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 | 737.00 | 678.50 | 497.00 | 284.50 | 54.00 | 0.00 | 2251.00 | |||||||
1949 | 0.00 | 6.00 | 8.50 | 343.00 | 459.50 | 628.97 | a | 818.50 | 693.00 | 627.00 | 267.00 | 207.00 | 7.00 | 4065.47 | ||||||||||||
1950 | 0.00 | 20.00 | 44.00 | 225.00 | 464.00 | 576.50 | 905.50 | 817.50 | 578.00 | 271.50 | 109.00 | 28.50 | 4039.50 | |||||||||||||
1951 | 0.00 | 8.50 | 74.50 | 322.50 | 385.00 | 672.00 | 776.00 | 768.50 | 639.00 | 206.50 | 66.00 | 5.50 | 3924.00 | |||||||||||||
1952 | 0.00 | b | 4.50 | 46.50 | 253.50 | 426.50 | 486.50 | 897.00 | 736.50 | 677.50 | 507.50 | 75.50 | 0.00 | 4111.50 | ||||||||||||
1953 | 9.00 | 25.50 | 62.00 | 192.00 | 224.00 | 423.00 | 812.00 | 688.50 | 696.00 | 293.50 | 105.00 | 16.50 | 3547.00 | |||||||||||||
1954 | 0.00 | 70.00 | 41.00 | 297.00 | 485.00 | 489.50 | 774.50 | 627.50 | 446.50 | 264.50 | 117.50 | 3.50 | 3616.50 | |||||||||||||
1955 | 0.00 | 2.00 | 71.50 | 74.00 | 404.50 | 600.00 | 670.00 | 792.00 | 569.00 | 375.50 | 73.50 | 22.50 | 3654.50 | |||||||||||||
1956 | 3.10 | a | 8.50 | 82.50 | 223.00 | 441.50 | 588.50 | 877.00 | 726.00 | 584.00 | 280.50 | 164.50 | 60.50 | 4039.60 | ||||||||||||
1957 | 0.50 | 55.39 | e | 103.50 | 195.50 | 382.50 | 677.00 | 760.50 | 675.00 | 644.00 | 216.00 | 42.00 | 31.00 | 3782.89 | ||||||||||||
1958 | 5.50 | 41.50 | 16.50 | 156.00 | 524.50 | 603.50 | 885.50 | 933.50 | 608.00 | 478.00 | 162.00 | 108.00 | 4522.50 | |||||||||||||
1959 | 22.00 | 13.00 | 102.50 | 298.00 | 321.50 | 658.00 | 894.50 | 778.00 | 487.50 | 393.50 | 158.00 | 26.50 | 4153.00 | |||||||||||||
1960 | 0.00 | 4.00 | 136.50 | 162.50 | 287.50 | 745.00 | 915.00 | 744.00 | 619.20 | e | 343.50 | 55.50 | 24.50 | 4037.20 | ||||||||||||
1961 | 29.00 | 27.50 | 42.50 | 208.50 | 270.50 | 755.00 | 836.00 | 827.50 | 485.00 | 345.00 | 62.00 | 10.50 | 3899.00 | |||||||||||||
1962 | 49.00 | 33.00 | 27.50 | 303.00 | 306.50 | 622.50 | 812.50 | 725.00 | 641.38 | a | 362.50 | 132.50 | 84.00 | 4099.38 | ||||||||||||
1963 | 24.00 | 126.50 | 33.00 | 71.50 | 487.50 | 553.00 | 696.00 | 729.50 | 629.00 | 346.00 | 65.50 | 37.50 | 3799.00 | |||||||||||||
1964 | 1.00 | 26.50 | 61.00 | 185.00 | 322.50 | 518.50 | 824.50 | 759.00 | 506.50 | 456.50 | 51.00 | 47.00 | 3759.00 | |||||||||||||
1965 | 41.00 | 41.50 | 100.50 | 199.50 | 364.50 | 583.00 | 798.50 | 747.00 | 502.50 | 441.00 | 96.00 | 9.50 | 3924.50 | |||||||||||||
1966 | 0.00 | 5.50 | 117.00 | 289.00 | 540.00 | 585.00 | 703.50 | 861.00 | 616.00 | 378.95 | b | 116.25 | b | 21.50 | 4233.70 | |||||||||||
1967 | 21.00 | 40.00 | 40.00 | 10.00 | 427.50 | 618.00 | 858.50 | 918.50 | 705.50 | 360.50 | 194.50 | 14.90 | e | 4208.90 | ||||||||||||
1968 | 35.43 | c | 91.50 | 125.00 | 214.00 | 386.50 | 670.00 | 897.50 | 684.00 | 638.50 | 342.00 | 91.50 | 5.88 | b | 4181.81 | |||||||||||
1969 | 4.00 | 0.00 | 92.50 | 160.50 | 545.00 | 659.00 | 862.50 | 825.00 | 653.50 | 230.50 | 186.50 | 37.00 | 4256.00 | |||||||||||||
