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 | 1167.15 | a | 1105.00 | 952.50 | 721.00 | 326.50 | 140.00 | 4412.15 | ||||||
1949 | 47.00 | 186.00 | 438.50 | 731.00 | 851.50 | 1117.00 | 1253.50 | 1121.50 | 1049.00 | 704.00 | 559.00 | 175.50 | 8233.50 | |||||||||||||
1950 | 149.00 | 374.50 | 409.00 | 709.50 | 898.50 | 1021.00 | 1361.00 | 1241.50 | 991.00 | 813.00 | 571.00 | 363.00 | 8902.00 | |||||||||||||
1951 | 217.00 | 305.00 | 475.00 | 680.50 | 893.50 | 1061.50 | 1231.00 | 1187.00 | 1055.00 | 715.00 | 434.50 | 186.00 | 8441.00 | |||||||||||||
1952 | 198.50 | 304.00 | 331.00 | 647.00 | 941.50 | 887.00 | 1277.50 | 1191.00 | 1041.00 | 880.00 | 363.00 | 228.50 | 8290.00 | |||||||||||||
1953 | 339.50 | 282.00 | 451.00 | 575.00 | 678.50 | 894.50 | 1291.50 | 1087.00 | 1050.50 | 708.50 | 447.50 | 176.00 | 7981.50 | |||||||||||||
1954 | 218.00 | 295.00 | 391.50 | 742.50 | 737.50 | g | 971.50 | 1296.50 | 1075.00 | 943.00 | 754.00 | 418.50 | 174.50 | 7280.00 | ||||||||||||
1955 | 89.50 | 232.50 | 458.50 | 499.50 | 805.50 | 979.50 | 1124.50 | 1251.00 | 1042.00 | 819.00 | 378.50 | 318.00 | 7998.00 | |||||||||||||
1956 | 310.50 | 198.00 | 492.50 | 602.50 | 877.50 | 1053.00 | 1273.00 | 1141.00 | 1067.00 | 716.50 | 440.50 | 197.00 | 8369.00 | |||||||||||||
1957 | 119.50 | 411.50 | 496.00 | 647.07 | a | 810.00 | 1165.00 | 1298.00 | 1166.50 | 1056.50 | 739.00 | 400.50 | 206.00 | 8515.57 | ||||||||||||
1958 | 224.00 | 426.00 | 388.00 | 614.50 | 955.50 | 1020.50 | 1275.00 | 1388.00 | 1070.00 | 952.50 | 466.50 | 340.00 | 9120.50 | |||||||||||||
1959 | 316.00 | 293.48 | a | 612.50 | 806.50 | 797.50 | 1156.15 | d | 1369.50 | 1212.50 | 984.50 | 852.50 | 471.50 | 255.50 | 9128.13 | |||||||||||
1960 | 244.00 | 318.50 | 594.00 | 644.00 | 838.50 | 1249.50 | 1324.06 | e | 1213.50 | 1093.00 | 750.50 | 382.50 | 140.00 | 8792.06 | ||||||||||||
1961 | 145.00 | 377.50 | 459.00 | 716.50 | 774.00 | 1222.50 | 1357.50 | 1325.00 | 1001.00 | 782.50 | 386.50 | 158.00 | 8705.00 | |||||||||||||
1962 | 82.50 | 273.50 | 407.00 | 776.50 | 773.50 | 1070.00 | 1275.50 | 1195.50 | 1055.50 | 739.50 | 485.50 | 279.50 | 8414.00 | |||||||||||||
1963 | 108.00 | 478.00 | 443.50 | 482.00 | 881.50 | 993.00 | 1195.50 | 1204.50 | 1080.00 | 802.00 | 435.50 | 55.00 | 8158.50 | |||||||||||||
1964 | 163.50 | 277.00 | 408.00 | 607.00 | 778.00 | 999.00 | 1270.50 | 1236.50 | 934.50 | 888.00 | 306.00 | 316.50 | 8184.50 | |||||||||||||
1965 | 222.50 | 296.50 | 509.50 | 626.00 | 862.00 | 948.50 | 1219.50 | 1230.00 | 897.50 | 870.00 | 514.00 | 103.00 | 8299.00 | |||||||||||||
1966 | 176.00 | 237.50 | 541.00 | 825.00 | 998.50 | 1083.50 | 1204.50 | 1296.00 | 987.50 | 798.50 | 533.50 | 195.50 | 8877.00 | |||||||||||||
1967 | 209.00 | 243.00 | 480.00 | 351.50 | 891.50 | 998.50 | 1388.00 | 1402.50 | 1104.50 | 810.50 | 590.00 | 136.50 | 8605.50 | |||||||||||||
1968 | 190.50 | 474.50 | 561.50 | 680.00 | 857.00 | 1112.50 | 1277.50 | 1065.00 | 972.00 | 762.00 | 396.50 | 184.00 | 8533.00 | |||||||||||||
