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 | z | 0.00 | z | 0.00 | z | 760.53 | a | 361.50 | 86.00 | 1208.03 | |||
1949 | 17.50 | 171.77 | b | 384.00 | 683.00 | 806.00 | 1064.50 | 1142.50 | 1038.50 | 1007.00 | 685.00 | 511.55 | a | 82.50 | 7593.82 | |||||||||||
1950 | 82.50 | 271.00 | 356.00 | 656.00 | 860.77 | a | 959.50 | 1235.00 | 1162.50 | 965.69 | a | 731.00 | 499.50 | 253.74 | d | 8033.20 | ||||||||||
1951 | 128.00 | 243.50 | 411.50 | 598.50 | 834.00 | 1002.50 | 1112.00 | 1117.00 | 825.50 | f | 0.00 | z | 126.00 | p | 183.42 | a | 5630.42 | |||||||||
1952 | 89.00 | 254.50 | 295.00 | 572.00 | 809.00 | 851.50 | 1224.50 | 1096.50 | 1015.80 | e | 839.50 | 325.00 | 166.50 | 7538.80 | ||||||||||||
1953 | 308.50 | 291.50 | 0.00 | z | 549.00 | 658.00 | 871.00 | 0.00 | z | 1074.00 | 1060.50 | 713.50 | 406.50 | 264.00 | 6196.50 | |||||||||||
1954 | 194.00 | 247.50 | 333.00 | 639.00 | 872.00 | 978.50 | 1198.00 | 985.00 | 878.00 | 658.00 | 345.00 | 111.00 | 7439.00 | |||||||||||||
1955 | 96.00 | 189.00 | 397.50 | 406.50 | 874.00 | 994.50 | 1093.50 | 1115.50 | 954.50 | 720.50 | 333.00 | 256.50 | 7431.00 | |||||||||||||
1956 | 221.50 | 175.50 | 423.50 | 566.00 | 814.00 | 1027.50 | 1183.50 | 1049.50 | 912.50 | 639.50 | 362.50 | 119.50 | 7495.00 | |||||||||||||
1957 | 91.50 | 332.00 | 448.50 | 622.50 | 817.50 | 1109.50 | 1198.00 | 1065.00 | 939.00 | 589.50 | 284.00 | 136.00 | 7633.00 | |||||||||||||
1958 | 162.00 | 381.50 | 316.50 | 581.00 | 902.50 | 969.50 | 1158.00 | 1244.50 | 1041.50 | 833.00 | 406.00 | 332.50 | 8328.50 | |||||||||||||
1959 | 282.50 | 258.00 | 531.00 | 745.50 | 822.50 | 1086.00 | 1231.50 | 1095.50 | 914.50 | 803.00 | 392.00 | 157.50 | 8319.50 | |||||||||||||
1960 | 157.00 | 285.00 | 475.50 | 558.50 | 770.50 | 1174.50 | 1234.50 | 1118.00 | 952.00 | 677.50 | 320.50 | 148.00 | 7871.50 | |||||||||||||
1961 | 137.50 | 337.00 | 373.00 | 605.50 | 728.00 | 1127.00 | 1244.50 | 1185.00 | 906.50 | 702.00 | 352.00 | 145.00 | 7843.00 | |||||||||||||
1962 | 145.50 | 214.00 | 341.50 | 689.00 | 759.00 | 1013.50 | 1156.50 | 1090.00 | 927.00 | 682.00 | 405.50 | 221.00 | 7644.50 | |||||||||||||
1963 | 66.00 | 454.00 | 349.50 | 419.50 | 790.00 | 974.00 | 1078.50 | 1110.00 | 991.50 | 712.50 | 333.50 | 73.50 | 7352.50 | |||||||||||||
1964 | 148.50 | 313.50 | 391.00 | 583.50 | 754.50 | 932.00 | 1141.50 | 1113.00 | 901.50 | 752.00 | 292.50 | 282.00 | 7605.50 | |||||||||||||
1965 | 157.50 | 234.00 | 419.00 | 537.00 | 827.50 | 885.50 | 1120.50 | 1113.00 | 817.00 | 736.00 | 403.00 | 56.00 | 7306.00 | |||||||||||||
1966 | 145.00 | 196.00 | 442.50 | 720.50 | 877.50 | 1020.50 | 1068.00 | 1175.50 | 977.50 | 720.00 | 388.00 | 190.50 | 7921.50 | |||||||||||||
1967 | 172.50 | 268.50 | 342.50 | 281.00 | 827.50 | 936.50 | 1203.50 | 1247.50 | 1025.50 | 733.50 | 436.50 | 190.50 | 7665.50 | |||||||||||||
1968 | 139.50 | 417.50 | 474.00 | 634.00 | 793.00 | 1041.50 | 1138.50 | 1027.50 | 966.00 | 651.00 | 348.00 | 108.50 | 7739.00 | |||||||||||||
