YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1957 | 0.00 | 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 | |
1958 | 0.00 | 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 | |
1959 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 234.50 | x | 866.50 | 485.50 | 87.50 | 0.00 | a | 0.00 | 1439.50 | |||||
1960 | 0.00 | 0.00 | 0.00 | p | 122.59 | a | 386.00 | 598.00 | 617.00 | h | 854.50 | 494.50 | 194.00 | 0.00 | 0.00 | 2649.59 | ||||||||||
1961 | 0.00 | 4.00 | 11.76 | b | 41.00 | 362.00 | 729.50 | 818.92 | a | 866.00 | 476.50 | 218.00 | 7.50 | 0.00 | 3535.18 | |||||||||||
1962 | 0.00 | 0.00 | 3.00 | 100.50 | 466.00 | 631.07 | b | 720.00 | 749.50 | 388.00 | 290.76 | b | 3.50 | 8.50 | 3360.83 | |||||||||||
1963 | 0.00 | c | 0.00 | 42.50 | 135.00 | 351.00 | 732.00 | 874.50 | 737.50 | 514.50 | 428.00 | 12.50 | 0.00 | 3827.50 | ||||||||||||
1964 | 0.00 | 0.00 | 2.50 | 150.00 | 534.00 | 638.50 | 898.50 | 669.00 | 421.00 | 184.50 | 56.00 | 0.00 | 3554.00 | |||||||||||||
1965 | 0.00 | 0.00 | 0.00 | 60.00 | 419.02 | a | 623.50 | 752.02 | b | 712.00 | 248.50 | 196.00 | 23.00 | 0.00 | 3034.03 | |||||||||||
1966 | 0.00 | 0.00 | 6.00 | 47.50 | 297.50 | 673.50 | 920.00 | 691.00 | 457.50 | 162.00 | 0.00 | 0.00 | 3255.00 | |||||||||||||
1967 | 0.00 | 0.00 | 28.50 | 95.69 | a | 270.00 | 623.00 | 783.50 | 714.00 | 506.00 | 161.00 | 6.00 | 0.00 | 3187.69 | ||||||||||||
1968 | 0.00 | 0.00 | 79.50 | 131.00 | 355.50 | 630.00 | 786.00 | 743.50 | 488.00 | 240.50 | 5.00 | 0.00 | 3459.00 | |||||||||||||
1969 | 0.00 | 0.00 | 0.00 | 151.50 | 412.00 | 466.00 | 811.50 | 862.50 | 507.00 | 117.50 | 37.50 | 0.00 | 3365.50 | |||||||||||||
1970 | 0.00 | a | 0.00 | 0.00 | 100.71 | b | 350.96 | c | 783.21 | b | 918.12 | a | 821.00 | 505.00 | 212.50 | 0.54 | b | 0.00 | 3692.05 | |||||||
1971 | 0.00 | 0.00 | 0.00 | 145.00 | 335.50 | 771.00 | 706.28 | a | 722.50 | 498.50 | 270.50 | 0.00 | 0.00 | 3449.28 | ||||||||||||
1972 | 0.00 | 0.00 | 0.00 | 73.00 | 552.00 | 664.50 | 778.00 | 771.50 | 405.50 | 161.00 | 0.00 | 0.00 | a | 3405.50 | ||||||||||||
1973 | 0.00 | 0.00 | 39.00 | 109.66 | a | 365.50 | 695.00 | 827.18 | a | 864.50 | 433.00 | 320.50 | 3.50 | 0.00 | g | 3657.84 | ||||||||||
1974 | 0.00 | 0.00 | 0.00 | f | 152.50 | 281.50 | 682.00 | 963.00 | 703.00 | 357.78 | c | 211.00 | 13.00 | 0.00 | 3363.78 | |||||||||||
1975 | 0.00 | a | 0.00 | n | 2.50 | 18.50 | g | 565.00 | 638.00 | 972.50 | 768.50 | 381.50 | 255.75 | a | 62.50 | 0.00 | 3646.25 | |||||||||
1976 | 0.00 | 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 | 91.81 | e | 3.00 | 0.00 | g | 94.81 | ||
1977 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 591.00 | 415.50 | 114.18 | a | 31.50 | 0.00 | 1152.18 | |||||
1978 | 0.00 | 0.00 | 7.50 | 74.00 | 491.00 | 605.50 | 798.00 | 766.00 | 545.50 | 156.00 | 37.50 | 0.00 | 3481.00 | |||||||||||||
1979 | 0.00 | 0.00 | 0.00 | 62.00 | 235.50 | 575.50 | 243.50 | u | 609.00 | 404.50 | 79.00 | 4.00 | 0.00 | 1969.50 | ||||||||||||
1980 | 0.00 | 0.00 | 0.00 | 186.50 | 528.00 | 627.50 | 842.00 | 729.50 | 376.00 | 102.50 | 6.00 | 0.00 | 3398.00 | |||||||||||||
1981 | 0.00 | 0.00 | 16.00 | 101.00 | 411.50 | 616.50 | 821.00 | 708.50 | 400.50 | 124.00 | 42.50 | 0.00 | 3241.50 | |||||||||||||
