YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1964 | 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 | 1119.00 | 1119.00 | ||
1965 | 1027.00 | 804.00 | 864.56 | d | 520.50 | 417.00 | 163.50 | 29.00 | 55.00 | 346.50 | 378.00 | 720.52 | a | 1005.95 | a | 6331.52 | ||||||||||
1966 | 983.50 | 874.50 | 780.50 | 521.00 | 281.00 | 179.00 | 27.00 | 22.98 | b | 94.50 | 526.50 | 739.00 | 943.50 | 5972.98 | ||||||||||||
1967 | 905.00 | 755.00 | 800.50 | 641.50 | 341.50 | 114.00 | 1.50 | 5.50 | 56.00 | 484.50 | 741.50 | 1069.50 | c | 5916.00 | ||||||||||||
1968 | 1068.50 | 736.50 | 629.50 | 596.90 | a | 362.50 | 134.50 | 26.50 | 78.50 | 219.00 | 528.66 | c | 774.00 | 1131.50 | 6286.56 | |||||||||||
1969 | 1194.50 | 920.00 | 785.00 | 451.00 | 235.50 | 111.00 | 32.50 | 29.50 | 156.50 | 626.50 | 787.20 | e | 1011.00 | 6340.20 | ||||||||||||
1970 | 1021.50 | 708.50 | 783.00 | 651.00 | 349.00 | 122.00 | 23.50 | 3.00 | 347.00 | 570.92 | a | 843.00 | 1102.57 | a | 6524.98 | |||||||||||
1971 | 1054.50 | 824.00 | 809.10 | a | 567.00 | 293.00 | 191.00 | 57.50 | 12.00 | 327.50 | 606.10 | b | 846.21 | a | 1094.50 | 6682.41 | ||||||||||
1972 | 1111.72 | b | 852.00 | 643.00 | 643.50 | 306.50 | 116.00 | 39.00 | 14.00 | 275.50 | 504.50 | 800.50 | 1222.00 | 6528.22 | ||||||||||||
1973 | 1109.00 | 795.41 | a | 0.00 | z | 546.00 | 299.00 | 143.79 | a | 11.37 | a | 29.50 | 194.00 | 498.00 | 832.00 | 890.50 | 5348.57 | |||||||||
1974 | 1126.33 | a | 727.44 | c | 734.50 | 527.00 | 422.50 | 81.50 | 34.50 | 29.00 | 116.50 | 426.00 | 721.50 | 977.00 | 5923.77 | |||||||||||
1975 | 1072.00 | 877.50 | 789.00 | 662.50 | 417.50 | 205.18 | b | 12.50 | 55.00 | 168.50 | 492.50 | 822.00 | 989.00 | 6563.18 | ||||||||||||
1976 | 994.00 | 839.00 | 797.50 | 543.00 | 285.00 | 239.50 | 25.50 | 57.00 | 122.50 | 499.50 | 759.00 | 1081.00 | 6242.50 | |||||||||||||
1977 | 1196.00 | 728.50 | 814.00 | 407.00 | 421.00 | 48.50 | 35.00 | 55.50 | 238.00 | 526.50 | 883.50 | 617.50 | j | 5353.50 | ||||||||||||
1978 | 0.00 | z | 313.00 | p | 587.50 | 528.50 | 422.00 | 134.50 | 38.50 | 86.00 | 264.31 | a | 495.00 | 956.50 | 1267.90 | a | 4780.71 | |||||||||
1979 | 1445.50 | 879.00 | 726.50 | 562.50 | 318.00 | 127.00 | 28.00 | 7.00 | 114.50 | 427.00 | 918.00 | 929.00 | 6482.00 | |||||||||||||
1980 | 1139.00 | 786.00 | 784.00 | 394.00 | 313.00 | 186.50 | 24.05 | b | 88.50 | 148.50 | 482.50 | 760.50 | 947.00 | 6053.55 | ||||||||||||
1981 | 936.72 | a | 786.50 | 654.50 | 457.50 | 354.00 | 183.50 | 39.00 | 5.68 | a | 185.89 | b | 573.50 | 741.00 | 951.00 | 5868.79 | ||||||||||
1982 | 1094.50 | 956.00 | 736.00 | 606.00 | 399.00 | 109.50 | 60.00 | 12.92 | a | 236.38 | a | 541.00 | 895.50 | 1077.00 | 6723.80 | |||||||||||
1983 | 928.00 | 684.00 | 617.00 | 557.00 | 320.00 | 127.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1030.50 | g | 3233.50 | |||||||
1984 | 809.00 | i | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 55.00 | o | 32.00 | 21.81 | d | 301.00 | 643.50 | 824.50 | 1257.50 | 3080.31 | ||||||
1985 | 1242.50 | 1014.00 | 845.50 | 473.28 | a | 301.98 | b | 118.50 | 1.00 | 92.00 | 382.50 | 618.00 | 1109.00 | 0.00 | z | 6198.26 | ||||||||||
1986 | 1090.50 | 828.50 | 604.50 | 563.50 | 364.50 | 74.50 | 89.50 | 12.50 | 321.50 | 518.98 | b | 876.00 | 1129.00 | 6473.48 | ||||||||||||
1987 | 1222.00 | 0.00 | z | 0.00 | z | 371.00 | 227.00 | 134.00 | 68.00 | 64.00 | 135.00 | 462.50 | 815.00 | 1071.50 | 4570.00 | |||||||||||
1988 | 1197.50 | 808.50 | 738.00 | 455.50 | 372.00 | 149.00 | 51.50 | 44.50 | 233.00 | 349.00 | 799.50 | 1190.50 | 6388.50 | |||||||||||||
1989 | 1113.50 | 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 | 0.00 | z | 0.00 | z | 1113.50 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1098.84 | 818.33 | 739.22 | 532.46 | 340.11 | 138.87 | 34.21 | 38.32 | 216.72 | 512.14 | 824.58 | 1066.25 | 6311.91 | |||||||||||||
S.D. | 120.48 | 83.56 | 83.55 | 83.03 | 58.85 | 44.34 | 20.69 | 29.31 | 92.29 | 74.97 | 89.28 | 107.64 | 275.59 | |||||||||||||
SKEW | 0.77 | 0.50 | -0.51 | -0.26 | -0.10 | 0.24 | 0.76 | 0.50 | 0.13 | -0.22 | 1.44 | 0.27 | -0.30 | |||||||||||||
MAX | 1445.50 | 1014.00 | 864.56 | 662.50 | 422.50 | 239.50 | 89.50 | 92.00 | 382.50 | 643.50 | 1109.00 | 1267.90 | 6723.80 | |||||||||||||
MIN | 905.00 | 684.00 | 587.50 | 371.00 | 227.00 | 48.50 | 1.00 | 3.00 | 56.00 | 349.00 | 720.52 | 890.50 | 5868.79 | |||||||||||||
NO YRS | 23 | 21 | 21 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 17 |