YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1966 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1038.00 | g | 1130.43 | b | 967.50 | 616.00 | 352.50 | 112.00 | 3178.43 | |||||
1967 | 136.50 | 253.00 | 570.50 | 739.00 | 888.67 | a | 1204.50 | 1358.46 | c | 1214.50 | 1015.50 | 763.12 | a | 399.50 | 122.89 | c | 8666.14 | |||||||||
1968 | 166.50 | 336.00 | 433.00 | 640.00 | 973.00 | 1261.50 | 1228.50 | 1191.95 | a | 939.23 | d | 818.00 | 369.00 | 105.06 | d | 8461.74 | ||||||||||
1969 | 281.77 | c | 272.22 | a | 327.16 | c | 760.50 | 571.00 | n | 1197.00 | e | 1356.25 | a | 1348.50 | 1068.50 | 810.00 | 369.31 | a | 129.50 | l | 7791.21 | |||||
1970 | 235.82 | c | 275.33 | d | 450.50 | 401.50 | l | 0.00 | z | 0.00 | z | 1041.00 | g | 1240.50 | 873.50 | 369.00 | 346.00 | 281.00 | 4071.65 | |||||||
1971 | 234.50 | 269.00 | 514.00 | 646.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 117.00 | q | 0.00 | z | 1664.00 | |||||
1972 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1127.59 | a | 0.00 | z | 1159.00 | 1001.00 | 517.50 | i | 231.50 | 147.50 | 3666.59 | |||||
1973 | 71.50 | 135.00 | 353.50 | 0.00 | z | 0.00 | z | 0.00 | z | 1234.50 | 1156.50 | 1036.00 | 703.50 | 368.50 | 112.78 | b | 5171.78 | |||||||||
1974 | 130.00 | 138.00 | 557.00 | 725.00 | 1010.50 | 1283.00 | 1307.00 | 1203.50 | 935.00 | 785.16 | b | 338.00 | 96.21 | b | 8508.36 | |||||||||||
1975 | 136.83 | b | 192.00 | 399.50 | 522.00 | 836.50 | 1165.00 | 1226.00 | 1232.50 | 925.86 | a | 720.50 | 310.50 | 116.50 | 7783.69 | |||||||||||
1976 | 82.67 | a | 326.00 | 479.50 | 673.50 | 882.00 | 1216.50 | 1184.50 | 1218.00 | 921.50 | 553.50 | 229.00 | 38.23 | a | 7804.90 | |||||||||||
1977 | 104.88 | a | 200.00 | 332.96 | d | 673.45 | a | 961.50 | 1238.50 | 1297.50 | 1332.50 | 1167.32 | b | 788.36 | b | 398.89 | c | 261.00 | 8756.87 | |||||||
1978 | 161.41 | b | 127.00 | i | 504.50 | 755.19 | d | 968.00 | 1027.50 | f | 1360.79 | b | 1241.00 | 962.40 | e | 739.72 | b | 426.00 | 148.59 | b | 7267.61 | |||||
1979 | 91.97 | a | 203.78 | a | 394.98 | b | 653.50 | 921.50 | 1144.50 | 1376.92 | a | 1207.00 | 1027.00 | 819.00 | 315.00 | 145.24 | d | 8300.38 | ||||||||
1980 | 220.00 | 312.50 | 349.00 | g | 636.43 | b | 668.50 | j | 1343.50 | 1372.50 | 1208.50 | 963.50 | 0.00 | z | 0.00 | z | 0.00 | z | 6056.93 | |||||||
1981 | 0.00 | z | 190.50 | 0.00 | z | 708.60 | e | 648.00 | j | 1229.50 | 1312.50 | 1129.50 | 985.00 | c | 737.00 | 362.50 | 176.50 | 6831.60 | ||||||||
1982 | 156.66 | c | 259.26 | a | 500.00 | 643.50 | 879.22 | b | 1167.50 | 1043.00 | f | 966.50 | f | 1006.50 | 585.50 | 250.00 | 101.00 | 5549.14 | ||||||||
