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 | 600.52 | a | 625.00 | 612.00 | 504.00 | 349.50 | 216.50 | 0.00 | z | 2907.52 | ||||||
1949 | 8.00 | 39.00 | 141.00 | 246.50 | 493.00 | 517.50 | 604.00 | 602.00 | 530.50 | 232.00 | 238.50 | 50.00 | 3702.00 | |||||||||||||
1950 | 6.00 | 73.00 | 76.50 | 184.00 | 334.50 | 546.72 | a | 609.50 | 647.50 | 503.00 | 294.50 | 126.00 | 169.00 | 3570.22 | ||||||||||||
1951 | 39.50 | 55.00 | 75.50 | 268.00 | 409.50 | 563.50 | 653.50 | 628.00 | 525.50 | 0.00 | z | 136.00 | 20.00 | 3374.00 | ||||||||||||
1952 | 45.00 | 66.50 | 96.00 | 224.50 | 393.50 | 441.50 | 614.50 | 639.50 | 557.00 | 405.00 | 128.00 | 90.00 | 3701.00 | |||||||||||||
1953 | 125.50 | 61.50 | 125.00 | 225.50 | 411.50 | 458.79 | a | 638.00 | 663.50 | 537.00 | 373.50 | 222.50 | 92.00 | 3934.29 | ||||||||||||
1954 | 25.00 | 85.00 | 68.50 | 174.00 | 398.00 | 447.50 | 581.50 | 596.50 | 536.50 | 318.50 | 267.50 | 93.50 | 3592.00 | |||||||||||||
1955 | 53.50 | 40.96 | a | 71.00 | f | 155.50 | 333.00 | 482.00 | 568.00 | 626.20 | a | 522.50 | 327.50 | 110.50 | 35.50 | 3255.16 | ||||||||||
1956 | 57.00 | 16.50 | 92.00 | 320.50 | 523.50 | 485.50 | 711.50 | 673.50 | 534.00 | 316.50 | 138.00 | 99.00 | 3967.50 | |||||||||||||
1957 | 11.50 | 56.00 | 136.00 | 309.50 | 550.25 | e | 579.00 | 651.00 | 700.71 | b | 684.00 | 173.00 | r | 173.00 | 86.00 | o | 3850.96 | |||||||||
1958 | 131.00 | 213.00 | 170.50 | f | 326.50 | 555.42 | a | 700.50 | 824.50 | 759.50 | 585.00 | 392.50 | 151.50 | 177.00 | 4816.42 | |||||||||||
1959 | 111.60 | a | 73.00 | 174.50 | 306.43 | b | 434.00 | 581.00 | 730.50 | 657.00 | 510.00 | 362.70 | a | 150.50 | 88.00 | 4179.23 | ||||||||||
1960 | 59.93 | a | 98.00 | 156.50 | 307.50 | 417.50 | 538.00 | 719.50 | 652.03 | a | 517.00 | 386.50 | 153.00 | 94.00 | 4099.47 | |||||||||||
1961 | 150.50 | 148.00 | 208.50 | 274.50 | 451.00 | 630.50 | 749.00 | 743.50 | 525.50 | 320.00 | 106.00 | 78.00 | 4385.00 | |||||||||||||
1962 | 99.00 | 133.50 | 123.50 | 294.50 | 368.50 | 526.00 | 633.50 | 644.00 | 554.50 | 384.00 | 214.00 | 141.00 | 4116.00 | |||||||||||||
1963 | 32.00 | 206.00 | 169.47 | a | 283.00 | 479.50 | 538.00 | 631.00 | 700.00 | 622.00 | 432.50 | 181.50 | 163.00 | 4437.97 | ||||||||||||
1964 | 160.00 | 106.00 | 145.00 | 232.00 | 367.00 | 512.50 | 635.50 | 645.50 | 512.00 | 366.50 | 100.50 | 49.50 | 3832.00 | |||||||||||||
1965 | 43.50 | 79.00 | 184.50 | 291.50 | 374.50 | 543.00 | 676.00 | 666.00 | 495.50 | 434.50 | 253.50 | 86.00 | 4127.50 | |||||||||||||
1966 | 82.00 | 120.00 | 169.50 | 288.50 | 420.00 | 517.00 | 589.50 | 643.00 | 563.50 | 300.00 | 164.50 | 137.00 | 3994.50 | |||||||||||||
1967 | 50.50 | 118.50 | 111.00 | 210.00 | 407.50 | 606.00 | 652.50 | 730.00 | 645.00 | 373.50 | 179.50 | 86.50 | 4170.50 | |||||||||||||
1968 | 85.00 | 160.50 | 219.50 | 240.00 | 457.00 | 526.00 | 715.50 | 646.00 | 533.50 | 340.48 | a | 179.50 | 54.85 | e | 4157.83 | |||||||||||
