YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1965 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 376.50 | q | 906.50 | 1030.50 | 1034.00 | 890.50 | 470.50 | 415.50 | 135.50 | 4883.00 | ||||||||
1966 | 54.50 | 67.00 | 292.50 | 544.00 | 716.00 | 866.00 | 1030.50 | 1014.00 | 824.00 | 534.50 | 423.50 | 152.00 | 6518.50 | |||||||||||||
1967 | 144.50 | 98.00 | 490.00 | 769.00 | 779.50 | 980.50 | 1070.50 | 997.00 | 757.00 | 552.50 | 308.00 | 122.00 | 7068.50 | |||||||||||||
1968 | 95.50 | 68.00 | 271.00 | 517.50 | 746.00 | 857.50 | 952.00 | 1019.90 | a | 751.50 | 664.50 | 0.00 | z | 139.00 | 6082.40 | |||||||||||
1969 | 188.00 | 123.50 | 167.00 | 529.00 | 677.00 | 893.50 | 1108.50 | 1072.00 | 828.00 | 583.50 | 258.50 | 184.00 | 6612.50 | |||||||||||||
1970 | 59.00 | 121.00 | 198.50 | 553.00 | 644.50 | 854.50 | 1015.00 | 1069.50 | 837.00 | 507.50 | 248.00 | 316.50 | 6424.00 | |||||||||||||
1971 | 239.00 | 204.50 | 373.50 | 507.50 | 752.50 | 954.50 | 1074.50 | 932.00 | 841.50 | 665.50 | 317.07 | a | 247.00 | 7109.07 | ||||||||||||
1972 | 159.00 | 198.00 | 459.50 | 647.00 | 703.50 | 899.50 | 975.00 | 996.50 | 963.50 | 622.00 | 161.00 | 75.00 | 6859.50 | |||||||||||||
1973 | 72.00 | 111.00 | 417.50 | 401.00 | 701.50 | 850.50 | 1028.00 | 980.00 | 856.50 | 665.98 | a | 465.50 | 156.00 | 6705.48 | ||||||||||||
1974 | 116.50 | 218.00 | 535.50 | 543.00 | 846.50 | 868.50 | 1044.50 | 973.00 | 658.50 | 575.50 | 240.50 | 109.00 | 6729.00 | |||||||||||||
1975 | 213.50 | 126.00 | 255.00 | f | 531.00 | 735.00 | 904.50 | 973.50 | 988.00 | 745.50 | 601.00 | 371.50 | 155.00 | 6344.50 | ||||||||||||
1976 | 125.50 | 347.00 | 384.00 | 536.00 | 611.50 | 862.50 | 937.00 | 1018.50 | 825.50 | 371.00 | 168.00 | 54.25 | c | 6240.75 | ||||||||||||
1977 | 29.97 | a | 158.67 | a | 377.50 | 489.00 | 778.00 | 945.52 | a | 1073.50 | 1125.50 | 1004.00 | 684.50 | 361.50 | 173.71 | b | 7201.36 | |||||||||
1978 | 65.00 | 48.50 | 287.78 | a | 564.00 | 856.50 | 943.00 | 1138.50 | 1045.50 | 853.00 | 604.00 | 348.50 | 127.50 | 6881.78 | ||||||||||||
1979 | 0.00 | z | 0.00 | z | 393.81 | d | 526.00 | 535.50 | f | 878.50 | 999.50 | 984.00 | 759.50 | 710.00 | 200.00 | 116.00 | 5567.31 | |||||||||
1980 | 126.50 | 142.50 | 300.50 | 435.50 | 756.50 | 1001.50 | 1154.00 | 1089.00 | 942.00 | 562.98 | c | 255.00 | 176.50 | 6942.48 | ||||||||||||
1981 | 68.50 | 203.54 | b | 294.00 | 636.00 | 713.50 | 878.50 | 997.00 | 1033.00 | 784.50 | 585.90 | a | 321.00 | 126.58 | a | 6642.02 | ||||||||||
1982 | 101.00 | 92.00 | 398.57 | c | 384.00 | 592.50 | 883.00 | 1116.50 | 1120.50 | 870.50 | 546.00 | 320.56 | c | 153.89 | c | 6579.02 | ||||||||||
1983 | 26.50 | 56.00 | 206.50 | 368.00 | 697.50 | 846.50 | 1010.00 | 1040.00 | 820.00 | 610.50 | 378.50 | 96.50 | 6156.50 | |||||||||||||
1984 | 52.00 | 150.00 | 397.50 | 582.50 | 788.50 | 960.00 | 1062.00 | 1064.50 | 787.00 | 602.50 | 273.00 | 305.50 | 7025.00 | |||||||||||||
