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 | 0.00 | z | 0.00 | 0.00 | 50.50 | 303.50 | 847.00 | 1088.00 | 2289.00 | |||||||
1949 | 1485.50 | 984.50 | 670.00 | 289.00 | 193.50 | 70.50 | 0.00 | 0.00 | 26.00 | 454.00 | 529.00 | 995.50 | 5697.50 | |||||||||||||
1950 | 1064.50 | 747.00 | 723.50 | 399.50 | 299.50 | 53.50 | 1.50 | 0.00 | 103.00 | 140.50 | 627.50 | 934.00 | 5094.00 | |||||||||||||
1951 | 1032.50 | 757.00 | 805.50 | 354.83 | a | 212.00 | 89.00 | 0.00 | 0.00 | 32.00 | 403.00 | 787.00 | 1089.00 | 5561.83 | ||||||||||||
1952 | 1067.00 | 964.50 | 918.00 | 363.50 | 145.00 | 30.50 | 0.00 | 0.00 | 14.50 | 110.50 | 842.00 | 951.50 | 5407.00 | |||||||||||||
1953 | 729.53 | a | 764.50 | 608.50 | 507.50 | 359.50 | 49.50 | 0.00 | 0.00 | 0.00 | 262.50 | 522.50 | 1028.00 | 4832.03 | ||||||||||||
1954 | 865.50 | 761.70 | a | 752.50 | 275.50 | 145.50 | 96.50 | 0.00 | 2.00 | 41.50 | 277.50 | 532.50 | 1010.00 | 4760.70 | ||||||||||||
1955 | 1209.50 | 1028.00 | 820.00 | 518.50 | 205.00 | 80.50 | 1.00 | 0.00 | 96.00 | 263.00 | 818.00 | 826.50 | 5866.00 | |||||||||||||
1956 | 828.50 | 1037.50 | 620.00 | 403.00 | 165.00 | 13.00 | 0.00 | 0.00 | 19.00 | 268.84 | b | 834.00 | 1009.00 | 5197.84 | ||||||||||||
1957 | 1096.00 | 610.50 | 620.50 | 456.00 | 208.50 | 47.00 | 0.00 | a | 0.00 | 43.27 | d | 324.97 | b | 454.00 | m | 85.00 | z | 3406.73 | ||||||||
1958 | 1033.00 | 620.50 | 794.50 | 515.50 | 83.00 | 0.00 | a | 0.00 | c | 0.00 | 75.52 | a | 198.52 | e | 716.00 | 855.50 | 4892.04 | |||||||||
1959 | 916.64 | b | 799.00 | 694.00 | 360.54 | b | 284.50 | 16.07 | b | 0.00 | a | 0.00 | a | 184.14 | a | 325.50 | b | 679.50 | 1019.50 | 5279.38 | ||||||
1960 | 1127.50 | 1000.50 | 626.41 | b | 346.03 | a | 195.50 | 6.50 | 0.00 | b | 9.50 | 3.50 | 296.50 | 654.31 | a | 1025.50 | 5291.76 | |||||||||
1961 | 993.00 | 733.00 | 688.50 | 441.50 | 182.79 | b | 15.52 | a | 0.00 | 0.00 | 163.50 | 368.50 | 799.00 | 999.00 | 5384.31 | |||||||||||
1962 | 1230.00 | 812.00 | 757.43 | a | 296.50 | 211.00 | 75.50 | 0.00 | 7.00 | 43.50 | 234.50 | 559.50 | 992.50 | 5219.43 | ||||||||||||
1963 | 1216.50 | 633.50 | 702.50 | 581.50 | 69.50 | 85.00 | 0.00 | 6.00 | 7.00 | 155.00 | 690.00 | 1153.00 | 5299.50 | |||||||||||||
1964 | 1179.50 | 0.00 | z | 0.00 | z | 526.50 | 0.00 | z | 111.50 | 0.00 | 21.50 | 51.50 | 0.00 | z | 767.00 | 905.00 | 3562.50 | |||||||||
1965 | 940.00 | 787.50 | 0.00 | z | 0.00 | z | 0.00 | z | 45.00 | 0.00 | 5.50 | 0.00 | z | 175.00 | 482.00 | 986.50 | 3421.50 | |||||||||
1966 | 990.50 | 881.00 | 615.50 | 380.50 | 105.00 | 27.50 | 0.00 | z | 0.00 | 37.00 | 346.00 | 556.00 | 1092.50 | 5031.50 | ||||||||||||
1967 | 1000.50 | 753.00 | 598.00 | 556.50 | 302.00 | 108.50 | 0.00 | 0.00 | 0.00 | z | 318.00 | 0.00 | z | 0.00 | z | 3636.50 | ||||||||||
1968 | 1108.50 | 743.12 | a | 615.00 | 590.69 | a | 271.77 | a | 61.00 | 0.53 | b | 34.50 | 131.00 | 351.33 | a | 747.41 | a | 1060.00 | 5714.86 | |||||||
