YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1968 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 87.00 | z | 0.00 | z | 0.00 | z | 82.00 | 82.00 | ||
1969 | 22.00 | 69.00 | 267.50 | 367.50 | 767.50 | 868.50 | 1070.00 | 989.50 | 886.50 | 472.00 | 304.00 | 209.00 | 6293.00 | |||||||||||||
1970 | 222.50 | 291.00 | 380.00 | 329.00 | 685.00 | 881.50 | 1055.00 | 992.00 | 782.50 | 536.96 | c | 206.00 | l | 33.00 | j | 6155.46 | ||||||||||
1971 | 69.50 | k | 76.00 | k | 123.00 | i | 345.00 | 610.50 | 706.00 | 1042.00 | 1049.00 | 759.83 | a | 459.83 | a | 230.56 | c | 32.00 | 5234.72 | |||||||
1972 | 84.00 | 201.88 | c | 434.50 | 388.33 | c | 694.00 | 873.50 | 1085.00 | 1068.00 | 768.00 | 572.00 | 197.50 | i | 49.50 | p | 6169.22 | |||||||||
1973 | 96.10 | a | 218.50 | 256.50 | 465.50 | 734.50 | 882.41 | a | 1084.00 | 1011.50 | 819.50 | 533.41 | b | 273.50 | 205.12 | a | 6580.54 | |||||||||
1974 | 142.00 | 144.00 | 324.50 | 426.00 | 591.50 | 879.00 | 985.00 | 1021.50 | 886.50 | 507.00 | 160.00 | k | 55.50 | k | 5907.00 | |||||||||||
1975 | 36.50 | k | 49.50 | j | 109.10 | e | 212.50 | 606.50 | 840.00 | 972.00 | 929.50 | 870.00 | 433.47 | b | 126.43 | b | 88.50 | 5187.99 | ||||||||
1976 | 55.28 | a | 87.00 | 198.00 | 264.00 | 576.50 | 679.00 | 1015.00 | 936.50 | 872.50 | 611.45 | b | 365.40 | e | 43.50 | 5704.13 | ||||||||||
1977 | 34.00 | 226.80 | c | 202.50 | 488.33 | c | 473.00 | 964.00 | 1033.50 | 1137.50 | 808.50 | 389.50 | j | 220.00 | f | 155.00 | j | 5368.13 | ||||||||
1978 | 130.00 | n | 149.00 | k | 386.50 | g | 226.00 | m | 431.50 | i | 852.00 | 1074.50 | 1049.50 | 737.14 | b | 516.50 | i | 152.00 | l | 38.50 | k | 3713.14 | ||||
1979 | 75.50 | i | 102.00 | j | 228.50 | k | 231.50 | l | 379.50 | m | 807.93 | a | 1004.92 | a | 875.75 | a | 851.50 | 504.00 | g | 129.00 | m | 68.50 | m | 3540.10 | ||
1980 | 113.00 | 252.00 | 238.50 | 424.50 | 0.00 | z | 0.00 | z | 1002.50 | 0.00 | z | 0.00 | z | 604.00 | 280.71 | b | 176.38 | b | 3091.59 | |||||||
1981 | 217.52 | a | 219.33 | a | 298.50 | 469.82 | b | 611.50 | 806.50 | 1004.50 | 1002.00 | 750.50 | 393.18 | a | 327.86 | b | 229.18 | c | 6330.39 | |||||||
1982 | 28.00 | 192.00 | 226.50 | 341.50 | 655.00 | 838.50 | 896.50 | 979.00 | 772.00 | 523.00 | 194.46 | b | 92.00 | 5738.46 | ||||||||||||
1983 | 116.50 | 193.20 | c | 312.50 | 343.50 | 710.50 | 802.50 | 910.00 | 1018.50 | 820.00 | 620.00 | 257.50 | 156.50 | 6261.20 | ||||||||||||
1984 | 126.50 | j | 124.00 | i | 290.00 | i | 363.50 | 615.00 | 771.50 | 1124.00 | 947.50 | 778.50 | 440.00 | 180.00 | 52.00 | 5272.00 | ||||||||||
1985 | 60.50 | i | 124.00 | i | 122.00 | k | 536.50 | 634.50 | 942.00 | 1180.00 | 995.50 | 748.50 | 539.00 | 128.00 | f | 88.00 | 5664.00 | |||||||||
1986 | 149.50 | k | 193.50 | i | 322.50 | k | 337.00 | i | 658.00 | 972.41 | a | 1014.50 | 1166.50 | 693.50 | 626.50 | 293.00 | 141.50 | 5565.91 | ||||||||
1987 | 58.50 | k | 212.00 | 234.50 | j | 444.50 | i | 757.50 | 964.00 | 939.50 | 1111.50 | 754.14 | a | 712.00 | 311.50 | 124.00 | a | 5886.14 | ||||||||
1988 | 66.50 | l | 172.50 | i | 366.00 | 369.00 | i | 599.85 | a | 758.50 | 1130.00 | 1098.50 | 883.50 | 729.00 | 282.50 | 76.50 | 5924.35 | |||||||||
1989 | 43.50 | k | 79.50 | i | 324.50 | 614.00 | 651.50 | 874.00 | 924.00 | 1006.00 | 841.50 | 542.00 | 315.50 | 74.00 | k | 6093.00 | ||||||||||
