YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1957 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 722.50 | 591.50 | 445.00 | 275.50 | 301.00 | 2335.50 | ||||||
1958 | 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 | |
1959 | 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 | |
1960 | 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 | |
1961 | 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 | |
1962 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 155.50 | o | 404.50 | 542.00 | 629.00 | 548.00 | 417.00 | 204.31 | a | 132.00 | 2876.81 | |||||||
1963 | 108.50 | a | 283.00 | 149.50 | 155.00 | 370.00 | 415.00 | 557.00 | 635.00 | 712.00 | 498.00 | 249.50 | 191.50 | 4324.00 | ||||||||||||
1964 | 85.50 | 0.00 | z | 132.00 | j | 239.50 | 277.50 | 386.50 | 575.00 | 618.50 | 505.50 | 568.00 | 252.50 | 159.50 | 3668.00 | |||||||||||
1965 | 174.12 | a | 131.50 | 169.00 | 234.50 | 320.00 | 346.50 | 519.00 | 692.00 | 510.00 | a | 583.50 | 276.00 | 128.00 | r | 3956.12 | ||||||||||
1966 | 49.50 | i | 64.50 | 190.50 | 294.11 | b | 363.00 | 459.50 | 561.50 | 676.50 | 558.50 | 264.00 | p | 276.00 | 182.50 | 3626.61 | ||||||||||
1967 | 108.50 | 174.22 | a | 182.00 | 39.00 | 351.33 | a | 338.33 | c | 604.00 | 723.00 | 629.50 | 0.00 | z | 377.50 | 116.77 | a | 3644.16 | ||||||||
1968 | 162.00 | 226.00 | 203.00 | 265.50 | 336.19 | b | 452.50 | 634.98 | a | 620.50 | 586.50 | 0.00 | z | 294.50 | 111.60 | a | 3893.27 | |||||||||
1969 | 185.00 | 62.00 | 135.00 | 273.00 | 381.30 | a | 439.00 | 624.50 | 728.50 | 591.00 | 411.00 | 361.55 | a | 166.00 | 4357.85 | |||||||||||
1970 | 141.05 | a | 222.50 | 217.00 | 214.50 | 389.05 | a | 466.50 | 654.10 | a | 690.50 | 563.28 | a | 430.90 | a | 244.00 | 90.93 | a | 4324.31 | |||||||
1971 | 170.00 | 96.38 | b | 169.00 | 200.00 | 281.00 | 417.50 | 620.00 | 617.50 | f | 641.00 | 486.59 | c | 82.00 | l | 49.00 | 3130.47 | |||||||||
1972 | 81.00 | 166.00 | 254.50 | 262.00 | 404.00 | 508.33 | c | 679.93 | a | 703.50 | 0.00 | z | 443.30 | a | 236.50 | 167.50 | 3906.57 | |||||||||
1973 | 78.05 | c | 137.67 | d | 86.00 | 222.22 | c | 366.46 | c | 508.45 | a | 580.06 | e | 606.57 | a | 511.00 | 0.00 | z | 211.00 | 189.50 | 3496.98 | |||||
1974 | 126.00 | 145.19 | a | 184.50 | 252.41 | a | 351.00 | 489.00 | 623.62 | a | 573.00 | 565.50 | 428.50 | 306.50 | 132.00 | 4177.22 | ||||||||||
1975 | 181.50 | 65.85 | a | 100.50 | 113.50 | 284.00 | 363.00 | 558.00 | a | 514.00 | 587.68 | b | 384.50 | 253.45 | a | 133.50 | 3539.48 | |||||||||
