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 | 1229.00 | 1153.00 | 1006.50 | 741.00 | 343.50 | 109.50 | 4582.50 | |||||||
1949 | 29.50 | 182.00 | 410.00 | 751.00 | 885.50 | 1148.00 | 1286.50 | 1136.50 | 1063.50 | 692.00 | 526.00 | 165.50 | 8276.00 | |||||||||||||
1950 | 145.50 | 353.50 | 429.50 | 763.00 | 999.50 | 1071.50 | 1377.00 | 1283.50 | 987.50 | 812.72 | a | 578.50 | 368.50 | 9170.22 | ||||||||||||
1951 | 210.50 | 310.50 | 490.00 | 677.50 | 941.00 | 1094.50 | 1280.50 | 1235.50 | 1082.00 | 764.00 | 504.00 | 187.50 | 8777.50 | |||||||||||||
1952 | 220.50 | 321.00 | 359.50 | 692.50 | 1006.50 | 958.00 | 1367.50 | 1259.50 | 1122.00 | 925.00 | 422.00 | 255.00 | 8909.00 | |||||||||||||
1953 | 364.00 | 311.50 | 502.50 | 633.50 | 742.00 | 932.00 | 1362.34 | c | 1144.50 | 1098.50 | 749.00 | 487.50 | 211.50 | 8538.84 | ||||||||||||
1954 | 243.00 | 309.00 | 413.00 | 767.00 | 996.00 | 1008.50 | 1318.00 | 1095.50 | 970.00 | 768.00 | 422.00 | 179.50 | 8489.50 | |||||||||||||
1955 | 90.50 | 242.00 | 484.50 | 514.50 | 866.50 | 1030.50 | 1180.00 | 1271.00 | 1044.00 | 809.00 | 370.00 | 317.00 | 8219.50 | |||||||||||||
1956 | 283.50 | 197.50 | 487.50 | 626.50 | 873.50 | 1085.00 | 1251.00 | 1094.50 | 1031.00 | 716.62 | a | 418.50 | 178.00 | 8243.12 | ||||||||||||
1957 | 118.50 | 423.00 | 402.00 | h | 649.00 | 812.50 | 1190.00 | 1286.50 | 1160.50 | 1049.00 | 721.50 | 398.00 | 207.00 | 8015.50 | ||||||||||||
1958 | 239.00 | 428.00 | 398.00 | 646.00 | 992.50 | 1038.00 | 1272.50 | 1373.00 | 1054.14 | a | 958.00 | 464.50 | 322.00 | 9185.64 | ||||||||||||
1959 | 325.00 | 308.50 | 602.50 | 821.00 | 825.50 | 1181.50 | 1383.00 | 1218.50 | 999.00 | 867.50 | 503.00 | 250.00 | 9285.00 | |||||||||||||
1960 | 246.50 | 318.00 | 590.00 | 661.00 | 870.00 | 1257.50 | 1374.00 | 1229.50 | 1102.00 | 786.00 | 392.00 | 133.00 | 8959.50 | |||||||||||||
1961 | 156.00 | 373.00 | 459.50 | 723.00 | 783.50 | 1216.00 | 1362.50 | 1328.00 | 1014.50 | 789.00 | 398.00 | 146.50 | 8749.50 | |||||||||||||
1962 | 90.50 | 238.00 | 397.50 | 791.50 | 790.00 | 1087.00 | 1278.00 | 1215.00 | 1054.00 | 771.00 | 473.00 | 291.50 | 8477.00 | |||||||||||||
1963 | 135.00 | 480.50 | 421.50 | 485.50 | 842.00 | 978.50 | 1154.00 | 1142.00 | 1052.00 | 780.00 | 395.50 | 56.00 | 7922.50 | |||||||||||||
1964 | 148.50 | 275.00 | 407.50 | 588.50 | 781.50 | 995.00 | 1250.00 | 1221.00 | 944.00 | 876.00 | 300.00 | 264.00 | 8051.00 | |||||||||||||
1965 | 208.00 | 280.00 | 460.50 | 603.00 | 829.00 | 917.50 | 1181.50 | 1191.50 | 844.50 | 802.50 | 434.50 | 78.50 | 7831.00 | |||||||||||||
1966 | 169.50 | 245.50 | 518.00 | 771.00 | 942.00 | 1039.50 | 1152.50 | 1231.00 | 966.00 | 771.00 | 511.50 | 162.50 | 8480.00 | |||||||||||||
1967 | 198.50 | 264.50 | 442.00 | 337.00 | 875.50 | 977.00 | 1332.00 | 1363.00 | 1074.50 | 812.50 | 518.00 | 115.50 | 8310.00 | |||||||||||||
1968 | 173.50 | 449.00 | 517.00 | 644.50 | 807.50 | 1092.50 | 1270.50 | 1102.00 | 986.00 | 701.00 | 359.50 | 172.50 | 8275.50 | |||||||||||||
1969 | 204.00 | 223.00 | 443.00 | 605.00 | 914.50 | 966.00 | 1279.00 | 1259.50 | 1076.50 | 650.00 | 463.00 | 257.00 | 8340.50 | |||||||||||||
