YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1955 | 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 | |
1956 | 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 | |
1957 | 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 | |
1958 | 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 | |
1959 | 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 | |
1960 | 0.00 | z | 0.00 | z | 0.00 | z | 453.00 | l | 511.00 | 235.50 | 47.00 | 195.50 | 267.00 | 665.50 | 1029.00 | 1347.50 | 4298.00 | |||||||||
1961 | 1341.50 | 1049.00 | 1058.00 | 808.50 | 512.50 | 158.50 | 59.00 | 25.00 | 527.50 | 730.00 | 1084.50 | 1387.00 | 8741.00 | |||||||||||||
1962 | 1507.50 | 1088.00 | 1190.00 | 638.50 | 532.00 | 249.50 | 168.00 | 175.50 | 311.50 | 561.00 | 916.00 | 1164.05 | a | 8501.55 | ||||||||||||
1963 | 1577.00 | 887.50 | 1046.00 | 814.50 | 437.62 | a | 331.00 | 94.50 | 79.00 | 190.50 | 474.00 | 933.50 | 1346.00 | 8211.12 | ||||||||||||
1964 | 1479.50 | 1437.50 | 0.00 | z | 0.00 | z | 507.50 | 321.00 | 36.50 | 194.50 | 446.00 | 581.50 | 1017.00 | 1312.50 | 7333.50 | |||||||||||
1965 | 1249.00 | 1131.00 | 1233.00 | 684.50 | 590.00 | 307.00 | 108.00 | 199.50 | 540.00 | 551.50 | 836.50 | 1258.00 | 8688.00 | |||||||||||||
1966 | 1358.50 | 1234.50 | 1081.00 | 786.00 | 424.00 | 291.50 | 35.00 | 124.00 | 229.50 | 738.00 | 936.00 | 1332.50 | 8570.50 | |||||||||||||
1967 | 1232.50 | 1088.00 | 1021.50 | 842.50 | 522.00 | 312.00 | 47.00 | 35.50 | 265.00 | 655.50 | 963.50 | 1490.50 | 8475.50 | |||||||||||||
1968 | 1391.00 | 1046.00 | 943.00 | 863.50 | 587.00 | 308.50 | 52.50 | 253.00 | 398.00 | 694.50 | 1075.50 | 1378.50 | 8991.00 | |||||||||||||
1969 | 1254.50 | 1176.00 | 1213.50 | 707.00 | 412.00 | 330.00 | 81.50 | 80.00 | 261.00 | 850.00 | 974.50 | 1219.00 | 8559.00 | |||||||||||||
1970 | 1277.50 | 996.50 | 1145.50 | 960.00 | 517.50 | 253.00 | 59.00 | 46.50 | 499.00 | 845.00 | 976.50 | 1357.50 | 8933.50 | |||||||||||||
1971 | 1308.00 | 1169.00 | 1163.50 | 778.50 | 499.50 | 297.50 | 122.50 | 53.00 | 513.00 | 793.50 | 1054.00 | 1459.00 | 9211.00 | |||||||||||||
1972 | 1404.50 | 1136.00 | 885.00 | 777.00 | 507.00 | 216.00 | 131.50 | 97.00 | 445.00 | 681.50 | 1055.50 | 1509.50 | 8845.50 | |||||||||||||
1973 | 1484.00 | 1153.00 | 1137.00 | 873.50 | 505.00 | 281.50 | 71.50 | 106.50 | 391.50 | 0.00 | z | 1053.00 | 1268.50 | 8325.00 | ||||||||||||
1974 | 1457.00 | 1207.50 | 1055.00 | 780.00 | 568.50 | 172.00 | 42.50 | 165.50 | 369.50 | 621.50 | 972.00 | 1399.00 | 8810.00 | |||||||||||||
1975 | 1426.00 | 1226.50 | 1129.00 | 0.00 | z | 653.58 | a | 342.50 | 33.50 | 186.50 | 366.50 | 564.50 | h | 1125.00 | 1140.50 | 7629.58 | ||||||||||
