YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1959 | 636.53 | a | 484.62 | b | 381.96 | c | 151.00 | 9.50 | 0.00 | 0.00 | 0.00 | 1.50 | 85.00 | 524.50 | 631.50 | 2906.11 | ||||||||||
1960 | 756.00 | 627.64 | a | 353.50 | 74.44 | c | 33.50 | 0.00 | 0.00 | 0.00 | 0.00 | 109.50 | 410.00 | 825.00 | 3189.59 | |||||||||||
1961 | 782.50 | 506.50 | 319.30 | a | 174.00 | 8.50 | 0.00 | a | 0.00 | 0.00 | 0.00 | c | 115.73 | a | 576.72 | a | 576.50 | 3059.76 | ||||||||
1962 | 820.00 | 343.50 | 460.00 | 83.00 | 12.50 | 0.00 | 0.00 | b | 0.00 | a | 12.00 | 98.50 | 366.00 | 673.50 | 2869.00 | |||||||||||
1963 | 901.50 | 505.50 | 309.50 | 77.50 | 9.50 | 0.00 | 0.00 | 0.00 | 7.00 | 40.00 | 370.50 | 786.00 | 3007.00 | |||||||||||||
1964 | 851.00 | 747.50 | 447.50 | 142.50 | 5.50 | 8.89 | c | 0.00 | 0.00 | 11.00 | 156.66 | c | 427.50 | 693.00 | 3491.05 | |||||||||||
1965 | 426.50 | i | 618.50 | 550.77 | a | 89.00 | 11.50 | 0.00 | 0.00 | 0.00 | 6.00 | 156.50 | 263.50 | 631.50 | 2327.27 | |||||||||||
1966 | 842.50 | 695.00 | 293.50 | 89.00 | 21.50 | 0.00 | 0.00 | 3.50 | 2.00 | 164.00 | 319.50 | 701.00 | 3131.50 | |||||||||||||
1967 | 727.50 | 513.33 | a | 214.50 | 69.31 | a | 35.50 | j | 0.00 | 0.00 | 0.00 | 19.00 | 129.50 | 368.50 | 774.50 | 2816.14 | ||||||||||
1968 | 719.00 | 526.50 | 459.50 | 145.00 | 3.00 | 0.00 | 0.00 | 0.00 | 9.50 | 112.00 | 423.00 | 714.50 | 3112.00 | |||||||||||||
1969 | 555.50 | 502.00 | 589.52 | a | 73.00 | 25.50 | 0.00 | 0.00 | 0.00 | 0.00 | 167.50 | 513.00 | 648.50 | 3074.52 | ||||||||||||
1970 | 731.50 | 548.50 | 514.50 | 143.00 | 35.00 | 2.50 | 0.00 | 0.00 | 63.50 | 263.00 | 466.00 | 539.00 | 3306.50 | |||||||||||||
1971 | 651.00 | 527.00 | 300.00 | 137.00 | 18.50 | 0.00 | 0.00 | 0.00 | 54.50 | 135.50 | 385.50 | 615.00 | 2824.00 | |||||||||||||
1972 | 596.50 | 518.00 | 183.50 | 81.00 | 18.50 | 3.10 | a | 0.00 | 0.00 | 10.50 | 131.00 | 561.50 | 712.00 | 2815.60 | ||||||||||||
1973 | 817.00 | 649.50 | 399.50 | 260.00 | 49.50 | 0.00 | 0.00 | 0.00 | 13.50 | 119.50 | 350.00 | 653.50 | 3312.00 | |||||||||||||
1974 | 707.00 | 550.00 | 222.00 | 98.50 | 11.92 | e | 0.00 | 0.00 | 0.00 | 77.00 | 132.50 | 455.00 | 716.10 | a | 2970.02 | |||||||||||
1975 | 727.50 | 556.50 | 370.00 | 234.00 | 39.00 | 0.00 | 0.00 | 0.00 | 62.50 | 119.50 | 459.50 | 743.50 | 3312.00 | |||||||||||||
1976 | 788.00 | 439.50 | 326.50 | 116.50 | 71.00 | 0.00 | 0.00 | z | 0.00 | 20.00 | 286.50 | 728.00 | 0.00 | z | 2776.00 | |||||||||||
1977 | 761.05 | a | 555.00 | 495.50 | 138.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 110.05 | a | 437.50 | 605.00 | 3102.10 | |||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 742.87 | 548.14 | 378.48 | 125.04 | 21.33 | 0.76 | 0.00 | 0.18 | 19.45 | 138.55 | 442.41 | 679.98 | 3092.67 | |||||||||||||
S.D. | 91.10 | 91.11 | 115.30 | 53.86 | 18.30 | 2.16 | 0.00 | 0.80 | 24.89 | 56.51 | 106.34 | 75.24 | 194.87 | |||||||||||||
SKEW | -0.36 | 0.19 | 0.10 | 1.13 | 1.26 | 3.11 | 0.00 | 4.01 | 1.30 | 1.25 | 0.88 | 0.08 | 0.32 | |||||||||||||
MAX | 901.50 | 747.50 | 589.52 | 260.00 | 71.00 | 8.89 | 0.00 | 3.50 | 77.00 | 286.50 | 728.00 | 825.00 | 3491.05 | |||||||||||||
MIN | 555.50 | 343.50 | 183.50 | 69.31 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 40.00 | 263.50 | 539.00 | 2815.60 | |||||||||||||
NO YRS | 18 | 19 | 19 | 19 | 18 | 19 | 18 | 19 | 19 | 19 | 19 | 18 | 16 |