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 | 1164.50 | 1097.00 | 944.00 | 694.50 | 392.50 | 112.50 | 4405.00 | |||||||
1949 | 29.00 | 191.00 | 396.50 | 721.50 | 822.50 | 1068.50 | 1156.00 | 1046.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 5431.50 | |||||||||
1950 | 0.00 | z | 0.00 | z | 430.90 | a | 695.00 | 849.00 | 980.50 | 1249.76 | d | 1214.00 | 991.50 | 746.50 | 524.50 | 278.50 | 7960.16 | |||||||||
1951 | 167.50 | 265.00 | 451.50 | 651.00 | 863.50 | 1034.46 | b | 1133.50 | 1105.00 | 1006.50 | 678.50 | 384.00 | 169.00 | 7909.46 | ||||||||||||
1952 | 113.50 | 259.50 | 330.50 | 599.50 | 875.00 | 831.50 | 1216.00 | 1135.50 | 1049.00 | 868.00 | 352.00 | 186.00 | 7816.00 | |||||||||||||
1953 | 328.50 | 308.56 | c | 408.50 | 560.50 | 658.50 | 877.50 | 1228.50 | 1052.50 | 1049.50 | 727.00 | 440.50 | 289.00 | 7929.06 | ||||||||||||
1954 | 233.50 | 247.50 | 375.50 | 693.00 | 876.00 | 965.50 | 1225.50 | 1025.00 | 949.00 | 741.00 | 372.00 | 138.00 | 7841.50 | |||||||||||||
1955 | 87.00 | 239.50 | 459.00 | 443.00 | 826.00 | 1010.00 | 1156.50 | 1192.00 | 1024.00 | 788.00 | 387.50 | 316.20 | a | 7928.70 | ||||||||||||
1956 | 246.00 | 210.00 | 465.50 | 594.50 | 805.50 | 1020.00 | 1141.50 | 1100.00 | 997.50 | 718.50 | 445.50 | 199.50 | 7944.00 | |||||||||||||
1957 | 145.00 | 351.00 | 483.00 | 646.00 | 779.00 | 1124.00 | 1200.00 | 1078.00 | 1012.00 | 660.50 | 368.00 | 176.00 | 8022.50 | |||||||||||||
1958 | 196.50 | 404.50 | 356.50 | 596.00 | 892.00 | 968.50 | 1152.00 | 1277.00 | 1053.00 | 879.50 | 462.50 | 366.00 | 8604.00 | |||||||||||||
1959 | 295.00 | 261.00 | 529.50 | 729.00 | 794.00 | 1088.00 | 1267.50 | 1129.00 | 948.00 | 847.00 | 456.00 | 214.00 | 8558.00 | |||||||||||||
1960 | 182.00 | 305.50 | 502.00 | 587.00 | 767.00 | 1153.50 | 1265.50 | 1172.32 | a | 1040.50 | 787.00 | 388.97 | a | 200.50 | 8351.78 | |||||||||||
1961 | 121.50 | 366.00 | 454.00 | 639.00 | 754.00 | 1162.00 | 1303.00 | 1253.00 | 971.00 | 787.50 | 405.00 | 156.50 | 8372.50 | |||||||||||||
1962 | 141.50 | 241.00 | 377.50 | 722.50 | 782.50 | 1046.50 | 1196.50 | 1113.00 | 961.50 | 736.77 | a | 500.00 | 226.50 | 8045.77 | ||||||||||||
1963 | 74.50 | 477.50 | 426.50 | 462.50 | 806.00 | 995.00 | 783.00 | i | 1144.50 | 1015.50 | 753.50 | 320.00 | 53.00 | 6528.50 | ||||||||||||
1964 | 142.50 | 330.00 | 419.50 | 612.50 | 771.00 | 960.00 | 1197.00 | 1173.00 | 924.00 | 835.50 | 304.00 | 293.00 | 7962.00 | |||||||||||||
1965 | 145.50 | 271.50 | 465.50 | 590.50 | 857.00 | 893.50 | 1155.00 | 1154.50 | 863.00 | 814.00 | 454.00 | 56.00 | 7720.00 | |||||||||||||
1966 | 162.00 | 214.50 | 456.50 | 734.50 | 894.00 | 1027.50 | 1081.00 | 1206.50 | 999.00 | 744.50 | 426.00 | 165.50 | 8111.50 | |||||||||||||
1967 | 154.50 | 229.50 | 376.50 | 343.00 | 884.00 | 949.50 | 1295.50 | 1336.50 | 1101.00 | 809.00 | 527.50 | 166.00 | 8172.50 | |||||||||||||
1968 | 144.00 | 431.50 | 531.00 | 668.50 | 838.00 | 1108.00 | 1228.00 | 1072.00 | 1025.00 | 724.00 | 397.00 | 142.00 | 8309.00 | |||||||||||||
1969 | 138.50 | 223.00 | 439.50 | 592.50 | 940.00 | 983.50 | 1246.50 | 1249.50 | 1071.50 | 669.50 | 445.50 | 295.00 | 8294.50 | |||||||||||||
