YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 100.56 | c | 129.50 | 147.77 | a | 341.38 | a | 637.64 | b | 899.42 | d | 1210.00 | 3466.26 | |||
1949 | 1559.50 | 1022.00 | 890.22 | a | 541.03 | a | 322.92 | a | 216.00 | 104.00 | 105.00 | 230.69 | a | 703.91 | b | 709.00 | 1023.00 | e | 7427.27 | |||||||
1950 | 1528.00 | 1021.00 | 924.26 | d | 756.43 | b | 464.50 | 232.24 | a | 55.00 | 60.50 | 235.86 | a | 608.12 | a | 857.00 | 931.60 | b | 7674.51 | |||||||
1951 | 1124.50 | 956.67 | a | 738.00 | i | 558.89 | c | 298.12 | a | 162.32 | b | 58.38 | a | 94.50 | 187.80 | e | 607.27 | c | 876.43 | b | 1103.37 | d | 6028.24 | |||
1952 | 1239.45 | c | 944.50 | 892.59 | b | 516.43 | b | 359.37 | d | 216.50 | 62.50 | 104.00 | 191.25 | b | 411.94 | e | 693.00 | j | 1045.73 | a | 5984.26 | |||||
1953 | 887.00 | 814.00 | 783.02 | b | 671.38 | a | 484.50 | 215.50 | l | 72.50 | 71.00 | g | 216.50 | 506.91 | d | 756.21 | a | 898.00 | 6090.01 | |||||||
1954 | 1077.50 | 915.50 | 942.92 | a | 660.00 | a | 382.00 | 319.50 | 103.50 | g | 166.00 | 313.39 | b | 666.50 | b | 661.00 | 578.50 | n | 6104.31 | |||||||
1955 | 700.00 | j | 917.00 | 1001.00 | 784.50 | 485.31 | b | 200.50 | 179.00 | 88.00 | 293.00 | 595.00 | 987.50 | 1130.50 | 6661.31 | |||||||||||
1956 | 1115.00 | 1131.00 | 982.00 | 590.50 | 307.93 | a | 291.00 | e | 56.32 | a | 104.00 | 252.50 | 517.00 | f | 580.50 | j | 1023.52 | a | 5853.77 | |||||||
1957 | 1455.97 | a | 933.52 | c | 691.00 | f | 560.19 | d | 303.28 | a | 138.50 | h | 95.50 | f | 137.50 | h | 143.79 | a | 0.00 | z | 245.00 | v | 613.00 | k | 3396.76 | |
1958 | 994.87 | d | 494.00 | i | 539.50 | k | 482.00 | h | 139.50 | k | 98.33 | c | 23.00 | 30.50 | 259.14 | a | 495.00 | 858.33 | c | 936.00 | 3695.18 | |||||
1959 | 1030.00 | 879.50 | 807.50 | 600.50 | 448.00 | f | 210.00 | d | 62.00 | 127.50 | 307.50 | 537.91 | d | 650.50 | h | 1029.50 | 5591.91 | |||||||||
1960 | 1190.50 | 925.00 | 842.00 | 602.00 | 492.00 | 148.50 | 35.00 | 133.00 | 212.50 | 467.50 | 811.50 | 1124.61 | d | 6984.11 | ||||||||||||
1961 | 1010.48 | e | 777.78 | a | 802.00 | 582.00 | 395.00 | 105.00 | 33.00 | 14.00 | 312.00 | e | 368.50 | k | 727.00 | g | 1019.68 | c | 5050.94 | |||||||
1962 | 1058.28 | b | 880.38 | b | 920.00 | 533.00 | 518.73 | a | 208.39 | b | 124.50 | 149.00 | 214.20 | e | 573.00 | 810.00 | c | 958.86 | b | 6948.35 | ||||||
