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 | 575.50 | 616.50 | 598.50 | 455.50 | 250.00 | 93.50 | 11.00 | 2600.50 | ||||||||
1949 | 2.50 | 33.00 | 129.50 | 246.50 | 432.50 | 482.00 | 580.50 | 606.50 | 523.50 | 234.50 | 228.00 | 59.00 | 3558.00 | |||||||||||||
1950 | 8.00 | 78.50 | 80.50 | 210.00 | 330.00 | 515.50 | 595.50 | 625.50 | 478.50 | 280.00 | 120.00 | 164.50 | 3486.50 | |||||||||||||
1951 | 37.00 | 50.00 | 77.00 | 239.00 | 388.50 | 552.50 | 637.00 | 608.00 | 499.00 | 305.50 | 142.00 | 27.50 | 3563.00 | |||||||||||||
1952 | 43.50 | 73.00 | 86.00 | 223.50 | 376.50 | 427.00 | 604.00 | 631.00 | 516.50 | 366.00 | 118.50 | 90.50 | 3556.00 | |||||||||||||
1953 | 141.00 | 63.50 | 132.50 | 221.00 | 388.50 | 441.50 | 615.50 | 641.50 | 510.50 | 352.00 | 238.50 | 100.00 | 3846.00 | |||||||||||||
1954 | 27.00 | 91.50 | 86.00 | 188.50 | 387.50 | 458.50 | 581.00 | 606.00 | 521.00 | 300.00 | 262.00 | 75.95 | a | 3584.95 | ||||||||||||
1955 | 34.00 | 30.00 | 59.00 | 172.50 | 308.50 | 465.50 | 554.50 | 592.00 | 461.00 | 275.50 | 93.50 | 23.00 | 3069.00 | |||||||||||||
1956 | 54.50 | 11.00 | 82.50 | 290.50 | 465.00 | 470.50 | 682.50 | 650.48 | a | 487.00 | 301.50 | 95.00 | 90.00 | 3680.48 | ||||||||||||
1957 | 9.50 | 28.00 | 133.00 | 285.00 | 525.50 | 581.50 | 615.50 | 679.50 | 638.50 | 339.00 | 109.00 | 110.00 | 4054.00 | |||||||||||||
1958 | 119.00 | 180.00 | 140.00 | 295.34 | a | 573.50 | 711.00 | 837.00 | 793.00 | 581.50 | 395.00 | 131.50 | 157.00 | 4913.84 | ||||||||||||
1959 | 89.00 | 55.00 | 148.50 | 284.00 | 424.00 | 573.00 | 712.48 | a | 629.50 | 484.00 | 325.50 | 113.50 | 61.00 | 3899.48 | ||||||||||||
1960 | 55.00 | 64.00 | 130.50 | 268.50 | 412.50 | 542.00 | 717.50 | 651.00 | 485.50 | 361.00 | 111.00 | 61.50 | 3860.00 | |||||||||||||
1961 | 114.50 | 126.50 | 179.50 | 251.00 | 453.00 | 617.00 | 720.50 | 723.50 | 523.00 | 286.00 | 61.50 | 65.50 | 4121.50 | |||||||||||||
1962 | 61.00 | 87.00 | 82.00 | 242.50 | 340.50 | 524.00 | 664.00 | 634.50 | 533.50 | 326.00 | 161.50 | 95.00 | 3751.50 | |||||||||||||
1963 | 8.00 | 192.50 | 136.50 | 214.00 | 449.50 | 509.50 | 638.50 | 663.50 | 563.00 | 366.00 | 142.00 | 82.00 | 3965.00 | |||||||||||||
1964 | 51.00 | 34.00 | 95.50 | 183.00 | 329.50 | 431.50 | 596.50 | 629.00 | 448.00 | 218.00 | 41.00 | 26.50 | 3083.50 | |||||||||||||
1965 | 19.50 | 60.00 | 109.50 | 247.50 | 343.00 | 503.50 | 641.00 | 643.00 | 441.50 | 392.50 | 223.50 | 77.00 | 3701.50 | |||||||||||||
1966 | 80.00 | 92.50 | 141.50 | 249.50 | 388.00 | 506.50 | 611.00 | 638.50 | 561.50 | 299.50 | 159.00 | 151.00 | 3878.50 | |||||||||||||
1967 | 78.50 | 97.50 | 95.50 | 181.50 | 402.50 | 593.50 | 645.50 | 727.00 | 614.50 | 388.50 | 150.50 | 84.00 | 4059.00 | |||||||||||||
1968 | 85.00 | 116.50 | 202.50 | 216.50 | 434.00 | 510.50 | 702.00 | 647.00 | 514.50 | 315.00 | 178.50 | 43.50 | 3965.50 | |||||||||||||
1969 | 16.00 | 47.50 | 144.50 | 236.00 | 455.00 | 620.50 | 633.00 | 599.50 | 526.00 | 313.74 | b | 159.50 | 102.50 | 3853.74 | ||||||||||||
