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 | 897.85 | d | 897.85 | |
1951 | 1007.50 | 813.50 | 796.70 | a | 345.00 | 172.00 | 60.50 | 0.00 | 0.00 | 42.50 | 387.50 | b | 812.50 | 1072.08 | a | 5509.78 | ||||||||||
1952 | 1099.50 | 988.50 | 900.50 | 367.50 | 118.32 | a | 28.50 | 0.00 | 0.00 | 13.50 | 201.50 | 841.55 | a | 976.50 | 5535.87 | |||||||||||
1953 | 763.63 | a | 793.00 | 631.50 | 506.50 | 320.50 | 39.50 | 0.00 | 0.00 | 10.00 | 309.00 | 552.00 | 1052.97 | a | 4978.60 | |||||||||||
1954 | 1022.48 | a | 845.50 | 818.00 | 326.50 | 149.00 | 116.00 | 2.00 | 12.50 | 48.50 | k | 476.22 | b | 663.50 | 1056.50 | 5488.21 | ||||||||||
1955 | 1278.50 | 1072.00 | 851.50 | 553.00 | 185.50 | 88.00 | 6.20 | a | 0.00 | 90.50 | 336.00 | 851.00 | 822.50 | 6134.70 | ||||||||||||
1956 | 891.25 | a | 1069.00 | 695.50 | 395.00 | 151.00 | 20.50 | 0.00 | 0.00 | 36.00 | 345.13 | a | 917.50 | 1056.00 | 5576.88 | |||||||||||
1957 | 1211.50 | 718.50 | 666.00 | 467.50 | 186.00 | 59.48 | a | 0.00 | 0.00 | a | 69.50 | 378.00 | 873.50 | 952.50 | 5582.48 | |||||||||||
1958 | 1091.00 | 671.00 | 786.00 | 531.00 | 86.80 | a | 2.50 | 0.00 | 0.00 | 84.50 | 266.50 | 753.00 | 905.50 | 5177.80 | ||||||||||||
1959 | 978.50 | 811.50 | 707.00 | 391.07 | b | 270.50 | 38.50 | 2.00 | 0.00 | 153.00 | 368.00 | 760.00 | 1055.50 | 5535.57 | ||||||||||||
1960 | 1227.50 | 1005.16 | a | 704.22 | a | 404.48 | a | 217.52 | a | 8.00 | 0.00 | 6.00 | 7.00 | 340.00 | 673.50 | 1057.00 | 5650.38 | |||||||||
1961 | 1110.00 | 769.00 | 726.00 | 459.50 | 204.00 | 8.00 | 0.00 | 0.00 | 188.00 | 417.97 | b | 850.34 | a | 1056.00 | 5788.81 | |||||||||||
1962 | 1308.00 | 920.50 | 855.50 | 317.00 | 222.50 | 75.50 | 2.50 | 6.89 | d | 26.79 | b | 257.00 | 643.45 | a | 1042.38 | c | 5678.00 | |||||||||
1963 | 1307.17 | a | 671.50 | 739.50 | 561.11 | c | 86.91 | c | 80.00 | 0.00 | d | 0.00 | 23.50 | 204.00 | 712.76 | a | 1188.69 | b | 5575.14 | |||||||
1964 | 1208.47 | b | 1092.50 | 953.00 | 512.07 | a | 259.50 | 86.00 | 0.00 | f | 14.50 | h | 89.40 | e | 297.60 | a | 752.50 | 883.50 | a | 6134.53 | ||||||
1965 | 954.80 | a | 861.50 | 811.50 | 391.50 | 288.62 | b | 46.03 | a | 0.00 | 3.62 | a | 202.50 | 285.95 | b | 552.32 | b | 1059.00 | 5457.34 | |||||||
1966 | 1053.00 | 942.67 | a | 730.50 | 424.04 | d | 114.18 | a | 24.00 | 0.00 | b | 0.52 | a | 47.59 | a | 416.12 | e | 542.50 | f | 1074.84 | b | 4827.45 | ||||
1967 | 1024.66 | c | 749.00 | d | 620.60 | e | 417.50 | f | 288.19 | d | 71.67 | c | 0.00 | b | 0.00 | e | 14.00 | o | 192.00 | j | 443.00 | i | 718.50 | k | 2754.11 | |
1968 | 766.00 | k | 561.50 | i | 471.00 | h | 554.44 | c | 219.67 | b | 63.50 | 4.13 | a | 48.57 | a | 131.00 | 396.28 | a | 766.55 | a | 1070.00 | 3254.15 | ||||
1969 | 987.35 | a | 928.50 | 841.65 | a | 409.50 | 55.69 | d | 59.40 | e | 0.00 | d | 0.00 | a | 17.59 | a | 554.50 | 745.86 | a | 1010.17 | b | 5610.21 | ||||
1970 | 941.37 | a | 739.50 | 763.00 | 616.50 | 207.70 | a | 52.76 | a | 2.67 | b | 0.00 | 187.50 | d | 506.00 | 656.00 | 1069.50 | 5742.50 | ||||||||