1983 | 116.25 | a | 236.50 | 272.50 | k | 501.21 | a | 504.00 | k | 1086.50 | 1275.98 | c | 793.00 | k | 596.50 | o | 749.68 | a | 365.50 | 160.50 | 4492.12 | |||||
1984 | 84.50 | 156.50 | 424.00 | 624.00 | 1063.00 | 1153.50 | 1227.00 | 1138.14 | c | 883.00 | 534.50 | 251.00 | 202.00 | 7741.14 | ||||||||||||
1985 | 107.00 | 208.50 | 497.00 | 727.50 | 1017.00 | 1178.50 | 1254.00 | 950.00 | g | 968.50 | 692.33 | a | 411.35 | d | 113.00 | 7174.68 | ||||||||||
1986 | 196.50 | 340.67 | a | 517.70 | a | 781.50 | 971.69 | b | 753.00 | j | 1202.00 | 1202.00 | 1015.00 | 689.50 | 299.50 | 92.00 | 7308.06 | |||||||||
1987 | 115.00 | 207.00 | 371.50 | 612.50 | 927.50 | 1117.50 | 1256.00 | 1187.50 | 945.00 | 810.50 | 341.90 | a | 153.97 | a | 8045.86 | |||||||||||
1988 | 108.00 | 238.50 | 426.00 | 625.50 | 967.00 | 1158.00 | 1219.50 | 1154.50 | 953.50 | 791.50 | 394.50 | 122.00 | 8158.50 | |||||||||||||
1989 | 130.20 | a | 198.00 | f | 556.40 | b | 782.00 | 1022.00 | 1165.00 | 1231.50 | 1156.50 | 0.00 | z | 0.00 | z | 0.00 | z | 100.50 | 6144.10 | |||||||
1990 | 124.00 | 220.00 | 514.50 | 779.50 | 977.50 | 1311.50 | 1177.00 | 1089.50 | 989.50 | 688.50 | 398.50 | 162.00 | 8432.00 | |||||||||||||
1991 | 101.50 | 291.50 | 433.50 | 649.00 | 996.00 | 1145.50 | 1147.00 | 1159.00 | 907.00 | 719.00 | 248.00 | 158.00 | 7955.00 | |||||||||||||
1992 | 65.50 | 180.00 | 436.50 | 660.00 | 913.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2255.50 | ||||||
1993 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1002.00 | 673.50 | 331.50 | 183.00 | 2190.00 | |||||
1994 | 130.00 | 252.50 | 531.00 | 708.00 | 1040.50 | 1352.50 | 1326.50 | 1290.50 | 1033.00 | 0.00 | z | 376.00 | 215.00 | 8255.50 | ||||||||||||
1995 | 144.50 | 365.50 | 562.50 | 647.50 | 969.50 | 1171.00 | 1257.50 | 1245.50 | 1021.00 | 774.50 | 419.00 | 210.00 | 8788.00 | |||||||||||||
1996 | 147.00 | 388.50 | 403.00 | 700.50 | 1105.50 | 1268.50 | 1312.50 | 1178.50 | 958.50 | 793.00 | 375.00 | 175.50 | 8806.00 | |||||||||||||
1997 | 169.50 | 227.50 | 559.00 | 644.50 | 1050.00 | 1181.50 | 1286.50 | 1212.00 | 1123.50 | 696.50 | 325.50 | 83.00 | 8559.00 | |||||||||||||
1998 | 149.00 | 217.50 | 428.50 | 609.50 | 966.50 | 1190.00 | 1329.00 | 1208.00 | 0.00 | z | 821.50 | 450.00 | 163.50 | 7533.00 | ||||||||||||
1999 | 192.50 | 0.00 | z | 0.00 | z | 0.00 | z | 1006.35 | d | 1191.92 | d | 1255.00 | 1247.00 | 1053.00 | 691.50 | 442.00 | 107.50 | 7186.77 | ||||||||
2000 | 240.25 | a | 371.50 | 516.00 | 811.03 | a | 1116.50 | 1207.00 | 1321.00 | 1245.00 | 1078.00 | 704.50 | 251.00 | 133.00 | 8994.78 | |||||||||||