1969 | 108.50 | 177.00 | 394.50 | 539.50 | 918.00 | 922.50 | 1162.50 | 1185.00 | 1003.00 | 632.00 | 374.50 | 256.50 | 7673.50 | |||||||||||||
1970 | 287.00 | 330.50 | 495.00 | 482.50 | 893.50 | 993.50 | 1172.50 | 1086.50 | 945.00 | 648.00 | 428.50 | 149.00 | 7911.50 | |||||||||||||
1971 | 181.50 | 246.50 | 397.50 | 523.50 | 710.50 | 940.50 | 1189.00 | 1167.00 | 954.50 | 615.50 | 355.50 | 87.50 | 7369.00 | |||||||||||||
1972 | 80.00 | 314.50 | 578.00 | 568.50 | 850.50 | 1030.00 | 1163.50 | 1158.50 | 870.00 | 667.00 | 275.50 | 107.00 | 7663.00 | |||||||||||||
1973 | 123.50 | 336.00 | 345.00 | 642.50 | 950.50 | 1068.00 | 1149.50 | 1068.00 | 904.00 | 694.00 | 320.50 | 217.00 | 7818.50 | |||||||||||||
1974 | 203.00 | 225.50 | 0.00 | z | 0.00 | z | 0.00 | z | 1047.50 | 1139.50 | 1133.50 | 1001.00 | 786.00 | 342.50 | 181.00 | 6059.50 | ||||||||||
1975 | 157.00 | 254.00 | 364.50 | 409.00 | 874.00 | 1006.00 | 1095.50 | 1059.88 | b | 990.50 | 637.50 | 310.50 | 170.50 | 7328.88 | ||||||||||||
1976 | 182.50 | 309.00 | 389.00 | 501.00 | 932.50 | 1002.50 | 1180.00 | 1021.50 | 966.50 | 769.50 | 456.50 | 166.50 | 7877.00 | |||||||||||||
1977 | 112.50 | 347.50 | 359.00 | 678.00 | 639.00 | 1084.00 | 1127.50 | 1133.50 | 926.00 | 726.50 | 400.00 | 293.50 | 7827.00 | |||||||||||||
1978 | 327.00 | 332.37 | a | 573.00 | 517.00 | 909.50 | 992.50 | 1177.50 | 1150.00 | 900.50 | 836.00 | 311.00 | 94.00 | 8120.37 | ||||||||||||
1979 | 169.00 | 250.50 | 475.00 | 528.00 | 893.00 | 1028.50 | 1180.00 | 1087.00 | 1048.50 | 762.00 | 350.00 | 234.50 | 8006.00 | |||||||||||||
1980 | 287.00 | 381.50 | 436.50 | 586.50 | 783.50 | 861.00 | 1132.00 | 1049.50 | 921.00 | 745.00 | 377.00 | 198.50 | 7759.00 | |||||||||||||
1981 | 222.00 | 337.00 | 418.00 | 622.50 | 893.50 | 1162.50 | 1159.00 | 1119.50 | 967.00 | 618.50 | 424.50 | 240.50 | 8184.50 | |||||||||||||
1982 | 91.00 | 0.00 | z | 337.50 | 464.00 | 896.50 | 903.00 | 1070.50 | 1074.00 | 908.00 | 687.50 | 269.00 | 190.00 | 6891.00 | ||||||||||||
1983 | 149.00 | 343.50 | 444.00 | 466.00 | 829.00 | 1003.50 | 1079.00 | 1111.00 | 939.50 | 791.00 | 378.00 | 268.00 | 7801.50 | |||||||||||||
1984 | 232.00 | 265.50 | 525.50 | 565.50 | 942.50 | 987.00 | 1224.50 | 1104.50 | 1039.50 | 609.50 | 349.50 | 172.50 | 8018.00 | |||||||||||||
1985 | 94.50 | 293.50 | 337.50 | 698.00 | 795.50 | 1104.50 | 1222.00 | 1043.50 | 819.50 | 692.50 | 278.50 | 134.50 | 7514.00 | |||||||||||||
1986 | 317.50 | 382.50 | 597.00 | 601.50 | 853.50 | 1020.50 | 1113.50 | 1093.00 | 793.00 | 742.50 | 469.00 | 192.50 | 8176.00 | |||||||||||||
1987 | 182.50 | 289.50 | 437.50 | 720.00 | 938.00 | 1037.50 | 1014.50 | 1108.50 | 951.50 | 845.50 | 396.00 | 219.50 | 8140.50 | |||||||||||||
1988 | 213.50 | 377.50 | 522.50 | 590.00 | 761.00 | 0.00 | z | 1295.50 | 1091.00 | 966.50 | 826.50 | 415.50 | 222.00 | 7281.50 | ||||||||||||
1989 | 140.50 | 211.00 | 446.50 | 649.50 | 806.50 | 950.00 | 1112.50 | 1017.00 | 861.50 | 663.00 | 395.50 | 168.00 | 7421.50 | |||||||||||||
1990 | 173.50 | 171.50 | 468.50 | 700.00 | 764.50 | 962.50 | 1146.00 | 1080.00 | 923.00 | 777.00 | 324.00 | 98.50 | 7589.00 | |||||||||||||