1969 | 206.50 | 236.50 | 458.50 | 635.50 | 955.00 | 974.50 | 1295.00 | 1304.50 | 1089.00 | 633.00 | 476.00 | 291.50 | 8555.50 | |||||||||||||
1970 | 327.00 | 365.00 | 508.50 | 528.50 | 952.00 | 1115.00 | 1349.00 | 1252.50 | 984.00 | 776.00 | 501.50 | 214.00 | 8873.00 | |||||||||||||
1971 | 174.50 | 230.00 | 456.00 | 565.00 | 759.50 | 1038.50 | 1361.50 | 1345.50 | 1045.00 | 745.79 | e | 353.00 | 132.50 | 8206.79 | ||||||||||||
1972 | 45.00 | 373.00 | 662.50 | 652.00 | 968.50 | 1155.00 | 1336.00 | 1236.00 | 980.50 | 717.00 | 312.50 | 124.50 | 8562.50 | |||||||||||||
1973 | 213.50 | 388.50 | 360.50 | 688.50 | 1067.50 | 1202.00 | 1297.50 | 1243.00 | 1010.50 | 760.50 | 424.50 | 230.50 | 8887.00 | |||||||||||||
1974 | 259.00 | 262.00 | 509.00 | 597.00 | 928.50 | 1135.50 | 1310.00 | 1265.50 | 1155.00 | 831.00 | 415.00 | 166.00 | 8833.50 | |||||||||||||
1975 | 130.00 | 321.00 | 442.00 | 485.00 | 939.50 | 1124.50 | 1271.00 | 1203.00 | 1151.00 | 761.50 | 385.50 | 205.50 | 8419.50 | |||||||||||||
1976 | 230.00 | 363.00 | 448.00 | 541.00 | 985.50 | 1051.50 | 1284.50 | 1069.00 | 1031.50 | 823.50 | 483.00 | 228.50 | 8539.00 | |||||||||||||
1977 | 134.00 | 368.00 | 373.00 | 744.00 | 678.50 | 1177.50 | 1255.00 | 1260.50 | 1024.00 | 840.50 | 454.00 | 385.50 | 8694.50 | |||||||||||||
1978 | 354.00 | 341.00 | 622.00 | 584.50 | 902.50 | 1062.00 | 1269.50 | 1238.50 | 956.38 | a | 942.00 | 379.50 | 96.00 | 8747.88 | ||||||||||||
1979 | 232.50 | 297.00 | 520.00 | 624.31 | a | 990.50 | 1151.00 | 1283.00 | 1202.00 | 1135.00 | 857.00 | 440.00 | 340.00 | 9072.31 | ||||||||||||
1980 | 347.50 | 445.00 | 476.00 | 684.50 | 840.50 | 984.50 | 1337.00 | 1239.00 | 1032.50 | 890.00 | 487.50 | 266.50 | 9030.50 | |||||||||||||
1981 | 313.50 | 376.50 | 511.50 | 702.00 | 948.00 | 1244.00 | 1343.50 | 1303.50 | 1132.50 | 728.50 | 527.00 | 305.50 | 9436.00 | |||||||||||||
1982 | 163.00 | 381.00 | 454.00 | 616.50 | 961.00 | 1008.50 | 1237.00 | 1244.50 | 999.00 | 783.50 | 339.50 | 227.00 | 8414.50 | |||||||||||||
1983 | 181.50 | 376.00 | 530.00 | 567.50 | 911.00 | 1063.00 | 1164.00 | 1296.50 | 1146.50 | 863.50 | 478.50 | 349.00 | 8927.00 | |||||||||||||
1984 | 267.00 | 362.00 | 595.50 | 604.50 | 1024.00 | 1079.50 | 1381.00 | 1288.00 | 1188.00 | 704.00 | 446.50 | 209.50 | 9149.50 | |||||||||||||
1985 | 144.00 | 328.50 | 455.50 | 814.00 | 907.50 | 1224.50 | 1397.00 | 1224.00 | 968.00 | 796.50 | 390.00 | 154.50 | 8804.00 | |||||||||||||
1986 | 415.00 | 451.00 | 661.00 | 694.00 | 953.50 | 1153.50 | 1255.00 | 1332.50 | 920.50 | 812.50 | 509.50 | 235.50 | 9393.50 | |||||||||||||
1987 | 182.00 | 358.00 | 507.00 | 856.50 | 999.50 | 1177.50 | 1155.00 | 1243.00 | 1087.00 | 957.00 | 420.50 | 226.00 | 9169.00 | |||||||||||||
1988 | 233.50 | 425.50 | 583.00 | 701.00 | 865.00 | 1065.00 | 1398.00 | 1265.50 | 1087.00 | 941.00 | 465.00 | 209.50 | 9239.00 | |||||||||||||
1989 | 148.00 | 300.00 | 606.50 | 856.00 | 929.00 | 1120.50 | 1316.50 | 1214.50 | 1036.50 | 813.50 | 473.50 | 156.50 | 8971.00 | |||||||||||||
1990 | 237.50 | 264.00 | 595.00 | 799.00 | 897.00 | 1095.00 | 1368.50 | 1259.50 | 1058.50 | 901.00 | 441.00 | 146.50 | 9062.50 | |||||||||||||