1970 | 326.00 | 395.00 | 527.00 | 554.50 | 934.50 | 1038.00 | 1263.00 | 1170.50 | 1012.50 | 728.50 | 492.50 | 207.00 | 8649.00 | |||||||||||||
1971 | 214.50 | 265.50 | 440.50 | 566.50 | 750.50 | 969.50 | 1241.50 | 1216.00 | 998.50 | 688.50 | 413.50 | 130.50 | 7895.50 | |||||||||||||
1972 | 83.00 | 359.00 | 625.00 | 608.00 | 889.50 | 1061.00 | 1205.50 | 1165.00 | 883.00 | 717.00 | 336.00 | 126.00 | 8058.00 | |||||||||||||
1973 | 180.50 | 358.50 | 391.00 | 696.00 | 1006.00 | 1119.00 | 1217.50 | 1126.00 | 932.50 | 748.50 | 386.00 | 272.50 | 8434.00 | |||||||||||||
1974 | 235.00 | 275.00 | 483.50 | 553.50 | 867.50 | 1062.50 | 1161.50 | 1168.50 | 1060.00 | 850.00 | 398.00 | 193.50 | 8308.50 | |||||||||||||
1975 | 138.00 | 277.00 | 409.00 | 466.00 | 905.50 | 1010.50 | 1123.50 | 1016.50 | 1008.50 | 674.00 | 358.00 | 210.50 | 7597.00 | |||||||||||||
1976 | 217.50 | 340.00 | 445.50 | 552.50 | 958.00 | 1009.00 | 1193.00 | 980.00 | 985.50 | 830.50 | 502.00 | 231.00 | 8244.50 | |||||||||||||
1977 | 112.00 | 371.50 | 419.00 | 751.50 | 687.50 | 1130.00 | 1159.00 | 1168.50 | 949.00 | 792.50 | 424.50 | 320.00 | 8285.00 | |||||||||||||
1978 | 348.00 | 347.50 | 604.50 | 556.00 | 889.50 | 1006.50 | 1201.50 | 1171.50 | 905.00 | 877.00 | 350.00 | 110.00 | 8367.00 | |||||||||||||
1979 | 176.00 | 277.50 | 502.50 | 585.50 | 916.00 | 1062.00 | 1184.50 | 1096.50 | 1062.41 | a | 767.50 | 393.00 | 259.00 | 8282.41 | ||||||||||||
1980 | 238.00 | 382.00 | 451.00 | 634.00 | 801.50 | 877.50 | 1175.00 | 1067.43 | a | 931.00 | 778.50 | 457.00 | 230.00 | 8022.93 | ||||||||||||
1981 | 226.50 | 349.00 | 452.50 | 659.00 | 902.00 | 1185.50 | 1164.00 | 1110.50 | 965.00 | 645.00 | 499.00 | 301.00 | 8459.00 | |||||||||||||
1982 | 101.00 | 318.50 | 395.00 | 538.00 | 911.00 | 918.00 | 1114.00 | 1092.00 | 914.00 | 704.50 | 288.50 | 197.00 | 7491.50 | |||||||||||||
1983 | 151.00 | 366.00 | 451.00 | 477.50 | 853.50 | 1032.00 | 1097.00 | 1191.00 | 1028.00 | 824.00 | 290.00 | 277.00 | 8038.00 | |||||||||||||
1984 | 216.00 | 318.50 | 594.50 | 579.50 | 995.00 | 1057.50 | 1338.00 | 1246.00 | 1155.50 | 682.00 | 381.00 | 190.50 | 8754.00 | |||||||||||||
1985 | 108.50 | 357.50 | 383.50 | 760.00 | 861.50 | 1167.00 | 1302.50 | 1131.50 | 915.50 | 763.00 | 313.00 | 134.00 | 8197.50 | |||||||||||||
1986 | 0.00 | z | 394.07 | a | 607.00 | 633.00 | 898.00 | 1096.50 | 1186.50 | 1191.50 | 833.00 | 793.50 | 517.50 | 210.50 | 8361.07 | |||||||||||
1987 | 171.50 | 333.50 | 474.50 | 0.00 | z | 999.75 | a | 1065.50 | 1066.92 | a | 1168.00 | 1014.50 | 923.00 | 418.00 | 231.50 | 7866.67 | ||||||||||
1988 | 253.50 | 434.00 | 566.50 | 671.00 | 802.00 | 1051.03 | a | 1368.50 | 1198.00 | 1039.00 | 891.50 | 430.50 | 235.50 | 8941.03 | ||||||||||||
1989 | 158.50 | 250.00 | 522.50 | 752.50 | 879.00 | 1046.50 | 1221.50 | 1135.00 | 964.00 | 771.00 | 454.00 | 161.00 | 8315.50 | |||||||||||||
1990 | 190.00 | 200.50 | 537.50 | 758.50 | 836.50 | 1034.00 | 1280.00 | 1219.00 | 1047.00 | 864.00 | 417.00 | 144.00 | 8528.00 | |||||||||||||
1991 | 241.00 | 448.50 | 359.50 | 590.50 | 764.00 | 977.00 | 1272.50 | 1126.00 | 1119.50 | 961.50 | 501.50 | 201.50 | 8563.00 | |||||||||||||