1991 | 152.00 | 374.00 | 302.00 | 555.50 | 822.50 | 985.50 | 1256.50 | 1077.50 | 1107.50 | 915.50 | 453.50 | 112.50 | 8114.50 | |||||||||||||
1992 | 79.50 | 413.50 | 526.00 | 672.50 | 1039.00 | 1010.00 | 1080.50 | 1159.50 | 988.00 | 806.00 | 382.50 | 132.50 | 8289.50 | |||||||||||||
1993 | 146.00 | 244.50 | 586.50 | 586.50 | 819.00 | 980.50 | 1113.50 | 1037.00 | 948.00 | 776.00 | 339.50 | 165.00 | 7742.00 | |||||||||||||
1994 | 242.50 | 213.50 | 508.50 | 625.50 | 832.00 | 953.50 | 1071.00 | 1024.00 | 939.00 | 682.50 | 219.00 | 105.50 | 7416.50 | |||||||||||||
1995 | 293.50 | 369.00 | 420.00 | 556.50 | 773.00 | 939.00 | 1064.00 | 1067.00 | 942.50 | 767.50 | 0.00 | z | 282.00 | 7474.00 | ||||||||||||
1996 | 222.00 | 394.50 | 514.00 | 619.00 | 849.50 | 1064.50 | 1194.50 | 1139.00 | 899.00 | 711.50 | 440.00 | 289.00 | 8336.50 | |||||||||||||
1997 | 244.50 | 335.00 | 544.00 | 640.50 | 1012.84 | b | 995.00 | 1114.50 | 1062.50 | 988.50 | 693.50 | 453.50 | 199.00 | 8283.34 | ||||||||||||
1998 | 266.50 | 269.00 | 477.50 | 580.50 | 616.00 | 891.00 | 1149.00 | 1157.00 | 1027.00 | 679.50 | 372.00 | 162.50 | 7647.50 | |||||||||||||
1999 | 188.50 | 226.00 | 364.50 | 570.00 | 805.48 | a | 954.00 | 1027.50 | 1022.50 | 980.00 | 794.12 | a | 448.00 | 244.00 | 7624.60 | |||||||||||
2000 | 255.50 | 325.50 | 482.50 | 664.00 | 863.50 | 1054.00 | 1033.50 | 1085.50 | 929.00 | 35.00 | z | 170.50 | g | 248.50 | 6941.50 | |||||||||||
2001 | 174.50 | 258.00 | 554.50 | 527.50 | 1066.00 | 1043.00 | 1087.00 | 1063.50 | 938.50 | 829.50 | 481.00 | 240.50 | 8263.50 | |||||||||||||
2002 | 187.00 | 332.00 | 462.50 | 639.00 | 825.00 | 1043.00 | 1144.00 | 1053.50 | 964.00 | 717.50 | 438.50 | 269.50 | 8075.50 | |||||||||||||
2003 | 316.00 | 291.50 | 510.00 | 432.50 | 804.00 | 1045.50 | 1233.00 | 1074.50 | 1001.50 | 838.50 | 327.00 | 243.00 | 8117.00 | |||||||||||||
2004 | 189.50 | 295.50 | 650.50 | 661.50 | 873.50 | 1017.00 | 1096.00 | 1075.00 | 936.00 | 699.00 | 366.00 | 220.00 | 8079.50 | |||||||||||||
2005 | 157.00 | 370.50 | 540.00 | 518.50 | 816.50 | 907.50 | 1273.50 | 1146.50 | 872.00 | 725.50 | 476.50 | 265.50 | 8069.50 | |||||||||||||
2006 | 290.00 | 333.50 | 309.00 | 532.00 | 897.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2362.00 | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 178.98 | 293.98 | 439.26 | 580.39 | 837.69 | 1000.18 | 1150.12 | 1098.41 | 950.24 | 727.65 | 376.45 | 186.29 | 7820.38 | |||||||||||||
S.D. | 72.80 | 68.89 | 85.74 | 89.67 | 85.09 | 70.97 | 64.26 | 54.30 | 60.97 | 71.10 | 63.08 | 66.73 | 305.34 | |||||||||||||
SKEW | 0.28 | 0.07 | 0.30 | -0.74 | 0.04 | 0.11 | 0.07 | 0.55 | -0.13 | 0.30 | 0.00 | 0.00 | 0.08 | |||||||||||||
MAX | 327.00 | 454.00 | 650.50 | 745.50 | 1066.00 | 1174.50 | 1295.50 | 1247.50 | 1107.50 | 915.50 | 511.55 | 332.50 | 8336.50 | |||||||||||||
MIN | 17.50 | 171.50 | 295.00 | 281.00 | 616.00 | 851.50 | 1014.50 | 985.00 | 793.00 | 589.50 | 219.00 | 56.00 | 7306.00 | |||||||||||||
NO YRS | 58 | 57 | 56 | 57 | 57 | 56 | 56 | 57 | 56 | 56 | 55 | 58 | 50 |