1971 | 1023.00 | 837.50 | 799.00 | 471.00 | 210.50 | 51.50 | 0.00 | i | 0.00 | 156.67 | c | 397.50 | f | 559.00 | i | 843.50 | h | 3549.17 | ||||||||
1972 | 829.50 | g | 850.86 | d | 437.50 | f | 472.20 | e | 103.00 | f | 0.00 | g | 0.00 | f | 0.60 | e | 72.50 | f | 268.50 | f | 799.20 | e | 982.00 | g | 2122.86 | |
1973 | 1350.88 | e | 996.43 | e | 637.00 | f | 362.00 | g | 133.54 | e | 33.50 | h | 1.00 | g | 0.00 | d | 83.50 | h | 291.50 | f | 678.60 | e | 693.00 | h | 3159.46 | |
1974 | 1155.86 | c | 901.25 | d | 429.50 | h | 471.67 | c | 168.29 | c | 23.40 | e | 0.00 | h | 7.46 | d | 38.50 | f | 308.28 | d | 646.15 | d | 570.00 | m | 3682.35 | |
1975 | 839.00 | i | 841.22 | e | 582.50 | g | 642.60 | e | 279.00 | g | 75.50 | f | 0.00 | d | 0.00 | f | 25.80 | e | 320.00 | f | 569.50 | h | 680.00 | i | 1509.62 | |
1976 | 1130.39 | c | 677.50 | g | 593.50 | j | 488.40 | e | 82.00 | h | 18.00 | g | 0.00 | d | 0.00 | g | 20.50 | f | 299.00 | h | 441.00 | h | 884.00 | f | 1618.79 | |
1977 | 1183.96 | e | 820.17 | d | 827.24 | d | 342.00 | e | 244.00 | f | 0.00 | d | 0.00 | k | 8.86 | c | 80.00 | 292.90 | b | 653.00 | 813.00 | 5021.12 | ||||
1978 | 919.50 | 740.00 | 559.50 | 413.00 | 246.00 | 35.00 | 0.00 | 14.00 | 143.00 | 267.24 | b | 796.61 | b | 1159.00 | 5292.85 | |||||||||||
1979 | 1325.00 | 938.50 | 668.64 | b | 433.50 | 186.00 | 48.50 | 0.00 | a | 0.00 | d | 5.56 | c | 213.00 | r | 837.50 | 1019.50 | 5462.69 | ||||||||
1980 | 1001.30 | a | 875.00 | 747.00 | 387.50 | 268.67 | a | 56.00 | g | 0.00 | q | 8.50 | k | 33.50 | f | 312.50 | h | 464.50 | k | 675.00 | i | 3279.47 | ||||
1981 | 760.00 | i | 478.50 | j | 632.73 | c | 354.23 | d | 237.87 | e | 41.50 | 0.00 | 0.00 | c | 25.00 | h | 317.00 | f | 609.50 | 811.00 | 2686.83 | |||||
1982 | 1055.00 | 915.00 | 687.50 | 502.00 | 214.00 | 43.33 | c | 8.00 | 0.00 | 126.50 | 461.00 | 779.00 | 992.00 | 5783.33 | ||||||||||||
1983 | 967.50 | 759.50 | 639.00 | 574.50 | 310.00 | 45.52 | a | 13.00 | 0.00 | 50.00 | 312.50 | 672.00 | 1046.00 | 5389.52 | ||||||||||||
1984 | 1318.50 | 1163.50 | 822.50 | 558.10 | a | 168.00 | 88.50 | 0.00 | 0.00 | 117.00 | 514.50 | 710.50 | 1061.50 | 6522.60 | ||||||||||||
1985 | 1234.50 | 1091.00 | 803.50 | 302.50 | 76.50 | n | 21.50 | 0.00 | 0.50 | 156.50 | 410.00 | 836.00 | 1184.50 | 6040.50 | ||||||||||||
1986 | 1084.50 | 670.50 | 322.50 | n | 165.50 | r | 176.00 | o | 0.00 | k | 0.00 | o | 0.00 | k | 142.50 | i | 251.50 | j | 376.00 | m | 681.00 | l | 1755.00 | |||
1987 | 777.50 | j | 820.81 | a | 673.73 | a | 255.00 | 66.00 | o | 0.00 | x | 0.00 | 0.00 | 30.50 | 210.00 | 661.50 | 774.00 | i | 2651.55 | |||||||
1988 | 1155.00 | 849.00 | 705.50 | 344.50 | 199.00 | 15.00 | 0.00 | 0.00 | 128.50 | 133.00 | 685.00 | 1129.00 | 5343.50 | |||||||||||||
1989 | 1277.50 | 1087.00 | 596.50 | 279.00 | 189.50 | 28.50 | 0.00 | 18.50 | 39.50 | 323.00 | 0.00 | z | 1009.00 | 4848.00 | ||||||||||||