1992 | 123.50 | 450.50 | 570.00 | 752.00 | 1071.00 | 1068.50 | 0.00 | z | 1272.50 | 1054.50 | 888.50 | 465.50 | 203.50 | 7920.00 | ||||||||||||
1993 | 206.00 | 293.50 | 620.00 | 623.00 | 885.00 | 1035.50 | 1213.00 | 1166.00 | 1029.50 | 835.00 | 411.00 | 204.00 | 8521.50 | |||||||||||||
1994 | 281.00 | 289.00 | 578.00 | 694.50 | 871.00 | 1049.50 | 1236.00 | 1204.00 | 1046.00 | 768.00 | 292.00 | 167.00 | 8476.00 | |||||||||||||
1995 | 351.50 | 386.00 | 451.00 | 594.50 | 807.55 | a | 972.00 | 1176.00 | 1213.00 | 1057.76 | a | 854.50 | 606.00 | 369.00 | 8838.81 | |||||||||||
1996 | 282.00 | 420.50 | 567.50 | 668.00 | 895.50 | 1109.50 | 1352.00 | 0.00 | z | 988.00 | 785.50 | 0.00 | z | 354.50 | 7423.00 | |||||||||||
1997 | 220.50 | j | 385.00 | 619.00 | 704.00 | 1070.50 | 1095.50 | 1263.50 | 1229.00 | 1094.00 | 779.00 | 519.50 | 224.50 | 8983.50 | ||||||||||||
1998 | 330.50 | 328.50 | 525.50 | 582.00 | 676.00 | 959.00 | 1262.50 | 1283.00 | 1086.50 | 0.00 | z | 422.50 | 168.50 | 7624.50 | ||||||||||||
1999 | 189.00 | 263.93 | a | 305.00 | h | 613.50 | 863.98 | d | 695.50 | j | 950.00 | f | 731.00 | l | 739.00 | i | 865.79 | c | 522.00 | e | 259.76 | b | 3577.95 | |||
2000 | 297.50 | 388.91 | a | 520.59 | b | 729.31 | a | 741.00 | f | 916.50 | f | 1152.37 | e | 872.00 | h | 440.00 | p | 461.00 | k | 305.36 | b | 246.21 | e | 3640.24 | ||
2001 | 181.00 | g | 174.50 | k | 399.50 | j | 434.50 | h | 617.50 | m | 804.00 | i | 1194.69 | e | 945.00 | g | 1035.56 | c | 587.50 | k | 416.50 | f | 311.11 | c | 2541.36 | |
2002 | 204.50 | 338.00 | 462.00 | 659.00 | 416.00 | o | 1122.00 | 1256.50 | 827.00 | i | 1073.50 | 768.00 | 0.00 | z | 370.50 | 6254.00 | ||||||||||
2003 | 330.00 | 216.00 | h | 417.50 | f | 395.00 | f | 861.00 | 1092.60 | e | 1347.90 | e | 1195.00 | 1087.00 | 937.15 | e | 295.00 | g | 345.50 | 7196.16 | ||||||
2004 | 236.00 | 346.50 | 569.50 | f | 625.50 | f | 646.00 | j | 1087.20 | e | 926.50 | h | 1350.29 | e | 745.00 | n | 746.30 | d | 302.50 | f | 150.00 | i | 3766.28 | |||
2005 | 115.50 | h | 298.00 | g | 395.50 | i | 439.50 | g | 697.50 | f | 0.00 | z | 1386.06 | e | 902.00 | i | 658.50 | j | 760.00 | 305.00 | j | 309.50 | 2455.56 | |||
2006 | 185.50 | m | 250.50 | h | 281.00 | g | 430.50 | h | 702.00 | i | 1101.00 | 795.00 | k | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1101.00 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 195.49 | 323.33 | 474.84 | 623.94 | 858.54 | 1035.48 | 1215.49 | 1161.42 | 1005.12 | 782.84 | 417.99 | 219.75 | 8223.43 | |||||||||||||
S.D. | 77.53 | 71.43 | 77.04 | 89.42 | 85.99 | 77.03 | 71.70 | 77.79 | 66.64 | 74.58 | 72.33 | 76.48 | 330.84 | |||||||||||||
SKEW | 0.30 | 0.08 | 0.33 | -0.64 | 0.14 | -0.42 | 0.32 | 0.08 | -0.34 | 0.30 | 0.13 | 0.14 | -0.02 | |||||||||||||
MAX | 351.50 | 477.50 | 625.00 | 760.00 | 1071.00 | 1185.50 | 1386.06 | 1350.29 | 1155.50 | 961.50 | 606.00 | 370.50 | 8941.03 | |||||||||||||
MIN | 29.00 | 191.00 | 330.50 | 343.00 | 658.50 | 831.50 | 1066.92 | 980.00 | 833.00 | 645.00 | 288.50 | 53.00 | 7491.50 | |||||||||||||
NO YRS | 52 | 53 | 52 | 52 | 52 | 54 | 54 | 52 | 53 | 54 | 51 | 56 | 41 |