YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1929 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 877.62 | b | 349.00 | 237.00 | 0.00 | 0.00 | a | 1463.62 | ||||
1930 | 0.00 | a | 6.50 | 3.50 | 196.50 | 313.00 | 690.00 | 968.00 | 885.57 | a | 500.00 | c | 153.50 | 32.00 | 0.00 | a | 3748.57 | |||||||||
1931 | 0.00 | 0.00 | 0.00 | 182.00 | 356.50 | 798.50 | 874.50 | 736.25 | e | 618.10 | a | 243.87 | a | 47.07 | a | 0.00 | 3856.79 | |||||||||
1932 | 0.00 | a | 11.50 | 0.00 | 134.00 | 410.00 | 766.50 | 888.00 | 863.00 | 508.50 | 74.92 | a | 11.38 | a | 0.00 | a | 3667.80 | |||||||||
1933 | 0.00 | 0.00 | a | 10.50 | 101.00 | 414.88 | a | 918.50 | 951.50 | 855.50 | 666.00 | 122.50 | 0.00 | z | 0.00 | 4040.38 | ||||||||||
1934 | 0.00 | a | 0.52 | a | 5.00 | 121.00 | 674.00 | 710.00 | 950.00 | 822.50 | 352.24 | a | 268.00 | 23.00 | 0.00 | 3926.26 | ||||||||||
1935 | 0.00 | 0.00 | a | 16.53 | a | 69.83 | a | 269.50 | 605.50 | 1048.83 | a | 798.00 | 576.00 | 198.40 | a | 0.00 | a | 0.00 | a | 3582.59 | ||||||
1936 | 0.00 | 0.00 | b | 0.00 | c | 77.07 | a | 579.00 | 862.00 | 1174.79 | b | 867.50 | 523.00 | 111.00 | 1.50 | 0.00 | d | 4195.86 | ||||||||
1937 | 0.00 | 0.00 | 0.00 | a | 96.72 | a | 536.00 | 699.00 | 977.00 | 999.00 | 482.14 | b | 162.00 | 9.83 | a | 0.00 | g | 3961.69 | ||||||||
1938 | 0.00 | e | 0.00 | a | 58.00 | 191.40 | e | 342.72 | d | 712.50 | 915.03 | b | 952.50 | 618.21 | b | 354.20 | d | 10.00 | 0.00 | b | 4154.57 | |||||
1939 | 0.00 | c | 0.00 | a | 52.59 | c | 158.00 | 621.50 | 612.00 | 996.13 | a | 926.50 | 518.00 | 160.17 | a | 50.89 | b | 30.50 | 4126.28 | |||||||
1940 | 0.00 | 0.00 | a | 0.00 | a | 73.93 | b | 408.50 | 672.22 | c | 980.63 | a | 856.00 | 586.73 | d | 327.50 | 1.50 | 0.00 | b | 3907.01 | ||||||
1941 | 0.00 | a | 0.00 | 0.00 | 169.14 | a | 522.00 | 706.50 | 957.38 | a | 851.98 | a | 495.00 | c | 225.55 | b | 9.50 | 5.34 | b | 3942.40 | ||||||
1942 | 0.00 | b | 0.00 | a | 5.00 | 212.50 | 270.00 | 558.50 | 797.50 | 771.00 | 357.50 | 326.50 | 19.00 | 0.00 | 3317.50 | |||||||||||
1943 | 0.00 | d | 0.00 | 0.00 | z | 144.50 | 303.50 | 608.50 | 960.50 | 878.50 | 0.00 | z | 259.00 | 4.00 | 0.00 | 3158.50 | ||||||||||
1944 | 0.00 | a | 0.00 | 0.00 | 73.50 | 551.36 | c | 709.00 | 890.00 | 784.96 | c | 497.00 | 314.50 | 13.00 | 0.00 | a | 3833.32 | |||||||||
1945 | 0.00 | 0.00 | a | 60.00 | 24.31 | a | 172.50 | 491.38 | a | 799.80 | a | 801.50 | 384.83 | a | 166.88 | a | 0.00 | 0.00 | 2901.20 | |||||||
1946 | 0.00 | 0.00 | b | 65.50 | 262.50 | 361.00 | 732.50 | 1000.50 | 817.50 | 507.50 | 161.00 | 8.50 | 0.00 | 3916.50 | ||||||||||||
1947 | 0.00 | 0.00 | a | 0.00 | 79.50 | 286.00 | 592.00 | 947.00 | 954.50 | 421.61 | b | 381.82 | a | 14.46 | b | 0.00 | b | 3676.89 | ||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 910.88 | a | 835.50 | 448.00 | j | 211.46 | c | 22.50 | 0.00 | a | 1980.35 | |||