1990 | 930.00 | 868.00 | 552.00 | 257.00 | 172.00 | 23.50 | 0.00 | 0.00 | 4.50 | 283.00 | 640.00 | 1270.00 | 5000.00 | |||||||||||||
1991 | 1191.50 | 753.50 | 0.00 | z | 490.50 | 219.50 | 13.00 | 0.00 | 0.00 | 41.50 | 306.50 | 775.50 | 0.00 | z | 3791.50 | |||||||||||
1992 | 0.00 | z | 761.50 | 490.00 | 186.50 | 34.50 | 28.50 | 7.00 | 6.00 | 23.00 | 219.50 | 882.50 | 1102.50 | 3741.50 | ||||||||||||
1993 | 1200.50 | 962.00 | 655.50 | 225.50 | l | 121.50 | 70.50 | 6.00 | 0.00 | 44.00 | 348.00 | 838.00 | 0.00 | z | 4246.00 | |||||||||||
1994 | 870.00 | 818.50 | 540.00 | 371.00 | 89.50 | 4.00 | 0.00 | 0.00 | 20.00 | 354.00 | 875.00 | 954.00 | 4896.00 | |||||||||||||
1995 | 876.50 | 571.50 | 583.00 | 414.00 | 229.00 | 81.00 | 0.00 | 0.00 | 59.00 | 358.50 | 531.00 | 837.00 | 4540.50 | |||||||||||||
1996 | 965.00 | 925.50 | 633.00 | 408.50 | 163.50 | 1.50 | 0.00 | 0.00 | a | 146.54 | d | 393.50 | 672.50 | 865.00 | 5174.54 | |||||||||||
1997 | 1049.00 | 870.00 | 601.00 | 514.00 | 111.50 | 18.00 | 4.00 | 0.00 | 31.50 | 320.50 | 643.50 | 1052.00 | 5215.00 | |||||||||||||
1998 | 0.00 | z | 722.50 | 614.50 | 417.00 | 132.50 | 70.50 | 0.00 | 0.00 | 48.00 | 443.50 | 595.50 | 1021.00 | 4065.00 | ||||||||||||
1999 | 880.50 | 733.50 | 572.39 | c | 510.00 | 252.00 | 56.50 | 0.00 | 0.00 | 56.00 | 255.50 | 507.50 | 958.50 | 4782.39 | ||||||||||||
2000 | 851.98 | a | 692.00 | 648.00 | 241.50 | 108.00 | 1.00 | 0.00 | 0.00 | 46.61 | b | 297.00 | 882.50 | 946.57 | b | 4715.16 | ||||||||||
2001 | 0.00 | z | 791.00 | 533.20 | a | 388.45 | a | 71.50 | 46.50 | 0.00 | 0.00 | 10.86 | a | 212.00 | 585.00 | 1056.50 | 3695.01 | |||||||||
2002 | 1079.50 | 959.00 | 715.50 | 326.50 | 160.50 | 34.00 | 0.00 | 0.00 | 29.00 | 382.00 | 0.00 | z | 875.75 | a | 4561.75 | |||||||||||
2003 | 781.00 | 776.50 | 536.50 | 393.00 | 180.00 | 19.00 | 0.00 | 0.00 | 0.00 | z | 199.00 | 0.00 | z | 923.50 | 3808.50 | |||||||||||
2004 | 1239.00 | 1020.00 | 474.50 | 322.50 | 127.50 | 13.00 | 0.00 | 11.00 | 78.50 | 332.50 | 752.00 | 971.00 | 5341.50 | |||||||||||||
2005 | 995.00 | 828.50 | 0.00 | z | 414.50 | 185.00 | 81.00 | 0.00 | 0.00 | 80.50 | 320.50 | 670.00 | 1014.50 | 4589.50 | ||||||||||||
2006 | 956.50 | 849.50 | 719.50 | 301.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2826.50 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1073.22 | 858.92 | 694.24 | 418.86 | 181.11 | 42.34 | 1.22 | 2.90 | 71.10 | 333.36 | 724.29 | 1009.80 | 5411.82 | |||||||||||||
S.D. | 153.27 | 128.19 | 112.35 | 100.83 | 67.40 | 28.51 | 2.72 | 7.85 | 56.32 | 91.15 | 106.36 | 103.40 | 424.99 | |||||||||||||
SKEW | 0.04 | 0.32 | 0.11 | 0.03 | -0.03 | 0.39 | 2.57 | 4.31 | 0.79 | 0.26 | -0.08 | -0.05 | 0.18 | |||||||||||||
MAX | 1350.88 | 1163.50 | 953.00 | 642.60 | 320.50 | 116.00 | 13.00 | 48.57 | 202.50 | 554.50 | 917.50 | 1270.00 | 6522.60 | |||||||||||||
MIN | 763.63 | 571.50 | 474.50 | 186.50 | 34.50 | 0.00 | 0.00 | 0.00 | 4.50 | 133.00 | 507.50 | 811.00 | 4540.50 | |||||||||||||
NO YRS | 48 | 53 | 47 | 52 | 48 | 48 | 47 | 50 | 45 | 45 | 45 | 44 | 28 |