2001 | 103.00 | 275.00 | 478.50 | 733.50 | 1031.00 | 1214.00 | 1304.50 | 1218.00 | 1050.00 | 772.00 | 447.50 | 117.00 | 8744.00 | |||||||||||||
2002 | 152.50 | 152.50 | 277.00 | l | 862.50 | 1008.50 | 1319.00 | 1272.50 | 1312.50 | 1058.50 | 754.00 | 219.00 | j | 123.50 | 8016.00 | |||||||||||
2003 | 196.50 | 289.50 | 434.50 | 686.50 | 1023.00 | 1237.00 | 1358.50 | 1294.50 | 1074.00 | 814.50 | 426.00 | 128.00 | 8962.50 | |||||||||||||
2004 | 174.50 | 178.50 | 548.50 | 672.50 | 1025.00 | 1199.00 | 1287.50 | 1205.00 | 963.50 | 765.00 | 312.50 | 110.00 | 8441.50 | |||||||||||||
2005 | 224.50 | 273.00 | 413.00 | 649.00 | 1003.00 | 1180.50 | 1372.00 | 1218.50 | 1122.50 | 743.50 | 397.50 | 165.50 | 8762.50 | |||||||||||||
2006 | 169.00 | 271.50 | 523.00 | 781.50 | 1058.50 | 1245.50 | 1311.50 | 1192.00 | 942.00 | 727.00 | 431.50 | 68.50 | 8721.50 | |||||||||||||
2007 | 79.50 | 238.00 | 508.00 | 648.50 | 974.00 | 1183.00 | 1278.50 | 1267.50 | 1075.00 | 767.50 | 418.00 | 173.50 | 8611.00 | |||||||||||||
2008 | 131.50 | 253.50 | 425.50 | 615.00 | 954.00 | 1283.00 | 1207.50 | 1178.00 | 911.50 | 704.50 | 319.00 | 181.50 | 8164.50 | |||||||||||||
2009 | 140.50 | 262.00 | 484.50 | 609.00 | 1016.00 | 1176.00 | 1360.00 | 1253.00 | 979.00 | 708.00 | 378.00 | 105.50 | 8471.50 | |||||||||||||
2010 | 84.00 | 168.00 | 342.00 | 669.50 | 947.50 | 1257.50 | 1267.50 | 1268.00 | 1071.50 | 762.50 | 310.00 | 202.00 | 8350.00 | |||||||||||||
2011 | 40.00 | l | 117.00 | j | 342.50 | m | 420.50 | m | 552.50 | l | 877.50 | i | 1359.19 | b | 1349.69 | e | 754.00 | h | 457.00 | l | 187.00 | k | 38.50 | l | 2708.88 | |
2012 | 72.50 | l | 132.00 | k | 224.00 | n | 541.00 | i | 761.50 | f | 926.50 | h | 1245.96 | e | 922.50 | i | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1245.96 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 146.04 | 246.83 | 463.56 | 681.24 | 984.90 | 1209.50 | 1282.96 | 1217.11 | 999.33 | 721.98 | 354.66 | 143.27 | 8439.65 | |||||||||||||
S.D. | 51.92 | 64.41 | 69.94 | 74.43 | 62.17 | 62.47 | 60.65 | 60.05 | 68.12 | 90.67 | 62.55 | 49.29 | 365.63 | |||||||||||||
SKEW | 0.63 | 0.30 | -0.27 | 0.10 | -0.20 | 0.53 | -0.18 | 0.37 | 0.34 | -1.88 | -0.46 | 0.64 | -0.49 | |||||||||||||
MAX | 281.77 | 388.50 | 570.50 | 862.50 | 1116.50 | 1352.50 | 1376.92 | 1349.69 | 1167.32 | 821.50 | 450.00 | 281.00 | 8994.78 | |||||||||||||
MIN | 65.50 | 135.00 | 327.16 | 501.21 | 836.50 | 1086.50 | 1147.00 | 1089.50 | 873.50 | 369.00 | 229.00 | 38.23 | 7741.14 | |||||||||||||
NO YRS | 41 | 39 | 37 | 39 | 35 | 37 | 40 | 40 | 40 | 39 | 40 | 41 | 25 |