1949 | 0.00 | a | 0.00 | 0.00 | 222.00 | 468.50 | 677.00 | 848.88 | a | 895.56 | d | 380.50 | 106.50 | k | 23.79 | a | 0.00 | 3516.23 | ||||||||
1950 | 0.00 | l | 0.00 | b | 0.00 | c | 21.35 | d | 312.21 | c | 677.50 | 806.00 | 720.50 | 539.50 | 192.00 | 13.00 | 0.00 | a | 3282.06 | |||||||
1951 | 0.00 | 0.00 | d | 0.00 | 82.00 | 512.00 | 528.00 | 825.00 | 698.00 | 366.21 | a | 176.91 | b | 0.00 | b | 0.00 | 3188.12 | |||||||||
1952 | 0.00 | c | 0.00 | 0.00 | 301.50 | 453.00 | 684.44 | c | 688.00 | f | 809.50 | 573.00 | 142.00 | 25.38 | d | 0.00 | b | 2988.83 | ||||||||
1953 | 0.00 | a | 0.00 | a | 4.00 | 41.00 | 344.50 | 630.52 | a | 802.56 | d | 919.15 | a | 526.67 | c | 373.50 | 50.17 | a | 0.00 | 3692.06 | ||||||
1954 | 0.00 | c | 2.50 | h | 1.50 | f | 0.00 | z | 238.50 | h | 621.50 | 880.29 | b | 793.50 | 403.39 | b | 0.00 | z | 9.11 | b | 0.00 | z | 2707.79 | |||
1955 | 0.00 | z | 0.00 | z | 7.50 | g | 113.00 | n | 533.95 | b | 664.50 | 944.50 | 901.00 | 429.50 | 240.00 | 7.24 | a | 0.00 | a | 3720.69 | ||||||
1956 | 0.00 | 0.00 | 0.00 | 24.50 | 376.00 | 810.00 | 776.00 | 783.50 | 357.50 | 267.00 | 6.21 | a | 0.00 | z | 3400.71 | |||||||||||
1957 | 0.00 | 0.00 | 1.50 | 138.00 | 414.00 | 597.00 | 991.00 | 786.00 | 387.50 | 180.00 | 8.00 | 0.00 | 3503.00 | |||||||||||||
1958 | 0.00 | a | 9.00 | 4.00 | 128.50 | 467.50 | 526.50 | 742.00 | 820.50 | 483.75 | b | 190.00 | 22.00 | 0.00 | a | 3393.75 | ||||||||||
1959 | 0.00 | 0.00 | a | 18.00 | 104.50 | 351.85 | a | 773.00 | 899.00 | 887.12 | a | 430.00 | 78.50 | 0.00 | 0.00 | 3541.97 | ||||||||||
1960 | 0.00 | 0.00 | 0.00 | 95.00 | 413.00 | 611.00 | 904.50 | 847.00 | 529.00 | 205.50 | 7.00 | 0.00 | 3612.00 | |||||||||||||
1961 | 0.00 | 0.00 | 16.00 | 51.00 | 337.00 | 832.00 | 858.50 | 953.00 | 409.50 | 211.32 | a | 15.00 | 0.00 | a | 3683.32 | |||||||||||
1962 | 0.00 | 0.00 | 10.00 | 138.50 | 367.00 | 672.00 | 775.00 | 848.50 | 392.00 | 257.00 | 7.50 | 2.00 | 3469.50 | |||||||||||||
1963 | 0.00 | 0.00 | 57.00 | 131.00 | 354.50 | 796.50 | 954.50 | 880.00 | 591.50 | 493.00 | 32.50 | 0.00 | 4290.50 | |||||||||||||
1964 | 0.00 | 0.00 | 0.00 | 158.00 | 479.50 | 640.00 | 945.00 | 696.50 | 373.00 | 186.00 | 40.50 | 0.00 | 3518.50 | |||||||||||||
1965 | 0.00 | 0.00 | 0.00 | 67.00 | 364.00 | 659.00 | 837.50 | 774.00 | 184.00 | 219.50 | 23.50 | 2.00 | 3130.50 | |||||||||||||
1966 | 0.00 | 0.00 | a | 19.50 | 42.50 | 336.00 | 701.00 | 985.00 | 726.00 | 518.00 | 188.50 | 0.00 | 0.00 | 3516.50 | ||||||||||||
1967 | 0.00 | 0.00 | b | 19.50 | 55.50 | 309.00 | 624.50 | 826.00 | 797.50 | 548.50 | 158.50 | 12.00 | 0.00 | 3351.00 | ||||||||||||