1976 | 241.00 | 146.50 | 185.48 | a | 162.41 | a | 380.00 | 504.50 | 621.00 | 599.00 | 595.50 | 532.50 | 420.50 | 256.50 | 4644.90 | |||||||||||
1977 | 174.50 | 238.00 | 104.00 | 255.00 | 256.50 | 440.00 | 606.50 | 673.00 | 549.00 | 466.50 | 366.50 | 277.50 | 4407.00 | |||||||||||||
1978 | 172.00 | 174.00 | 272.50 | 214.50 | 463.50 | 579.50 | 619.00 | 628.50 | 668.00 | 554.00 | 216.00 | 106.50 | 4668.00 | |||||||||||||
1979 | 86.00 | 78.50 | 164.50 | 291.00 | 420.00 | 549.00 | 594.50 | 632.00 | 770.00 | 487.00 | 296.00 | 288.50 | 4657.00 | |||||||||||||
1980 | 249.50 | 296.00 | 217.50 | 306.00 | 294.00 | 480.50 | 680.00 | 698.00 | 566.00 | 509.50 | 356.50 | 327.00 | 4980.50 | |||||||||||||
1981 | 247.50 | 287.50 | 215.50 | 358.50 | 453.50 | 660.50 | 723.50 | 754.00 | 647.00 | 444.00 | 336.50 | 232.50 | 5360.50 | |||||||||||||
1982 | 156.00 | 293.00 | 206.50 | 303.50 | 404.00 | 428.50 | 654.00 | 732.00 | 653.00 | 570.50 | 280.50 | 160.00 | 4841.50 | |||||||||||||
1983 | 272.50 | 211.50 | 248.00 | 270.00 | 446.50 | 486.00 | 650.50 | 831.50 | 757.50 | 639.00 | 320.50 | 214.50 | 5348.00 | |||||||||||||
1984 | 270.50 | 221.50 | 338.50 | 346.00 | 551.00 | 558.50 | 822.50 | 797.00 | 854.00 | 508.50 | 244.00 | 149.50 | 5661.50 | |||||||||||||
1985 | 156.00 | 175.00 | 166.50 | 392.00 | 431.00 | 580.00 | 812.50 | 724.50 | 590.00 | 532.50 | 246.00 | 259.00 | 5065.00 | |||||||||||||
1986 | 371.50 | 233.00 | 314.50 | 365.00 | 457.00 | 568.00 | 643.00 | 728.50 | 518.50 | 482.50 | 389.50 | 216.50 | 5287.50 | |||||||||||||
1987 | 166.50 | 178.00 | 235.00 | 414.00 | 459.00 | 0.00 | z | 535.50 | 619.50 | 627.50 | 610.50 | 0.00 | z | 101.00 | 3946.50 | |||||||||||
1988 | 166.50 | 270.00 | 354.00 | 337.00 | 439.50 | 454.50 | 657.50 | 658.00 | 591.50 | 521.00 | 281.00 | 201.00 | 4931.50 | |||||||||||||
1989 | 149.00 | 155.00 | 263.00 | 451.50 | 404.50 | 493.50 | 667.50 | 647.50 | 619.50 | 486.00 | 407.50 | 274.50 | 5019.00 | |||||||||||||
1990 | 191.50 | 114.50 | 229.50 | 369.50 | 437.50 | 601.50 | 737.00 | 673.50 | 667.50 | 0.00 | z | 372.50 | 186.50 | 4581.00 | ||||||||||||
1991 | 185.50 | 260.50 | 150.00 | 312.50 | 401.50 | 475.50 | 605.50 | 683.00 | 649.50 | 616.50 | 397.00 | 218.00 | 4955.00 | |||||||||||||
1992 | 248.00 | 287.50 | 261.50 | 486.00 | 553.50 | 566.50 | 749.50 | 832.50 | 738.50 | 574.00 | 365.50 | 138.50 | 5801.50 | |||||||||||||
1993 | 177.00 | 176.00 | 352.50 | 410.00 | 0.00 | z | 586.50 | 637.50 | 687.50 | 640.50 | 565.00 | 356.50 | 218.50 | 4807.50 | ||||||||||||
1994 | 276.00 | 159.50 | 313.00 | 340.50 | 389.50 | 586.00 | 657.00 | 819.00 | 675.50 | 513.50 | 198.50 | 181.50 | 5109.50 | |||||||||||||
