YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1928 | 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 | |
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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1942 | 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 | |
1943 | 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 | |
1944 | 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 | |
1945 | 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 | |
1946 | 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 | |
1947 | 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 | |
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3.50 | f | 4.00 | h | 52.50 | o | 198.50 | j | 464.50 | g | 717.00 | f | 0.00 | |
1949 | 784.00 | g | 733.60 | c | 602.20 | d | 204.00 | f | 130.00 | i | 9.50 | h | 0.00 | m | 7.00 | g | 26.00 | j | 214.50 | j | 173.50 | n | 649.50 | f | 1335.80 | |
1950 | 879.07 | c | 479.00 | f | 403.50 | i | 289.62 | d | 178.50 | g | 79.04 | d | 0.00 | c | 0.00 | e | 35.00 | p | 202.57 | b | 397.50 | b | 607.37 | d | 2455.16 | |
1951 | 755.88 | a | 622.72 | c | 560.77 | c | 260.00 | g | 182.12 | c | 42.12 | d | 4.77 | e | 7.00 | k | 1.50 | j | 233.00 | f | 519.00 | e | 793.94 | d | 3481.33 | |
1952 | 833.38 | a | 619.50 | 656.00 | 332.00 | 149.50 | 114.00 | 1.50 | 0.00 | 48.50 | 157.07 | a | 582.50 | 725.50 | 4219.45 | |||||||||||
1953 | 634.00 | 573.00 | 580.00 | 338.00 | 313.00 | 134.50 | 1.00 | 17.00 | 25.00 | 276.00 | 480.00 | 699.50 | 4071.00 | |||||||||||||
1954 | 724.50 | 531.00 | 618.00 | 248.50 | 154.00 | 113.50 | 0.00 | 35.50 | 91.50 | 300.00 | 510.00 | 759.50 | 4086.00 | |||||||||||||
1955 | 879.00 | 681.00 | 576.00 | 546.50 | 250.50 | 93.00 | 30.00 | 2.00 | 84.50 | 225.00 | 568.00 | 632.00 | 4567.50 | |||||||||||||
1956 | 687.00 | 737.50 | 553.50 | 414.50 | 192.00 | 68.50 | 0.00 | z | 7.00 | 36.00 | 324.50 | 540.00 | 739.50 | 4300.00 | ||||||||||||
1957 | 879.00 | 532.50 | 534.50 | 397.50 | 250.00 | 35.50 | 0.00 | 20.50 | 45.50 | 340.50 | 597.00 | 709.00 | 4341.50 | |||||||||||||
1958 | 730.00 | 497.50 | 658.50 | 422.50 | 117.50 | 59.00 | 3.50 | 0.00 | 30.00 | 158.50 | 509.00 | 553.00 | 3739.00 | |||||||||||||
1959 | 693.00 | 648.00 | 439.50 | 227.50 | 235.00 | 20.50 | 0.00 | 16.50 | 91.50 | 185.00 | 482.00 | 701.00 | 3739.50 | |||||||||||||
1960 | 775.00 | 651.50 | 444.50 | 366.50 | 240.00 | 2.00 | 0.00 | 13.50 | 14.00 | 277.50 | 562.50 | 749.00 | 4096.00 | |||||||||||||
1961 | 702.50 | 561.00 | 565.50 | 341.00 | 297.50 | 33.00 | 6.00 | 0.00 | 70.50 | 257.00 | 551.50 | 768.00 | 4153.50 | |||||||||||||
1962 | 741.50 | 589.00 | 635.00 | 257.50 | 253.00 | 41.50 | 0.00 | 8.00 | 20.00 | 245.50 | 436.00 | 631.50 | 3858.50 | |||||||||||||
1963 | 821.00 | 397.00 | 601.00 | 518.00 | 205.00 | 71.50 | 13.00 | 6.00 | 24.50 | 240.00 | 541.00 | 709.50 | 4147.50 | |||||||||||||
1964 | 779.00 | 624.50 | 618.50 | 428.00 | 304.50 | 109.50 | 8.00 | 0.00 | 89.50 | 137.00 | 636.00 | 662.00 | 4396.50 | |||||||||||||
1965 | 723.00 | 604.00 | 562.00 | 422.00 | 236.50 | 119.00 | 13.50 | 3.50 | 122.50 | 167.00 | 515.00 | 807.50 | 4295.50 | |||||||||||||