1991 | 235.00 | 481.00 | 386.50 | 625.50 | 827.00 | 1056.00 | 1346.00 | 1207.00 | 1201.50 | 973.00 | 484.50 | 229.50 | 9052.50 | |||||||||||||
1992 | 97.50 | 468.00 | 577.50 | 786.50 | 1101.50 | 1095.50 | 1206.00 | 1304.50 | 1064.50 | 888.50 | 438.00 | 183.00 | 9211.00 | |||||||||||||
1993 | 237.50 | 362.00 | 605.00 | 638.00 | 920.00 | 1011.50 | 1192.00 | 1218.00 | 1054.50 | 866.50 | 433.50 | 218.50 | 8757.00 | |||||||||||||
1994 | 234.50 | 287.00 | 620.50 | 692.00 | 863.50 | 1115.00 | 1374.00 | 1303.00 | 1078.50 | 786.00 | 313.00 | 215.00 | 8882.00 | |||||||||||||
1995 | 409.00 | 441.00 | 555.50 | 662.50 | 837.00 | 1039.50 | 1293.00 | 1322.50 | 1122.50 | 908.50 | 633.00 | 407.00 | 9631.00 | |||||||||||||
1996 | 315.00 | 479.50 | 604.50 | 749.00 | 983.50 | 1169.50 | 1425.50 | 1363.50 | 1063.50 | 811.00 | 493.50 | 340.00 | 9798.00 | |||||||||||||
1997 | 369.00 | 386.00 | 692.50 | 733.00 | 1109.00 | 1109.00 | 1286.50 | 1289.00 | 1154.50 | 798.50 | 561.50 | 207.50 | 9696.00 | |||||||||||||
1998 | 372.00 | 366.50 | 548.00 | 607.50 | 732.00 | 1003.00 | 1350.50 | 1363.50 | 1102.50 | 742.50 | 426.50 | 210.50 | 8825.00 | |||||||||||||
1999 | 208.50 | 349.00 | 490.50 | 589.00 | 876.00 | 1070.50 | 1281.00 | 1207.50 | 1134.00 | 929.00 | 553.50 | 280.50 | 8969.00 | |||||||||||||
2000 | 367.50 | 452.50 | 557.50 | 767.59 | a | 992.00 | 1224.50 | 1255.50 | 1322.50 | 1064.00 | 817.00 | 344.00 | 324.00 | 9488.59 | ||||||||||||
2001 | 294.00 | 313.00 | 645.00 | 615.00 | 1149.50 | 1177.50 | 1293.50 | 1303.50 | 1130.50 | 938.00 | 552.00 | 282.00 | 9693.50 | |||||||||||||
2002 | 212.50 | 392.50 | 501.00 | 729.50 | 920.50 | 1169.00 | 1372.00 | 1248.00 | 1133.00 | 791.50 | 509.50 | 335.00 | 9314.00 | |||||||||||||
2003 | 365.00 | 355.00 | 593.50 | 585.50 | 912.50 | 1126.50 | 1397.00 | 1279.50 | 1197.50 | 959.00 | 0.00 | z | 336.50 | 9107.50 | ||||||||||||
2004 | 220.50 | 350.00 | 730.00 | 752.00 | 966.00 | 1119.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 4138.00 | |||||||
2005 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
2006 | 0.00 | z | 0.00 | z | 0.00 | z | 533.57 | b | 925.00 | 1136.38 | a | 840.50 | k | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2594.95 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 225.81 | 346.06 | 514.10 | 659.14 | 904.33 | 1088.23 | 1294.07 | 1242.82 | 1056.19 | 815.47 | 448.24 | 228.53 | 8827.42 | |||||||||||||
S.D. | 90.74 | 75.64 | 90.16 | 100.70 | 97.20 | 84.88 | 68.60 | 77.31 | 71.71 | 80.07 | 74.64 | 79.53 | 446.96 | |||||||||||||
SKEW | 0.18 | -0.01 | 0.20 | -0.27 | 0.00 | -0.19 | -0.33 | -0.41 | -0.04 | 0.21 | 0.13 | 0.27 | 0.19 | |||||||||||||
MAX | 415.00 | 481.00 | 730.00 | 856.50 | 1149.50 | 1249.50 | 1425.50 | 1402.50 | 1201.50 | 973.00 | 633.00 | 407.00 | 9798.00 | |||||||||||||
MIN | 45.00 | 186.00 | 331.00 | 351.50 | 678.50 | 887.00 | 1124.50 | 1065.00 | 897.50 | 633.00 | 306.00 | 55.00 | 7981.50 | |||||||||||||
NO YRS | 56 | 56 | 56 | 57 | 56 | 57 | 56 | 56 | 56 | 56 | 55 | 56 | 53 |