1969 | 876.02 | b | 840.50 | 821.50 | 394.50 | 60.50 | 76.50 | 1.00 | 0.00 | 10.50 | 568.50 | 731.00 | 988.00 | 5368.52 | ||||||||||||
1970 | 935.00 | 659.00 | 770.00 | 631.50 | 236.00 | 78.50 | 0.00 | 0.00 | 177.00 | 523.00 | 661.50 | 1076.73 | a | 5748.23 | ||||||||||||
1971 | 952.00 | 848.00 | 754.50 | 456.00 | 238.91 | b | 65.00 | 0.00 | 0.52 | a | 163.00 | 509.50 | 832.00 | 1121.50 | 5940.93 | |||||||||||
1972 | 1067.95 | a | 776.79 | a | 529.87 | d | 468.50 | 133.30 | a | 0.00 | 0.00 | 1.00 | 155.00 | 406.10 | a | 830.00 | 0.00 | z | 4368.51 | |||||||
1973 | 1280.09 | b | 859.50 | 794.00 | 555.54 | b | 161.50 | 84.50 | 0.00 | 0.00 | 127.24 | a | 300.00 | 708.50 | 954.00 | 5824.86 | ||||||||||
1974 | 1148.15 | d | 883.50 | 587.45 | a | 454.82 | b | 133.41 | c | 49.82 | b | 0.00 | b | 4.00 | 66.00 | e | 288.41 | c | 627.93 | a | 1063.41 | c | 5306.90 | |||
1975 | 900.00 | f | 840.58 | d | 752.30 | c | 692.22 | c | 321.33 | e | 75.00 | d | 0.00 | d | 4.00 | 22.50 | d | 359.27 | c | 577.50 | i | 939.62 | b | 4006.82 | ||
1976 | 1101.69 | e | 860.87 | b | 894.57 | c | 477.78 | c | 141.00 | 81.11 | c | 0.00 | e | 3.62 | a | 26.67 | c | 370.85 | d | 634.66 | a | 1047.11 | d | 5639.92 | ||
1977 | 1136.84 | b | 795.00 | 796.38 | b | 318.00 | 319.50 | 0.00 | 0.00 | 14.50 | 59.50 | 241.28 | a | 639.50 | 829.00 | 5149.51 | ||||||||||
1978 | 946.50 | 734.00 | 530.50 | 483.00 | 290.00 | 32.50 | 0.00 | 15.50 | 149.50 | 225.50 | 817.50 | 1169.45 | b | 5393.95 | ||||||||||||
1979 | 1281.50 | 852.00 | 697.50 | 425.50 | 200.50 | 57.50 | 0.00 | b | 8.50 | 12.69 | d | 246.00 | 854.50 | 921.50 | 5557.69 | |||||||||||
1980 | 1003.50 | 791.00 | 316.00 | q | 337.76 | a | 196.50 | k | 66.72 | a | 0.00 | 1.50 | u | 26.50 | 368.50 | 686.00 | 977.00 | 4256.98 | ||||||||
1981 | 1097.00 | 745.50 | 670.12 | a | 333.50 | 245.50 | 41.00 | 0.00 | 1.00 | 36.00 | 443.50 | 585.50 | 847.00 | 5045.62 | ||||||||||||
1982 | 1055.50 | 888.00 | 715.50 | 534.50 | 242.50 | 64.00 | 10.00 | 0.00 | 176.50 | 505.00 | 795.50 | 1066.00 | 6053.00 | |||||||||||||
1983 | 933.50 | 751.50 | 681.00 | 616.50 | 367.87 | a | 72.00 | 6.00 | 0.00 | 56.50 | 289.50 | 719.00 | 1077.00 | 5570.37 | ||||||||||||
1984 | 1349.00 | 1149.50 | 840.50 | 562.00 | 187.50 | 111.00 | 0.00 | 0.00 | 115.00 | 543.50 | 717.50 | 1101.50 | 6677.00 | |||||||||||||
1985 | 1277.50 | 1049.50 | 786.50 | 293.00 | 134.50 | 39.50 | 0.00 | 1.00 | 148.00 | 359.50 | 841.50 | 1278.50 | 6209.00 | |||||||||||||
1986 | 1023.50 | 685.50 | 486.50 | 0.00 | z | 252.50 | 12.50 | 0.00 | 0.00 | 215.50 | 357.00 | 681.00 | 1059.00 | 4773.00 | ||||||||||||
1987 | 1143.00 | 792.50 | 711.50 | 249.00 | 146.00 | 10.50 | 0.00 | 5.00 | 29.50 | 228.50 | 744.00 | 1076.00 | 5135.50 | |||||||||||||
1988 | 1179.00 | 840.00 | 744.50 | 345.50 | 224.50 | 8.00 | 0.00 | 0.00 | 137.50 | 107.00 | 717.50 | 1130.50 | 5434.00 | |||||||||||||
1989 | 1245.00 | 1051.00 | 560.50 | 304.00 | 179.00 | 47.50 | 0.00 | 5.00 | 39.00 | 301.00 | 694.00 | 1050.50 | 5476.50 | |||||||||||||
