YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1964 | 0.00 | z | 145.52 | a | 340.50 | 515.50 | 789.50 | 1049.50 | 1327.50 | 1263.00 | 1039.50 | 938.50 | 295.50 | 202.00 | 7906.52 | |||||||||||
1965 | 236.00 | 275.00 | 324.50 | 596.00 | 779.00 | 910.00 | 1295.50 | 1282.50 | 990.50 | 924.00 | 483.50 | 208.00 | 8304.50 | |||||||||||||
1966 | 113.50 | 148.50 | 485.15 | a | 687.50 | 966.50 | 1107.50 | 1341.50 | 1320.00 | 1116.00 | 775.00 | 482.50 | 279.50 | 8823.15 | ||||||||||||
1967 | 219.00 | 330.50 | 435.00 | 390.00 | 828.14 | c | 976.00 | 1393.50 | 1374.50 | 1075.50 | 906.00 | 530.50 | 127.10 | a | 8585.74 | |||||||||||
1968 | 192.00 | 442.00 | 472.00 | 599.50 | 899.00 | 1098.62 | a | 1254.50 | 1194.00 | 1108.50 | 814.50 | 487.00 | 137.50 | 8699.12 | ||||||||||||
1969 | 302.00 | 207.50 | 389.00 | 636.50 | 960.50 | 999.50 | 1361.50 | 1452.00 | 1174.50 | 713.00 | 429.00 | 234.50 | 8859.50 | |||||||||||||
1970 | 0.00 | z | 327.50 | 418.00 | 497.50 | 927.50 | 1129.00 | 1393.50 | 1347.50 | 1058.00 | 726.50 | 446.50 | 182.50 | 8454.00 | ||||||||||||
1971 | 273.00 | 293.50 | 484.50 | 532.50 | 745.00 | 1043.50 | 1337.00 | 1245.00 | 1097.50 | 628.55 | b | 337.00 | 102.50 | 8119.55 | ||||||||||||
1972 | 90.50 | i | 362.00 | 486.50 | j | 0.00 | z | 869.07 | b | 1137.50 | 1410.00 | 1256.50 | 1058.00 | 696.50 | 309.00 | 190.00 | 7288.57 | |||||||||
1973 | 145.00 | 269.50 | 290.00 | 605.50 | 965.50 | 1187.50 | 1318.00 | 1305.50 | 1054.00 | 814.50 | 384.00 | 264.00 | 8603.00 | |||||||||||||
1974 | 193.00 | 252.50 | 477.00 | 657.00 | 891.00 | 1248.00 | 1314.00 | 1281.00 | 1175.00 | 827.50 | 478.00 | 167.00 | 8961.00 | |||||||||||||
1975 | 199.50 | 195.50 | 329.63 | a | 381.00 | 831.50 | 1066.00 | 1293.00 | 1319.50 | 1139.00 | 742.00 | 460.50 | 249.55 | a | 8206.68 | |||||||||||
1976 | 290.00 | 285.36 | d | 403.50 | 510.00 | 920.00 | 1116.50 | 1262.00 | 1233.50 | 965.00 | 792.00 | 514.50 | 255.50 | 8547.86 | ||||||||||||
1977 | 202.50 | 404.00 | 271.25 | a | 659.00 | 673.50 | 1181.50 | 1384.00 | 1300.00 | 1100.00 | 919.50 | 584.00 | 358.00 | 9037.25 | ||||||||||||
1978 | 239.22 | a | 219.00 | 547.50 | 575.19 | d | 868.50 | 1219.00 | 1363.48 | a | 1291.50 | 1062.00 | 926.26 | b | 421.50 | 135.50 | 8868.65 | |||||||||
1979 | 93.50 | 217.84 | c | 413.33 | a | 661.20 | e | 866.00 | 1178.57 | b | 1320.00 | 1232.00 | 1257.50 | 878.00 | 366.00 | 315.00 | 8798.95 | |||||||||
1980 | 305.00 | 385.00 | 395.50 | 640.50 | 739.50 | 1150.00 | 1432.20 | a | 1309.00 | 1155.50 | 869.50 | 495.50 | 420.00 | 9297.20 | ||||||||||||
1981 | 356.00 | 391.50 | 455.00 | 706.00 | 893.50 | 1281.50 | 1404.00 | 1402.50 | 1185.50 | 708.50 | 536.00 | 357.00 | 9677.00 | |||||||||||||
1982 | 193.00 | 356.50 | 398.50 | 624.50 | 861.00 | 1034.50 | 1306.00 | 1340.50 | 1052.50 | 767.00 | 389.50 | 164.00 | 8487.50 | |||||||||||||
