 | a | 207.00 | f | 123.00 | k | 226.62 | b | 279.83 | a | 449.00 | 500.50 | 617.00 | 4999.51 | |||||||
2003 | 558.50 | 587.50 | 0.00 | z | 0.00 | z | 401.00 | 225.50 | 174.00 | 187.00 | 240.50 | 325.00 | 632.50 | 668.50 | 4000.00 | |||||||||||
2004 | 694.50 | 558.50 | 0.00 | z | 412.50 | 326.50 | 211.00 | 126.50 | 98.00 | 238.50 | 0.00 | z | 0.00 | z | 0.00 | z | 2666.00 | |||||||||
2005 | 0.00 | z | 0.00 | z | 501.00 | 454.00 | 264.50 | 202.50 | 145.50 | 173.00 | 288.00 | 378.00 | 574.00 | 671.00 | 3651.50 | |||||||||||
2006 | 575.50 | 611.00 | 629.50 | 468.00 | 367.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2651.00 | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 704.22 | 594.11 | 608.29 | 503.66 | 399.61 | 275.56 | 215.54 | 194.80 | 232.44 | 399.17 | 558.51 | 704.16 | 5371.35 | |||||||||||||
S.D. | 93.79 | 77.99 | 69.66 | 55.68 | 54.69 | 50.29 | 46.85 | 43.72 | 55.50 | 49.18 | 72.76 | 77.95 | 365.83 | |||||||||||||
SKEW | 0.57 | -0.03 | -0.05 | 0.56 | -0.60 | -0.33 | -0.15 | 0.41 | -0.57 | 0.02 | 0.86 | 0.49 | 0.19 | |||||||||||||
MAX | 958.50 | 785.50 | 760.00 | 637.50 | 496.50 | 379.66 | 301.50 | 326.00 | 345.00 | 502.00 | 790.00 | 873.68 | 6292.91 | |||||||||||||
MIN | 540.50 | 414.50 | 466.50 | 412.50 | 264.50 | 138.00 | 126.50 | 96.50 | 99.50 | 310.00 | 435.00 | 544.50 | 4523.39 | |||||||||||||
NO YRS | 46 | 50 | 49 | 52 | 52 | 49 | 52 | 48 | 51 | 51 | 47 | 45 | 31 |