1990 | 968.00 | 893.00 | 599.00 | 302.50 | 223.50 | 50.00 | 0.00 | 0.00 | 25.00 | 303.50 | 677.50 | 1295.50 | 5337.50 | |||||||||||||
1991 | 1213.50 | 691.00 | 690.50 | 535.50 | 292.50 | 31.50 | 0.00 | 0.00 | 82.50 | 326.50 | 812.00 | 1139.50 | 5815.00 | |||||||||||||
1992 | 1159.50 | 746.50 | 482.50 | 200.50 | 56.00 | 34.00 | 12.50 | 17.00 | 29.50 | 203.50 | 893.00 | 1050.00 | 4884.50 | |||||||||||||
1993 | 1147.00 | 943.00 | 633.00 | 460.00 | 144.50 | 90.50 | 17.00 | 0.00 | 54.50 | 365.50 | 835.00 | 1004.00 | 5694.00 | |||||||||||||
1994 | 847.50 | 798.50 | 533.50 | 387.50 | 88.00 | 14.50 | 0.00 | 0.00 | 12.50 | 357.50 | 882.50 | 913.50 | 4835.50 | |||||||||||||
1995 | 904.50 | 538.00 | 601.00 | 462.00 | 295.50 | 96.50 | 1.00 | 0.00 | 53.00 | 320.00 | 480.00 | 823.00 | 4574.50 | |||||||||||||
1996 | 936.00 | 824.00 | 574.50 | 401.00 | 187.50 | 5.00 | 0.00 | 0.00 | 115.50 | 378.00 | 610.00 | 827.00 | 4858.50 | |||||||||||||
1997 | 993.50 | 839.00 | 527.50 | 475.00 | 91.50 | 21.50 | 0.00 | 0.00 | 69.00 | 334.00 | 650.50 | 1123.00 | 5124.50 | |||||||||||||
1998 | 824.50 | 783.00 | 676.50 | 475.50 | 206.00 | 108.50 | 0.00 | 0.00 | 57.50 | 428.00 | 639.00 | 1053.00 | 5251.50 | |||||||||||||
1999 | 897.00 | 741.00 | 552.50 | 542.50 | 249.50 | 54.00 | 0.00 | 0.00 | 65.00 | 206.00 | 481.50 | 1030.00 | 4819.00 | |||||||||||||
2000 | 884.00 | 689.50 | 659.00 | 223.00 | 137.50 | 3.50 | 0.00 | 2.00 | 74.48 | a | 359.08 | a | 982.50 | 1042.63 | a | 5057.20 | ||||||||||
2001 | 1171.00 | 837.93 | a | 594.50 | 431.50 | 104.62 | c | 74.00 | 0.00 | a | 0.00 | 19.00 | 261.43 | a | 0.00 | z | 1144.00 | 4637.98 | ||||||||
2002 | 1138.00 | 964.00 | 801.50 | 375.00 | 200.00 | 33.50 | 0.00 | 0.00 | 76.50 | 472.50 | 860.00 | 977.00 | 5898.00 | |||||||||||||
2003 | 823.50 | 847.50 | 633.00 | 0.00 | z | 223.50 | 37.00 | 0.00 | z | 0.00 | 65.50 | 216.00 | 868.00 | 954.00 | 4668.00 | |||||||||||
2004 | 1286.50 | 1046.00 | 526.00 | 395.00 | 193.50 | 20.50 | 0.00 | 10.50 | 99.00 | 383.50 | 806.50 | 1034.50 | 5801.50 | |||||||||||||
2005 | 976.00 | 814.00 | 698.00 | 480.00 | 245.00 | 126.00 | 0.00 | 2.00 | 95.00 | 329.50 | 698.50 | 1036.00 | 5500.00 | |||||||||||||
2006 | 969.50 | 882.50 | 756.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2608.00 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1057.65 | 824.39 | 678.07 | 430.42 | 199.87 | 51.86 | 0.90 | 3.18 | 72.60 | 322.16 | 716.39 | 1022.55 | 5401.76 | |||||||||||||
S.D. | 153.33 | 122.99 | 104.57 | 109.63 | 76.08 | 33.89 | 3.14 | 6.43 | 55.00 | 104.18 | 119.65 | 102.25 | 424.53 | |||||||||||||
SKEW | 0.28 | 0.37 | 0.12 | 0.07 | 0.11 | 0.20 | 3.91 | 2.89 | 0.79 | 0.21 | -0.21 | 0.08 | 0.47 | |||||||||||||
MAX | 1485.50 | 1149.50 | 918.00 | 692.22 | 367.87 | 126.00 | 17.00 | 34.50 | 215.50 | 568.50 | 982.50 | 1295.50 | 6677.00 | |||||||||||||
MIN | 729.53 | 538.00 | 482.50 | 200.50 | 56.00 | 0.00 | 0.00 | 0.00 | 0.00 | 107.00 | 480.00 | 823.00 | 4574.50 | |||||||||||||
NO YRS | 57 | 57 | 55 | 54 | 54 | 57 | 56 | 57 | 56 | 57 | 54 | 55 | 46 |