YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1914 | 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 | |
1915 | 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 | |
1916 | 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 | |
1917 | 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 | |
1918 | 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 | |
1919 | 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 | |
1920 | 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 | |
1921 | 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 | |
1922 | 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 | |
1923 | 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 | |
1924 | 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 | |
1925 | 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 | |
1926 | 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 | |
1927 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 719.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 719.00 | ||
1928 | 0.00 | z | 0.00 | z | 0.00 | z | 217.00 | 703.00 | 802.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1722.50 | ||||
1929 | 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 | |
1930 | 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 | |
1931 | 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 | |
1932 | 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 | |
1933 | 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 | |
1934 | 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 | |
1935 | 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 | |
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 | 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 | |
1939 | 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 | |
1940 | 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 | |
1941 | 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 | 206.50 | 15.00 | 0.00 | 221.50 | ||||
1942 | 0.00 | 1.50 | 11.00 | 138.00 | 375.00 | 652.50 | 785.00 | 0.00 | z | 439.50 | 188.00 | 0.00 | z | 0.00 | z | 2590.50 | ||||||||||
1943 | 8.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 689.48 | a | 763.50 | 837.00 | b | 552.50 | 181.87 | a | 16.00 | 0.00 | 3048.85 | ||||||
1944 | 0.00 | 0.00 | 31.50 | 98.50 | 388.50 | 650.50 | 792.50 | 736.50 | 489.50 | 124.00 | l | 27.00 | 0.00 | 3214.50 | ||||||||||||
1945 | 0.00 | 4.00 | 13.00 | 160.50 | 455.50 | 621.00 | 805.00 | 808.50 | 584.00 | 227.00 | 31.50 | 0.00 | 3710.00 | |||||||||||||
1946 | 0.00 | 0.00 | 58.00 | 303.00 | 408.00 | 770.50 | 820.00 | 812.00 | 630.00 | 245.00 | 1.50 | 0.00 | 4048.00 | |||||||||||||
1947 | 0.00 | 0.00 | 57.50 | 163.00 | 535.00 | 692.00 | 895.00 | 769.50 | 633.50 | 310.00 | 9.00 | 0.00 | 4064.50 | |||||||||||||
1948 | 0.00 | a | 4.00 | 22.00 | 283.00 | 524.00 | 735.50 | 846.50 | 808.00 | 589.00 | 198.40 | a | 2.50 | 4.50 | 4017.40 | |||||||||||