1963 | 1168.18 | a | 723.00 | 809.50 | 676.00 | 395.00 | 220.00 | 115.50 | 89.50 | 119.46 | b | 318.50 | i | 586.50 | h | 859.00 | g | 4316.15 | ||||||||
1964 | 972.33 | e | 833.46 | d | 678.00 | g | 488.00 | h | 325.00 | i | 253.50 | 94.50 | 178.77 | a | 321.00 | 538.22 | b | 916.61 | b | 1138.50 | 5246.88 | |||||
1965 | 1032.00 | 785.50 | 813.00 | 563.50 | 438.13 | a | 167.00 | 63.50 | 96.00 | 323.50 | 318.00 | f | 442.00 | k | 592.50 | m | 4282.13 | |||||||||
1966 | 642.50 | l | 599.00 | i | 632.50 | i | 370.50 | k | 202.00 | k | 122.50 | l | 113.50 | 99.50 | 201.50 | 318.00 | j | 534.00 | j | 645.00 | j | 414.50 | ||||
1967 | 644.00 | j | 539.00 | i | 667.50 | h | 503.50 | j | 327.00 | i | 146.54 | d | 54.00 | 27.50 | 132.41 | a | 430.00 | i | 569.50 | j | 778.50 | k | 360.45 | |||
1968 | 710.00 | k | 573.50 | i | 481.50 | j | 473.00 | h | 341.00 | e | 210.54 | b | 68.00 | 148.00 | 222.00 | 595.50 | 784.50 | 1117.00 | 3486.54 | |||||||
1969 | 1354.50 | 933.50 | 817.00 | 614.00 | 287.50 | 101.25 | b | 67.50 | 107.00 | 232.50 | 616.00 | 789.50 | 1063.00 | 6983.25 | ||||||||||||
1970 | 881.50 | h | 765.00 | 781.50 | 704.00 | 378.00 | 98.04 | b | 36.00 | 26.00 | f | 306.50 | 542.50 | 805.00 | 1046.50 | 5463.04 | ||||||||||
1971 | 1020.00 | 856.00 | 962.50 | 701.00 | 334.00 | 296.50 | 103.50 | 41.50 | 380.50 | 585.68 | c | 800.00 | 726.00 | j | 6081.18 | |||||||||||
1972 | 1120.00 | 907.50 | 722.50 | 714.00 | 335.12 | b | 176.00 | 62.50 | 60.50 | 357.00 | 625.00 | 760.00 | 1175.00 | 7015.12 | ||||||||||||
1973 | 1079.00 | 773.50 | 729.00 | 565.00 | 359.50 | 219.00 | 69.00 | 137.00 | 233.50 | 524.00 | 921.50 | 930.00 | 6540.00 | |||||||||||||
1974 | 1198.15 | a | 787.00 | 806.00 | 599.00 | 467.00 | 136.00 | 104.50 | 66.00 | 147.50 | 425.50 | 674.42 | d | 910.50 | 6321.57 | |||||||||||
1975 | 992.50 | 839.50 | 804.50 | 625.00 | 368.38 | a | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 484.00 | 751.07 | b | 887.12 | a | 5752.07 | ||||||
1976 | 895.50 | 855.00 | 832.35 | a | 590.50 | 399.38 | a | 241.00 | 49.08 | a | 88.50 | 84.64 | b | 397.50 | 747.00 | 957.50 | 6137.96 | |||||||||
1977 | 1163.53 | a | 799.12 | c | 820.50 | 521.25 | b | 542.00 | 63.46 | d | 81.00 | 69.50 | h | 368.50 | 566.50 | 878.50 | 954.44 | e | 6758.81 | |||||||
1978 | 1025.50 | 788.85 | b | 697.50 | a | 582.22 | c | 468.50 | 172.00 | 51.00 | 120.50 | 296.50 | 511.00 | 974.00 | 1149.00 | 6836.57 | ||||||||||
1979 | 1450.00 | 954.69 | b | 757.20 | d | 636.00 | 331.00 | 185.50 | 76.00 | 82.00 | 87.50 | p | 447.50 | 956.00 | 925.50 | 6801.40 | ||||||||||
