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 | 17.00 | 4.00 | 114.00 | 270.50 | 638.00 | 999.50 | 2043.00 | |||||||
1949 | 1167.00 | 857.00 | 757.00 | 280.50 | 238.00 | 31.00 | 0.00 | 15.00 | 50.50 | 316.50 | 391.00 | 941.50 | 5045.00 | |||||||||||||
1950 | 1058.50 | 607.00 | 584.00 | 313.00 | 226.50 | 89.00 | 0.00 | 3.50 | 100.50 | 242.00 | 511.50 | 711.50 | 4447.00 | |||||||||||||
1951 | 870.00 | 672.50 | 592.50 | 356.50 | 210.00 | 45.50 | 4.00 | 11.50 | 25.50 | 327.00 | 624.00 | 1027.00 | 4766.00 | |||||||||||||
1952 | 1036.50 | 759.00 | 842.50 | 394.00 | 176.00 | 146.50 | 1.00 | 0.00 | 54.00 | 167.00 | 700.00 | 953.50 | 5230.00 | |||||||||||||
1953 | 778.00 | 605.00 | 617.50 | 454.00 | 446.50 | 174.00 | 0.00 | 34.00 | 41.79 | b | 338.50 | 578.00 | 844.50 | 4911.79 | ||||||||||||
1954 | 829.50 | 508.00 | 701.00 | 270.00 | 167.50 | 164.00 | 0.00 | 36.50 | 84.50 | 276.00 | 517.50 | 882.00 | 4436.50 | |||||||||||||
1955 | 1024.50 | 762.50 | 586.50 | 575.50 | 267.00 | 74.00 | 22.50 | 0.00 | a | 71.00 | 214.50 | 686.50 | 854.00 | 5138.50 | ||||||||||||
1956 | 833.00 | 766.50 | 525.50 | 448.00 | 259.00 | 63.00 | 3.00 | 10.00 | 30.00 | 363.50 | 625.00 | 854.50 | 4781.00 | |||||||||||||
1957 | 1001.50 | 605.00 | 585.50 | 415.00 | 323.00 | 10.00 | 1.50 | 21.50 | 51.00 | 410.50 | 692.50 | 839.50 | 4956.50 | |||||||||||||
1958 | 823.00 | 628.00 | 783.00 | 479.00 | 159.00 | 134.00 | 7.00 | 0.00 | 48.50 | 185.00 | 627.00 | 727.00 | 4600.50 | |||||||||||||
1959 | 792.50 | 754.00 | 488.50 | 227.00 | 305.00 | 32.00 | 0.00 | 18.50 | 148.00 | 202.00 | 544.00 | 783.50 | 4295.00 | |||||||||||||
1960 | 973.00 | 761.00 | 489.00 | 411.50 | 244.00 | 2.00 | 0.00 | 2.50 | 9.00 | 329.50 | 706.50 | 852.50 | 4780.50 | |||||||||||||
1961 | 751.50 | 639.50 | 668.50 | 408.00 | 324.00 | 51.00 | 1.50 | 2.50 | 70.00 | 278.00 | 697.24 | a | 900.00 | 4791.74 | ||||||||||||
1962 | 866.00 | 796.50 | 763.50 | 290.50 | 333.00 | 52.00 | 5.00 | l | 0.00 | a | 17.00 | 237.50 | 551.00 | 759.00 | 4666.00 | |||||||||||
1963 | 855.50 | 457.33 | a | 686.50 | 643.00 | 250.07 | a | 144.00 | 6.50 | 9.00 | 37.50 | 258.50 | 637.50 | 780.00 | 4765.40 | |||||||||||
1964 | 848.00 | 668.50 | 668.50 | 469.00 | 0.00 | z | 119.00 | 1.50 | 1.50 | 43.50 | 151.50 | 728.50 | 794.00 | 4493.50 | ||||||||||||
1965 | 856.00 | 568.50 | 605.00 | 490.50 | 294.00 | 121.50 | 10.33 | a | 8.00 | 126.50 | 163.00 | 603.50 | 898.00 | 4744.83 | ||||||||||||
1966 | 906.50 | 726.00 | 479.50 | 236.00 | 120.00 | 84.31 | a | 18.00 | 10.50 | 47.50 | 270.50 | 527.50 | 848.00 | 4274.31 | ||||||||||||
1967 | 791.00 | 540.50 | 683.50 | 761.00 | 246.50 | 147.41 | a | 0.00 | 0.00 | 17.00 | 217.50 | 489.00 | 1043.00 | 4936.41 | ||||||||||||
1968 | 941.00 | 594.00 | 555.50 | 373.00 | 247.00 | 0.00 | z | 11.00 | 122.00 | 61.00 | 0.00 | z | 629.50 | 998.50 | 4532.50 | |||||||||||
1969 | 908.50 | 867.50 | 704.00 | 439.00 | 133.50 | 119.50 | 3.00 | 0.00 | 32.50 | 409.00 | 548.50 | 807.50 | 4972.50 | |||||||||||||