1949 | 0.00 | 0.00 | 26.00 | 193.00 | 420.57 | a | 669.00 | 780.00 | 700.50 | 537.00 | 158.88 | c | 18.50 | 0.00 | 3503.44 | |||||||||||
1950 | 2.58 | a | 3.50 | 43.50 | 229.50 | 426.00 | 716.00 | 740.00 | 688.00 | 475.50 | 363.50 | 36.50 | 1.50 | 3726.08 | ||||||||||||
1951 | 0.00 | 12.50 | 45.50 | 141.50 | 444.00 | 662.50 | 880.50 | 759.50 | 575.50 | 272.50 | 10.50 | 14.00 | 3818.50 | |||||||||||||
1952 | 12.00 | 0.00 | 27.00 | 158.50 | 428.00 | 764.50 | 781.50 | 815.00 | 556.00 | 223.50 | 28.50 | 0.00 | 3794.50 | |||||||||||||
1953 | 8.00 | 4.50 | 73.00 | 154.50 | 310.00 | 766.50 | 846.50 | 746.50 | 529.50 | 195.50 | 16.00 | 0.00 | 3650.50 | |||||||||||||
1954 | 1.00 | 15.50 | 82.00 | 282.93 | a | 441.50 | 690.00 | 847.50 | 748.00 | 615.50 | 300.50 | 11.50 | 4.00 | 4039.93 | ||||||||||||
1955 | 0.00 | 0.50 | 49.50 | 162.00 | 405.50 | 631.00 | 737.50 | 732.50 | 579.31 | a | 267.50 | 39.00 | 0.00 | 3604.31 | ||||||||||||
1956 | 8.00 | 11.50 | 73.50 | 158.00 | 518.50 | 787.50 | 797.50 | 689.00 | 597.00 | 313.00 | 10.50 | 0.00 | 3964.00 | |||||||||||||
1957 | 6.50 | 42.00 | 36.50 | 124.00 | 323.00 | 665.50 | 851.00 | 726.00 | 483.50 | 196.00 | 12.00 | 0.00 | 3466.00 | |||||||||||||
1958 | 0.00 | 4.00 | 13.50 | 134.00 | 476.50 | 735.50 | 808.00 | 796.00 | 533.00 | 194.00 | 18.50 | 0.00 | 3713.00 | |||||||||||||
1959 | 0.00 | 4.00 | 30.50 | 202.00 | 443.50 | 768.00 | 797.50 | 754.00 | 574.00 | 223.00 | 11.00 | 0.00 | 3807.50 | |||||||||||||
1960 | 0.00 | 4.00 | 79.00 | 206.00 | 360.50 | 738.50 | 745.00 | 771.50 | 574.50 | 201.50 | 27.50 | 0.00 | 3708.00 | |||||||||||||
1961 | 0.00 | 12.50 | 45.00 | 182.50 | 463.00 | 695.50 | 792.50 | 719.50 | 439.00 | 190.50 | 4.50 | 2.00 | 3546.50 | |||||||||||||
1962 | 0.00 | 25.00 | 20.50 | 226.50 | 452.50 | 652.00 | 720.50 | 767.50 | 553.50 | 207.50 | 32.00 | 1.00 | 3658.50 | |||||||||||||
1963 | 2.50 | 25.00 | 69.00 | 214.50 | 500.50 | 675.00 | 859.50 | 673.00 | 530.00 | 302.50 | 31.50 | 0.00 | 3883.00 | |||||||||||||
1964 | 0.00 | 0.00 | 21.50 | 141.50 | 445.00 | 652.00 | 824.50 | 762.00 | 527.00 | 227.50 | 35.00 | 5.50 | 3641.50 | |||||||||||||
1965 | 5.00 | 3.00 | 38.50 | 192.00 | 389.50 | 611.50 | 809.50 | 690.00 | 452.00 | 176.50 | 56.00 | 0.00 | 3423.50 | |||||||||||||
1966 | 0.00 | 0.00 | 50.50 | 173.00 | 490.50 | 649.50 | 866.50 | 698.00 | 504.00 | 177.00 | 58.50 | 17.00 | 3684.50 | |||||||||||||
1967 | 0.00 | 15.04 | a | 149.00 | 272.50 | 383.00 | 605.00 | 824.50 | 651.50 | 465.50 | 240.00 | 14.00 | 0.00 | 3620.04 | ||||||||||||
1968 | 0.00 | 5.50 | 41.50 | 109.00 | 390.50 | 712.50 | 709.50 | 659.50 | 467.00 | 251.00 | 16.00 | 0.00 | 3362.00 | |||||||||||||
1969 | 14.00 | 3.00 | 16.50 | 230.00 | 457.00 | 658.50 | 836.50 | 808.00 | 525.00 | 236.50 | 25.50 | 3.00 | 3813.50 | |||||||||||||