1970 | 322.50 | 373.00 | 490.00 | 504.00 | 929.00 | 1075.50 | 1315.50 | 1220.00 | 989.00 | 727.00 | 481.00 | 204.50 | 8631.00 | |||||||||||||
1971 | 162.50 | 204.50 | 429.50 | 549.50 | 767.00 | 998.50 | 1268.00 | 1240.00 | 1004.00 | 660.50 | 332.00 | 113.50 | 7729.50 | |||||||||||||
1972 | 49.50 | 352.00 | 611.00 | 586.03 | a | 888.00 | 1080.50 | 1265.50 | 1192.00 | 918.50 | 701.50 | 297.00 | 114.50 | 8056.03 | ||||||||||||
1973 | 168.00 | 349.50 | 330.50 | 635.50 | 996.50 | 1129.00 | 1218.00 | 1194.50 | 959.00 | 733.00 | 394.00 | 232.00 | 8339.50 | |||||||||||||
1974 | 263.00 | 251.50 | 477.50 | 561.00 | 861.50 | 1078.50 | 1247.00 | 1200.50 | 1114.00 | 795.50 | 398.50 | 172.00 | 8420.50 | |||||||||||||
1975 | 98.00 | 282.00 | 366.50 | 422.00 | 862.50 | 1045.00 | 1175.00 | 1113.50 | 1080.50 | 668.50 | 327.50 | 188.50 | 7629.50 | |||||||||||||
1976 | 195.50 | 304.50 | 405.50 | 503.00 | 935.00 | 1017.00 | 1248.00 | 1047.00 | 1020.00 | 836.50 | 467.00 | 220.50 | 8199.50 | |||||||||||||
1977 | 122.50 | 213.00 | j | 30.50 | z | 744.00 | 665.50 | 1122.00 | 1206.50 | 1212.50 | 980.50 | 822.00 | 466.50 | 382.50 | 7724.50 | |||||||||||
1978 | 350.50 | 332.00 | 625.00 | 571.50 | 890.50 | 1036.50 | 1277.00 | 1210.50 | 955.50 | 927.50 | 377.00 | 100.50 | 8654.00 | |||||||||||||
1979 | 197.50 | 278.00 | 509.50 | 608.50 | 965.50 | 1094.00 | 1241.00 | 1140.50 | 1100.50 | 798.00 | 405.00 | 294.00 | 8632.00 | |||||||||||||
1980 | 319.00 | 412.00 | 426.00 | 643.50 | 790.00 | 923.50 | 1285.50 | 1194.50 | 1018.00 | 887.00 | 447.00 | 235.50 | 8581.50 | |||||||||||||
1981 | 287.50 | 357.00 | 452.50 | 624.00 | 880.50 | 1182.00 | 1254.00 | 1234.00 | 1044.50 | 645.50 | 444.50 | 324.50 | 8730.50 | |||||||||||||
1982 | 138.00 | 365.50 | 447.50 | 584.00 | 932.00 | 979.00 | 1206.50 | 1187.50 | 950.50 | 745.50 | 306.50 | 168.50 | 8011.00 | |||||||||||||
1983 | 164.00 | 383.00 | 504.00 | 544.50 | 881.50 | 1033.50 | 1122.00 | 1247.50 | 1099.00 | 845.50 | 460.50 | 337.00 | 8622.00 | |||||||||||||
1984 | 252.50 | 346.50 | 601.50 | 569.00 | 980.00 | 1050.00 | 1338.50 | 1237.50 | 1130.50 | 658.00 | 380.50 | 191.00 | 8735.50 | |||||||||||||
1985 | 109.00 | 325.00 | 404.00 | 759.00 | 829.50 | 1145.50 | 1281.50 | 1126.00 | 902.00 | 761.50 | 358.50 | 136.50 | 8138.00 | |||||||||||||
1986 | 396.50 | 421.50 | 616.00 | 638.50 | 880.50 | 1080.00 | 1157.50 | 1237.50 | 846.50 | 759.00 | 494.00 | 218.00 | 8745.50 | |||||||||||||
1987 | 184.50 | 342.00 | 476.50 | 797.50 | 940.00 | 1086.00 | 1057.00 | 1169.50 | 1007.50 | 866.00 | 408.50 | 234.50 | 8569.50 | |||||||||||||
1988 | 240.50 | 408.50 | 555.50 | 641.50 | 802.00 | 989.50 | 1311.00 | 1182.50 | 1013.00 | 866.00 | 436.50 | 185.50 | 8632.00 | |||||||||||||
1989 | 125.50 | 283.50 | 546.50 | 812.00 | 854.50 | 1048.00 | 1228.50 | 1144.00 | 990.00 | 788.00 | 456.00 | 150.50 | 8427.00 | |||||||||||||
1990 | 204.00 | 229.50 | 557.50 | 756.00 | 830.00 | 1028.00 | 1284.50 | 1178.00 | 1000.00 | 865.00 | 424.00 | 146.50 | 8503.00 | |||||||||||||
