YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1936 | 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 | |
1937 | 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 | |
1938 | 27.00 | 45.00 | 104.50 | 268.50 | 498.50 | 648.50 | 906.50 | 726.00 | 757.50 | 437.50 | 69.50 | 66.00 | 4555.00 | |||||||||||||
1939 | 35.50 | 13.00 | 199.00 | 349.00 | 494.00 | 512.50 | 814.00 | 838.50 | 705.50 | 419.00 | 160.86 | a | 129.50 | 4670.36 | ||||||||||||
1940 | 60.50 | 88.00 | 217.50 | 304.00 | 542.00 | 687.00 | 747.50 | 818.00 | 652.00 | 433.50 | 62.07 | a | 91.00 | 4703.07 | ||||||||||||
1941 | 72.00 | 138.50 | 326.50 | 328.00 | 0.00 | z | 0.00 | z | 884.50 | 755.00 | 521.00 | 370.50 | 187.00 | 60.50 | 3643.50 | |||||||||||
1942 | 17.05 | a | 31.00 | 107.50 | 268.50 | 365.50 | 469.00 | 801.00 | 824.50 | 698.50 | 465.00 | 99.50 | 55.50 | 4202.55 | ||||||||||||
1943 | 10.00 | 127.00 | 99.50 | 298.00 | 370.50 | 505.50 | 745.00 | 700.50 | 748.00 | 404.50 | 177.00 | 40.00 | 4225.50 | |||||||||||||
1944 | 31.00 | 37.50 | 92.00 | 199.50 | 426.50 | 538.50 | 743.00 | 734.00 | 717.00 | 520.00 | 101.00 | 25.50 | 4165.50 | |||||||||||||
1945 | 70.27 | a | 64.00 | 42.50 | 176.00 | 463.50 | 549.00 | 791.50 | 779.50 | 552.50 | 409.00 | 83.50 | 66.00 | 4047.27 | ||||||||||||
1946 | 18.00 | 34.00 | 75.50 | 218.00 | 499.50 | 497.50 | 754.50 | 764.00 | 548.50 | 243.00 | 62.50 | 62.50 | 3777.50 | |||||||||||||
1947 | 18.00 | 122.00 | 244.50 | 353.50 | 566.00 | 506.50 | 667.00 | 674.50 | 644.00 | 342.00 | 116.50 | 35.50 | 4290.00 | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 674.25 | a | 585.50 | 364.50 | 46.50 | 5.50 | 1676.25 | |||||
1949 | 0.00 | 50.50 | 115.50 | 352.00 | 537.00 | 604.00 | 720.00 | 759.50 | 689.50 | 249.03 | a | 343.00 | 34.00 | 4454.03 | ||||||||||||
1950 | 1.00 | 35.00 | 56.50 | 180.50 | 375.00 | 573.50 | 749.00 | 824.50 | 639.50 | 269.18 | a | 144.50 | 123.50 | 3971.68 | ||||||||||||
1951 | 15.50 | 62.50 | 58.50 | 364.00 | 399.00 | 653.50 | 756.00 | 743.00 | 673.50 | 347.00 | 96.21 | a | 8.00 | 4176.71 | ||||||||||||
1952 | 12.50 | 35.00 | 67.00 | 284.00 | 430.50 | 503.50 | 837.00 | 791.00 | 766.00 | 653.50 | 106.50 | 27.50 | 4514.00 | |||||||||||||
1953 | 119.50 | 64.00 | 94.00 | 199.00 | 347.50 | 431.00 | 713.00 | 744.50 | 661.50 | 435.50 | 209.00 | 76.50 | 4095.00 | |||||||||||||