1970 | 36.00 | 87.00 | 88.00 | 91.50 | 460.00 | 704.50 | 879.50 | 795.00 | 546.50 | 342.00 | 123.00 | 1.00 | 4154.00 | |||||||||||||
1971 | 28.50 | 46.00 | 37.50 | 129.00 | 374.50 | 566.00 | 882.50 | 888.00 | 520.00 | 272.00 | 53.00 | 0.00 | 3797.00 | |||||||||||||
1972 | 0.00 | 15.00 | 199.50 | 146.50 | 469.00 | 684.00 | 876.50 | 853.00 | 460.00 | 0.00 | z | 0.00 | z | 0.00 | z | 3703.50 | ||||||||||
1973 | 0.50 | 18.00 | 31.50 | 257.00 | 570.50 | 670.50 | 910.50 | 775.50 | 568.00 | 290.50 | 34.00 | 3.50 | 4130.00 | |||||||||||||
1974 | 13.00 | 7.50 | 74.40 | a | 119.00 | 399.50 | 666.21 | a | 0.00 | z | 837.00 | a | 757.50 | 396.50 | 73.50 | 4.00 | 3348.11 | |||||||||
1975 | 37.00 | 8.00 | 14.50 | 47.50 | 447.00 | 633.50 | 823.50 | 754.00 | 770.50 | 263.00 | 66.00 | 48.00 | 3912.50 | |||||||||||||
1976 | 49.00 | 32.00 | 77.50 | 129.00 | 515.50 | 570.50 | 894.00 | 676.50 | 658.00 | 446.00 | 260.00 | 46.50 | 4354.50 | |||||||||||||
1977 | 31.00 | 110.00 | 44.50 | 282.50 | 222.50 | 822.50 | 897.00 | 915.50 | 571.00 | 367.50 | 75.50 | 22.00 | 4361.50 | |||||||||||||
1978 | 26.00 | 56.50 | 204.00 | 159.50 | 388.00 | 638.00 | 874.00 | 841.00 | 488.00 | 506.50 | 83.00 | 11.00 | 4275.50 | |||||||||||||
1979 | 0.00 | 0.50 | 126.07 | a | 149.50 | 459.50 | 647.00 | 877.00 | 773.50 | 695.00 | 415.50 | 69.50 | 35.50 | 4248.57 | ||||||||||||
1980 | 32.50 | 39.00 | 37.50 | 250.00 | 394.00 | 496.50 | 866.50 | 811.00 | 629.00 | 425.50 | 132.50 | 89.00 | 4203.00 | |||||||||||||
1981 | 60.50 | 37.00 | 80.50 | 292.50 | 424.50 | 714.00 | 886.00 | 922.00 | 710.50 | 276.50 | 143.50 | 20.00 | 4567.50 | |||||||||||||
1982 | 1.00 | 7.50 | 23.00 | 128.50 | 507.00 | 649.00 | 799.00 | 840.50 | 513.00 | 312.50 | 29.00 | 2.00 | 3812.00 | |||||||||||||
1983 | 23.00 | 21.00 | 42.00 | 119.00 | 480.50 | 610.50 | 695.50 | 825.50 | 643.00 | 410.00 | 64.50 | 0.50 | 3935.00 | |||||||||||||
1984 | 80.50 | 67.00 | 148.00 | 163.50 | 473.50 | 615.50 | 972.50 | 846.50 | 643.00 | 222.00 | 11.50 | 5.50 | 4249.00 | |||||||||||||
1985 | 31.50 | 58.50 | 75.50 | 368.00 | 456.50 | 784.50 | 962.00 | 771.50 | 489.50 | 291.50 | 54.00 | 71.00 | 4414.00 | |||||||||||||
1986 | 65.62 | a | 105.00 | 265.00 | 233.00 | 451.00 | 814.00 | 807.00 | 905.50 | 447.00 | 372.00 | 117.50 | 26.00 | 4608.62 | ||||||||||||
1987 | 0.00 | 44.50 | 76.00 | 375.00 | 587.50 | 761.00 | 748.00 | 894.50 | 711.00 | 549.50 | 99.50 | 19.00 | 4865.50 | |||||||||||||
1988 | 3.50 | 90.00 | 121.00 | 251.00 | 341.00 | 652.00 | 1031.00 | 944.00 | 694.00 | 602.00 | 65.50 | 60.50 | 4855.50 | |||||||||||||
1989 | 20.00 | 13.00 | 57.50 | 372.50 | 419.00 | 733.50 | 804.00 | 754.50 | 617.00 | 329.00 | 171.21 | a | 57.00 | 4348.21 | ||||||||||||
1990 | 6.00 | 60.50 | 174.50 | 403.50 | 390.00 | 601.50 | 929.50 | 834.00 | 664.50 | 364.50 | 86.00 | 4.00 | 4518.50 | |||||||||||||