1968 | 0.00 | 0.00 | 46.00 | 118.00 | 301.50 | 612.00 | 793.00 | 716.50 | 470.50 | 165.00 | 11.50 | 0.50 | 3234.50 | |||||||||||||
1969 | 0.00 | 0.00 | a | 0.00 | 146.50 | 418.50 | 481.50 | 811.50 | 936.50 | 530.00 | 78.50 | 10.50 | 6.50 | 3420.00 | ||||||||||||
1970 | 0.00 | 0.00 | 0.00 | 58.00 | 334.50 | 797.50 | 915.50 | 843.50 | 498.00 | 176.50 | 1.00 | 0.00 | 3624.50 | |||||||||||||
1971 | 0.00 | 0.00 | 6.50 | 144.00 | 349.00 | 729.00 | 731.50 | 870.50 | 474.50 | 220.50 | 1.00 | 0.00 | 3526.50 | |||||||||||||
1972 | 0.00 | 0.00 | 0.00 | 76.50 | 516.50 | 692.00 | 755.50 | 875.00 | 397.00 | 140.00 | 0.00 | 0.00 | 3452.50 | |||||||||||||
1973 | 0.00 | 0.00 | 14.50 | 88.00 | 416.00 | 698.00 | 849.50 | 928.50 | 444.50 | 279.00 | 0.00 | 0.00 | 3718.00 | |||||||||||||
1974 | 0.00 | 0.00 | 0.00 | 109.50 | 282.00 | 678.50 | 992.50 | 687.50 | 379.50 | 223.00 | 4.50 | 0.00 | 3357.00 | |||||||||||||
1975 | 0.00 | 0.00 | 2.50 | 25.00 | 407.50 | 662.00 | 984.50 | 769.50 | 420.00 | 234.00 | 89.00 | 0.00 | 3594.00 | |||||||||||||
1976 | 0.00 | 0.00 | 2.50 | 150.00 | 450.00 | 766.50 | 878.50 | 931.50 | 552.00 | 165.50 | 7.50 | 0.00 | 3904.00 | |||||||||||||
1977 | 0.00 | 0.00 | 30.00 | 273.00 | 706.50 | 751.00 | 880.00 | 635.00 | 456.50 | 202.50 | 41.50 | 0.00 | 3976.00 | |||||||||||||
1978 | 0.00 | 0.00 | 15.50 | 88.00 | 540.00 | 667.00 | 880.00 | 824.50 | 641.50 | 191.50 | 56.00 | 0.00 | 3904.00 | |||||||||||||
1979 | 0.00 | 0.00 | 0.00 | 19.50 | 253.50 | 658.50 | 920.50 | 736.50 | 559.50 | 148.00 | 10.00 | 1.50 | 3307.50 | |||||||||||||
1980 | 0.00 | 0.00 | 0.00 | a | 264.00 | 626.20 | a | 699.00 | 912.50 | 706.00 | 437.50 | 190.50 | 12.50 | 0.00 | 3848.20 | |||||||||||
1981 | 0.00 | 4.00 | 15.00 | 167.50 | 407.50 | 625.50 | 894.50 | 890.00 | 495.00 | 184.50 | 81.00 | 0.00 | 3764.50 | |||||||||||||
1982 | 0.00 | 0.00 | 1.00 | 125.50 | 442.50 | 565.50 | 897.50 | 785.00 | 482.00 | 146.00 | 5.00 | 0.00 | 3450.00 | |||||||||||||
1983 | 0.00 | 0.00 | 0.00 | 80.00 | 323.50 | 694.50 | 1013.50 | 1034.00 | 499.50 | 138.50 | 27.50 | 0.00 | 3811.00 | |||||||||||||
1984 | 0.00 | 0.00 | 0.00 | 135.00 | 376.00 | 706.50 | 926.00 | 968.00 | 367.50 | 244.00 | 9.00 | 0.00 | 3732.00 | |||||||||||||
1985 | 0.00 | 0.00 | 20.50 | 215.00 | 579.00 | 540.00 | 875.00 | 702.50 | 363.50 | 158.00 | 12.41 | a | 0.00 | a | 3465.91 | |||||||||||
1986 | 0.00 | 0.00 | 68.50 | 117.41 | a | 512.50 | 749.50 | 887.50 | 776.50 | 410.50 | 154.50 | 3.00 | 0.00 | 3679.91 | ||||||||||||
1987 | 0.00 | a | 0.00 | 4.13 | a | 333.50 | 576.00 | 847.00 | 938.00 | 794.00 | 590.50 | 132.00 | 35.50 | 0.00 | 4250.63 | |||||||||||
1988 | 0.00 | 1.50 | 2.38 | e | 202.00 | 663.29 | b | 991.00 | 1059.54 | c | 886.50 | 478.00 | 151.00 | 0.00 | 0.00 | 4435.21 | ||||||||||
