YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1954 | 0.00 | z | 173.50 | t | 698.00 | 554.50 | 306.00 | 321.00 | 148.50 | 136.00 | 256.50 | 468.00 | 464.50 | 692.50 | 4045.50 | |||||||||||
1955 | 799.50 | 739.50 | 837.50 | 628.45 | a | 430.50 | 209.50 | 143.00 | 78.00 | 207.50 | 431.50 | 769.50 | 809.50 | 6083.95 | ||||||||||||
1956 | 787.50 | 854.98 | a | 732.00 | 429.00 | 217.50 | 245.00 | 63.00 | 72.00 | 158.00 | 451.50 | 633.00 | 730.05 | a | 5373.53 | |||||||||||
1957 | 994.00 | 742.00 | 642.73 | a | 434.50 | 211.00 | 138.50 | 90.50 | 90.00 | 56.50 | 399.00 | 631.55 | a | 694.50 | 5124.79 | |||||||||||
1958 | 634.50 | 468.50 | 636.00 | 473.50 | 155.00 | 87.41 | a | 3.00 | 14.00 | 148.50 | 317.50 | 639.00 | 589.00 | 4165.91 | ||||||||||||
1959 | 748.50 | 680.00 | 665.50 | 462.50 | 357.00 | 170.50 | 68.50 | 88.00 | 209.00 | 400.00 | 630.00 | 757.00 | 5236.50 | |||||||||||||
1960 | 792.50 | 690.50 | 651.00 | 462.93 | a | 395.00 | 152.50 | 41.00 | 127.50 | 193.00 | 370.00 | 621.50 | 750.50 | 5247.93 | ||||||||||||
1961 | 620.50 | 586.00 | 612.00 | 519.00 | 334.50 | 98.00 | 33.50 | 5.00 | 208.00 | 445.37 | a | 684.00 | 809.00 | 4954.87 | ||||||||||||
1962 | 793.50 | 626.50 | 697.50 | 414.50 | 448.50 | 194.50 | 120.00 | 85.00 | 132.50 | 384.50 | 566.50 | 680.00 | 5143.50 | |||||||||||||
1963 | 956.00 | 463.50 | 679.50 | 529.50 | 321.00 | 0.00 | z | 104.50 | 59.00 | 68.50 | 338.00 | 605.50 | 678.00 | 4803.00 | ||||||||||||
1964 | 767.50 | 710.00 | 0.00 | z | 588.00 | 395.00 | 227.50 | 93.50 | 123.50 | 216.50 | 344.00 | 729.50 | 908.00 | 5103.00 | ||||||||||||
1965 | 788.00 | 655.50 | 602.50 | 454.50 | 406.50 | 160.50 | 51.00 | 50.50 | 247.00 | 269.50 | 515.50 | 796.50 | 4997.50 | |||||||||||||
1966 | 774.50 | 650.50 | 638.50 | 475.00 | 311.50 | 193.50 | 85.50 | 44.00 | 106.00 | 400.00 | 571.00 | 664.50 | 4914.50 | |||||||||||||
1967 | 747.00 | 647.00 | 736.50 | 604.50 | 313.00 | 88.50 | 24.50 | 6.20 | a | 45.50 | 370.00 | 590.00 | 792.00 | 4964.70 | ||||||||||||
1968 | 792.50 | 533.50 | 567.50 | 526.00 | 315.00 | 156.50 | 35.00 | 107.00 | 177.00 | 429.00 | 578.50 | 882.50 | 5100.00 | |||||||||||||
1969 | 1008.00 | 702.50 | 607.00 | 487.00 | 237.50 | 98.00 | 65.00 | 77.50 | 157.50 | 408.00 | 574.50 | 676.00 | 5098.50 | |||||||||||||
1970 | 759.00 | 552.00 | 608.50 | 590.00 | 311.50 | 118.00 | 46.00 | 39.50 | 224.50 | 457.50 | 614.00 | 851.50 | 5172.00 | |||||||||||||
1971 | 822.00 | 664.50 | 760.00 | 498.00 | 302.50 | 346.50 | 93.50 | 12.00 | 195.50 | 510.00 | 679.00 | 875.50 | 5759.00 | |||||||||||||