1982 | 0.00 | 0.00 | 0.00 | 100.50 | 498.50 | 480.00 | 822.50 | 698.00 | 413.00 | 165.50 | 7.50 | 2.00 | 3187.50 | |||||||||||||
1983 | 0.00 | 0.00 | 0.00 | 62.00 | 290.50 | 660.00 | 934.00 | 900.50 | 480.50 | 130.50 | 9.83 | a | 0.00 | a | 3467.83 | |||||||||||
1984 | 0.00 | 0.00 | 0.00 | 114.00 | 337.00 | 689.50 | 377.00 | p | 818.00 | 197.50 | l | 134.00 | k | 4.50 | l | 0.00 | l | 1958.50 | ||||||||
1985 | 0.00 | z | 0.00 | z | 0.00 | z | 95.00 | i | 0.00 | z | 125.00 | l | 0.00 | z | 0.00 | z | 40.50 | w | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1986 | 0.00 | 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 | |
1987 | 0.00 | 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 | |
1988 | 0.00 | 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 | |
1989 | 0.00 | 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 | |
1990 | 0.00 | 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 | |
1991 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 407.50 | o | 579.50 | i | 829.50 | 254.50 | i | 97.00 | i | 0.00 | p | 0.00 | s | 829.50 | ||
1992 | 0.00 | m | 0.00 | n | 3.00 | o | 40.00 | m | 318.50 | l | 580.34 | a | 415.50 | j | 309.50 | o | 254.50 | i | 78.50 | q | 0.00 | l | 0.00 | j | 580.34 | |
1993 | 0.00 | j | 0.00 | j | 11.00 | j | 53.00 | 242.00 | l | 586.55 | a | 488.00 | j | 521.50 | k | 170.50 | j | 67.50 | k | 0.00 | l | 0.00 | l | 639.55 | ||
1994 | 0.00 | n | 0.00 | i | 0.00 | j | 93.10 | a | 251.50 | o | 687.93 | a | 419.50 | n | 688.00 | 324.00 | l | 135.50 | n | 2.00 | n | 0.00 | n | 1469.03 | ||
1995 | 0.00 | l | 0.00 | k | 1.50 | m | 2.50 | l | 200.50 | m | 824.50 | 191.50 | w | 445.00 | o | 251.50 | m | 74.00 | q | 0.00 | s | 0.00 | m | 824.50 | ||
1996 | 0.00 | q | 0.00 | r | 0.00 | z | 26.00 | l | 205.00 | k | 402.00 | k | 416.50 | n | 289.00 | t | 303.50 | l | 18.00 | z | 0.00 | n | 0.00 | p | 0.00 | |
1997 | 0.00 | o | 0.00 | l | 0.00 | q | 91.03 | a | 115.50 | m | 486.50 | j | 499.00 | l | 400.00 | m | 536.50 | 94.00 | n | 0.00 | p | 0.00 | n | 627.53 | ||
1998 | 0.00 | m | 2.00 | n | 12.50 | n | 89.50 | i | 253.00 | r | 371.00 | l | 524.00 | l | 370.00 | q | 379.50 | j | 59.00 | o | 0.50 | r | 0.50 | l | 0.00 | |
1999 | 0.00 | o | 0.00 | z | 14.00 | j | 61.00 | o | 188.50 | q | 328.50 | m | 436.50 | p | 213.50 | v | 189.00 | q | 33.00 | q | 29.00 | r | 0.00 | n | 0.00 | |
2000 | 0.00 | w | 0.00 | w | 6.00 | x | 52.50 | p | 197.00 | q | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.18 | 11.37 | 102.11 | 395.46 | 648.62 | 837.38 | 757.59 | 445.61 | 186.98 | 14.89 | 0.46 | 3405.96 | |||||||||||||
S.D. | 0.00 | 0.85 | 20.31 | 38.07 | 96.63 | 80.55 | 76.89 | 81.25 | 68.23 | 82.16 | 18.62 | 1.80 | 193.58 | |||||||||||||
SKEW | 0.00 | 4.36 | 2.17 | 0.27 | 0.29 | -0.08 | 0.19 | -0.03 | -0.83 | 1.05 | 1.30 | 4.15 | 0.21 | |||||||||||||
MAX | 0.00 | 4.00 | 79.50 | 186.50 | 565.00 | 824.50 | 972.50 | 900.50 | 545.50 | 428.00 | 62.50 | 8.50 | 3827.50 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 41.00 | 235.50 | 466.00 | 706.28 | 591.00 | 248.50 | 79.00 | 0.00 | 0.00 | 3034.03 | |||||||||||||
NO YRS | 23 | 22 | 21 | 25 | 23 | 27 | 20 | 27 | 25 | 25 | 25 | 23 | 17 |