1954 | 9.50 | 67.50 | 93.00 | 212.00 | 473.00 | 448.50 | 637.00 | 659.50 | 575.00 | 386.50 | 255.00 | 33.50 | 3850.00 | |||||||||||||
1955 | 8.50 | 20.00 | 28.93 | a | 102.00 | 346.50 | 572.50 | 620.50 | 757.95 | a | 616.50 | 376.50 | 124.66 | a | 36.68 | a | 3611.22 | |||||||||
1956 | 42.50 | 3.50 | 100.50 | 314.50 | 553.00 | 490.50 | 840.00 | 761.00 | 627.00 | 303.50 | 93.00 | 61.50 | 4190.50 | |||||||||||||
1957 | 2.00 | 73.50 | 138.00 | 290.50 | 505.00 | 587.50 | 699.00 | 684.50 | 777.50 | 389.50 | 121.00 | 71.00 | 4339.00 | |||||||||||||
1958 | 71.50 | 179.50 | 123.00 | 238.00 | 630.50 | 669.00 | 926.00 | 895.00 | 644.50 | 535.50 | 146.00 | 125.00 | 5183.50 | |||||||||||||
1959 | 75.50 | 30.00 | 117.50 | 280.00 | 377.50 | 545.00 | 806.50 | 734.00 | 518.50 | 410.00 | 160.00 | 26.50 | 4081.00 | |||||||||||||
1960 | 21.00 | 51.50 | 162.00 | 258.50 | 343.00 | 607.50 | 843.00 | 712.00 | 651.00 | 424.00 | 142.50 | 28.50 | 4244.50 | |||||||||||||
1961 | 101.50 | 108.50 | 131.00 | 241.50 | 408.00 | 686.00 | 825.50 | 891.00 | 550.86 | a | 368.00 | 87.50 | 48.00 | 4447.36 | ||||||||||||
1962 | 53.00 | 96.50 | 92.50 | 292.50 | 278.50 | 536.50 | 730.50 | 698.50 | 652.50 | 381.50 | 174.50 | 86.00 | 4073.00 | |||||||||||||
1963 | 13.50 | 198.50 | 102.50 | 160.50 | 431.50 | 502.50 | 612.00 | 743.50 | 721.00 | 407.00 | 147.00 | 43.50 | 4083.00 | |||||||||||||
1964 | 35.50 | 58.00 | 89.50 | 185.50 | 350.00 | 508.50 | 718.00 | 700.50 | 586.00 | 469.50 | 81.50 | 56.00 | 3838.50 | |||||||||||||
1965 | 43.50 | 58.00 | 235.00 | 313.50 | 340.50 | 535.50 | 801.50 | 822.50 | 614.50 | 482.50 | 197.00 | 46.00 | 4490.00 | |||||||||||||
1966 | 25.50 | 43.50 | 129.00 | 315.50 | 459.00 | 541.00 | 705.50 | 778.50 | 668.00 | 373.50 | 194.50 | 85.00 | 4318.50 | |||||||||||||
1967 | 58.00 | 74.00 | 58.00 | 141.00 | 433.50 | 684.00 | 820.50 | 990.00 | 772.50 | 378.00 | 218.50 | 50.50 | 4678.50 | |||||||||||||
1968 | 61.00 | 204.00 | 204.50 | 194.00 | 409.50 | 549.00 | 770.50 | 682.50 | 589.00 | 308.00 | 125.50 | 5.50 | 4103.00 | |||||||||||||
1969 | 8.50 | 12.00 | 177.50 | 199.50 | 514.00 | 691.50 | 704.50 | 699.50 | 614.50 | 302.50 | 161.00 | 39.50 | 4124.50 | |||||||||||||
1970 | 65.00 | 132.00 | 161.00 | 143.50 | 395.00 | 661.50 | 770.50 | 770.00 | 544.50 | 349.00 | 183.00 | 19.00 | 4194.00 | |||||||||||||
1971 | 36.50 | 66.00 | 67.00 | 191.50 | 423.50 | 436.50 | 786.50 | 835.50 | 552.00 | 299.00 | 74.00 | 5.50 | 3773.50 | |||||||||||||
