YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1950 | 0.00 | 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 | d | 0.00 | |
1951 | 0.50 | 12.50 | 6.20 | a | 123.50 | 347.50 | 527.00 | 909.50 | 835.00 | 535.00 | 138.97 | b | 5.00 | 0.00 | a | 3440.67 | ||||||||||
1952 | 0.00 | 0.00 | 2.00 | 137.50 | 391.12 | a | 649.00 | 857.50 | 919.00 | 644.00 | 271.50 | 4.14 | a | 1.00 | 3876.75 | |||||||||||
1953 | 0.00 | a | 1.00 | 45.50 | 101.50 | 177.00 | 592.50 | 969.50 | 981.50 | 625.00 | 210.00 | 61.00 | 0.00 | a | 3764.50 | |||||||||||
1954 | 0.00 | a | 0.00 | 8.00 | 163.50 | 435.00 | 476.50 | 867.50 | 697.00 | 328.50 | k | 115.98 | b | 4.50 | 0.00 | 2767.98 | ||||||||||
1955 | 0.00 | 0.00 | 0.50 | 57.50 | 318.00 | 548.50 | 872.13 | a | 895.50 | 540.50 | 162.50 | 7.00 | 27.50 | 3429.63 | ||||||||||||
1956 | 0.00 | a | 0.00 | 39.50 | 130.00 | 383.00 | 719.00 | 916.00 | 814.50 | 573.00 | 186.52 | a | 0.00 | 0.00 | 3761.52 | |||||||||||
1957 | 0.00 | 0.50 | 11.00 | 61.50 | 305.00 | 569.48 | a | 936.50 | 926.38 | a | 513.50 | 136.50 | 0.00 | 0.00 | 3460.37 | |||||||||||
1958 | 0.00 | 3.00 | 3.50 | 66.50 | 551.28 | a | 736.50 | 884.00 | 912.50 | 548.00 | 236.50 | 37.00 | 0.50 | 3979.28 | ||||||||||||
1959 | 0.00 | 0.00 | 7.00 | 146.79 | b | 241.00 | 705.00 | 917.50 | 829.00 | 431.50 | 129.50 | 0.00 | 0.00 | 3407.29 | ||||||||||||
1960 | 0.00 | 0.00 | a | 47.02 | a | 135.52 | a | 300.70 | a | 707.50 | 1014.50 | 808.00 | 608.50 | 184.00 | 20.00 | 0.00 | 3825.73 | |||||||||
1961 | 0.00 | 0.00 | 9.00 | 80.00 | 355.50 | 814.00 | 987.50 | 900.00 | 349.50 | 132.55 | b | 0.00 | a | 0.00 | 3628.05 | |||||||||||
1962 | 0.00 | 3.50 | 6.00 | 196.00 | 309.00 | 612.00 | 855.50 | 835.85 | d | 555.54 | b | 252.50 | 6.72 | a | 0.00 | c | 3632.61 | |||||||||
1963 | 0.00 | a | 7.00 | 16.00 | 48.89 | c | 432.34 | c | 456.00 | 940.33 | d | 925.50 | 565.00 | 330.00 | 3.10 | a | 0.00 | b | 3724.17 | |||||||
1964 | 0.00 | b | 0.00 | 0.00 | 63.62 | a | 326.50 | 481.00 | 793.00 | f | 593.50 | h | 437.40 | e | 207.70 | a | 8.50 | 17.57 | a | 1542.29 | ||||||
1965 | 1.03 | a | 0.00 | 9.50 | 124.00 | 252.28 | b | 506.38 | a | 868.50 | 739.87 | a | 324.00 | 184.40 | b | 32.68 | b | 0.00 | 3042.63 | |||||||
1966 | 0.00 | 0.00 | a | 25.00 | 110.19 | d | 491.87 | a | 661.50 | 1021.40 | b | 831.32 | a | 564.83 | a | 119.23 | e | 12.50 | f | 1.07 | b | 3826.40 | ||||
1967 | 0.00 | c | 0.00 | d | 32.19 | e | 32.50 | f | 305.98 | d | 456.11 | c | 946.57 | b | 897.21 | e | 284.50 | o | 147.50 | j | 11.50 | i | 0.00 | k | 2638.07 | |
1968 | 0.00 | k | 0.00 | i | 17.00 | h | 49.44 | c | 289.16 | b | 590.50 | 928.97 | a | 636.53 | a | 433.00 | 134.33 | a | 2.07 | a | 0.00 | 3064.00 | ||||
1969 | 3.62 | a | 0.00 | 23.25 | a | 108.50 | 524.70 | d | 505.80 | e | 898.43 | d | 934.13 | a | 622.76 | a | 59.00 | 19.66 | a | 1.07 | b | 3700.91 | ||||
1970 | 2.07 | a | 1.50 | 2.00 | 33.00 | 336.87 | a | 618.10 | a | 878.16 | b | 924.50 | 325.96 | d | 100.50 | 9.50 | 0.00 | 3232.15 | ||||||||