1985 | 21.00 | 120.50 | 407.50 | 551.50 | 761.50 | 904.00 | 1020.00 | 1130.50 | 872.68 | b | 615.87 | a | 353.50 | 55.50 | 6814.05 | |||||||||||
1986 | 112.00 | 226.80 | c | 372.00 | 510.00 | f | 681.50 | 903.00 | 1070.50 | 1038.00 | 908.50 | 501.00 | 246.50 | 52.00 | 6111.80 | |||||||||||
1987 | 60.00 | 118.50 | 187.50 | 423.00 | 737.00 | 823.50 | 969.50 | 1061.00 | 772.00 | 511.00 | 265.00 | 150.00 | 6078.00 | |||||||||||||
1988 | 52.50 | 114.00 | 319.62 | b | 444.50 | 646.00 | 817.00 | 1031.50 | 1084.50 | 866.00 | 589.00 | 365.50 | 137.50 | 6467.62 | ||||||||||||
1989 | 142.00 | 129.00 | 334.50 | 503.28 | a | 797.00 | 853.50 | 1015.50 | 995.00 | 748.00 | 586.50 | 303.50 | 38.50 | 6446.28 | ||||||||||||
1990 | 166.50 | 192.00 | 316.00 | 467.50 | 791.50 | 1016.00 | 954.50 | 1035.50 | 853.00 | 488.50 | 340.50 | 144.00 | 6765.50 | |||||||||||||
1991 | 23.00 | 115.50 | 304.00 | 553.50 | 736.50 | 867.50 | 932.00 | 1004.50 | 732.50 | 617.50 | 215.00 | 135.50 | 6237.00 | |||||||||||||
1992 | 39.50 | 163.00 | 333.00 | 452.50 | 618.00 | 841.00 | 973.00 | 879.00 | 830.50 | 530.50 | 194.00 | 114.00 | 5968.00 | |||||||||||||
1993 | 40.00 | 75.00 | 256.50 | 398.50 | 609.00 | 861.50 | 1035.00 | 1068.00 | 838.50 | 530.50 | 145.00 | 154.50 | 6012.00 | |||||||||||||
1994 | 78.50 | 152.50 | 321.00 | 469.50 | 646.00 | 915.00 | 1057.00 | 955.00 | 703.50 | 597.00 | 401.50 | 150.00 | 6446.50 | |||||||||||||
1995 | 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 | |
1996 | 0.00 | z | 0.00 | z | 0.00 | z | 561.50 | 967.00 | 981.00 | 1121.00 | 1043.00 | 814.00 | 616.00 | 339.00 | 220.50 | 6663.00 | ||||||||||
1997 | 175.00 | 146.50 | 426.00 | 386.50 | 708.50 | 864.00 | 1035.50 | 1057.50 | 900.50 | 605.00 | 200.00 | 81.50 | 6586.50 | |||||||||||||
1998 | 234.50 | 122.00 | 323.00 | 444.50 | 912.00 | 1101.00 | 1170.50 | 1050.50 | 914.00 | 651.00 | 388.50 | 175.00 | 7486.50 | |||||||||||||
1999 | 271.50 | 308.00 | 73.50 | x | 432.00 | j | 811.96 | e | 960.00 | e | 988.90 | a | 1124.50 | 866.50 | 577.00 | 369.31 | a | 140.02 | a | 6417.69 | ||||||
2000 | 238.18 | a | 327.00 | 480.50 | 521.00 | 859.50 | 277.00 | t | 471.00 | r | 1076.45 | b | 887.50 | 626.20 | a | 231.21 | a | 18.50 | m | 5247.54 | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 112.21 | 151.36 | 342.78 | 507.51 | 738.77 | 904.21 | 1034.26 | 1034.27 | 831.63 | 581.80 | 299.80 | 143.23 | 6629.76 | |||||||||||||
S.D. | 72.72 | 73.93 | 89.82 | 85.48 | 88.22 | 62.09 | 61.59 | 55.64 | 74.11 | 67.63 | 82.87 | 62.28 | 378.66 | |||||||||||||
SKEW | 0.62 | 1.11 | 0.01 | 0.70 | 0.49 | 1.14 | 0.40 | -0.44 | -0.03 | -0.74 | -0.09 | 0.91 | 0.14 | |||||||||||||
MAX | 271.50 | 347.00 | 535.50 | 769.00 | 967.00 | 1101.00 | 1170.50 | 1130.50 | 1004.00 | 710.00 | 465.50 | 316.50 | 7486.50 | |||||||||||||
MIN | 21.00 | 48.50 | 167.00 | 368.00 | 592.50 | 817.00 | 932.00 | 879.00 | 658.50 | 371.00 | 145.00 | 38.50 | 5968.00 | |||||||||||||
NO YRS | 32 | 32 | 31 | 32 | 33 | 34 | 34 | 35 | 35 | 35 | 34 | 34 | 27 |