1970 | 3.50 | 6.50 | 18.50 | h | 131.50 | 443.00 | 649.00 | 819.00 | 0.00 | z | 538.50 | 139.50 | 31.50 | 3.00 | 2765.00 | |||||||||||
1971 | 11.50 | 7.00 | 126.50 | 173.00 | 442.00 | 709.00 | 840.50 | 666.00 | 382.50 | g | 191.68 | a | 31.50 | 1.50 | 3200.18 | |||||||||||
1972 | 3.50 | 21.00 | 165.00 | 236.00 | 405.00 | 648.50 | 0.00 | z | 681.50 | 480.00 | 276.00 | 1.00 | 0.50 | 2918.00 | ||||||||||||
1973 | 0.00 | 1.50 | 14.00 | 95.50 | 363.00 | 618.00 | 782.00 | 724.00 | 0.00 | z | 237.00 | 89.50 | 5.00 | 2929.50 | ||||||||||||
1974 | 1.50 | 0.00 | 167.00 | 236.50 | 552.00 | 789.50 | 777.50 | 651.00 | a | 415.50 | 235.50 | 1.00 | 0.50 | 3827.50 | ||||||||||||
1975 | 11.50 | 0.00 | 46.00 | 99.50 | 358.00 | 681.50 | 707.00 | 706.00 | 424.00 | 227.50 | 30.50 | 0.00 | 3291.50 | |||||||||||||
1976 | 0.00 | 24.50 | 57.00 | 198.50 | 349.00 | 653.50 | 715.00 | 692.50 | 441.21 | a | 121.50 | 3.00 | f | 0.00 | 3252.71 | |||||||||||
1977 | 0.00 | 12.50 | 36.50 | 195.00 | a | 416.00 | 731.50 | 795.50 | 788.50 | 580.50 | 249.50 | 31.50 | 9.00 | 3846.00 | ||||||||||||
1978 | 0.00 | 9.00 | 61.48 | a | 238.00 | 384.00 | 729.50 | 881.00 | 698.50 | 480.50 | 241.50 | 47.50 | 0.00 | 3770.98 | ||||||||||||
1979 | 0.00 | 2.50 | 21.50 | 183.00 | 312.50 | 573.00 | 789.00 | 648.50 | 504.50 | 286.50 | 0.00 | 0.00 | 3321.00 | |||||||||||||
1980 | 4.50 | 1.00 | 11.00 | 118.50 | 387.50 | 772.50 | 911.00 | 732.50 | 518.79 | a | 176.00 | 42.93 | a | 2.00 | 3678.22 | |||||||||||
1981 | 0.00 | 0.00 | 5.00 | 242.00 | 418.50 | 715.00 | 797.00 | 671.00 | 521.00 | 218.00 | 31.50 | 0.00 | 3619.00 | |||||||||||||
1982 | 0.00 | 0.00 | 51.50 | 207.00 | 404.50 | 676.00 | 795.50 | 737.50 | 536.50 | 188.50 | 5.50 | 0.00 | 3602.50 | |||||||||||||
1983 | 0.00 | 1.50 | 23.50 | 113.50 | 318.00 | 608.50 | 799.00 | 760.00 | 629.50 | 261.50 | 62.00 | 3.50 | 3580.50 | |||||||||||||
1984 | 0.00 | 0.00 | 36.00 | 150.00 | 567.00 | 657.50 | 771.00 | 681.50 | 527.50 | 147.77 | a | 33.50 | 0.00 | 3571.77 | ||||||||||||
1985 | 0.00 | 3.00 | 79.50 | 210.50 | 426.00 | 667.50 | 792.50 | 777.50 | 498.00 | 221.00 | 41.50 | 3.50 | 3720.50 | |||||||||||||
1986 | 0.00 | 41.00 | 73.50 | 261.50 | 417.50 | 627.00 | 722.50 | 760.00 | 481.00 | 161.00 | 11.50 | 0.00 | 3556.50 | |||||||||||||
1987 | 0.00 | 0.00 | 14.00 | 121.00 | 304.50 | 581.50 | 704.00 | 666.50 | 534.00 | 470.50 | 38.28 | a | 5.00 | f | 3434.28 | |||||||||||
1988 | 1.00 | 29.00 | c | 103.50 | 0.00 | z | 468.00 | 725.50 | 792.00 | 691.00 | 441.00 | 315.50 | 83.00 | 0.00 | 3649.50 | |||||||||||
1989 | 0.00 | 25.00 | 157.50 | 368.00 | 590.50 | 767.50 | 834.00 | 722.50 | 532.00 | 273.00 | 13.50 | 0.00 | 4283.50 | |||||||||||||
1990 | 0.00 | 8.00 | 47.00 | 234.50 | 457.00 | 875.50 | 763.50 | 692.50 | 582.50 | 232.50 | 37.00 | 2.00 | 3932.00 | |||||||||||||
1991 | 0.00 | 4.00 | 49.00 | 206.50 | 479.00 | 695.00 | 687.00 | 722.00 | 495.00 | 299.00 | 2.50 | 0.00 | 3639.00 | |||||||||||||
