YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1939 | 6.00 | j | 0.00 | 2.50 | 168.50 | 348.00 | 391.50 | 628.00 | 669.50 | 425.00 | 201.00 | 39.50 | 14.50 | 2888.00 | ||||||||||||
1940 | 14.00 | 12.50 | 111.00 | 178.50 | 433.50 | 521.50 | 620.00 | 631.50 | 540.00 | 278.50 | 11.00 | 3.50 | 3355.50 | |||||||||||||
1941 | 0.00 | 29.00 | 170.50 | 227.31 | d | 330.50 | 476.50 | 755.00 | 664.00 | 367.00 | 228.00 | 79.00 | 6.50 | 3333.31 | ||||||||||||
1942 | 4.00 | 0.00 | 40.00 | 83.50 | m | 270.00 | 0.00 | z | 652.60 | b | 700.60 | a | 489.31 | a | 0.00 | z | 0.00 | z | 0.00 | 2156.51 | ||||||
1943 | 3.58 | e | 10.50 | 18.17 | b | 188.50 | 192.50 | h | 381.50 | 600.50 | 542.00 | 0.00 | z | 0.00 | z | 24.00 | v | 28.93 | a | 1773.68 | ||||||
1944 | 0.00 | 0.00 | 12.00 | 140.00 | 302.50 | 463.50 | 656.50 | 582.00 | 468.50 | 246.00 | 19.50 | 6.00 | 2896.50 | |||||||||||||
1945 | 13.00 | 3.00 | 8.50 | 77.50 | 360.50 | 395.50 | 654.50 | 625.00 | 364.00 | 233.50 | 26.00 | 0.00 | 2761.00 | |||||||||||||
1946 | 0.00 | 0.00 | 5.00 | 122.00 | 431.00 | 443.50 | 658.00 | 639.50 | 423.00 | 100.50 | 2.50 | 9.00 | 2834.00 | |||||||||||||
1947 | 0.00 | 13.50 | 94.50 | 205.34 | a | 468.00 | 450.00 | 614.50 | 575.50 | 448.50 | 226.00 | 14.50 | 0.00 | 3110.34 | ||||||||||||
1948 | 0.00 | 0.00 | 6.50 | 72.00 | 266.00 | 544.50 | 563.50 | 583.00 | 380.00 | 168.50 | 4.00 | 0.00 | 2588.00 | |||||||||||||
1949 | 0.00 | 0.00 | 4.00 | 102.00 | 415.50 | 419.50 | 532.50 | 605.00 | 467.50 | 103.00 | 74.50 | 1.00 | 2724.50 | |||||||||||||
1950 | 0.00 | 0.00 | 2.00 | 51.00 | 241.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 294.00 | ||||||
1951 | 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 | |
1952 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 353.50 | 381.50 | 648.50 | 614.00 | 498.50 | 309.00 | 9.50 | 0.00 | z | 2814.50 | ||||||||
1953 | 6.50 | 4.50 | 32.50 | 123.50 | 281.50 | 350.00 | 623.50 | 611.50 | 459.50 | 238.00 | 54.00 | 0.00 | 2785.00 | |||||||||||||
1954 | 0.00 | 0.00 | 0.00 | 61.50 | 318.50 | 363.00 | 503.00 | 503.50 | 414.50 | 159.50 | 81.00 | 0.50 | 2405.00 | |||||||||||||
1955 | 0.00 | 0.00 | 0.00 | 19.50 | 189.00 | 432.00 | 522.00 | 538.50 | 392.50 | 187.50 | 19.00 | 0.00 | 2300.00 | |||||||||||||
1956 | 0.00 | 0.00 | 0.50 | 121.55 | a | 418.00 | 387.50 | 654.00 | 601.00 | 414.50 | 144.50 | 20.50 | 14.50 | 2776.55 | ||||||||||||
1957 | 0.00 | 0.50 | 20.50 | 161.50 | 418.50 | 487.50 | 543.00 | 530.00 | 564.00 | 177.00 | 9.00 | 4.00 | 2915.50 | |||||||||||||
1958 | 1.00 | 65.50 | 33.00 | 131.00 | 515.50 | 606.00 | 785.50 | 701.00 | 436.00 | 254.00 | 45.00 | 30.00 | 3603.50 | |||||||||||||
1959 | 0.00 | 4.00 | 12.50 | 152.50 | 274.00 | 472.50 | 667.00 | 544.50 | 385.50 | 242.00 | 41.00 | 2.50 | 2798.00 | |||||||||||||
1960 | 0.00 | 1.50 | 77.00 | 155.50 | 240.00 | 471.00 | 694.50 | 554.50 | 441.50 | 247.50 | 17.00 | 0.00 | 2900.00 | |||||||||||||
1961 | 19.00 | 20.00 | 69.00 | 114.00 | 308.50 | 584.00 | 687.50 | 367.00 | o | 353.00 | 174.00 | 11.50 | 0.00 | 2340.50 | ||||||||||||
1962 | 6.50 | 29.00 | 21.00 | 193.00 | 217.50 | 425.00 | 579.00 | 574.50 | 483.00 | 190.50 | 65.50 | 9.50 | 2794.00 | |||||||||||||
1963 | 3.50 | 85.00 | 27.00 | 97.00 | 351.50 | 417.50 | 535.50 | 606.50 | 581.00 | 269.50 | 24.00 | 5.50 | 3003.50 | |||||||||||||
