YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1967 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 154.00 | 6.50 | 0.00 | 2.00 | 47.00 | 213.00 | 587.50 | 979.00 | 1989.00 | |||||||||
1968 | 889.50 | 785.50 | 568.50 | 298.89 | c | 171.00 | 3.50 | 1.00 | 0.00 | 10.00 | 202.00 | 616.00 | 924.50 | 4470.39 | ||||||||||||
1969 | 790.00 | 720.00 | 857.00 | 232.50 | 90.50 | 38.00 | 0.00 | 0.00 | 14.00 | 404.50 | 597.50 | 735.65 | e | 4479.65 | ||||||||||||
1970 | 994.00 | 641.00 | 723.50 | 353.50 | 77.00 | 38.00 | 5.00 | 0.00 | 56.40 | e | 317.00 | j | 618.00 | 720.00 | 4226.40 | |||||||||||
1971 | 910.50 | 781.50 | 610.00 | 283.00 | 102.00 | 0.00 | 8.78 | a | 1.00 | 58.00 | k | 226.50 | 542.50 | 822.50 | 4288.28 | |||||||||||
1972 | 873.50 | 693.31 | b | 392.00 | 213.00 | 101.50 | 0.00 | 14.50 | 1.50 | 62.50 | 259.88 | a | 852.50 | 1003.00 | 4467.20 | |||||||||||
1973 | 1014.00 | 754.50 | 617.50 | 487.50 | 163.00 | 8.50 | 0.00 | 0.00 | 77.00 | 192.64 | c | 497.59 | a | 864.38 | a | 4676.61 | ||||||||||
1974 | 0.00 | z | 395.00 | i | 334.50 | 218.57 | b | 19.78 | b | 5.69 | a | 0.00 | c | 0.50 | h | 101.50 | g | 206.87 | e | 506.40 | e | 884.61 | c | 2176.41 | ||
1975 | 834.70 | d | 412.50 | o | 368.50 | k | 217.50 | n | 21.50 | k | 7.50 | l | 0.00 | l | 0.00 | i | 73.93 | b | 121.62 | e | 192.50 | q | 131.00 | y | 1030.25 | |
1976 | 521.50 | l | 368.50 | g | 247.50 | q | 107.00 | l | 52.00 | i | 0.00 | d | 0.00 | l | 0.00 | u | 20.00 | m | 125.00 | p | 0.00 | z | 244.50 | t | 0.00 | |
1977 | 648.50 | k | 560.56 | c | 339.50 | h | 238.97 | a | 11.00 | 0.00 | 0.00 | z | 0.00 | c | 2.22 | c | 126.38 | e | 474.00 | e | 354.50 | o | 1413.13 | |||
1978 | 621.00 | m | 490.00 | m | 308.50 | j | 156.72 | a | 121.13 | d | 4.00 | l | 0.00 | y | 0.00 | q | 7.50 | u | 64.00 | h | 270.00 | m | 254.50 | w | 277.85 | |
1979 | 874.00 | g | 645.68 | c | 356.00 | g | 238.80 | e | 51.00 | s | 12.60 | e | 0.00 | j | 0.00 | k | 16.00 | i | 68.00 | j | 363.00 | n | 497.00 | j | 897.08 | |
1980 | 870.87 | d | 479.50 | h | 338.50 | m | 264.50 | f | 81.00 | f | 0.00 | e | 0.00 | g | 0.00 | c | 10.50 | i | 199.71 | e | 461.50 | f | 478.50 | i | 1070.58 | |
1981 | 747.58 | e | 316.50 | j | 333.50 | i | 123.33 | c | 55.00 | 0.00 | 0.00 | 1.11 | c | 34.50 | 286.23 | a | 0.00 | z | 0.00 | z | 1247.75 | |||||
1982 | 0.00 | z | 0.00 | z | 0.00 | z | 295.00 | 85.50 | 13.50 | 0.00 | 0.00 | 28.50 | 183.50 | k | 621.00 | 903.00 | 1946.50 | |||||||||
1983 | 936.00 | 339.50 | n | 620.00 | 458.50 | 158.00 | 16.00 | k | 0.00 | 0.00 | 0.00 | z | 172.00 | 468.75 | b | 0.00 | z | 2813.25 | ||||||||