1980 | 1267.26 | b | 917.50 | 843.41 | b | 449.50 | g | 0.00 | z | 268.97 | a | 38.00 | 119.87 | a | 218.50 | 470.00 | 0.00 | z | 961.53 | b | 5105.04 | |||||
1981 | 0.00 | z | 809.20 | c | 673.50 | 573.10 | a | 316.50 | 228.33 | c | 31.50 | l | 22.50 | 193.00 | 565.00 | 736.55 | a | 1026.00 | 5143.69 | |||||||
1982 | 616.50 | l | 902.00 | 836.00 | 0.00 | z | 0.00 | z | 118.00 | 117.50 | 106.00 | 275.50 | 628.00 | 941.00 | 1108.00 | 5032.00 | ||||||||||
1983 | 923.50 | 151.00 | v | 684.50 | 646.00 | 301.96 | d | 193.00 | 84.50 | 31.50 | 279.00 | 547.00 | 803.50 | 1322.00 | 5816.46 | |||||||||||
1984 | 1019.90 | a | 865.00 | 720.50 | 701.00 | 528.50 | 272.00 | 58.50 | 47.00 | 308.00 | 678.50 | 898.00 | 1171.50 | 7268.40 | ||||||||||||
1985 | 1244.00 | 965.00 | 870.50 | 565.00 | 365.00 | 187.00 | 16.00 | 111.71 | b | 417.50 | 629.50 | 1193.50 | 1416.50 | 7981.21 | ||||||||||||
1986 | 1045.00 | 898.50 | 670.00 | 576.50 | 376.50 | 95.50 | 119.00 | 9.50 | 336.00 | 477.00 | 792.50 | 1114.50 | 6510.50 | |||||||||||||
1987 | 1114.50 | 828.50 | 774.00 | 466.00 | 313.00 | 129.00 | 86.00 | 66.50 | 177.50 | 467.50 | 757.76 | a | 1130.50 | 6310.76 | ||||||||||||
1988 | 1092.50 | 817.50 | 777.00 | 531.50 | 409.00 | 256.50 | 82.50 | 79.00 | 246.00 | 338.50 | 795.00 | 1007.00 | 6432.00 | |||||||||||||
1989 | 966.50 | 1105.00 | 883.00 | 499.00 | 406.00 | 127.50 | 92.50 | 138.00 | 224.00 | 578.00 | 723.00 | 981.00 | 6723.50 | |||||||||||||
1990 | 940.00 | 924.50 | 746.50 | 480.50 | 428.50 | 0.00 | z | 29.50 | 75.50 | 116.50 | 621.50 | 747.50 | 1257.50 | 6368.00 | ||||||||||||
1991 | 1052.50 | 690.50 | 854.50 | 631.50 | 434.00 | 292.00 | 17.00 | l | 38.00 | 153.00 | 550.00 | 804.00 | 977.00 | 6477.00 | ||||||||||||
1992 | 960.50 | 755.50 | 634.47 | a | 518.50 | 234.50 | 0.00 | z | 0.00 | z | 79.00 | 261.00 | 490.50 | 858.50 | 1116.00 | 5908.47 | ||||||||||
1993 | 1256.50 | 1039.00 | 844.50 | 629.50 | 266.00 | 211.50 | 195.00 | 127.50 | 230.00 | 480.50 | 1008.00 | 1052.45 | a | 7340.45 | ||||||||||||
1994 | 863.50 | 936.00 | 738.00 | 494.50 | 328.00 | 243.00 | 34.00 | 66.50 | 0.00 | z | 591.50 | 967.00 | 1043.00 | 6305.00 | ||||||||||||
1995 | 1036.50 | 762.00 | 790.00 | 611.00 | 323.00 | 223.00 | 48.50 | 152.50 | 171.00 | 0.00 | z | 684.00 | 633.00 | l | 4801.50 | |||||||||||
1996 | 1040.57 | a | 1083.50 | 791.50 | 586.00 | 494.00 | 207.50 | 35.50 | 74.00 | 326.00 | 568.50 | 877.24 | a | 723.00 | j | 6084.31 | ||||||||||