1991 | 16.00 | 126.50 | 30.00 | 146.00 | 324.50 | 580.00 | 994.00 | 803.50 | 776.50 | 525.50 | 152.00 | 7.00 | 4481.50 | |||||||||||||
1992 | 12.00 | 73.50 | 150.50 | 326.50 | 680.50 | 718.50 | 817.00 | 895.00 | 630.00 | 442.00 | 96.50 | 0.50 | 4842.50 | |||||||||||||
1993 | 0.00 | 11.50 | 142.50 | 144.00 | 448.00 | 577.50 | 740.50 | 788.50 | 657.50 | 420.00 | 79.50 | 13.50 | 4023.00 | |||||||||||||
1994 | 49.50 | 6.50 | 190.00 | 260.00 | 511.50 | 621.50 | 983.00 | 822.00 | 704.50 | 332.00 | 8.50 | 0.50 | 4489.50 | |||||||||||||
1995 | 10.50 | 167.00 | 46.50 | 181.50 | 434.50 | 594.50 | 806.00 | 792.00 | 696.00 | 393.50 | 191.00 | 57.00 | 4370.00 | |||||||||||||
1996 | 25.00 | 96.50 | 127.50 | 226.00 | 412.50 | 681.50 | 1009.50 | 936.50 | 604.50 | 347.50 | 136.50 | 23.50 | 4627.00 | |||||||||||||
1997 | 32.50 | 42.50 | 183.00 | 232.00 | 613.00 | 448.00 | i | 863.00 | 548.50 | k | 634.00 | 303.50 | 106.50 | 24.00 | 3034.00 | |||||||||||
1998 | 25.50 | 0.00 | 100.50 | 188.50 | 264.50 | 620.50 | 946.50 | 918.50 | 737.50 | 301.50 | 24.50 | 31.00 | 4159.00 | |||||||||||||
1999 | 29.00 | 0.50 | 36.00 | 218.50 | 434.00 | 640.00 | 819.00 | 820.50 | 735.50 | 474.41 | c | 164.46 | b | 45.00 | 4416.88 | |||||||||||
2000 | 7.50 | 28.50 | 111.50 | 302.00 | 484.63 | a | 781.07 | b | 825.50 | 884.50 | 600.52 | a | 366.66 | b | 42.50 | 45.50 | 4480.38 | |||||||||
2001 | 37.00 | 6.50 | 171.00 | 176.50 | 652.50 | 674.00 | 901.00 | 900.50 | 705.50 | 481.50 | 132.00 | 0.00 | 4838.00 | |||||||||||||
2002 | 3.00 | 49.50 | 80.00 | 308.50 | 437.00 | 723.50 | 990.50 | 877.00 | 697.00 | 409.00 | 147.50 | 18.50 | 4741.00 | |||||||||||||
2003 | 50.00 | 41.00 | 143.50 | 95.00 | 473.00 | 811.50 | 1013.00 | 839.00 | 736.73 | d | 506.91 | d | 23.50 | 13.50 | 4746.64 | |||||||||||
2004 | 4.50 | 18.00 | 274.50 | 311.50 | 490.50 | 736.50 | 948.50 | 871.50 | 647.14 | b | 336.50 | 99.00 | 30.40 | e | 4768.55 | |||||||||||
2005 | 21.00 | k | 43.00 | i | 136.00 | 187.50 | 354.50 | f | 516.50 | 644.50 | k | 661.00 | h | 431.50 | i | 200.00 | l | 76.50 | k | 11.00 | j | 840.00 | ||||
2006 | 2.50 | k | 39.50 | i | 0.00 | z | 102.50 | j | 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 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 19.49 | 40.04 | 93.85 | 213.24 | 434.78 | 643.29 | 858.66 | 809.69 | 621.22 | 366.78 | 100.03 | 25.67 | 4234.89 | |||||||||||||
S.D. | 19.90 | 38.24 | 61.43 | 88.85 | 95.94 | 86.91 | 85.14 | 78.78 | 86.90 | 89.91 | 54.24 | 24.92 | 343.67 | |||||||||||||
SKEW | 0.92 | 1.23 | 0.95 | 0.06 | 0.05 | -0.01 | -0.10 | -0.21 | -0.35 | 0.41 | 0.59 | 1.25 | 0.10 | |||||||||||||
MAX | 80.50 | 167.00 | 274.50 | 403.50 | 680.50 | 822.50 | 1031.00 | 944.00 | 776.50 | 602.00 | 260.00 | 108.00 | 4865.50 | |||||||||||||
MIN | 0.00 | 0.00 | 8.50 | 10.00 | 222.50 | 423.00 | 670.00 | 627.50 | 446.50 | 206.50 | 8.50 | 0.00 | 3547.00 | |||||||||||||
NO YRS | 56 | 56 | 57 | 57 | 56 | 56 | 56 | 56 | 57 | 56 | 56 | 56 | 53 |