1984 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1985 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1992 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1993 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1994 | 924.50 | 818.50 | 575.00 | 350.50 | 92.00 | 0.00 | 0.00 | 0.50 | 36.00 | 251.00 | 614.00 | 751.00 | 4413.00 | |||||||||||||
1995 | 872.50 | 621.50 | 609.00 | 406.00 | 199.00 | 21.00 | 2.50 | 0.00 | 102.50 | 247.00 | 529.50 | 841.00 | 4451.50 | |||||||||||||
1996 | 947.50 | 684.00 | 703.50 | 299.00 | 49.00 | 0.00 | 4.50 | 0.00 | 81.50 | 295.00 | 627.50 | 926.00 | 4617.50 | |||||||||||||
1997 | 1017.50 | 802.50 | 522.50 | 536.00 | 108.50 | 2.50 | 0.00 | 5.00 | 59.00 | 314.00 | 718.00 | 1015.00 | 5100.50 | |||||||||||||
1998 | 829.00 | 692.00 | 737.50 | 413.00 | 36.00 | 17.50 | 0.00 | 0.00 | 14.50 | 213.38 | a | 528.00 | 884.50 | 4365.38 | ||||||||||||
1999 | 850.00 | 596.50 | 638.50 | 362.00 | 155.00 | 13.00 | 0.00 | 0.00 | 90.50 | 261.50 | 416.00 | 859.50 | 4242.50 | |||||||||||||
2000 | 810.00 | 575.50 | 560.50 | 285.50 | 98.00 | 9.50 | 0.00 | 0.00 | 61.00 | 266.50 | 803.50 | 1048.00 | 4518.00 | |||||||||||||
2001 | 1082.50 | 764.50 | 704.50 | 189.50 | 111.50 | 0.52 | a | 0.00 | 0.00 | 34.50 | 0.00 | z | 478.50 | 831.00 | 4197.02 | |||||||||||
2002 | 895.00 | 782.00 | 696.00 | 243.00 | 89.50 | 1.50 | 0.00 | 0.00 | 25.00 | 387.50 | 652.00 | 959.50 | 4731.00 | |||||||||||||
2003 | 833.50 | 818.50 | 551.50 | 246.00 | 64.50 | 16.50 | 0.00 | 5.00 | 39.50 | 185.00 | 617.50 | 824.00 | 4201.50 | |||||||||||||
2004 | 870.50 | 783.00 | 436.00 | 342.50 | 75.50 | 2.50 | 9.00 | 1.00 | 54.50 | 232.00 | 721.50 | 882.00 | 4410.00 | |||||||||||||
2005 | 851.00 | 694.50 | 0.00 | z | 371.00 | 172.50 | 6.50 | 0.00 | 7.00 | 18.50 | 272.50 | 530.00 | 922.00 | 3845.50 | ||||||||||||
2006 | 767.00 | 763.00 | 560.00 | 201.00 | 77.00 | 0.00 | 0.00 | 0.00 | 79.50 | 297.50 | 321.50 | l | 0.00 | z | 2745.00 | |||||||||||
2007 | 0.00 | z | 0.00 | z | 318.50 | h | 294.50 | m | 53.50 | l | 0.00 | n | 0.00 | i | 0.00 | x | 0.50 | o | 25.50 | x | 276.50 | p | 617.00 | k | 0.00 | |
2008 | 0.00 | z | 37.50 | z | 25.00 | z | 11.50 | z | 0.00 | z | 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 | 887.44 | 713.24 | 600.88 | 301.66 | 101.44 | 8.05 | 1.89 | 0.96 | 47.94 | 243.09 | 592.08 | 884.77 | 4510.34 | |||||||||||||
S.D. | 83.30 | 81.43 | 122.95 | 102.50 | 49.17 | 10.70 | 3.82 | 1.89 | 27.96 | 68.52 | 108.06 | 88.81 | 223.90 | |||||||||||||
SKEW | 0.54 | -0.43 | -0.26 | 0.49 | 0.15 | 1.66 | 2.10 | 2.14 | 0.17 | 0.51 | 0.69 | -0.09 | 1.19 | |||||||||||||
MAX | 1082.50 | 818.50 | 857.00 | 536.00 | 199.00 | 38.00 | 14.50 | 7.00 | 102.50 | 404.50 | 852.50 | 1048.00 | 5100.50 | |||||||||||||
MIN | 747.58 | 560.56 | 334.50 | 123.33 | 11.00 | 0.00 | 0.00 | 0.00 | 2.22 | 121.62 | 416.00 | 720.00 | 4201.50 | |||||||||||||
NO YRS | 23 | 21 | 20 | 26 | 26 | 27 | 24 | 25 | 23 | 24 | 23 | 21 | 14 |