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 | 1246.50 | 1202.50 | 1016.50 | 775.50 | 386.00 | 140.00 | 4767.00 | |||||||
1949 | 50.00 | 205.50 | 448.00 | 768.00 | 885.00 | 1155.00 | 1275.00 | 1141.50 | 1055.50 | 700.50 | 523.00 | 149.50 | 8356.50 | |||||||||||||
1950 | 125.00 | 325.00 | 413.50 | 687.00 | 880.50 | 983.00 | 1314.00 | 1217.00 | 966.50 | 803.50 | 543.50 | 340.00 | 8598.50 | |||||||||||||
1951 | 176.00 | 277.50 | 420.50 | 630.50 | 877.00 | 1025.00 | 1213.00 | 1175.00 | 1049.50 | 716.50 | 465.00 | 154.00 | 8179.50 | |||||||||||||
1952 | 175.00 | 286.00 | 312.50 | 627.00 | 918.00 | 870.50 | 1290.50 | 1211.50 | 1066.00 | 873.50 | 377.00 | 213.00 | 8220.50 | |||||||||||||
1953 | 326.00 | 234.50 | 412.50 | 579.50 | 673.50 | 878.50 | 1317.50 | 1100.50 | 1064.00 | 722.00 | 429.50 | 177.50 | 7915.50 | |||||||||||||
1954 | 208.50 | 269.00 | 364.00 | 717.50 | 920.00 | 950.50 | 1282.00 | 1070.00 | 936.50 | 732.00 | 372.00 | 151.50 | 7973.50 | |||||||||||||
1955 | 67.50 | 198.00 | 430.00 | 444.50 | 793.50 | 966.50 | 1122.00 | 1243.50 | 1038.00 | 773.50 | 316.50 | 312.00 | 7705.50 | |||||||||||||
1956 | 251.50 | 160.50 | 427.00 | 587.00 | 831.50 | 1028.50 | 1230.50 | 1114.50 | 1033.00 | 665.00 | 395.00 | 154.50 | 7878.50 | |||||||||||||
1957 | 97.00 | 372.50 | 461.00 | 615.50 | 777.50 | 1111.50 | 1247.50 | 1129.00 | 1024.00 | 698.00 | 356.00 | 165.00 | 8054.50 | |||||||||||||
1958 | 201.00 | 384.00 | 365.50 | 573.50 | 926.50 | 982.00 | 1224.50 | 1341.00 | 1050.00 | 904.50 | 432.50 | 296.50 | 8681.50 | |||||||||||||
1959 | 282.00 | 269.00 | 548.00 | 767.00 | 772.00 | 1090.50 | 1338.00 | 1171.00 | 955.00 | 821.50 | 449.50 | 198.50 | 8662.00 | |||||||||||||
1960 | 232.00 | 274.50 | 518.50 | 601.50 | 809.50 | 1198.50 | 1328.00 | 1193.50 | 1054.00 | 713.50 | 348.00 | 121.50 | 8393.00 | |||||||||||||
1961 | 127.50 | 322.50 | 415.50 | 642.00 | 740.00 | 1163.00 | 1318.00 | 1272.50 | 972.00 | 754.00 | 358.00 | 133.00 | 8218.00 | |||||||||||||
1962 | 74.00 | 238.00 | 375.00 | 742.50 | 773.50 | 1076.00 | 1268.00 | 1203.00 | 1041.00 | 741.50 | 454.50 | 248.00 | 8235.00 | |||||||||||||
1963 | 97.00 | 458.50 | 411.50 | 478.00 | 856.50 | 995.00 | 1194.00 | 1184.00 | 1095.50 | 786.50 | 361.50 | 30.50 | 7948.50 | |||||||||||||
1964 | 122.00 | 213.00 | 350.00 | 564.50 | 772.50 | 999.50 | 1269.50 | 1206.00 | 929.50 | 875.00 | 334.50 | 282.50 | 7918.50 | |||||||||||||
1965 | 199.00 | 267.00 | 480.00 | 622.50 | 851.00 | 941.50 | 1203.50 | 1202.50 | 856.50 | 798.50 | 441.00 | 88.50 | 7951.50 | |||||||||||||
1966 | 119.00 | 201.00 | 505.50 | 765.00 | 958.00 | 1088.50 | 1184.00 | 1268.00 | 985.00 | 767.50 | 506.00 | 167.50 | 8515.00 | |||||||||||||
1967 | 191.00 | 249.00 | 446.50 | 376.50 | 891.00 | 1027.00 | 1356.50 | 1351.00 | 1121.50 | 804.50 | 503.50 | 103.50 | 8421.50 | |||||||||||||
1968 | 165.00 | 458.00 | 490.50 | 644.00 | 869.50 | 1138.50 | 1313.50 | 1153.00 | 1010.00 | 722.50 | 355.50 | 124.00 | 8444.00 | |||||||||||||
1969 | 159.00 | 210.50 | 404.50 | 589.50 | 942.00 | 985.00 | 1268.50 | 1229.50 | 1071.50 | 608.50 | 393.50 | 203.50 | 8065.50 | |||||||||||||