1983 | 305.50 | 291.00 | 419.50 | 477.50 | 901.50 | 1075.00 | 1366.50 | 1273.00 | 1176.50 | 859.00 | 436.00 | 280.00 | 8861.00 | |||||||||||||
1984 | 294.50 | 321.50 | 532.50 | 589.00 | 1111.50 | 1107.00 | 1309.00 | 1285.50 | 1221.00 | 686.00 | 365.00 | 161.50 | 8984.00 | |||||||||||||
1985 | 168.50 | 270.00 | 417.00 | 770.50 | 935.50 | 1188.00 | 1362.00 | 1349.00 | 897.50 | 773.00 | 337.50 | 285.50 | 8754.00 | |||||||||||||
1986 | 438.50 | 379.00 | 604.50 | 674.50 | 949.00 | 1213.50 | 1276.00 | 1381.00 | 941.00 | 715.50 | 463.50 | 243.00 | 9279.00 | |||||||||||||
1987 | 189.50 | 281.50 | 306.50 | j | 818.50 | 917.50 | 1195.00 | 1282.50 | 1326.00 | 1122.50 | 937.50 | 417.00 | 141.00 | 8628.50 | ||||||||||||
1988 | 202.50 | 403.50 | 552.32 | a | 635.69 | a | 727.50 | j | 1144.00 | 1356.50 | 1318.00 | 1117.50 | 991.50 | 438.50 | 237.00 | 8397.01 | ||||||||||
1989 | 185.50 | 315.50 | 632.50 | 866.00 | 920.50 | 1164.00 | 1406.00 | 1287.00 | 1126.00 | 792.50 | 490.00 | 269.00 | 9454.50 | |||||||||||||
1990 | 197.00 | 232.00 | 523.00 | 710.50 | 830.50 | 1189.00 | 258.00 | y | 1284.50 | 1132.50 | 828.50 | 405.50 | 133.50 | 7466.50 | ||||||||||||
1991 | 184.50 | 440.00 | 288.50 | 605.00 | 818.50 | 0.00 | z | 1303.50 | 1314.50 | 0.00 | z | 914.00 | 437.00 | 205.50 | 6511.00 | |||||||||||
1992 | 222.00 | 374.50 | 429.50 | 779.00 | 997.00 | 1099.00 | 1318.50 | 1352.00 | 1175.00 | 870.00 | 349.00 | 97.00 | 9062.50 | |||||||||||||
1993 | 199.50 | 210.50 | 550.50 | 733.50 | 984.50 | 659.00 | n | 1273.50 | 1298.00 | 1125.00 | 850.50 | 365.50 | 194.50 | 7785.50 | ||||||||||||
1994 | 0.00 | z | 0.00 | z | 0.00 | z | 682.00 | 864.00 | 1291.00 | 1408.50 | 1446.50 | 1173.50 | 749.00 | 215.69 | a | 173.50 | 8003.69 | |||||||||
1995 | 142.00 | i | 498.00 | 557.00 | 639.50 | 812.50 | 1120.50 | 1458.50 | 1484.50 | 1290.00 | 914.00 | 645.00 | 265.00 | m | 9419.50 | |||||||||||
1996 | 198.50 | r | 492.50 | 592.50 | 761.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1846.00 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 227.40 | 313.07 | 447.64 | 631.78 | 881.18 | 1130.01 | 1342.97 | 1317.17 | 1108.45 | 820.26 | 431.10 | 218.39 | 8830.53 | |||||||||||||
S.D. | 74.20 | 92.72 | 97.74 | 112.09 | 87.79 | 87.39 | 53.39 | 65.14 | 86.97 | 91.30 | 87.88 | 78.76 | 388.51 | |||||||||||||
SKEW | 0.81 | 0.15 | 0.00 | -0.26 | 0.01 | -0.38 | 0.25 | 0.75 | -0.36 | -0.12 | -0.02 | 0.60 | 0.19 | |||||||||||||
MAX | 438.50 | 498.00 | 632.50 | 866.00 | 1111.50 | 1291.00 | 1458.50 | 1484.50 | 1290.00 | 991.50 | 645.00 | 420.00 | 9677.00 | |||||||||||||
MIN | 93.50 | 145.52 | 271.25 | 381.00 | 673.50 | 910.00 | 1254.50 | 1194.00 | 897.50 | 628.55 | 215.69 | 97.00 | 8119.55 | |||||||||||||
NO YRS | 27 | 32 | 30 | 32 | 31 | 30 | 31 | 32 | 31 | 32 | 32 | 31 | 22 |