1995 | 180.00 | 322.00 | 288.00 | 339.50 | 368.50 | 471.00 | 660.00 | 740.00 | 705.00 | 552.00 | 411.50 | 226.50 | 5264.00 | |||||||||||||
1996 | 245.00 | 253.50 | 299.00 | 452.50 | 534.00 | 592.00 | 716.00 | 773.50 | 656.00 | 459.00 | 376.50 | 238.50 | 5595.50 | |||||||||||||
1997 | 204.50 | 184.50 | 370.50 | 373.00 | 621.50 | 578.50 | 632.50 | 722.82 | a | 759.00 | 550.50 | 352.50 | 184.50 | 5534.32 | ||||||||||||
1998 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 486.50 | 749.00 | 866.50 | 687.00 | 543.00 | 329.00 | 197.00 | 3858.00 | ||||||||
1999 | 222.50 | 173.50 | 183.50 | 275.50 | 413.50 | 514.66 | a | 705.00 | 697.00 | 599.00 | 691.30 | a | 360.50 | 289.50 | 5125.46 | |||||||||||
2000 | 298.63 | a | 242.00 | 278.50 | 414.00 | 536.00 | 631.00 | 708.50 | 796.50 | 692.00 | 491.00 | 268.97 | a | 250.07 | a | 5607.17 | ||||||||||
2001 | 122.50 | 117.70 | a | 227.50 | 206.50 | 429.50 | 514.14 | a | 592.50 | 657.00 | 585.50 | 478.43 | a | 290.50 | 107.00 | 4328.78 | ||||||||||
2002 | 154.50 | 235.50 | 182.50 | 269.50 | 369.00 | 473.50 | 604.50 | 588.50 | 618.00 | 382.50 | 395.00 | 140.50 | 4413.50 | |||||||||||||
2003 | 354.00 | 195.00 | 227.50 | 183.00 | 339.00 | 413.50 | 625.50 | 711.00 | 609.50 | 586.00 | 247.00 | 140.50 | 4631.50 | |||||||||||||
2004 | 154.50 | 111.50 | 346.50 | 343.00 | 384.50 | h | 496.50 | 609.50 | 568.50 | 551.00 | f | 326.00 | g | 152.00 | f | 190.50 | 2820.50 | |||||||||
2005 | 208.00 | 178.50 | 252.00 | 292.50 | 450.50 | 464.50 | 658.50 | 668.29 | e | 558.50 | 486.50 | 399.50 | 246.21 | e | 4863.50 | |||||||||||
2006 | 208.00 | 210.61 | e | 0.00 | z | 243.60 | e | 412.19 | d | 610.20 | e | 493.50 | l | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1684.59 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 188.34 | 189.40 | 226.54 | 291.69 | 404.65 | 496.35 | 642.48 | 689.57 | 626.72 | 511.01 | 311.92 | 189.58 | 4894.15 | |||||||||||||
S.D. | 68.15 | 69.08 | 72.46 | 93.64 | 79.79 | 77.50 | 67.93 | 76.75 | 76.80 | 70.55 | 65.33 | 63.83 | 525.60 | |||||||||||||
SKEW | 0.64 | -0.06 | 0.19 | -0.20 | 0.49 | 0.01 | 0.65 | 0.22 | 0.73 | 0.28 | -0.01 | 0.10 | -0.32 | |||||||||||||
MAX | 371.50 | 322.00 | 370.50 | 486.00 | 621.50 | 660.50 | 822.50 | 866.50 | 854.00 | 691.30 | 420.50 | 327.00 | 5801.50 | |||||||||||||
MIN | 78.05 | 62.00 | 86.00 | 39.00 | 256.50 | 338.33 | 519.00 | 514.00 | 505.50 | 382.50 | 198.50 | 49.00 | 3539.48 | |||||||||||||
NO YRS | 42 | 42 | 41 | 43 | 41 | 44 | 44 | 44 | 43 | 39 | 42 | 44 | 30 |