1990 | 78.00 | j | 61.50 | i | 393.00 | 427.00 | i | 606.00 | 812.00 | 1143.50 | 1047.00 | 888.00 | 589.00 | 224.00 | 50.50 | 5753.00 | ||||||||||
1991 | 81.50 | j | 198.00 | k | 145.00 | j | 420.00 | 573.50 | 753.50 | 1173.00 | 1038.00 | 988.50 | 699.50 | 212.00 | k | 86.50 | 5732.50 | |||||||||
1992 | 96.50 | j | 192.00 | k | 333.50 | i | 560.69 | a | 823.00 | 923.00 | 1053.00 | 1079.50 | 854.00 | 645.00 | 197.00 | j | 57.35 | a | 5995.54 | |||||||
1993 | 65.00 | l | 102.50 | j | 454.00 | 413.00 | 654.50 | 749.50 | 926.00 | 1010.00 | 838.50 | 427.50 | j | 165.00 | 55.00 | m | 5210.50 | |||||||||
1994 | 114.00 | l | 97.00 | i | 265.50 | i | 315.00 | j | 549.00 | f | 785.50 | 1160.00 | 968.50 | 873.50 | 522.00 | 112.50 | 93.50 | 4515.50 | ||||||||
1995 | 150.00 | k | 234.50 | i | 309.50 | 292.50 | j | 648.50 | 789.00 | 1059.50 | 978.00 | 897.50 | 593.50 | 426.50 | 190.00 | l | 5702.00 | |||||||||
1996 | 195.50 | 288.50 | 364.00 | 485.50 | 640.00 | 827.00 | 1213.00 | 1086.50 | 811.03 | a | 564.00 | 341.00 | 160.00 | 6976.03 | ||||||||||||
1997 | 166.00 | 209.00 | 369.50 | 437.00 | 784.00 | 810.50 | 1049.00 | 1033.50 | 820.50 | 520.00 | 345.00 | 67.50 | 6611.50 | |||||||||||||
1998 | 106.50 | j | 90.50 | i | 295.00 | 386.00 | 470.17 | a | 794.50 | 1056.50 | 1083.00 | 936.00 | 519.00 | 279.50 | 73.50 | 5893.17 | ||||||||||
1999 | 112.52 | d | 87.77 | b | 244.00 | 392.50 | 543.65 | d | 735.00 | a | 967.72 | a | 999.00 | 807.60 | e | 499.10 | a | 281.50 | g | 57.50 | g | 5388.85 | ||||
2000 | 86.50 | k | 151.00 | i | 217.50 | h | 335.00 | j | 432.50 | i | 679.50 | h | 631.50 | j | 994.30 | d | 816.00 | e | 395.50 | f | 125.50 | f | 65.00 | h | 1810.30 | |
2001 | 39.00 | j | 56.50 | i | 266.00 | i | 229.00 | i | 522.50 | j | 525.00 | h | 988.42 | e | 988.56 | d | 814.80 | e | 596.15 | e | 192.00 | i | 53.50 | k | 3387.93 | |
2002 | 41.00 | j | 152.00 | k | 175.50 | l | 341.00 | j | 386.50 | j | 481.50 | l | 697.50 | k | 531.50 | n | 468.00 | m | 321.50 | l | 162.50 | l | 91.00 | r | 0.00 | |
2003 | 191.50 | k | 113.50 | k | 227.50 | k | 153.50 | o | 236.50 | r | 0.00 | z | 801.00 | i | 702.50 | j | 403.50 | p | 451.50 | i | 111.00 | p | 99.00 | l | 0.00 | |
2004 | 97.00 | k | 126.00 | l | 344.50 | i | 367.00 | i | 446.50 | j | 648.50 | g | 703.00 | k | 0.00 | z | 0.00 | z | 0.00 | z | 165.00 | j | 84.50 | l | 0.00 | |
2005 | 71.50 | m | 146.00 | k | 303.50 | g | 269.50 | k | 302.50 | o | 399.50 | n | 724.50 | k | 634.50 | l | 469.00 | l | 228.50 | q | 150.00 | i | 100.50 | h | 0.00 | |
2006 | 77.00 | n | 106.50 | m | 99.00 | l | 252.50 | m | 350.50 | p | 415.00 | p | 339.50 | u | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 114.64 | 192.80 | 303.24 | 411.92 | 643.54 | 831.44 | 1041.75 | 1021.60 | 825.95 | 557.22 | 268.40 | 108.41 | 6311.91 | |||||||||||||
S.D. | 67.68 | 68.39 | 84.56 | 91.85 | 84.76 | 75.79 | 82.18 | 62.04 | 63.40 | 82.73 | 79.84 | 57.97 | 431.69 | |||||||||||||
SKEW | 0.21 | -0.52 | -0.25 | 0.10 | 0.06 | 0.15 | 0.19 | 0.18 | 0.27 | 0.22 | -0.29 | 0.72 | -0.14 | |||||||||||||
MAX | 222.50 | 291.00 | 454.00 | 614.00 | 823.00 | 972.41 | 1213.00 | 1166.50 | 988.50 | 729.00 | 426.50 | 229.18 | 6976.03 | |||||||||||||
MIN | 22.00 | 69.00 | 109.10 | 212.50 | 470.17 | 679.00 | 896.50 | 875.75 | 693.50 | 393.18 | 112.50 | 32.00 | 5704.13 | |||||||||||||
NO YRS | 14 | 15 | 21 | 23 | 27 | 30 | 32 | 32 | 32 | 28 | 21 | 22 | 8 |