1997 | 571.00 | p | 606.00 | i | 578.50 | j | 449.00 | k | 233.50 | k | 219.00 | 74.50 | 36.50 | 215.00 | 601.00 | 538.50 | i | 553.50 | n | 1146.00 | ||||||
1998 | 404.50 | r | 517.50 | j | 569.00 | i | 578.50 | 403.00 | 181.00 | 8.50 | o | 42.00 | 137.00 | 592.00 | 788.00 | 1085.52 | a | 3807.02 | ||||||||
1999 | 533.00 | m | 599.00 | i | 629.00 | i | 486.00 | h | 349.50 | i | 227.50 | 98.00 | 57.50 | 259.50 | 434.50 | g | 567.50 | f | 648.50 | j | 642.50 | |||||
2000 | 673.50 | l | 532.00 | l | 618.00 | h | 339.00 | j | 297.00 | h | 186.50 | 118.00 | 86.80 | a | 378.62 | a | 499.00 | f | 534.50 | m | 619.00 | n | 769.92 | |||
2001 | 692.00 | j | 569.50 | j | 531.50 | m | 543.50 | j | 250.50 | n | 362.59 | a | 69.20 | c | 60.50 | 126.50 | f | 442.50 | f | 556.00 | i | 764.00 | i | 492.28 | ||
2002 | 739.50 | j | 629.00 | i | 654.50 | j | 692.00 | 363.50 | k | 254.00 | 0.00 | z | 75.50 | 212.00 | 638.50 | 806.50 | 985.50 | 3664.00 | ||||||||
2003 | 638.50 | j | 528.50 | j | 492.00 | j | 441.50 | i | 243.00 | i | 132.50 | 32.00 | 23.50 | 0.00 | z | 404.19 | e | 684.50 | i | 817.50 | g | 592.19 | ||||
2004 | 727.00 | l | 604.00 | j | 518.00 | h | 378.50 | h | 306.50 | h | 204.50 | 42.50 | 48.00 | 257.00 | 404.50 | f | 636.00 | f | 718.50 | g | 552.00 | |||||
2005 | 700.50 | i | 572.00 | i | 538.50 | f | 576.50 | 251.00 | f | 251.00 | 40.00 | 41.00 | 143.50 | k | 369.00 | h | 728.00 | f | 931.00 | g | 908.50 | |||||
2006 | 681.50 | h | 905.74 | e | 834.13 | d | 559.80 | e | 247.00 | j | 154.66 | a | 16.00 | m | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2454.32 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1111.35 | 884.65 | 812.06 | 599.22 | 385.37 | 196.63 | 74.30 | 84.56 | 246.73 | 546.37 | 833.32 | 1058.19 | 6907.97 | |||||||||||||
S.D. | 169.65 | 101.16 | 85.24 | 72.28 | 76.76 | 64.08 | 37.72 | 42.44 | 76.31 | 82.06 | 105.71 | 114.84 | 512.53 | |||||||||||||
SKEW | 1.05 | 0.45 | 0.16 | 0.50 | 0.29 | 0.09 | 1.03 | 0.21 | 0.06 | -0.42 | 0.98 | 0.91 | 0.41 | |||||||||||||
MAX | 1559.50 | 1131.00 | 1001.00 | 784.50 | 542.00 | 362.59 | 195.00 | 178.77 | 417.50 | 703.91 | 1193.50 | 1416.50 | 7981.21 | |||||||||||||
MIN | 863.50 | 690.50 | 634.47 | 466.00 | 234.50 | 63.46 | 16.00 | 9.50 | 84.64 | 338.50 | 661.00 | 887.12 | 6137.96 | |||||||||||||
NO YRS | 41 | 44 | 42 | 45 | 42 | 53 | 50 | 53 | 52 | 45 | 41 | 42 | 17 |