YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1950 | 0.00 | z | 48.00 | x | 427.50 | 652.50 | 765.00 | 1043.50 | 1104.00 | 1132.00 | 935.50 | 910.50 | 456.50 | 311.50 | 7738.50 | |||||||||||
1951 | 146.00 | 196.50 | 318.00 | 496.50 | 802.50 | 1000.00 | 1300.50 | 1153.00 | 1032.50 | 769.50 | 302.50 | 160.50 | 7678.00 | |||||||||||||
1952 | 174.00 | 155.50 | 170.50 | 482.00 | 757.00 | f | 1037.50 | 1221.50 | 1173.00 | 1090.50 | 891.00 | 257.50 | 104.50 | 6757.50 | ||||||||||||
1953 | 226.00 | 164.00 | 376.00 | 482.50 | 646.50 | 1101.00 | 1247.50 | 1168.50 | 1049.50 | 739.50 | 425.00 | 0.00 | z | 7626.00 | ||||||||||||
1954 | 211.00 | 314.50 | 321.50 | 675.00 | 825.00 | 1017.00 | 1226.50 | 1047.50 | 1016.50 | 798.50 | 457.00 | 236.00 | 8146.00 | |||||||||||||
1955 | 74.00 | 124.50 | 345.50 | 488.50 | 732.50 | 1038.00 | 1129.50 | 1068.50 | 1009.00 | 803.50 | 365.50 | 241.50 | 7420.50 | |||||||||||||
1956 | 248.00 | 105.00 | 394.50 | 509.00 | 882.50 | 1163.00 | 1197.50 | 1090.00 | 1120.50 | 734.00 | 283.50 | 153.50 | 7881.00 | |||||||||||||
1957 | 184.00 | 370.50 | 344.50 | 474.50 | 658.50 | 1134.50 | 1226.50 | 1131.00 | 997.50 | 616.00 | 0.00 | z | 0.00 | z | 7137.50 | |||||||||||
1958 | 109.00 | 273.84 | c | 216.00 | 540.54 | b | 1003.00 | 1161.00 | 1267.00 | 439.00 | t | 1000.34 | a | 779.13 | a | 446.50 | 431.50 | 7227.85 | ||||||||
1959 | 354.00 | 238.00 | e | 469.13 | a | 755.17 | a | 878.00 | 1254.64 | b | 1261.00 | 1080.00 | 1038.75 | b | 817.00 | 433.39 | b | 252.50 | 8831.59 | |||||||
1960 | 158.00 | 125.13 | b | 555.00 | 684.50 | 891.25 | a | 1254.00 | 1291.00 | 1244.81 | b | 1132.50 | b | 726.95 | a | 511.50 | 229.50 | 8804.14 | ||||||||
1961 | 273.32 | a | 286.00 | 425.00 | 657.41 | a | 900.50 | 1231.61 | b | 1272.03 | a | 1167.15 | a | 952.50 | 742.00 | 321.50 | 214.50 | 8443.52 | ||||||||
1962 | 194.50 | 283.11 | a | 268.48 | c | 771.43 | b | 825.63 | a | 884.50 | f | 952.50 | g | 1317.00 | 1064.50 | 799.59 | b | 553.97 | a | 272.36 | c | 6350.56 | ||||
1963 | 196.50 | 397.00 | 404.55 | a | 460.50 | f | 993.07 | b | 1065.00 | a | 1305.10 | a | 1088.62 | a | 1069.29 | b | 893.32 | a | 450.58 | d | 274.87 | a | 8137.88 | |||
1964 | 164.09 | b | 150.91 | b | 310.57 | d | 536.00 | 877.96 | c | 1066.73 | d | 1255.50 | a | 1111.87 | a | 910.34 | a | 867.00 | 339.11 | b | 254.00 | 7844.08 | ||||
1965 | 101.00 | r | 248.77 | b | 330.50 | 586.50 | 782.50 | 953.08 | d | 793.50 | j | 1249.50 | 972.00 | 921.00 | 295.00 | m | 243.00 | 6286.85 | ||||||||