1972 | 919.50 | 692.38 | a | 576.00 | 603.50 | 242.50 | 167.50 | 49.50 | 39.50 | 254.50 | 457.00 | 606.00 | 881.50 | 5489.38 | ||||||||||||
1973 | 807.00 | 611.50 | 634.00 | 475.00 | 267.63 | a | 199.50 | 57.50 | 120.90 | a | 143.28 | a | 430.50 | 728.50 | 690.00 | 5165.31 | ||||||||||
1974 | 876.00 | 677.50 | 636.00 | 509.50 | 415.50 | 148.00 | 98.00 | 53.00 | 57.00 | 334.00 | 589.66 | a | 141.50 | x | 4394.16 | |||||||||||
1975 | 819.90 | b | 671.50 | 713.50 | 583.50 | 308.50 | 206.50 | 56.50 | 114.00 | 106.50 | 449.00 | 641.50 | 749.00 | 5419.90 | ||||||||||||
1976 | 739.50 | 731.00 | 743.50 | 513.00 | 296.00 | 237.50 | 73.00 | 113.00 | 123.00 | 388.00 | 606.50 | 722.50 | 5286.50 | |||||||||||||
1977 | 856.00 | 523.50 | 708.00 | 394.50 | 409.00 | 120.50 | 98.50 | 59.00 | 236.50 | 433.00 | 713.00 | 772.50 | 5324.00 | |||||||||||||
1978 | 712.00 | 580.00 | 551.50 | 508.50 | 381.00 | 115.50 | 81.00 | 93.00 | 253.50 | 375.50 | 760.50 | 942.50 | 5354.50 | |||||||||||||
1979 | 1005.50 | 728.00 | 491.00 | f | 508.50 | 267.50 | 154.50 | 47.53 | a | 32.50 | 94.00 | 334.00 | 635.00 | 641.50 | 4448.53 | |||||||||||
1980 | 924.32 | a | 632.50 | 666.00 | 365.69 | a | 321.00 | 237.41 | a | 50.00 | 94.50 | 141.50 | 327.50 | 559.50 | 642.00 | 4961.92 | ||||||||||
1981 | 645.00 | 585.00 | 532.00 | 479.00 | 346.00 | 231.00 | 94.00 | 23.00 | 164.00 | 454.00 | 554.00 | 758.50 | 4865.50 | |||||||||||||
1982 | 833.50 | 677.00 | 674.00 | 549.00 | 323.00 | 107.00 | 96.00 | 58.50 | 142.00 | 380.50 | 700.00 | 799.50 | 5340.00 | |||||||||||||
1983 | 625.50 | 546.50 | 533.50 | 289.50 | j | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1705.50 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 805.13 | 642.18 | 655.01 | 504.17 | 322.28 | 176.10 | 72.79 | 69.50 | 162.87 | 398.50 | 627.28 | 758.43 | 5189.34 | |||||||||||||
S.D. | 107.27 | 87.71 | 72.26 | 65.83 | 70.63 | 66.05 | 33.98 | 38.94 | 63.61 | 55.13 | 71.47 | 89.92 | 350.79 | |||||||||||||
SKEW | 0.22 | -0.12 | 0.31 | 0.01 | -0.24 | 0.76 | 0.30 | -0.04 | -0.23 | -0.26 | 0.15 | 0.25 | -0.22 | |||||||||||||
MAX | 1008.00 | 854.98 | 837.50 | 628.45 | 448.50 | 346.50 | 148.50 | 136.00 | 256.50 | 510.00 | 769.50 | 942.50 | 6083.95 | |||||||||||||
MIN | 620.50 | 463.50 | 532.00 | 365.69 | 155.00 | 87.41 | 3.00 | 5.00 | 45.50 | 269.50 | 464.50 | 589.00 | 4165.91 | |||||||||||||
NO YRS | 29 | 29 | 28 | 29 | 29 | 28 | 29 | 29 | 29 | 29 | 29 | 28 | 24 |