1970 | 783.00 | 554.00 | 551.00 | 528.50 | 169.00 | 93.50 | 0.00 | 0.00 | z | 0.00 | z | 290.00 | 552.50 | 984.50 | 4506.00 | |||||||||||
1971 | 925.50 | 573.00 | 596.00 | 467.50 | 345.00 | 93.50 | 2.00 | 1.00 | 90.50 | g | 428.50 | 613.39 | b | 1088.88 | c | 5134.27 | ||||||||||
1972 | 980.00 | 647.00 | 390.50 | 444.00 | 189.00 | 53.50 | 2.50 | 17.50 | 72.00 | 363.70 | c | 702.00 | 805.00 | g | 3861.70 | |||||||||||
1973 | 755.00 | f | 707.50 | 735.50 | 378.50 | 150.50 | 64.66 | a | 3.00 | 6.41 | b | 50.00 | 261.00 | 711.50 | 590.00 | j | 3068.57 | |||||||||
1974 | 894.50 | 632.00 | 582.00 | 482.07 | a | 199.50 | 27.00 | 25.12 | b | 0.00 | 0.50 | 244.00 | 608.50 | 867.00 | 4562.19 | |||||||||||
1975 | 782.50 | 741.50 | 724.00 | 654.50 | 219.50 | 63.00 | 20.50 | 26.50 | 13.50 | 384.50 | 629.00 | 851.00 | 5110.00 | |||||||||||||
1976 | 769.00 | 667.00 | 651.00 | 533.00 | 115.50 | 89.50 | 3.00 | 63.00 | 67.50 | 252.00 | 445.50 | 822.00 | 4478.00 | |||||||||||||
1977 | 650.50 | i | 489.00 | 721.50 | 277.50 | 465.50 | 51.00 | 0.00 | a | 0.00 | 103.97 | a | 0.00 | z | 0.00 | z | 699.50 | 2807.97 | ||||||||
1978 | 772.50 | 641.00 | 485.27 | e | 476.50 | 219.50 | 65.36 | b | 12.29 | b | 8.50 | 129.50 | 143.50 | 712.50 | 0.00 | z | 3666.42 | |||||||||
1979 | 950.50 | 756.00 | 629.00 | 437.50 | 197.50 | 46.50 | 6.20 | a | 12.92 | a | 27.60 | e | 276.00 | 0.00 | z | 762.00 | 4101.72 | |||||||||
1980 | 764.50 | 629.50 | 669.00 | 422.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.50 | 0.00 | z | 0.00 | z | 527.00 | 662.50 | 3675.50 | ||||||||
1981 | 700.00 | 0.00 | z | 666.00 | 350.00 | 199.00 | 0.00 | z | 0.00 | 0.00 | b | 38.50 | 430.00 | 580.00 | 757.50 | 3721.00 | ||||||||||
1982 | 1007.50 | 676.00 | 755.50 | 481.00 | 217.00 | 114.50 | 37.00 | 0.00 | 144.00 | 399.50 | 734.00 | 882.00 | 5448.00 | |||||||||||||
1983 | 822.50 | 691.50 | 717.00 | 596.00 | 307.00 | 118.50 | 41.00 | 16.50 | 43.50 | 274.50 | 651.00 | 821.50 | 5100.50 | |||||||||||||
1984 | 720.00 | 680.00 | 515.50 | 515.00 | 140.50 | 64.50 | 0.00 | 0.50 | 22.00 | 401.50 | 710.00 | 901.00 | 4670.50 | |||||||||||||
1985 | 845.00 | 675.00 | 742.00 | 280.50 | 195.62 | b | 59.50 | 2.00 | 7.50 | 196.00 | 330.50 | 744.00 | 788.00 | 4865.62 | ||||||||||||
1986 | 646.00 | 618.00 | 496.00 | 446.50 | 260.50 | 16.00 | 1.00 | 0.00 | 262.00 | 287.00 | 558.00 | 800.50 | 4391.50 | |||||||||||||
1987 | 871.00 | 662.50 | 674.00 | 241.00 | 229.00 | 16.50 | 43.00 | 4.00 | 20.50 | 156.00 | 646.00 | 886.50 | 4450.00 | |||||||||||||
1988 | 874.00 | 564.00 | 522.00 | 432.00 | 308.00 | 123.00 | 0.00 | 0.00 | 43.50 | 115.00 | 629.00 | 895.50 | 4506.00 | |||||||||||||
1989 | 968.50 | 762.00 | 596.00 | 273.50 | 274.50 | 36.50 | 3.00 | 5.00 | 72.00 | 327.50 | 562.50 | b | 773.00 | 4654.00 | ||||||||||||
1990 | 877.50 | 801.50 | 552.50 | 321.00 | 257.50 | 72.00 | 0.00 | 35.50 | 62.50 | 175.50 | 582.00 | 1029.00 | 4766.50 | |||||||||||||