1970 | 69.50 | 110.50 | 152.50 | 204.00 | 376.00 | 562.00 | 651.00 | 653.50 | 453.00 | 261.50 | 159.00 | 38.50 | 3691.00 | |||||||||||||
1971 | 65.50 | 77.50 | 86.50 | 215.50 | 384.50 | 463.00 | 637.50 | 717.00 | 483.50 | 293.00 | 146.00 | 21.00 | 3590.50 | |||||||||||||
1972 | 20.00 | 77.50 | 174.50 | 169.50 | 468.50 | 514.50 | 648.50 | 660.50 | 424.50 | 237.00 | 131.50 | 88.00 | 3614.50 | |||||||||||||
1973 | 67.00 | 75.50 | 153.00 | 230.00 | 415.00 | 523.50 | 622.50 | 609.50 | 543.50 | 308.00 | 87.50 | 102.00 | 3737.00 | |||||||||||||
1974 | 75.50 | 72.00 | 152.00 | 243.00 | 349.00 | 507.00 | 585.50 | 662.50 | 589.00 | 313.50 | 165.00 | 118.00 | 3832.00 | |||||||||||||
1975 | 44.50 | 49.00 | 0.00 | z | 172.50 | 388.50 | 478.50 | 639.50 | 595.00 | 499.00 | 310.00 | 147.50 | 92.00 | 3416.00 | ||||||||||||
1976 | 70.00 | 50.50 | 82.50 | 250.50 | 367.00 | 446.50 | 610.00 | 580.50 | 529.00 | 293.50 | 138.00 | 108.50 | 3526.50 | |||||||||||||
1977 | 37.50 | 144.50 | 109.50 | 255.50 | 354.00 | 515.00 | 599.50 | 731.00 | 459.50 | 261.50 | 139.00 | 69.50 | 3676.00 | |||||||||||||
1978 | 71.50 | 119.00 | 194.00 | 255.00 | 372.50 | 601.00 | 660.50 | 665.50 | 492.00 | 308.50 | 69.00 | 26.50 | 3835.00 | |||||||||||||
1979 | 4.50 | 53.00 | 189.50 | 274.00 | 442.00 | 509.00 | 679.50 | 647.50 | 591.00 | 357.50 | 95.00 | 165.00 | 4007.50 | |||||||||||||
1980 | 27.00 | 123.50 | 132.00 | 289.50 | 402.48 | a | 471.50 | 601.00 | 610.00 | 472.00 | 347.50 | 184.50 | 161.00 | 3821.98 | ||||||||||||
1981 | 130.00 | 107.00 | 216.00 | 241.50 | 406.50 | 479.00 | 632.50 | 718.00 | 512.00 | 266.00 | 174.50 | 64.50 | 3947.50 | |||||||||||||
1982 | 59.50 | 82.50 | 94.00 | 173.50 | 380.50 | 589.00 | 595.00 | 634.50 | 525.00 | 305.00 | 87.50 | 70.50 | 3596.50 | |||||||||||||
1983 | 136.50 | 162.50 | 246.00 | 261.00 | 488.00 | 533.50 | 619.00 | 671.50 | 466.00 | 294.00 | 172.50 | 23.25 | a | 4073.75 | ||||||||||||
1984 | 123.00 | 130.00 | 229.00 | 238.00 | 381.00 | 487.00 | 617.50 | 663.50 | 492.50 | 282.50 | 149.50 | 15.50 | 3809.00 | |||||||||||||
1985 | 16.50 | 52.50 | 105.00 | 243.50 | 414.50 | 510.00 | 695.50 | 646.50 | 444.50 | 322.40 | a | 65.50 | 29.00 | 3545.40 | ||||||||||||
1986 | 157.50 | 96.00 | 232.00 | 210.00 | 417.00 | 547.50 | 582.00 | 710.50 | 511.50 | 336.50 | 127.50 | 75.50 | 4003.50 | |||||||||||||
1987 | 71.50 | 132.00 | 214.00 | 307.00 | 428.00 | 555.00 | 615.50 | 641.00 | 533.50 | 346.00 | 230.50 | 67.00 | 4141.00 | |||||||||||||
1988 | 52.00 | 112.50 | 130.00 | 252.50 | 421.50 | 501.50 | 630.50 | 650.00 | 493.00 | 369.50 | 167.50 | 88.00 | 3868.50 | |||||||||||||
1989 | 53.50 | 25.50 | 122.50 | 329.00 | 409.00 | 566.50 | 628.50 | 640.50 | 541.00 | 312.00 | 176.50 | 96.50 | 3901.00 | |||||||||||||
1990 | 73.00 | 57.00 | 160.50 | 297.00 | 420.00 | 517.50 | 704.50 | 731.00 | 567.00 | 317.50 | 183.00 | 40.00 | 4068.00 | |||||||||||||