1966 | 145.00 | 118.50 | 489.00 | 650.50 | 949.00 | 1140.50 | 1297.72 | b | 466.00 | r | 994.50 | 811.50 | 541.50 | 292.50 | 7430.22 | |||||||||||
1967 | 279.50 | 358.00 | 530.50 | 482.50 | 0.00 | z | 1018.00 | 1230.00 | 1184.50 | 1015.00 | 883.00 | 576.00 | 141.00 | 7698.00 | ||||||||||||
1968 | 222.50 | 386.00 | 408.50 | 533.50 | 875.00 | 1191.50 | 1207.00 | 1069.50 | 1012.50 | 852.50 | 443.00 | 220.00 | 8421.50 | |||||||||||||
1969 | 338.00 | 203.00 | 322.50 | 650.00 | 1064.13 | e | 1108.00 | 1250.50 | 1275.00 | 1064.50 | 701.50 | 400.00 | 337.50 | 8714.63 | ||||||||||||
1970 | 220.00 | 366.50 | 332.73 | a | 458.00 | 960.00 | 1167.50 | 1297.00 | 1221.50 | 990.50 | 656.50 | 534.00 | 301.00 | 8505.23 | ||||||||||||
1971 | 354.00 | 274.00 | 507.88 | a | 479.50 | 800.50 | 1151.00 | 1343.73 | e | 1078.28 | a | 1008.00 | 636.00 | 387.00 | 139.50 | 8159.40 | ||||||||||
1972 | 281.07 | a | 435.50 | 710.50 | 700.50 | 912.50 | 1068.21 | b | 1285.00 | 1175.00 | 1015.00 | 676.50 | 305.69 | a | 204.00 | 8769.47 | ||||||||||
1973 | 143.50 | 204.00 | 192.50 | 495.00 | 925.00 | 1045.50 | 1208.00 | 1254.50 | 1100.00 | 854.50 | 471.50 | 353.50 | 8247.50 | |||||||||||||
1974 | 264.00 | 252.50 | 500.00 | 665.00 | 956.00 | 1334.00 | 1176.00 | 1140.50 | 953.50 | 699.00 | 401.50 | 147.00 | 8489.00 | |||||||||||||
1975 | 239.00 | 202.50 | 299.15 | a | 379.00 | 765.00 | 1089.83 | a | 1138.00 | 1229.50 | 1002.50 | 769.50 | 474.00 | 248.50 | 7836.48 | |||||||||||
1976 | 258.50 | 307.50 | 366.50 | 523.00 | 825.63 | a | 1108.50 | 1124.50 | 1178.50 | 945.50 | 650.50 | 411.50 | 238.00 | 7938.13 | ||||||||||||
1977 | 173.50 | 333.50 | 315.00 | 663.50 | 540.00 | j | 1150.50 | 1233.00 | 1229.50 | 1064.50 | 852.00 | 528.50 | 401.00 | 7944.50 | ||||||||||||
1978 | 248.50 | 228.50 | 457.50 | 540.50 | 808.00 | 1187.50 | 1208.50 | 1125.00 | 894.00 | 759.00 | 343.00 | 134.50 | 7934.50 | |||||||||||||
1979 | 77.50 | 180.50 | 266.50 | 546.00 | 726.00 | 1039.00 | 1158.00 | 1036.00 | 1081.00 | 807.50 | 307.50 | 263.50 | 7489.00 | |||||||||||||
1980 | 173.50 | 272.00 | 259.50 | 534.00 | 673.50 | 1136.50 | 1263.00 | 1092.50 | 960.00 | 657.00 | 409.00 | 362.00 | 7792.50 | |||||||||||||
1981 | 228.00 | 292.00 | 307.50 | 663.00 | 808.50 | 1236.50 | 1210.00 | 1203.00 | 1006.50 | 659.00 | 495.50 | 309.00 | 8418.50 | |||||||||||||