1971 | 0.00 | 0.00 | 14.50 | 69.50 | 287.50 | 553.50 | 661.00 | i | 896.50 | 381.67 | c | 79.50 | f | 6.00 | i | 0.00 | h | 2203.17 | ||||||||
1972 | 0.00 | g | 5.80 | d | 45.00 | f | 76.20 | e | 330.50 | f | 545.50 | g | 737.50 | f | 825.08 | e | 350.00 | f | 151.00 | f | 0.00 | e | 0.00 | g | 907.08 | |
1973 | 0.00 | e | 0.00 | e | 0.00 | f | 49.50 | g | 382.13 | e | 487.00 | h | 692.50 | g | 877.19 | d | 284.50 | h | 135.50 | f | 35.40 | e | 0.00 | h | 1294.72 | |
1974 | 0.00 | c | 0.00 | d | 19.50 | h | 96.67 | c | 354.29 | c | 768.60 | e | 706.00 | h | 799.69 | d | 413.50 | f | 179.69 | d | 6.35 | d | 0.00 | m | 2205.27 | |
1975 | 0.00 | i | 0.00 | e | 8.50 | g | 13.20 | e | 149.50 | g | 379.50 | f | 969.04 | d | 628.00 | f | 509.40 | e | 137.00 | f | 4.50 | h | 0.00 | i | 1491.64 | |
1976 | 0.00 | c | 0.00 | g | 1.00 | j | 54.60 | e | 298.00 | h | 461.50 | g | 962.15 | d | 559.50 | g | 434.50 | f | 98.50 | h | 0.00 | h | 0.00 | f | 1016.75 | |
1977 | 0.00 | e | 0.00 | d | 2.30 | d | 207.60 | e | 149.00 | f | 775.38 | d | 580.00 | k | 798.80 | c | 496.00 | 190.28 | b | 26.00 | 9.50 | 2505.86 | ||||
1978 | 0.00 | 0.00 | 58.00 | 69.50 | 285.50 | 612.00 | 958.50 | 803.50 | 431.50 | 216.47 | b | 6.96 | b | 0.00 | 3441.93 | |||||||||||
1979 | 0.00 | 0.00 | 2.67 | b | 125.50 | 373.00 | 655.00 | 963.07 | a | 797.39 | d | 649.44 | c | 26.50 | r | 1.00 | 0.00 | 3567.07 | ||||||||
1980 | 3.62 | a | 0.00 | 5.00 | 169.50 | 241.80 | a | 441.50 | g | 435.50 | q | 512.50 | k | 408.50 | f | 114.50 | h | 12.50 | k | 5.00 | i | 419.92 | ||||
1981 | 0.00 | i | 0.00 | j | 4.43 | c | 156.92 | d | 268.27 | e | 638.00 | 905.50 | 948.82 | c | 426.50 | h | 92.00 | f | 16.00 | 5.50 | 2943.44 | |||||
1982 | 0.00 | 3.00 | 7.50 | 89.00 | 301.00 | 581.11 | c | 836.50 | 961.50 | 457.50 | 84.00 | 0.00 | 0.00 | 3321.11 | ||||||||||||
1983 | 0.00 | 0.00 | 18.50 | 34.00 | 254.50 | 556.55 | a | 867.00 | 844.00 | 529.00 | 160.00 | 49.50 | 0.00 | 3313.05 | ||||||||||||
1984 | 0.00 | 0.00 | 0.00 | 46.55 | a | 381.50 | 512.50 | 886.00 | 814.50 | 481.00 | 136.00 | 9.50 | 0.00 | 3267.55 | ||||||||||||
1985 | 0.00 | 0.00 | 7.50 | 215.00 | 218.50 | n | 710.50 | 950.00 | 844.00 | 344.00 | 104.00 | 7.00 | 0.00 | 3182.00 | ||||||||||||
1986 | 0.00 | 17.00 | 15.50 | n | 33.50 | r | 99.00 | o | 520.00 | k | 422.00 | o | 585.00 | k | 233.00 | i | 71.50 | j | 0.00 | m | 0.00 | l | 17.00 | |||
1987 | 0.00 | j | 0.00 | a | 10.33 | a | 241.50 | 210.50 | o | 154.50 | x | 830.50 | 836.50 | 558.50 | 265.50 | 32.50 | 0.00 | i | 2775.33 | |||||||
1988 | 0.00 | 1.50 | 19.00 | 139.50 | 381.00 | 788.50 | 1007.50 | 868.50 | 455.00 | 337.00 | 30.50 | 0.00 | 4028.00 | |||||||||||||
1989 | 0.00 | 0.00 | 61.00 | 220.00 | 317.00 | 615.50 | 1014.50 | 791.00 | 510.50 | 202.50 | 0.00 | z | 0.00 | 3732.00 | ||||||||||||
1990 | 0.00 | 0.00 | 42.50 | 217.00 | 320.50 | 730.50 | 967.50 | 887.50 | 726.00 | 222.50 | 17.00 | 0.00 | 4131.00 | |||||||||||||