1966 | 791.00 | 681.50 | 525.00 | 251.00 | 142.50 | 80.50 | 30.50 | 18.00 | 53.00 | 222.50 | 444.00 | 704.50 | 3944.00 | |||||||||||||
1967 | 696.00 | 565.50 | 596.50 | 673.00 | 223.00 | 113.00 | 0.00 | 0.00 | 0.50 | 196.50 | 390.00 | 816.50 | 4270.50 | |||||||||||||
1968 | 770.00 | 479.00 | 478.50 | 353.50 | 216.50 | 43.00 | 0.00 | 58.00 | 46.00 | 259.00 | 536.00 | 812.50 | 4052.00 | |||||||||||||
1969 | 733.00 | 702.00 | 566.50 | 408.50 | 138.00 | 53.50 | 0.00 | 0.00 | 21.50 | 359.00 | 480.00 | 662.00 | 4124.00 | |||||||||||||
1970 | 643.00 | 473.50 | 511.50 | 499.00 | 150.50 | 60.50 | 0.00 | 0.00 | 45.50 | 268.50 | 447.50 | 780.50 | 3880.00 | |||||||||||||
1971 | 719.00 | 597.50 | 567.50 | 455.00 | 295.50 | 83.00 | 1.00 | 0.50 | 74.50 | 358.00 | 558.00 | 844.50 | 4554.00 | |||||||||||||
1972 | 824.00 | 555.50 | 389.00 | 401.50 | 187.00 | 32.50 | 5.00 | 11.50 | 83.50 | 260.00 | 606.00 | 850.50 | 4206.00 | |||||||||||||
1973 | 787.00 | 520.50 | 634.00 | 328.50 | 120.00 | 43.00 | 4.00 | 9.00 | 47.50 | 266.50 | 565.00 | 669.50 | 3994.50 | |||||||||||||
1974 | 717.50 | 637.00 | 521.50 | 442.00 | 193.50 | 16.00 | 26.00 | 0.00 | 1.00 | 133.50 | 503.00 | 718.50 | 3909.50 | |||||||||||||
1975 | 680.00 | 578.00 | 591.00 | 541.00 | 179.50 | 46.50 | 23.00 | 20.00 | 0.00 | 331.00 | 557.00 | 670.50 | 4217.50 | |||||||||||||
1976 | 704.00 | 562.50 | 577.12 | a | 453.00 | 98.50 | 93.00 | 5.00 | 56.00 | 45.50 | 171.50 | 394.50 | 662.50 | 3823.12 | ||||||||||||
1977 | 737.00 | 499.00 | 638.00 | 259.00 | 375.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 491.00 | 578.50 | 3578.00 | ||||||||
1978 | 0.00 | z | 547.12 | c | 393.91 | b | 0.00 | z | 182.12 | c | 32.50 | 12.40 | a | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1168.06 | ||
1979 | 801.35 | a | 661.11 | a | 537.85 | a | 413.50 | 162.00 | 55.00 | 23.25 | a | 10.50 | 13.45 | a | 210.59 | b | 544.14 | a | 610.18 | a | 4042.92 | |||||
1980 | 620.52 | a | 504.00 | 588.00 | 341.25 | b | 254.31 | d | 104.50 | f | 18.71 | b | 0.00 | 0.00 | z | 253.17 | a | 467.31 | d | 594.68 | a | 3641.95 | ||||
1981 | 0.00 | z | 506.59 | a | 561.00 | 315.00 | 150.50 | 0.50 | 0.00 | m | 1.50 | 28.00 | 331.00 | 435.50 | 622.98 | e | 2952.57 | |||||||||
1982 | 824.00 | 546.50 | 597.00 | 437.50 | 161.50 | 96.50 | 25.83 | a | 2.50 | 127.50 | 329.00 | 660.00 | c | 762.50 | 4570.33 | |||||||||||
1983 | 736.50 | 585.85 | b | 572.50 | 528.00 | 265.57 | a | 167.07 | a | 47.50 | h | 0.00 | b | 13.00 | 115.50 | 511.00 | 572.50 | 4067.48 | ||||||||
1984 | 555.00 | 536.50 | 391.50 | 403.50 | 110.00 | 29.50 | 0.00 | 0.00 | 7.50 | 292.50 | 561.00 | 721.50 | 3608.50 | |||||||||||||
1985 | 718.00 | 487.50 | 634.50 | 237.50 | 202.00 | 31.00 | 0.00 | 1.50 | 108.50 | 191.50 | 564.00 | 582.50 | 3758.50 | |||||||||||||
1986 | 458.00 | 432.50 | 340.00 | 309.00 | 199.00 | 10.50 | 0.50 | 0.00 | 158.50 | 142.00 | 335.00 | 586.50 | 2971.50 | |||||||||||||
1987 | 671.50 | 458.50 | 402.50 | 132.00 | 114.50 | 13.50 | 0.00 | z | 0.00 | 5.00 | 43.50 | 438.50 | 679.00 | 2958.50 | ||||||||||||
1988 | 592.00 | 406.50 | 397.00 | 274.00 | 202.00 | 54.00 | 0.00 | 1.50 | 15.50 | 45.00 | 444.00 | 621.50 | 3053.00 | |||||||||||||
1989 | 701.00 | 569.00 | 412.00 | 173.50 | 152.50 | 23.00 | 0.50 | 4.50 | 51.00 | 206.50 | 358.50 | 552.50 | 3204.50 | |||||||||||||