1982 | 164.50 | 263.00 | 328.50 | 587.50 | 785.50 | 1015.00 | 1182.00 | 1162.50 | 988.50 | 691.50 | 329.00 | 146.50 | 7644.00 | |||||||||||||
1983 | 198.50 | 185.00 | 277.50 | 382.00 | 822.00 | 1010.00 | 1221.00 | 1113.00 | 1030.50 | 663.50 | 327.00 | 215.00 | 7445.00 | |||||||||||||
1984 | 159.00 | 213.00 | 431.50 | 493.00 | 1028.50 | 1072.00 | 1086.00 | 1084.00 | 989.50 | 574.00 | 348.50 | 158.50 | 7637.50 | |||||||||||||
1985 | 100.00 | 197.50 | 380.50 | 649.00 | 869.50 | 1165.50 | 1253.50 | 1153.50 | 854.50 | 654.50 | 297.00 | 222.50 | 7797.50 | |||||||||||||
1986 | 356.50 | 276.50 | 464.00 | 644.50 | 894.50 | 1157.50 | 1136.50 | 1182.50 | 913.50 | 629.00 | 340.50 | 150.00 | 8145.50 | |||||||||||||
1987 | 180.50 | 188.50 | 291.50 | 672.00 | 788.50 | 1175.00 | 1218.50 | 1120.00 | 951.00 | 847.50 | 317.00 | 158.50 | 7908.50 | |||||||||||||
1988 | 179.00 | 284.50 | 411.50 | 561.00 | 908.00 | 1157.50 | 1260.50 | 1125.00 | 962.50 | 862.50 | 363.00 | 185.00 | 8260.00 | |||||||||||||
1989 | 142.50 | 297.50 | 566.00 | 783.00 | 984.00 | 1195.50 | 1313.00 | 1174.50 | 1088.50 | 730.50 | 399.00 | 172.50 | 8846.50 | |||||||||||||
1990 | 199.50 | 164.50 | 397.50 | 616.50 | 834.00 | 1250.50 | 1154.50 | 1064.50 | 1019.50 | 730.50 | 425.50 | 134.00 | 7991.00 | |||||||||||||
1991 | 107.50 | 292.00 | 192.00 | 526.00 | 843.50 | 1009.00 | 1239.00 | 1150.00 | 1001.50 | 836.50 | 341.50 | 163.00 | 7701.50 | |||||||||||||
1992 | 121.00 | 250.50 | 358.00 | 657.50 | 826.00 | 1054.50 | 1163.50 | 1111.50 | 1031.00 | 832.00 | 267.00 | 129.00 | 7801.50 | |||||||||||||
1993 | 186.50 | 140.00 | 383.50 | 604.00 | 932.50 | 1153.50 | 1219.50 | 1126.00 | 992.00 | 714.50 | 345.00 | 159.00 | 7956.00 | |||||||||||||
1994 | 189.50 | 156.50 | 370.00 | 538.00 | 822.00 | 1259.00 | 1305.00 | 1277.50 | 1038.00 | 680.00 | 280.50 | 161.50 | 8077.50 | |||||||||||||
1995 | 109.50 | 272.00 | 357.50 | 454.00 | 756.50 | 1063.50 | 1301.00 | 1266.50 | 1078.50 | 843.50 | 485.00 | 225.50 | 8213.00 | |||||||||||||
1996 | 205.50 | 308.50 | 377.00 | 629.00 | 1034.00 | 1259.00 | 1293.50 | 1226.50 | 921.00 | 737.50 | 407.50 | 200.50 | 8599.50 | |||||||||||||
1997 | 144.00 | 178.50 | 508.00 | 505.00 | 1034.50 | 1102.00 | 1243.50 | 1192.50 | 1104.50 | 694.50 | 378.50 | 86.00 | 8171.50 | |||||||||||||
1998 | 167.50 | 68.00 | 272.50 | 385.00 | 809.50 | 1075.50 | 1240.50 | 1200.00 | 1063.50 | 755.00 | 405.50 | 226.00 | 7668.50 | |||||||||||||
1999 | 234.50 | g | 342.00 | 473.50 | 402.00 | 887.00 | 1105.50 | 1103.50 | 1151.00 | 1023.00 | 882.00 | 564.00 | 129.50 | 8063.00 | ||||||||||||