1969 | 0.00 | n | 29.00 | 158.21 | b | 247.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 434.21 | |||
1970 | 0.00 | z | 145.00 | 44.50 | 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 | 189.50 | |||
1971 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 471.50 | l | 739.00 | 494.00 | 311.00 | 166.00 | 26.00 | 1736.00 | ||||||
1972 | 24.00 | 87.50 | 180.50 | 169.50 | 500.65 | a | 515.00 | 684.50 | 696.50 | 465.50 | 315.50 | 170.00 | 87.50 | 3896.65 | ||||||||||||
1973 | 65.50 | 104.00 | 172.50 | 277.00 | 433.48 | a | 504.50 | 667.50 | 618.97 | a | 583.00 | 341.50 | 101.00 | 120.00 | 3988.95 | |||||||||||
1974 | 75.00 | 77.26 | a | 150.87 | a | 260.00 | 374.50 | 539.50 | 624.50 | 693.00 | 656.50 | 389.50 | 192.00 | 125.50 | 4158.13 | |||||||||||
1975 | 53.22 | a | 50.50 | 110.50 | 192.93 | a | 424.70 | a | 493.00 | 670.00 | 595.20 | a | 566.50 | 332.22 | a | 184.80 | e | 106.00 | 3779.56 | |||||||
1976 | 86.00 | 71.50 | 95.14 | b | 271.07 | b | 414.88 | a | 473.57 | b | 645.32 | a | 594.50 | 561.96 | b | 370.00 | 206.00 | 143.50 | 3933.45 | |||||||
1977 | 54.00 | 173.00 | 146.00 | 317.50 | 382.52 | c | 561.50 | 629.50 | 744.00 | 523.00 | 353.00 | 0.00 | z | 82.00 | 3966.02 | |||||||||||
1978 | 100.00 | 125.50 | 234.00 | 295.00 | 425.73 | a | 674.50 | 705.00 | 690.30 | c | 521.50 | 395.00 | 105.50 | 38.00 | 4310.04 | |||||||||||
1979 | 10.50 | 52.00 | 241.50 | 275.50 | 494.00 | 555.00 | 706.50 | 697.50 | 637.50 | 438.00 | 160.00 | 160.17 | a | 4428.17 | ||||||||||||
1980 | 34.50 | 136.50 | 156.00 | 326.00 | 449.50 | 516.00 | 661.50 | 648.00 | 554.00 | 190.00 | t | 0.00 | z | 187.00 | i | 3482.00 | ||||||||||
1981 | 170.50 | 133.00 | 279.50 | 311.00 | 452.50 | 496.50 | 691.50 | 792.00 | 583.50 | 347.50 | 228.00 | 90.00 | 4575.50 | |||||||||||||
1982 | 73.50 | 100.50 | 159.50 | 237.50 | 455.50 | 635.00 | 642.50 | 703.00 | 605.00 | 389.50 | 129.00 | 86.50 | 4217.00 | |||||||||||||
1983 | 163.00 | 177.00 | 294.50 | 340.00 | 545.50 | 569.00 | 690.50 | 755.50 | 531.00 | 356.00 | 227.50 | 31.00 | 4680.50 | |||||||||||||
1984 | 134.33 | a | 164.00 | 263.50 | 283.50 | 406.00 | 536.00 | 698.00 | 734.00 | 537.50 | 320.50 | 155.00 | 19.00 | 4251.33 | ||||||||||||
1985 | 38.50 | 72.50 | 146.50 | 290.50 | 475.00 | 581.50 | 812.00 | 716.50 | 529.00 | 352.00 | 63.50 | 41.00 | 4118.50 | |||||||||||||
1986 | 158.00 | 110.50 | 276.50 | 261.50 | 469.00 | 609.50 | 650.00 | 810.50 | 556.50 | 397.50 | 160.50 | 106.50 | 4566.50 | |||||||||||||
1987 | 85.50 | 175.50 | 269.50 | 354.50 | 500.00 | 601.50 | 708.50 | 725.50 | 619.50 | 441.00 | 0.00 | z | 0.00 | z | 4481.00 | |||||||||||
1988 | 37.50 | t | 154.50 | 180.00 | 314.00 | 451.50 | 528.50 | 670.50 | 699.50 | 549.50 | 422.00 | 193.50 | 104.50 | 4268.00 | ||||||||||||
1989 | 78.00 | 28.00 | 142.00 | 369.00 | 451.50 | 607.50 | 652.50 | 659.50 | 639.50 | 370.50 | 203.00 | 129.50 | 4330.50 | |||||||||||||
1990 | 93.00 | 67.50 | 205.50 | 340.00 | 453.00 | 557.50 | 765.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 25.00 | 2507.00 | |||||||||