1990 | 629.50 | 605.00 | 405.50 | 199.00 | 186.50 | 36.50 | 0.00 | 12.00 | 2.50 | 57.50 | 419.50 | 756.00 | 3309.50 | |||||||||||||
1991 | 604.50 | 309.50 | 608.00 | 360.00 | 241.50 | 52.50 | 0.00 | z | 4.50 | 0.50 | 135.00 | 338.50 | 563.00 | 3217.50 | ||||||||||||
1992 | 617.50 | 405.00 | 379.50 | 187.00 | 14.50 | 14.50 | m | 4.00 | 2.50 | 5.00 | 109.50 | 430.50 | 713.50 | 2868.50 | ||||||||||||
1993 | 668.00 | 536.00 | 355.00 | 316.00 | 141.50 | 90.50 | 0.00 | 3.50 | 14.50 | 78.50 | 379.00 | 604.00 | 3186.50 | |||||||||||||
1994 | 536.00 | 536.00 | 337.50 | 268.50 | 175.50 | 22.00 | 0.00 | 0.00 | 15.00 | 158.50 | 636.00 | 652.50 | 3337.50 | |||||||||||||
1995 | 557.00 | 343.00 | 484.50 | 347.00 | 220.00 | 95.50 | 6.00 | 0.00 | 10.50 | 59.00 | 218.00 | 538.00 | 2878.50 | |||||||||||||
1996 | 563.00 | 393.00 | 372.00 | 248.00 | 115.50 | 14.50 | 0.00 | 0.00 | 15.00 | 226.00 | 396.50 | 557.00 | 2900.50 | |||||||||||||
1997 | 587.00 | 450.50 | 292.50 | 230.00 | 50.50 | 18.50 | 3.50 | 0.00 | 3.00 | 173.00 | 361.50 | 628.50 | 2798.50 | |||||||||||||
1998 | 560.50 | 563.00 | 453.00 | 417.50 | 342.50 | 65.00 | 0.00 | 0.00 | 51.50 | 167.50 | 454.50 | 706.00 | 3781.00 | |||||||||||||
1999 | 459.50 | f | 516.32 | c | 397.50 | g | 283.00 | f | 152.02 | e | 68.33 | c | 0.00 | e | 3.00 | g | 0.00 | f | 51.87 | e | 219.00 | g | 550.85 | e | 1339.38 | |
2000 | 543.07 | d | 451.24 | d | 414.33 | e | 149.50 | g | 124.50 | f | 16.20 | e | 3.00 | h | 5.74 | d | 14.50 | g | 126.50 | h | 405.50 | g | 298.50 | k | 1430.58 | |
2001 | 628.94 | e | 415.50 | f | 315.17 | d | 0.00 | z | 27.42 | e | 5.50 | f | 0.50 | f | 0.00 | f | 2.00 | g | 57.23 | e | 222.50 | k | 409.00 | k | 1028.76 | |
2002 | 499.50 | h | 304.50 | g | 451.50 | 199.50 | g | 145.00 | 1.50 | 0.00 | 0.00 | 4.00 | k | 153.00 | 290.00 | 543.00 | 1584.00 | |||||||||
2003 | 411.50 | 474.00 | 367.50 | 468.00 | 165.50 | 11.00 | 0.00 | 0.00 | 5.50 | g | 27.00 | 492.00 | 566.00 | 2982.50 | ||||||||||||
2004 | 637.50 | 554.50 | 219.50 | 220.00 | 101.00 | 17.00 | 0.00 | m | 0.00 | n | 39.50 | i | 115.50 | o | 195.00 | q | 389.50 | k | 1749.50 | |||||||
2005 | 274.00 | p | 299.50 | f | 390.50 | 319.00 | 159.50 | 60.50 | 0.00 | 0.00 | 24.50 | 130.00 | 285.00 | 517.00 | 1886.00 | |||||||||||
2006 | 541.50 | 406.50 | 640.00 | 330.00 | 62.52 | a | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1980.52 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 688.49 | 541.48 | 502.06 | 354.69 | 184.67 | 55.45 | 5.75 | 7.05 | 41.82 | 197.31 | 478.80 | 669.62 | 3844.42 | |||||||||||||
S.D. | 106.26 | 94.91 | 110.59 | 110.44 | 74.49 | 38.53 | 9.10 | 12.70 | 39.08 | 91.41 | 96.19 | 89.31 | 499.77 | |||||||||||||
SKEW | -0.31 | -0.15 | -0.48 | 0.37 | 0.16 | 0.69 | 1.60 | 2.74 | 1.10 | -0.07 | -0.47 | 0.20 | -0.66 | |||||||||||||
MAX | 879.07 | 737.50 | 658.50 | 673.00 | 375.50 | 167.07 | 30.50 | 58.00 | 158.50 | 359.00 | 660.00 | 850.50 | 4570.33 | |||||||||||||
MIN | 411.50 | 309.50 | 219.50 | 132.00 | 14.50 | 0.50 | 0.00 | 0.00 | 0.00 | 27.00 | 218.00 | 517.00 | 2798.50 | |||||||||||||
NO YRS | 52 | 54 | 56 | 51 | 55 | 52 | 47 | 50 | 45 | 51 | 51 | 52 | 38 |