YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1959 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 25.50 | z | 550.77 | a | 370.50 | 168.00 | 1089.27 | |||
1960 | 54.50 | 46.00 | 236.50 | 355.00 | 474.50 | 651.50 | 907.00 | 764.50 | 793.00 | 461.00 | 159.50 | 143.50 | 5046.50 | |||||||||||||
1961 | 183.50 | 151.00 | 146.98 | b | 321.11 | c | 337.00 | 635.00 | 807.50 | 844.00 | 615.50 | 472.00 | 175.50 | 94.50 | 4783.59 | |||||||||||
1962 | 162.00 | 56.50 | 62.00 | 409.00 | 337.79 | b | 529.50 | 701.00 | 849.00 | 677.59 | a | 463.00 | 234.00 | 162.00 | 4643.38 | |||||||||||
1963 | 46.00 | 247.00 | 122.50 | 162.00 | 366.00 | 458.50 | 734.50 | 776.00 | 775.00 | 474.00 | 197.00 | 147.00 | 4505.50 | |||||||||||||
1964 | 53.00 | 102.50 | 155.00 | 231.50 | 373.50 | 516.50 | 842.00 | 795.50 | 618.50 | 651.50 | 174.50 | 66.50 | 4580.50 | |||||||||||||
1965 | 144.00 | 129.50 | 155.50 | 312.50 | 390.50 | 431.50 | 760.00 | 863.00 | 552.00 | 631.00 | 208.50 | 106.00 | 4684.00 | |||||||||||||
1966 | 84.50 | 66.00 | 280.50 | 400.50 | 487.00 | 607.00 | 785.50 | 834.00 | 676.00 | 506.50 | 213.50 | 124.50 | 5065.50 | |||||||||||||
1967 | 120.00 | 207.50 | 196.00 | 48.00 | 447.00 | 461.50 | 851.00 | 904.00 | 675.50 | 579.50 | 320.00 | 62.00 | 4872.00 | |||||||||||||
1968 | 97.50 | 226.00 | 217.00 | 256.50 | 382.33 | a | 535.50 | 762.50 | 661.00 | 634.50 | 454.50 | 241.00 | 62.00 | 4530.33 | ||||||||||||
1969 | 126.50 | 17.50 | 163.00 | 260.50 | 420.57 | a | 433.00 | 770.50 | 873.50 | 701.00 | 366.00 | 292.50 | 112.00 | 4536.57 | ||||||||||||
1970 | 86.50 | 189.00 | 185.50 | 189.00 | 467.00 | 550.50 | 816.50 | 830.00 | 639.50 | 374.00 | 234.50 | 63.50 | 4625.50 | |||||||||||||
1971 | 188.00 | 106.00 | 176.50 | 211.50 | 297.00 | 502.00 | 760.00 | 842.50 | 681.50 | 415.50 | 164.00 | 7.50 | 4352.00 | |||||||||||||
1972 | 62.00 | 175.00 | 311.00 | 281.00 | 439.00 | 616.00 | 817.00 | 757.00 | 592.50 | 335.50 | 131.50 | 118.50 | 4636.00 | |||||||||||||
1973 | 45.50 | 76.00 | 37.50 | 223.50 | 441.50 | 645.00 | 688.50 | 718.50 | 505.50 | 478.00 | 139.00 | 105.50 | 4104.00 | |||||||||||||
1974 | 65.00 | 100.00 | 156.50 | 274.50 | 372.50 | 593.00 | 762.50 | 690.00 | 719.00 | 386.50 | 215.00 | 74.00 | 4408.50 | |||||||||||||
1975 | 159.00 | 67.00 | 95.00 | 78.50 | 356.50 | 449.50 | 704.00 | 689.50 | 698.50 | 358.50 | 230.50 | 139.00 | 4025.50 | |||||||||||||
1976 | 212.50 | 116.00 | 180.50 | 192.00 | 459.50 | 621.50 | 714.50 | 669.50 | 581.50 | 505.50 | 377.50 | 166.00 | 4796.50 | |||||||||||||
1977 | 104.50 | 264.50 | 98.00 | 330.00 | 255.00 | 574.00 | 781.50 | 790.50 | 589.50 | 541.00 | 348.50 | 209.50 | 4886.50 | |||||||||||||
1978 | 91.00 | 121.50 | 244.50 | 197.00 | 494.00 | 662.50 | 807.00 | 727.00 | 712.50 | 620.50 | 175.50 | 63.00 | 4916.00 | |||||||||||||
1979 | 33.00 | 82.00 | 181.50 | 303.00 | 442.50 | 674.50 | 773.00 | 746.50 | 848.50 | 445.50 | 213.50 | 227.00 | 4970.50 | |||||||||||||
1980 | 153.00 | 221.50 | 138.50 | 329.00 | 286.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1128.50 | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 108.17 | 131.81 | 168.57 | 255.51 | 396.53 | 557.40 | 777.30 | 781.28 | 664.35 | 479.54 | 229.33 | 115.31 | 4648.44 | |||||||||||||
S.D. | 53.38 | 71.47 | 67.05 | 93.50 | 68.80 | 81.71 | 54.96 | 72.79 | 83.58 | 91.46 | 72.92 | 54.21 | 284.51 | |||||||||||||
SKEW | 0.36 | 0.37 | 0.14 | -0.45 | -0.40 | -0.19 | 0.38 | -0.13 | 0.28 | 0.30 | 0.78 | 0.21 | -0.54 | |||||||||||||
MAX | 212.50 | 264.50 | 311.00 | 409.00 | 494.00 | 674.50 | 907.00 | 904.00 | 848.50 | 651.50 | 377.50 | 227.00 | 5065.50 | |||||||||||||
MIN | 33.00 | 17.50 | 37.50 | 48.00 | 255.00 | 431.50 | 688.50 | 661.00 | 505.50 | 335.50 | 131.50 | 7.50 | 4025.50 | |||||||||||||
NO YRS | 21 | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 20 |