2000 | 265.50 | 285.50 | 338.00 | 660.50 | 1062.00 | 1131.00 | 1291.00 | 914.00 | g | 1097.50 | 624.50 | 168.00 | 211.00 | 7134.50 | ||||||||||||
2001 | 110.00 | 159.00 | 359.50 | 514.00 | 1009.00 | 1158.00 | 1176.00 | 1186.27 | a | 1125.50 | 820.50 | 448.00 | 92.00 | 8157.77 | ||||||||||||
2002 | 127.00 | 221.00 | 345.50 | 653.50 | 920.00 | 1242.00 | 1270.00 | 1199.00 | 1041.50 | 685.00 | 412.50 | 137.00 | 8254.00 | |||||||||||||
2003 | 340.50 | 197.00 | 347.00 | 489.00 | 930.50 | 1125.50 | 1315.00 | 1184.50 | 1044.00 | 889.50 | 349.50 | 228.00 | 8440.00 | |||||||||||||
2004 | 155.00 | 98.00 | 533.50 | 501.00 | 929.50 | 1143.00 | 1228.00 | 1141.00 | 653.00 | l | 668.50 | 232.00 | 190.50 | 6820.00 | ||||||||||||
2005 | 217.00 | 172.00 | 318.50 | 569.00 | 944.00 | 0.00 | z | 1331.50 | 1113.50 | 1001.00 | 760.50 | 0.00 | z | 255.50 | 6682.50 | |||||||||||
2006 | 245.00 | 300.50 | 327.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 168.50 | 1041.50 | |||||
2007 | 99.00 | 235.50 | 478.00 | 557.50 | 917.00 | 1207.50 | 1254.50 | 775.50 | k | 1072.00 | 806.00 | 562.50 | 121.50 | 7311.00 | ||||||||||||
2008 | 125.00 | 237.00 | 0.00 | z | 601.55 | a | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 301.50 | i | 200.00 | 1163.55 | ||||
2009 | 242.50 | 280.50 | 458.00 | 553.00 | 1006.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2540.00 | ||||||
2010 | 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 | |
2011 | 59.50 | r | 31.50 | x | 520.00 | 54.00 | z | 32.00 | z | 170.50 | y | 0.00 | z | 205.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 520.00 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 196.42 | 239.18 | 380.15 | 567.99 | 874.39 | 1126.91 | 1231.56 | 1158.88 | 1016.64 | 760.48 | 396.79 | 212.26 | 8109.29 | |||||||||||||
S.D. | 71.02 | 81.10 | 102.44 | 96.13 | 101.16 | 82.91 | 62.44 | 64.82 | 60.95 | 89.02 | 92.52 | 76.25 | 397.02 | |||||||||||||
SKEW | 0.54 | 0.15 | 0.50 | 0.12 | -0.13 | 0.19 | -0.48 | 0.26 | -0.30 | -0.03 | 0.04 | 0.75 | 0.21 | |||||||||||||
MAX | 356.50 | 435.50 | 710.50 | 783.00 | 1064.13 | 1334.00 | 1343.73 | 1317.00 | 1132.50 | 921.00 | 576.00 | 431.50 | 8846.50 | |||||||||||||
MIN | 74.00 | 68.00 | 170.50 | 379.00 | 646.50 | 953.08 | 1086.00 | 1036.00 | 854.50 | 574.00 | 168.00 | 86.00 | 7420.50 | |||||||||||||
NO YRS | 57 | 59 | 60 | 58 | 55 | 55 | 55 | 53 | 56 | 57 | 54 | 57 | 41 |