1991 | 0.00 | 0.00 | 0.00 | z | 72.50 | 270.50 | 640.00 | 1007.00 | 915.50 | 507.50 | 284.50 | 3.50 | 0.00 | z | 3701.00 | |||||||||||
1992 | 0.00 | z | 1.50 | 44.00 | 300.50 | 558.00 | 675.50 | 862.50 | 898.50 | 564.00 | 268.00 | 0.00 | 0.00 | 4172.50 | ||||||||||||
1993 | 0.00 | 0.00 | 39.50 | 60.00 | l | 495.00 | 494.00 | 697.50 | 770.50 | 528.50 | 157.50 | 0.50 | 0.00 | z | 3183.00 | |||||||||||
1994 | 0.00 | 0.00 | 35.50 | 182.50 | 472.50 | 790.00 | 980.50 | 974.00 | 637.00 | 147.00 | 11.00 | 0.00 | 4230.00 | |||||||||||||
1995 | 0.00 | 7.50 | 35.50 | 99.00 | 250.50 | 516.00 | 907.00 | 978.00 | 565.00 | 146.00 | 35.00 | 12.00 | 3551.50 | |||||||||||||
1996 | 0.00 | 0.00 | 15.50 | 106.50 | 336.50 | 775.50 | 974.00 | 902.62 | a | 398.65 | d | 239.00 | 23.50 | 0.50 | 3772.27 | |||||||||||
1997 | 0.00 | 0.00 | 34.50 | 82.00 | 459.00 | 664.00 | 873.00 | 941.50 | 608.50 | 217.00 | 7.00 | 0.00 | 3886.50 | |||||||||||||
1998 | 0.00 | z | 0.00 | 55.00 | 122.00 | 370.00 | 471.00 | 956.50 | 898.00 | 567.50 | 83.00 | 29.00 | 4.00 | 3556.00 | ||||||||||||
1999 | 0.00 | 3.00 | 67.54 | c | 57.00 | 293.00 | 631.50 | 961.00 | 904.00 | 505.50 | 241.00 | 60.50 | 0.00 | 3724.04 | ||||||||||||
2000 | 0.52 | a | 1.00 | 10.00 | 222.50 | 471.50 | 777.00 | 1054.50 | 984.00 | 581.25 | b | 187.00 | 0.00 | 0.00 | b | 4289.27 | ||||||||||
2001 | 0.00 | z | 0.00 | 44.95 | a | 156.72 | a | 545.00 | 737.50 | 999.00 | 992.50 | 692.07 | a | 290.50 | 32.00 | 0.00 | 4490.24 | |||||||||
2002 | 0.00 | 0.00 | 23.50 | 178.50 | 419.00 | 761.00 | 1097.50 | 909.00 | 559.50 | 127.00 | 0.00 | z | 0.00 | a | 4075.00 | |||||||||||
2003 | 2.00 | 3.50 | 55.00 | 144.00 | 449.50 | 724.00 | 1132.50 | 993.00 | 0.00 | z | 334.00 | 0.00 | z | 0.00 | 3837.50 | |||||||||||
2004 | 0.00 | 0.00 | 119.50 | 149.50 | 401.50 | 693.50 | 980.50 | 818.50 | 502.00 | 201.50 | 6.00 | 0.00 | 3872.50 | |||||||||||||
2005 | 0.00 | 0.00 | 0.00 | z | 92.50 | 348.50 | 564.00 | 1046.00 | 918.50 | 508.00 | 172.00 | 29.50 | 0.00 | 3679.00 | ||||||||||||
2006 | 0.00 | 4.50 | 3.50 | 188.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 196.50 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.28 | 1.46 | 24.04 | 121.80 | 361.70 | 632.18 | 938.65 | 872.72 | 521.14 | 188.56 | 15.47 | 1.82 | 3669.11 | |||||||||||||
S.D. | 0.83 | 3.26 | 24.11 | 62.79 | 91.22 | 104.41 | 76.62 | 76.66 | 94.04 | 68.93 | 16.54 | 5.29 | 311.02 | |||||||||||||
SKEW | 3.20 | 3.10 | 1.57 | 0.57 | 0.47 | -0.04 | -0.17 | -0.66 | -0.28 | 0.39 | 1.14 | 3.53 | 0.10 | |||||||||||||
MAX | 3.62 | 17.00 | 119.50 | 300.50 | 558.00 | 814.00 | 1132.50 | 993.00 | 726.00 | 337.00 | 61.00 | 27.50 | 4289.27 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 13.20 | 177.00 | 456.00 | 697.50 | 636.53 | 324.00 | 59.00 | 0.00 | 0.00 | 3042.63 | |||||||||||||
NO YRS | 48 | 53 | 47 | 52 | 48 | 48 | 47 | 50 | 45 | 45 | 45 | 44 | 28 |