1970 | 289.50 | 354.00 | 474.50 | 509.00 | 955.50 | 1094.50 | 1341.00 | 1235.50 | 988.50 | 726.00 | 462.00 | 200.50 | 8630.50 | |||||||||||||
1971 | 191.50 | 215.00 | 444.50 | 571.50 | 749.50 | 1032.50 | 1298.50 | 1273.00 | 1001.00 | 647.00 | 319.50 | 103.00 | 7846.50 | |||||||||||||
1972 | 54.50 | 363.00 | 642.00 | 631.00 | 927.00 | 1125.50 | 1286.00 | 1231.00 | 952.50 | 701.00 | 304.00 | 97.50 | 8315.00 | |||||||||||||
1973 | 173.50 | 333.50 | 321.50 | 634.50 | 1020.50 | 1157.00 | 1251.50 | 1191.50 | 961.00 | 720.50 | 386.00 | 222.50 | 8373.50 | |||||||||||||
1974 | 246.50 | 254.00 | 505.50 | 600.00 | 912.00 | 1128.50 | 1279.00 | 1217.50 | 1123.50 | 805.50 | 393.00 | 152.50 | 8617.50 | |||||||||||||
1975 | 120.00 | 275.00 | 356.00 | 418.00 | 880.50 | 1042.00 | 1182.00 | 1111.50 | 1072.50 | 663.00 | 288.00 | 126.50 | 7535.00 | |||||||||||||
1976 | 150.50 | 277.00 | 385.50 | 514.50 | 920.50 | 987.50 | 1222.50 | 1012.00 | 964.50 | 777.00 | 399.50 | 201.00 | 7812.00 | |||||||||||||
1977 | 142.00 | 378.00 | 383.00 | 763.00 | 732.00 | 1194.50 | 1285.50 | 1258.50 | 1019.00 | 829.50 | 436.00 | 348.50 | 8769.50 | |||||||||||||
1978 | 353.00 | 350.50 | 628.50 | 566.50 | 927.00 | 1087.00 | 1313.50 | 1284.00 | 988.00 | 927.50 | 361.00 | 99.00 | 8885.50 | |||||||||||||
1979 | 218.50 | 319.50 | 538.00 | 681.00 | 963.00 | 1138.00 | 1308.00 | 1236.00 | 1183.50 | 860.00 | 418.00 | 224.00 | 9087.50 | |||||||||||||
1980 | 292.00 | 398.50 | 423.50 | 654.00 | 841.00 | 1009.00 | 1361.50 | 1260.00 | 1067.00 | 879.00 | 423.50 | 211.50 | 8820.50 | |||||||||||||
1981 | 247.00 | 335.50 | 448.50 | 694.50 | 957.50 | 1284.50 | 1389.50 | 1328.00 | 1094.50 | 663.00 | 463.00 | 238.00 | 9143.50 | |||||||||||||
1982 | 66.50 | 295.00 | 352.50 | 539.50 | 908.00 | 986.50 | 1270.00 | 1251.00 | 969.50 | 774.50 | 332.50 | 168.50 | 7914.00 | |||||||||||||
1983 | 171.50 | 366.50 | 491.50 | 536.50 | 918.00 | 1088.00 | 1207.50 | 1305.00 | 1162.50 | 883.50 | 437.50 | 344.00 | 8912.00 | |||||||||||||
1984 | 240.50 | 309.50 | 569.50 | 623.00 | 1079.50 | 1123.50 | 1456.50 | 1348.00 | 1229.50 | 694.50 | 409.00 | 204.50 | 9287.50 | |||||||||||||
1985 | 103.50 | 315.00 | 405.00 | 814.00 | 911.00 | 1254.50 | 1423.50 | 1253.50 | 968.00 | 774.00 | 374.50 | 141.50 | 8738.00 | |||||||||||||
1986 | 421.50 | 437.00 | 628.50 | 679.50 | 968.50 | 1182.50 | 1338.00 | 1370.00 | 937.00 | 833.00 | 501.00 | 230.50 | 9527.00 | |||||||||||||
1987 | 177.00 | 356.00 | 483.50 | 799.50 | 985.00 | 1152.00 | 1147.00 | 1246.00 | 1065.50 | 932.00 | 368.50 | 159.50 | 8871.50 | |||||||||||||
1988 | 193.50 | 353.00 | 519.50 | 648.00 | 836.50 | 1068.00 | 1409.50 | 1277.00 | 1090.00 | 889.00 | 428.50 | 159.00 | 8871.50 | |||||||||||||
1989 | 107.50 | 261.00 | 556.00 | 817.00 | 916.00 | 1111.00 | 1316.00 | 1216.00 | 1026.50 | 783.00 | 430.00 | 130.00 | 8670.00 | |||||||||||||
1990 | 175.00 | 228.00 | 535.00 | 770.00 | 870.50 | 1103.00 | 1363.50 | 1257.50 | 1074.00 | 858.50 | 387.00 | 110.00 | 8732.00 | |||||||||||||