1991 | 66.00 | 170.00 | 105.00 | 253.00 | 414.00 | 474.00 | 658.50 | 664.00 | 539.50 | 301.50 | 179.00 | 127.00 | 3951.50 | |||||||||||||
1992 | 142.50 | 165.00 | 246.00 | 323.50 | 482.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1359.00 | ||||||
1993 | 0.00 | z | 71.00 | 0.00 | z | 0.00 | z | 550.00 | 558.00 | 628.00 | 670.50 | 462.00 | 363.00 | 81.50 | 83.00 | 3467.00 | ||||||||||
1994 | 141.50 | 50.00 | 186.50 | 312.00 | 466.50 | 548.00 | 0.00 | z | 0.00 | z | 123.50 | w | 28.00 | z | 83.50 | 94.55 | a | 1882.55 | ||||||||
1995 | 116.50 | 113.04 | a | 172.00 | 0.00 | z | 498.00 | 584.00 | 716.00 | 0.00 | z | 589.50 | 327.05 | a | 235.00 | 97.50 | 3448.59 | |||||||||
1996 | 80.08 | a | 82.00 | 163.78 | a | 311.50 | 0.00 | z | 0.00 | z | 656.50 | 661.50 | 444.00 | 273.00 | 115.00 | 32.00 | 2819.37 | |||||||||
1997 | 85.50 | 66.50 | 136.00 | 264.50 | 502.00 | 538.50 | 651.00 | 718.50 | 574.00 | 350.00 | 215.00 | 97.50 | 4199.00 | |||||||||||||
1998 | 126.50 | 163.50 | 230.50 | 289.00 | 450.00 | 563.50 | 783.00 | 702.00 | 303.00 | o | 368.00 | 202.00 | 43.50 | i | 3878.00 | |||||||||||
1999 | 86.50 | 72.50 | 151.50 | 278.50 | 392.50 | 491.50 | 624.65 | a | 660.00 | 550.00 | 326.50 | 210.00 | 66.50 | 3910.65 | ||||||||||||
2000 | 35.50 | 92.58 | c | 197.00 | 321.00 | 418.00 | 543.00 | 674.50 | 685.50 | 551.00 | 367.57 | c | 94.66 | a | 57.87 | a | 4038.17 | |||||||||
2001 | 81.50 | 28.50 | 160.50 | 278.00 | 449.50 | 517.50 | 0.00 | z | 686.00 | 579.83 | a | 328.00 | 199.50 | 50.00 | 3358.83 | |||||||||||
2002 | 101.00 | 96.50 | 103.00 | 299.50 | 435.00 | 618.50 | 699.50 | 707.50 | 561.00 | 327.50 | 220.00 | 96.00 | 4265.00 | |||||||||||||
2003 | 153.50 | 91.00 | 239.50 | 292.50 | 471.00 | 646.50 | 782.50 | 745.50 | 642.00 | 441.00 | 101.50 | 97.00 | 4703.50 | |||||||||||||
2004 | 130.50 | 155.00 | 263.50 | 441.50 | 524.00 | 631.50 | 795.00 | 760.00 | 547.50 | 412.00 | 185.00 | 100.50 | 4946.00 | |||||||||||||
2005 | 145.00 | 84.00 | 273.50 | 356.50 | 569.00 | 587.50 | 720.50 | 737.50 | 569.00 | 427.50 | 124.00 | 115.50 | 4709.50 | |||||||||||||
2006 | 135.00 | 75.00 | 185.50 | 298.00 | 457.50 | 531.00 | e | 387.50 | j | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1682.00 | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 73.44 | 87.89 | 151.09 | 256.73 | 424.07 | 531.99 | 651.76 | 662.84 | 519.98 | 322.25 | 146.93 | 79.15 | 3886.95 | |||||||||||||
S.D. | 43.98 | 42.71 | 54.33 | 50.95 | 58.57 | 57.78 | 58.41 | 47.50 | 51.55 | 47.22 | 51.57 | 38.89 | 373.02 | |||||||||||||
SKEW | 0.24 | 0.56 | 0.43 | 0.68 | 0.54 | 0.54 | 1.13 | 0.55 | 0.29 | 0.23 | 0.17 | 0.31 | 0.83 | |||||||||||||
MAX | 157.50 | 192.50 | 273.50 | 441.50 | 573.50 | 711.00 | 837.00 | 793.00 | 642.00 | 441.00 | 262.00 | 165.00 | 4946.00 | |||||||||||||
MIN | 2.50 | 11.00 | 59.00 | 169.50 | 308.50 | 427.00 | 554.50 | 580.50 | 424.50 | 218.00 | 41.00 | 11.00 | 3069.00 | |||||||||||||
NO YRS | 57 | 58 | 56 | 56 | 57 | 57 | 55 | 55 | 55 | 56 | 57 | 56 | 49 |