1964 | 1.00 | 0.50 | 35.50 | 65.50 | 248.50 | 436.50 | 596.50 | 541.00 | 377.50 | 282.50 | 10.50 | 0.00 | 2595.50 | |||||||||||||
1965 | 0.00 | 3.00 | 78.50 | 192.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 273.50 | |||||
1966 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 325.50 | 431.00 | 548.00 | 578.31 | b | 500.50 | 205.50 | 54.83 | a | 17.50 | 2661.14 | |||||||
1967 | 3.44 | d | 6.00 | 12.00 | 47.00 | 313.00 | 561.00 | 613.00 | 729.50 | 538.00 | 252.00 | 83.00 | 22.00 | 3179.94 | ||||||||||||
1968 | 19.50 | 100.00 | 91.00 | 99.50 | 330.00 | 454.50 | 659.00 | 0.00 | z | 449.42 | d | 199.50 | 43.00 | 1.00 | 2446.42 | |||||||||||
1969 | 0.00 | 0.00 | 64.00 | 137.50 | 409.50 | 604.00 | 0.00 | z | 541.00 | 461.00 | 196.50 | 90.52 | a | 5.50 | g | 2504.02 | ||||||||||
1970 | 2.50 | 60.15 | a | 31.55 | c | 33.00 | 289.91 | d | 548.00 | 630.00 | 572.00 | 376.50 | 191.00 | 90.00 | a | 0.00 | b | 2824.61 | ||||||||
1971 | 13.50 | 12.00 | 10.50 | 109.00 | 322.50 | 343.00 | 614.46 | c | 676.00 | 361.50 | 218.66 | c | 25.00 | 0.00 | c | 2706.12 | ||||||||||
1972 | 0.00 | d | 13.50 | m | 71.50 | 89.00 | 382.50 | 457.50 | b | 571.84 | c | 623.50 | 302.00 | 195.19 | d | 30.00 | 0.50 | g | 2723.02 | |||||||
1973 | 3.00 | 42.50 | 18.94 | d | 114.50 | 347.50 | 458.50 | 587.50 | 449.50 | c | 449.00 | 185.50 | 2.00 | f | 5.50 | 2661.94 | ||||||||||
1974 | 2.50 | 1.50 | 44.78 | d | 114.11 | b | 212.00 | 267.00 | l | 423.00 | f | 579.24 | d | 544.29 | b | 251.00 | 39.00 | 12.50 | 1800.91 | |||||||
1975 | 2.00 | h | 4.50 | 10.50 | 31.50 | j | 290.50 | 399.50 | 637.80 | d | 522.19 | b | 486.72 | a | 180.83 | d | 42.50 | 28.02 | e | 2603.06 | ||||||
1976 | 10.00 | 4.00 | 15.50 | 129.64 | b | 314.50 | 351.67 | c | 552.63 | e | 539.00 | 486.50 | 196.50 | g | 108.75 | b | 6.50 | 2518.69 | ||||||||
1977 | 5.50 | 57.00 | 9.00 | 214.00 | 213.00 | 485.19 | d | 550.50 | 684.00 | 349.04 | d | 140.00 | h | 44.50 | 7.50 | f | 2611.73 | |||||||||
1978 | 13.50 | 36.00 | 102.00 | 104.42 | d | 212.00 | h | 535.00 | 617.86 | b | 594.00 | 397.50 | 267.50 | 36.92 | d | 0.00 | 2704.71 | |||||||||
1979 | 0.00 | 1.83 | e | 62.00 | 135.58 | d | 347.00 | 455.50 | 632.00 | 588.50 | 507.00 | 226.00 | g | 58.27 | d | 31.00 | 2818.67 | |||||||||
1980 | 0.00 | c | 22.87 | c | 20.00 | 242.00 | 326.00 | 409.50 | 600.00 | 544.00 | 437.00 | 253.00 | g | 66.50 | 42.00 | 2709.87 | ||||||||||
1981 | 68.31 | d | 35.50 | j | 76.00 | 151.50 | 287.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 582.81 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 5.63 | 16.59 | 38.02 | 127.41 | 325.93 | 453.93 | 615.94 | 593.48 | 442.63 | 212.23 | 41.41 | 8.63 | 2872.29 | |||||||||||||
S.D. | 11.88 | 25.66 | 38.79 | 54.17 | 74.61 | 70.59 | 61.18 | 61.04 | 65.94 | 48.49 | 28.50 | 11.37 | 304.71 | |||||||||||||
SKEW | 4.08 | 1.80 | 1.35 | 0.12 | 0.38 | 0.53 | 0.50 | 0.24 | 0.12 | -0.33 | 0.57 | 1.37 | 0.52 | |||||||||||||
MAX | 68.31 | 100.00 | 170.50 | 242.00 | 515.50 | 606.00 | 785.50 | 729.50 | 581.00 | 309.00 | 108.75 | 42.00 | 3603.50 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 19.50 | 189.00 | 343.00 | 503.00 | 449.50 | 302.00 | 100.50 | 2.50 | 0.00 | 2300.00 | |||||||||||||
NO YRS | 38 | 38 | 40 | 38 | 39 | 37 | 37 | 37 | 38 | 33 | 36 | 35 | 22 |