1991 | 216.50 | 441.50 | 356.50 | 584.50 | 808.00 | 1040.00 | 1356.00 | 1196.50 | 1195.00 | 945.50 | 473.00 | 216.50 | 8829.50 | |||||||||||||
1992 | 103.50 | 450.50 | 582.50 | 804.50 | 1116.50 | 1107.50 | 1278.50 | 1338.00 | 1107.50 | 885.50 | 426.50 | 172.00 | 9373.00 | |||||||||||||
1993 | 233.00 | 333.00 | 627.00 | 650.50 | 927.00 | 1070.00 | 1245.00 | 1229.50 | 1071.50 | 859.50 | 417.00 | 190.00 | 8853.00 | |||||||||||||
1994 | 214.00 | 277.50 | 598.50 | 696.00 | 882.00 | 1131.00 | 1342.00 | 1310.00 | 1059.50 | 767.00 | 242.00 | 165.00 | 8684.50 | |||||||||||||
1995 | 369.00 | 394.00 | 500.50 | 619.50 | 812.00 | 997.50 | 1259.00 | 1318.50 | 1088.00 | 828.50 | 560.00 | 325.00 | 9071.50 | |||||||||||||
1996 | 257.50 | 414.50 | 533.00 | 708.50 | 926.00 | 1132.00 | 1407.50 | 1345.50 | 1042.50 | 746.50 | 415.50 | 282.00 | 9211.00 | |||||||||||||
1997 | 274.50 | 287.00 | 617.50 | 705.50 | 1094.00 | 1075.00 | 1281.00 | 1259.00 | 1117.50 | 737.50 | 506.50 | 152.00 | 9107.00 | |||||||||||||
1998 | 279.00 | 280.00 | 481.50 | 568.50 | 682.00 | 945.00 | 1304.00 | 1365.00 | 1073.00 | 715.00 | 391.00 | 133.00 | 8217.00 | |||||||||||||
1999 | 164.00 | 276.50 | 418.50 | 554.00 | 867.50 | 1077.50 | 1257.50 | 1193.50 | 1118.00 | 889.00 | 507.00 | 217.00 | 8540.00 | |||||||||||||
2000 | 315.00 | 400.50 | 509.50 | 723.50 | 960.00 | 1193.00 | 1202.00 | 1277.00 | 1034.00 | 740.50 | 274.50 | 240.50 | 8870.00 | |||||||||||||
2001 | 190.50 | 243.00 | 580.00 | 557.50 | 1155.00 | 1191.00 | 1288.50 | 1299.00 | 1108.50 | 881.50 | 491.50 | 228.50 | 9214.50 | |||||||||||||
2002 | 161.00 | 340.50 | 466.00 | 683.50 | 916.50 | 1142.00 | 1366.00 | 1240.00 | 1111.50 | 781.00 | 486.00 | 290.00 | 8984.00 | |||||||||||||
2003 | 326.00 | 310.00 | 559.50 | 557.00 | 912.50 | 1150.00 | 1440.00 | 1284.00 | 1175.50 | 923.50 | 365.00 | 287.00 | 9290.00 | |||||||||||||
2004 | 202.50 | 305.50 | 699.00 | 773.50 | 955.50 | 1121.50 | 1343.50 | 1281.00 | 1078.00 | 745.50 | 351.50 | 206.00 | 9063.00 | |||||||||||||
2005 | 229.50 | 402.00 | 552.50 | 586.50 | 910.50 | 1009.00 | 1450.50 | 1364.00 | 1016.00 | 803.00 | 526.00 | 341.50 | 9191.00 | |||||||||||||
2006 | 269.00 | 348.00 | 312.00 | 590.00 | 989.00 | 1219.50 | 913.50 | k | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3727.50 | |||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 196.28 | 312.97 | 473.90 | 635.35 | 893.30 | 1079.40 | 1294.41 | 1238.67 | 1046.98 | 786.69 | 411.32 | 194.35 | 8564.83 | |||||||||||||
S.D. | 82.69 | 72.89 | 92.47 | 99.38 | 97.13 | 89.07 | 73.42 | 76.46 | 72.48 | 80.66 | 69.70 | 73.29 | 488.79 | |||||||||||||
SKEW | 0.38 | 0.18 | 0.27 | -0.16 | 0.17 | -0.14 | 0.13 | -0.49 | 0.07 | 0.10 | -0.02 | 0.43 | -0.13 | |||||||||||||
MAX | 421.50 | 458.50 | 699.00 | 817.00 | 1155.00 | 1284.50 | 1456.50 | 1370.00 | 1229.50 | 945.50 | 560.00 | 348.50 | 9527.00 | |||||||||||||
MIN | 50.00 | 160.50 | 312.00 | 376.50 | 673.50 | 870.50 | 1122.00 | 1012.00 | 856.50 | 608.50 | 242.00 | 30.50 | 7535.00 | |||||||||||||
NO YRS | 58 | 58 | 58 | 58 | 58 | 58 | 58 | 58 | 58 | 58 | 58 | 58 | 57 |