1976 | 1303.50 | 1173.00 | 1286.00 | 829.00 | 439.00 | 341.00 | 62.00 | 219.00 | 314.00 | 734.00 | 936.50 | 1224.00 | 8861.00 | |||||||||||||
1977 | 1484.50 | 1058.00 | 1198.00 | 649.00 | 569.00 | 117.93 | a | 81.63 | a | 0.00 | z | 329.00 | 608.50 | 996.50 | 1185.50 | 8277.56 | ||||||||||
1978 | 1231.00 | 1075.00 | 912.50 | 724.00 | 591.50 | 291.50 | 114.00 | 205.00 | 384.50 | 660.50 | 1072.50 | 0.00 | z | 7262.00 | ||||||||||||
1979 | 1705.50 | 1148.50 | 1060.00 | 760.00 | 490.50 | 250.50 | 84.00 | 116.00 | 216.00 | 597.50 | 1176.00 | 1164.50 | 8769.00 | |||||||||||||
1980 | 1388.50 | 1016.00 | 1067.00 | 678.50 | 540.00 | 312.50 | 61.50 | 184.50 | 305.50 | 705.00 | 939.50 | 1085.00 | 8283.50 | |||||||||||||
1981 | 1121.50 | 1123.50 | 932.50 | 679.14 | a | 557.00 | 270.00 | 102.00 | 51.50 | 308.00 | 756.00 | 908.00 | 1230.50 | 8039.64 | ||||||||||||
1982 | 1423.33 | b | 1261.50 | 1033.50 | 922.00 | 619.50 | 286.50 | 126.50 | 72.00 | 390.00 | 815.50 | 1134.50 | 1379.50 | 9464.33 | ||||||||||||
1983 | 1167.50 | 1062.50 | 979.50 | 871.50 | 586.50 | 314.00 | 144.50 | 66.00 | 319.50 | 610.50 | 1029.00 | 1499.00 | 8650.00 | |||||||||||||
1984 | 1432.00 | 1240.00 | 1069.00 | 858.50 | 485.00 | 366.00 | 76.00 | 82.50 | 409.50 | 860.00 | 1051.50 | 1446.15 | a | 9376.15 | ||||||||||||
1985 | 1547.42 | a | 1373.00 | 1161.00 | 670.50 | 446.00 | 265.00 | 21.50 | 164.50 | 526.00 | 735.00 | 0.00 | z | 1494.00 | 8403.92 | |||||||||||
1986 | 1228.50 | 992.50 | 794.00 | 759.00 | 531.00 | 155.00 | 132.50 | 86.00 | 522.00 | 687.00 | 1046.50 | 1303.50 | 8237.50 | |||||||||||||
1987 | 1441.00 | 1083.19 | a | 982.00 | 554.00 | 404.00 | 225.00 | 139.50 | 192.50 | 335.00 | 617.00 | 1027.00 | 1359.50 | 8359.69 | ||||||||||||
1988 | 1525.00 | 1194.50 | 1114.00 | 641.00 | 486.00 | 148.00 | 72.00 | 100.00 | 409.50 | 484.50 | 1064.50 | 1415.50 | 8654.50 | |||||||||||||
1989 | 1474.50 | 1293.00 | 975.50 | 646.50 | 513.50 | 285.50 | 43.00 | 182.50 | 352.50 | 694.00 | 985.00 | 1370.00 | 8815.50 | |||||||||||||
1990 | 1299.50 | 1187.00 | 933.00 | 620.00 | 593.00 | 285.50 | 75.00 | 106.00 | 189.00 | 692.00 | 978.50 | 1684.50 | 8643.00 | |||||||||||||
1991 | 1446.00 | 949.50 | 1001.00 | 807.50 | 588.50 | 293.00 | 71.00 | 45.50 | 361.50 | 741.50 | 1155.50 | 1334.50 | 8795.00 | |||||||||||||
1992 | 1336.50 | 985.00 | 829.50 | 577.50 | 374.50 | 245.50 | 175.50 | 149.50 | 374.50 | 596.50 | 1212.00 | 1492.50 | 8349.00 | |||||||||||||
1993 | 1452.50 | 1281.50 | 1038.00 | 816.00 | 421.50 | 393.50 | 337.00 | 241.28 | a | 431.00 | 739.00 | 1239.50 | 1373.50 | 9764.28 | ||||||||||||