1991 | 64.50 | 195.00 | 129.00 | 276.00 | 434.00 | 508.50 | 703.00 | 699.00 | 622.50 | 360.00 | 211.50 | 146.50 | 4349.50 | |||||||||||||
1992 | 165.00 | 194.00 | 294.00 | 351.00 | 546.00 | 669.00 | 707.00 | 728.00 | 522.00 | 423.00 | 181.50 | 45.00 | 4825.50 | |||||||||||||
1993 | 45.00 | 83.00 | 246.00 | 319.50 | 566.50 | 557.00 | 630.50 | 709.00 | 563.00 | 421.50 | 131.50 | 95.50 | 4368.00 | |||||||||||||
1994 | 168.50 | 60.00 | 240.00 | 340.00 | 504.00 | 546.00 | 716.50 | 749.00 | 628.50 | 362.50 | 97.50 | 105.00 | 4517.50 | |||||||||||||
1995 | 141.50 | 153.50 | 196.50 | 300.50 | 525.00 | 599.00 | 743.00 | 621.00 | 650.00 | 360.00 | 257.50 | 117.00 | 4664.50 | |||||||||||||
1996 | 105.50 | 113.50 | 210.50 | 326.50 | 369.00 | 532.00 | 734.50 | 737.00 | 508.00 | 343.00 | 149.50 | 44.50 | 4173.50 | |||||||||||||
1997 | 100.00 | 107.00 | 163.50 | 303.50 | 526.50 | 566.50 | 696.50 | 769.00 | 622.00 | 386.50 | 238.00 | 113.50 | 4592.50 | |||||||||||||
1998 | 126.00 | 169.50 | 236.50 | 308.00 | 473.00 | 575.00 | 708.00 | 726.50 | 621.50 | 384.50 | 232.00 | 93.00 | 4653.50 | |||||||||||||
1999 | 90.00 | 98.00 | 150.50 | 266.00 | 367.50 | 493.00 | 628.50 | 687.00 | 560.00 | 346.00 | 233.00 | 94.50 | 4014.00 | |||||||||||||
2000 | 39.50 | 114.50 | 177.50 | 311.50 | 410.00 | 574.00 | 669.00 | 648.50 | 555.50 | 393.00 | 124.00 | 87.00 | 4104.00 | |||||||||||||
2001 | 121.00 | 74.00 | 0.00 | z | 260.50 | 441.00 | 495.00 | 632.50 | 679.50 | 568.50 | 345.50 | 199.50 | 61.00 | 3878.00 | ||||||||||||
2002 | 107.50 | 102.00 | 107.00 | 277.50 | 402.00 | 616.00 | 701.00 | 696.93 | d | 572.00 | 351.50 | 237.00 | 113.00 | 4283.43 | ||||||||||||
2003 | 174.00 | 119.00 | 226.00 | 281.50 | 429.50 | 650.50 | 765.00 | 736.50 | 641.50 | 431.00 | 104.50 | 87.50 | 4646.50 | |||||||||||||
2004 | 122.50 | 160.50 | 249.50 | 396.00 | 503.00 | 640.00 | 797.00 | 763.50 | 538.00 | 410.00 | 178.50 | 99.00 | 4857.50 | |||||||||||||
2005 | 144.00 | 84.50 | 268.50 | 393.50 | 542.00 | 599.50 | 756.50 | 743.00 | 537.50 | 396.80 | a | 120.50 | 109.00 | 4695.30 | ||||||||||||
2006 | 136.50 | 57.50 | 174.00 | 0.00 | z | 456.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 824.00 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 87.48 | 106.48 | 174.97 | 283.76 | 447.88 | 554.86 | 679.60 | 688.77 | 562.23 | 366.68 | 171.77 | 91.09 | 4226.07 | |||||||||||||
S.D. | 48.67 | 49.01 | 62.46 | 52.73 | 58.93 | 58.11 | 56.83 | 53.30 | 49.90 | 42.59 | 49.24 | 39.97 | 329.97 | |||||||||||||
SKEW | 0.15 | 0.33 | 0.13 | -0.37 | 0.19 | 0.33 | 0.45 | 0.05 | 0.56 | -0.41 | 0.00 | 0.04 | -0.02 | |||||||||||||
MAX | 174.00 | 213.00 | 294.50 | 396.00 | 566.50 | 700.50 | 824.50 | 810.50 | 684.00 | 441.00 | 267.50 | 177.00 | 4857.50 | |||||||||||||
MIN | 6.00 | 16.50 | 44.50 | 155.50 | 333.00 | 441.50 | 568.00 | 594.50 | 465.50 | 232.00 | 63.50 | 19.00 | 3570.22 | |||||||||||||
NO YRS | 54 | 57 | 54 | 55 | 55 | 55 | 55 | 55 | 55 | 52 | 52 | 52 | 44 |