1991 | 237.50 | 469.50 | 382.50 | 592.50 | 777.00 | 993.50 | 1303.00 | 1174.00 | 1149.00 | 965.50 | 485.50 | 233.00 | 8762.50 | |||||||||||||
1992 | 96.00 | 464.50 | 590.50 | 775.00 | 1075.00 | 1083.50 | 1224.00 | 1301.00 | 1101.50 | 905.50 | 455.00 | 184.00 | 9255.50 | |||||||||||||
1993 | 254.50 | 361.00 | 634.50 | 641.00 | 933.00 | 1056.00 | 1215.00 | 1215.00 | 1054.00 | 877.50 | 447.50 | 230.00 | 8919.00 | |||||||||||||
1994 | 243.00 | 300.50 | 611.00 | 706.50 | 887.00 | 1101.50 | 1317.00 | 1262.50 | 1038.50 | 751.50 | 260.00 | 164.00 | 8643.00 | |||||||||||||
1995 | 361.00 | 406.50 | 545.50 | 645.00 | 828.50 | 1031.50 | 1265.00 | 1275.00 | 1088.00 | 857.00 | 589.50 | 356.00 | 9248.50 | |||||||||||||
1996 | 285.50 | 446.50 | 575.50 | 702.50 | 936.50 | 1113.00 | 1376.00 | 1325.50 | 1023.00 | 766.50 | 433.00 | 294.00 | 9277.50 | |||||||||||||
1997 | 317.00 | 340.50 | 650.50 | 670.50 | 1041.00 | 1079.00 | 1228.50 | 1233.50 | 1104.50 | 782.00 | 525.00 | 153.00 | 9125.00 | |||||||||||||
1998 | 311.50 | 319.50 | 513.00 | 576.50 | 663.00 | 956.00 | 1304.00 | 1313.50 | 1061.50 | 707.50 | 379.50 | 176.50 | 8282.00 | |||||||||||||
1999 | 185.50 | 278.50 | 433.00 | 527.00 | 824.50 | 1011.50 | 1220.50 | 1164.50 | 1065.00 | 901.00 | 504.50 | 221.50 | 8337.00 | |||||||||||||
2000 | 320.50 | 399.50 | 526.00 | 729.50 | 949.50 | 1163.50 | 1203.50 | 1272.00 | 1024.50 | 772.50 | 286.00 | 258.00 | 8905.00 | |||||||||||||
2001 | 234.05 | a | 283.00 | 608.50 | 568.00 | 1137.00 | 1148.00 | 1264.50 | 1261.00 | 1077.50 | 888.00 | 520.00 | 247.00 | 9236.55 | ||||||||||||
2002 | 189.50 | 388.00 | 536.50 | 713.50 | 918.50 | 1156.00 | 1321.00 | 1206.00 | 1067.50 | 796.50 | 476.50 | 305.00 | 9074.50 | |||||||||||||
2003 | 373.00 | 341.00 | 612.00 | 558.50 | 939.00 | 1146.00 | 1385.50 | 1262.00 | 1159.50 | 945.00 | 376.00 | 297.00 | 9394.50 | |||||||||||||
2004 | 226.50 | 322.00 | 726.50 | 768.50 | 936.00 | 1095.00 | 1285.00 | 1234.50 | 1056.00 | 758.00 | 363.50 | 186.50 | 8958.00 | |||||||||||||
2005 | 239.50 | 408.50 | 567.00 | 599.50 | 889.50 | 977.50 | 1417.00 | 1312.50 | 954.00 | 775.50 | 524.00 | 323.50 | 8988.00 | |||||||||||||
2006 | 272.00 | 369.00 | 340.00 | 570.00 | 978.05 | a | 1188.50 | 927.50 | j | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3717.55 | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 215.46 | 333.89 | 498.54 | 640.52 | 887.09 | 1065.27 | 1268.02 | 1214.31 | 1030.49 | 794.31 | 428.79 | 213.92 | 8597.90 | |||||||||||||
S.D. | 85.00 | 72.15 | 89.68 | 100.70 | 90.79 | 77.12 | 71.81 | 67.80 | 67.40 | 80.22 | 72.88 | 75.86 | 427.85 | |||||||||||||
SKEW | 0.07 | 0.02 | 0.22 | -0.33 | 0.02 | 0.21 | -0.30 | 0.02 | -0.60 | 0.21 | -0.17 | 0.27 | -0.10 | |||||||||||||
MAX | 396.50 | 480.50 | 726.50 | 821.00 | 1137.00 | 1257.50 | 1417.00 | 1373.00 | 1159.50 | 965.50 | 589.50 | 382.50 | 9394.50 | |||||||||||||
MIN | 29.50 | 182.00 | 330.50 | 337.00 | 663.00 | 917.50 | 1057.00 | 1047.00 | 844.50 | 645.50 | 260.00 | 56.00 | 7629.50 | |||||||||||||
NO YRS | 58 | 57 | 56 | 58 | 58 | 58 | 58 | 58 | 58 | 58 | 58 | 58 | 55 |