1992 | 0.00 | 0.00 | 16.50 | 225.50 | 378.00 | 640.50 | 771.00 | 712.50 | 551.00 | 305.50 | 0.00 | 6.00 | 3606.50 | |||||||||||||
1993 | 0.00 | 1.00 | 52.00 | 172.50 | 458.00 | 665.17 | a | 807.00 | 704.00 | 505.00 | 215.00 | 9.50 | 0.00 | 3589.17 | ||||||||||||
1994 | 0.50 | 10.50 | 85.00 | 189.00 | 491.50 | 823.50 | 884.50 | 829.50 | 559.50 | 236.50 | 43.00 | 0.00 | 4153.00 | |||||||||||||
1995 | 0.00 | 15.00 | 53.50 | 155.50 | 458.00 | 665.00 | 818.00 | 830.50 | 552.50 | 270.50 | 31.50 | 11.00 | 3861.00 | |||||||||||||
1996 | 6.20 | a | 33.50 | 42.50 | 0.00 | z | 635.50 | 498.50 | k | 833.00 | 744.00 | 452.00 | 267.00 | 22.00 | 7.50 | 3043.20 | ||||||||||
1997 | 1.00 | 3.50 | 98.68 | a | 149.50 | 497.50 | 654.50 | 788.50 | 732.00 | 634.50 | 229.50 | 17.07 | a | 0.00 | 3806.25 | |||||||||||
1998 | 0.00 | 0.00 | 36.68 | a | 90.00 | 477.00 | 720.50 | 826.00 | 764.00 | 696.50 | 289.00 | 28.50 | 0.00 | 3928.18 | ||||||||||||
1999 | 8.27 | a | 2.07 | a | 90.93 | a | 174.64 | b | 458.28 | a | 688.33 | c | 752.27 | a | 708.19 | b | 488.28 | a | 239.70 | c | 42.93 | a | 0.00 | c | 3653.89 | |
2000 | 8.27 | a | 18.80 | b | 23.25 | e | 256.03 | a | 609.15 | a | 611.38 | a | 810.28 | b | 745.07 | b | 597.93 | a | 166.76 | b | 0.00 | a | 0.00 | 3846.91 | ||
2001 | 0.00 | c | 6.50 | 23.77 | a | 222.32 | b | 481.00 | 710.00 | c | 625.50 | f | 587.28 | d | 561.67 | c | 259.88 | a | 57.00 | 0.00 | a | 2909.42 | ||||
2002 | 1.00 | 3.00 | 54.00 | 324.00 | 467.00 | 773.00 | 768.50 | 748.13 | a | 520.50 | 183.50 | 9.00 | 0.00 | 3851.63 | ||||||||||||
2003 | 0.00 | 7.00 | 38.00 | 171.00 | 498.00 | 638.50 | 837.50 | 770.00 | 547.00 | 351.00 | 35.00 | 1.50 | 3894.50 | |||||||||||||
2004 | 0.00 | 1.50 | 105.00 | 136.00 | 475.13 | e | 647.50 | 763.00 | 629.00 | 454.00 | 187.19 | e | 12.00 | 0.00 | f | 3410.33 | ||||||||||
2005 | 0.00 | f | 0.00 | m | 4.50 | n | 141.50 | 432.00 | 647.00 | 816.00 | 671.00 | 547.50 | 200.00 | 35.50 | 4.50 | 3495.00 | ||||||||||
2006 | 1.50 | 7.00 | 59.86 | b | 294.23 | d | 210.50 | p | 319.50 | r | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 362.59 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 2.06 | 8.05 | 54.03 | 190.03 | 444.32 | 689.95 | 798.62 | 728.45 | 529.69 | 235.10 | 25.80 | 1.83 | 3734.00 | |||||||||||||
S.D. | 3.66 | 10.32 | 38.52 | 59.67 | 77.10 | 61.72 | 49.41 | 53.75 | 59.26 | 59.11 | 19.41 | 3.50 | 207.73 | |||||||||||||
SKEW | 1.76 | 1.67 | 1.35 | 0.58 | 0.75 | 0.61 | -0.09 | 0.00 | 0.24 | 1.08 | 0.98 | 2.55 | 0.22 | |||||||||||||
MAX | 14.00 | 42.00 | 167.00 | 368.00 | 703.00 | 875.50 | 911.00 | 837.00 | 696.50 | 470.50 | 89.50 | 17.00 | 4283.50 | |||||||||||||
MIN | 0.00 | 0.00 | 5.00 | 90.00 | 304.50 | 573.00 | 687.00 | 587.28 | 415.50 | 121.50 | 0.00 | 0.00 | 3291.50 | |||||||||||||
NO YRS | 64 | 63 | 62 | 63 | 64 | 64 | 62 | 63 | 62 | 64 | 63 | 62 | 50 |