1994 | 1172.00 | 1179.50 | 935.00 | 693.00 | 404.00 | 252.00 | 115.50 | 0.00 | z | 226.00 | 742.00 | 1250.00 | 1279.50 | 8248.50 | ||||||||||||
1995 | 1268.93 | a | 913.50 | 1034.50 | 803.00 | 601.50 | 384.50 | 154.50 | 114.00 | 330.50 | 764.50 | 857.50 | 1191.00 | 8417.93 | ||||||||||||
1996 | 1365.00 | 1132.00 | 1025.00 | 747.50 | 558.50 | 0.00 | z | 71.00 | 150.00 | 429.00 | 730.00 | 967.00 | 1271.50 | 8446.50 | ||||||||||||
1997 | 1379.00 | 1228.50 | 1003.00 | 832.50 | 414.50 | 233.50 | 146.50 | 123.50 | 0.00 | z | 0.00 | z | 1022.50 | 1426.00 | 7809.50 | |||||||||||
1998 | 1176.00 | 1092.00 | a | 1074.00 | 786.00 | 0.00 | z | 435.50 | 0.00 | z | 68.50 | 232.00 | 715.00 | 967.50 | 1400.00 | 7946.50 | ||||||||||
1999 | 1209.00 | 1095.00 | 1006.50 | 828.00 | 595.00 | 299.50 | 0.00 | z | 83.38 | b | 435.00 | 588.00 | 802.76 | a | 1316.00 | 8258.14 | ||||||||||
2000 | 1275.50 | 1039.00 | 1068.00 | 627.50 | 270.00 | m | 315.00 | 43.00 | 28.00 | 322.24 | a | 654.00 | 1310.50 | 1355.22 | a | 8037.96 | ||||||||||
2001 | 1464.00 | 1207.50 | 966.50 | 722.50 | 396.50 | 230.00 | 22.73 | a | 5.50 | 185.50 | 623.00 | 874.00 | 1446.50 | 8144.23 | ||||||||||||
2002 | 1391.50 | 1301.00 | 1176.00 | 705.50 | 495.00 | 224.50 | 10.50 | 117.00 | 292.50 | 789.00 | 1061.50 | 1182.00 | 8746.00 | |||||||||||||
2003 | 1082.50 | 1191.50 | 915.50 | 730.50 | 467.50 | 219.00 | 7.50 | 35.50 | 322.50 | 529.00 | 1160.00 | 1204.00 | 7865.00 | |||||||||||||
2004 | 1405.50 | 1246.50 | 866.50 | 652.00 | 507.00 | 232.50 | 46.00 | 126.00 | 357.00 | 657.50 | 1010.50 | 1203.50 | 8310.50 | |||||||||||||
2005 | 1180.50 | 1120.50 | 983.00 | 736.50 | 506.50 | 257.50 | 37.50 | 73.50 | 319.50 | 645.50 | 976.50 | 1344.00 | 8181.00 | |||||||||||||
2006 | 1300.50 | 1275.00 | 1140.50 | 688.00 | 432.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 4836.50 | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1357.09 | 1142.28 | 1041.36 | 748.41 | 508.92 | 274.14 | 85.53 | 118.31 | 354.43 | 679.41 | 1026.99 | 1334.01 | 8644.38 | |||||||||||||
S.D. | 131.40 | 115.82 | 110.01 | 92.48 | 69.31 | 65.60 | 58.53 | 64.19 | 96.08 | 92.92 | 109.35 | 120.96 | 414.75 | |||||||||||||
SKEW | 0.09 | 0.06 | 0.00 | 0.04 | -0.07 | -0.13 | 1.88 | 0.26 | 0.17 | -0.12 | 0.46 | 0.26 | 0.63 | |||||||||||||
MAX | 1705.50 | 1437.50 | 1286.00 | 960.00 | 653.58 | 435.50 | 337.00 | 253.00 | 540.00 | 860.00 | 1310.50 | 1684.50 | 9764.28 | |||||||||||||
MIN | 1082.50 | 887.50 | 794.00 | 554.00 | 374.50 | 117.93 | 7.50 | 5.50 | 185.50 | 474.00 | 802.76 | 1085.00 | 7865.00 | |||||||||||||
NO YRS | 46 | 46 | 45 | 44 | 45 | 45 | 44 | 44 | 45 | 43 | 45 | 45 | 33 |