1972 | 27.56 | d | 81.20 | d | 173.50 | 113.50 | 510.00 | 571.50 | 832.50 | 877.50 | 554.00 | 400.50 | 134.50 | 68.50 | 4344.76 | |||||||||||
1973 | 34.00 | 95.50 | 105.50 | 260.00 | 468.00 | 533.50 | 800.00 | 686.50 | 645.50 | 324.00 | 61.00 | 72.50 | 4086.00 | |||||||||||||
1974 | 49.50 | 18.50 | 134.50 | 196.50 | 313.50 | 591.00 | 715.50 | 803.00 | 829.00 | 474.00 | 153.00 | 82.00 | 4360.00 | |||||||||||||
1975 | 61.00 | 39.00 | 67.50 | 110.50 | 385.50 | 507.00 | 747.00 | 645.00 | 758.00 | 301.00 | 93.00 | 80.00 | 3794.50 | |||||||||||||
1976 | 48.00 | 38.00 | 70.00 | 178.00 | 407.00 | 447.00 | 663.50 | 673.50 | 650.50 | 427.00 | 225.50 | 16.50 | 3844.50 | |||||||||||||
1977 | 39.50 | 113.00 | 58.00 | 297.50 | 297.50 | 553.00 | 678.00 | 899.00 | 531.50 | 357.50 | 100.00 | 70.50 | 3995.00 | |||||||||||||
1978 | 42.50 | 85.50 | 219.50 | 214.00 | 341.50 | 633.50 | 755.00 | 754.00 | 522.00 | 452.00 | 66.00 | 16.00 | 4101.50 | |||||||||||||
1979 | 3.00 | 41.50 | 224.50 | 249.50 | 445.00 | 582.50 | 772.00 | 741.50 | 684.50 | 458.00 | 103.50 | 75.50 | 4381.00 | |||||||||||||
1980 | 15.00 | 72.00 | 88.00 | 276.50 | 368.50 | 428.50 | 712.00 | 666.50 | 633.00 | 431.50 | 143.00 | 113.50 | 3948.00 | |||||||||||||
1981 | 105.40 | a | 89.00 | 188.00 | 223.00 | 362.50 | 487.00 | 696.50 | 887.00 | 616.50 | 356.00 | 170.50 | 48.00 | 4229.40 | ||||||||||||
1982 | 10.00 | 61.50 | 88.50 | 136.50 | 399.00 | 619.50 | 689.00 | 739.50 | 602.00 | 384.00 | 77.00 | 24.00 | 3830.50 | |||||||||||||
1983 | 75.00 | 109.50 | 197.50 | 281.00 | 491.50 | 512.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1667.00 | |||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 38.89 | 72.62 | 127.24 | 238.96 | 426.73 | 554.52 | 757.00 | 763.12 | 641.37 | 392.72 | 135.07 | 54.25 | 4195.04 | |||||||||||||
S.D. | 29.48 | 47.06 | 64.67 | 70.40 | 78.57 | 74.73 | 71.60 | 76.94 | 79.00 | 77.56 | 59.74 | 32.22 | 304.39 | |||||||||||||
SKEW | 0.79 | 1.07 | 0.90 | -0.12 | 0.38 | 0.27 | 0.18 | 0.77 | 0.34 | 0.64 | 1.04 | 0.53 | 0.72 | |||||||||||||
MAX | 119.50 | 204.00 | 326.50 | 364.00 | 630.50 | 691.50 | 926.00 | 990.00 | 829.00 | 653.50 | 343.00 | 129.50 | 5183.50 | |||||||||||||
MIN | 0.00 | 3.50 | 28.93 | 102.00 | 278.50 | 428.50 | 612.00 | 645.00 | 518.50 | 243.00 | 46.50 | 5.50 | 3611.22 | |||||||||||||
NO YRS | 45 | 45 | 45 | 45 | 44 | 44 | 44 | 45 | 45 | 45 | 45 | 45 | 43 |