1991 | 815.00 | 458.50 | 842.00 | 459.50 | 364.00 | 0.00 | z | 0.00 | 5.00 | 15.50 | 199.00 | 533.00 | 809.00 | 4500.50 | ||||||||||||
1992 | 799.50 | 655.00 | 554.50 | 250.00 | 55.50 | 0.00 | z | 14.50 | 2.50 | 5.00 | 180.00 | 606.50 | 984.50 | 4107.50 | ||||||||||||
1993 | 907.00 | 746.00 | 519.50 | 387.50 | 228.00 | 121.50 | 1.50 | 4.50 | 48.50 | 258.00 | 605.50 | 863.00 | 4690.50 | |||||||||||||
1994 | 760.00 | 741.00 | 498.50 | 383.50 | 238.50 | 33.50 | 0.00 | 0.00 | 53.00 | 0.00 | z | 864.50 | 0.00 | z | 3572.50 | |||||||||||
1995 | 892.00 | 489.00 | 674.00 | 509.00 | 389.00 | 178.00 | 7.00 | 1.50 | 34.00 | 153.50 | 426.72 | a | 754.50 | 4508.22 | ||||||||||||
1996 | 794.50 | 663.50 | 582.00 | 358.50 | 228.50 | 50.00 | 0.00 | 0.00 | 47.50 | 335.50 | 590.00 | 803.00 | 4453.00 | |||||||||||||
1997 | 846.00 | 633.50 | 420.00 | 382.50 | 88.50 | 53.50 | 4.00 | 0.00 | 21.50 | 356.00 | 593.04 | b | 868.00 | 4266.54 | ||||||||||||
1998 | 798.25 | a | 797.50 | 638.00 | 563.00 | 515.24 | b | 190.86 | a | 1.00 | 3.00 | 115.50 | 404.00 | 641.50 | 914.50 | 5582.35 | ||||||||||
1999 | 771.50 | 704.50 | 639.50 | 558.50 | 238.00 | 110.00 | 1.50 | 16.00 | 17.50 | 158.00 | 537.00 | 796.00 | 4548.00 | |||||||||||||
2000 | 778.50 | 686.00 | 544.00 | 272.50 | 164.50 | 38.04 | b | 8.00 | 1.00 | 76.50 | 318.00 | 702.50 | 725.00 | 4314.54 | ||||||||||||
2001 | 886.00 | 772.50 | 537.00 | 526.50 | 43.00 | 11.50 | 0.00 | 0.00 | b | 8.00 | 157.00 | 558.00 | 930.00 | 4429.50 | ||||||||||||
2002 | 856.00 | 582.50 | 654.50 | 376.50 | 245.86 | b | 21.00 | 0.00 | d | 0.00 | 64.50 | 301.00 | 533.00 | 885.50 | 4520.36 | |||||||||||
2003 | 690.50 | 648.00 | 561.50 | 615.00 | 297.94 | d | 21.50 | 0.00 | 0.50 | 7.50 | 95.00 | 763.00 | 859.00 | 4559.44 | ||||||||||||
2004 | 916.00 | 809.50 | 0.00 | z | 340.00 | 195.00 | 30.00 | 0.00 | z | 0.00 | 97.00 | 278.00 | g | 691.80 | e | 868.00 | 3947.30 | |||||||||
2005 | 708.50 | f | 512.50 | f | 444.00 | h | 0.00 | z | 0.00 | z | 113.50 | f | 0.00 | j | 1.19 | e | 119.50 | 233.50 | h | 435.00 | g | 482.50 | k | 120.69 | ||
2006 | 600.50 | h | 647.00 | 913.93 | d | 359.50 | i | 194.04 | d | 15.50 | n | 0.00 | v | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1754.96 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 858.81 | 666.89 | 623.52 | 424.20 | 238.44 | 77.09 | 6.42 | 9.67 | 61.47 | 270.83 | 614.51 | 857.18 | 4718.72 | |||||||||||||
S.D. | 100.27 | 96.65 | 108.27 | 117.53 | 92.44 | 49.24 | 10.44 | 19.28 | 50.10 | 89.70 | 89.49 | 93.75 | 315.72 | |||||||||||||
SKEW | 0.58 | -0.18 | 0.31 | 0.40 | 0.62 | 0.54 | 2.16 | 4.03 | 1.67 | 0.02 | 0.01 | 0.36 | 0.76 | |||||||||||||
MAX | 1167.00 | 867.50 | 913.93 | 761.00 | 515.24 | 190.86 | 43.00 | 122.00 | 262.00 | 430.00 | 864.50 | 1088.88 | 5582.35 | |||||||||||||
MIN | 646.00 | 457.33 | 390.50 | 227.00 | 43.00 | 2.00 | 0.00 | 0.00 | 0.50 | 95.00 | 391.00 | 662.50 | 4266.54 | |||||||||||||
NO YRS | 54 | 56 | 56 | 56 | 55 | 51 | 54 | 57 | 55 | 52 | 55 | 53 | 40 |