1989 | 0.00 | 0.00 | e | 0.00 | 140.50 | 519.00 | 677.50 | 1074.00 | 873.00 | 528.00 | 219.50 | 6.50 | 0.00 | 4038.00 | ||||||||||||
1990 | 0.00 | 0.00 | 23.50 | 197.50 | 448.00 | 726.50 | 848.50 | 889.00 | 594.50 | 165.50 | 11.00 | 0.00 | 3904.00 | |||||||||||||
1991 | 0.00 | 8.00 | 17.50 | 187.50 | 562.50 | 795.50 | 861.00 | 923.50 | 477.00 | 145.18 | a | 1.00 | 0.00 | 3978.68 | ||||||||||||
1992 | 0.00 | 2.50 | 10.50 | 135.50 | 512.50 | 638.00 | 677.50 | 736.50 | 405.00 | 201.50 | 0.00 | 0.00 | 3319.50 | |||||||||||||
1993 | 0.00 | 0.00 | 4.00 | 61.00 | 413.50 | 564.50 | 697.00 | 764.50 | 408.00 | 150.00 | 1.00 | 0.00 | 3063.50 | |||||||||||||
1994 | 0.00 | 0.00 | 0.00 | 113.00 | 524.00 | 736.00 | 758.00 | 750.50 | 599.00 | 201.50 | 0.50 | 0.00 | 3682.50 | |||||||||||||
1995 | 0.00 | 0.00 | 10.00 | 21.50 | 344.50 | 793.50 | 828.00 | 881.00 | 488.50 | 118.00 | 0.00 | 0.00 | 3485.00 | |||||||||||||
1996 | 0.00 | 0.00 | a | 0.00 | 44.00 | 328.00 | 730.00 | 787.50 | 840.50 | 469.00 | 156.50 | 2.50 | 0.00 | 3358.00 | ||||||||||||
1997 | 0.00 | 0.00 | 3.50 | 66.00 | 323.00 | 797.00 | 870.00 | 821.00 | 563.50 | 242.50 | 0.00 | 0.00 | 3686.50 | |||||||||||||
1998 | 0.00 | 0.00 | 11.00 | 226.00 | 525.00 | 590.00 | 917.50 | 928.50 | 616.00 | 174.50 | 0.00 | 0.00 | 3988.50 | |||||||||||||
1999 | 0.00 | 0.00 | 14.50 | 142.00 | 443.00 | 696.50 | 909.00 | 807.50 | 408.50 | 116.50 | 43.50 | 2.00 | 3583.00 | |||||||||||||
2000 | 0.00 | 3.50 | 36.00 | 134.50 | 477.00 | 611.50 | 896.50 | 834.00 | 477.50 | 199.00 | 8.00 | 0.00 | 3677.50 | |||||||||||||
2001 | 0.00 | 0.00 | 0.00 | 136.00 | 474.50 | 687.50 | 914.50 | 918.50 | 510.50 | 142.50 | 78.50 | 0.00 | 3862.50 | |||||||||||||
2002 | 1.50 | 1.00 | 0.00 | 94.00 | 264.50 | 779.00 | 940.50 | 785.00 | 574.00 | 47.00 | 3.50 | 0.00 | 3490.00 | |||||||||||||
2003 | 0.00 | 0.00 | 11.50 | 188.50 | 382.00 | 663.00 | 870.00 | 944.00 | 481.50 | 284.00 | 2.00 | 0.00 | 3826.50 | |||||||||||||
2004 | 0.00 | 0.00 | 8.00 | 101.50 | 133.00 | m | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 109.50 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.02 | 0.67 | 11.34 | 126.31 | 425.12 | 688.62 | 893.63 | 835.56 | 478.53 | 198.71 | 15.64 | 0.70 | 3672.56 | |||||||||||||
S.D. | 0.18 | 2.14 | 17.67 | 69.85 | 112.15 | 94.66 | 89.84 | 81.77 | 87.72 | 75.46 | 19.88 | 3.72 | 307.04 | |||||||||||||
SKEW | 8.31 | 3.60 | 1.94 | 0.69 | 0.38 | 0.38 | 0.12 | -0.07 | -0.30 | 1.16 | 1.91 | 7.39 | 0.06 | |||||||||||||
MAX | 1.50 | 11.50 | 68.50 | 333.50 | 706.50 | 991.00 | 1174.79 | 1034.00 | 666.00 | 493.00 | 89.00 | 30.50 | 4435.21 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 19.50 | 172.50 | 481.50 | 677.50 | 635.00 | 184.00 | 47.00 | 0.00 | 0.00 | 2901.20 | |||||||||||||
NO YRS | 72 | 72 | 71 | 72 | 72 | 73 | 73 | 75 | 73 | 73 | 74 | 72 | 64 |