YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1967 | 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 | 842.50 | 434.00 | 40.00 | 1316.50 | ||||
1968 | 85.00 | 342.00 | 457.50 | 571.50 | 934.50 | 1230.00 | 1415.50 | 1267.00 | 1115.00 | 765.18 | a | 364.00 | 38.00 | 8585.18 | ||||||||||||
1969 | 167.00 | 105.78 | a | 337.00 | 677.14 | b | 1023.50 | 1162.00 | 1438.50 | 1535.61 | c | 1192.50 | 655.00 | 365.17 | a | 159.28 | b | 8818.48 | ||||||||
1970 | 124.00 | d | 269.00 | 384.83 | b | 501.00 | 990.50 | 1201.55 | a | 1450.00 | 1422.26 | b | 1043.33 | c | 683.03 | a | 362.78 | c | 69.23 | a | 8501.52 | |||||
1971 | 135.00 | 202.00 | 417.50 | 620.17 | a | 790.50 | a | 1170.00 | 1482.00 | 1393.97 | a | 1029.50 | 609.31 | b | 210.00 | 39.00 | 8098.95 | |||||||||
1972 | 20.00 | 229.00 | 588.47 | b | 592.22 | c | 928.00 | 1214.00 | 1495.00 | 1328.00 | 1017.00 | 601.50 | 177.00 | 38.50 | 8228.69 | |||||||||||
1973 | 18.50 | 117.50 | 206.50 | 551.00 | 1015.50 | 1237.50 | 1468.50 | 1370.00 | 1035.00 | 712.50 | 282.00 | 81.50 | 8096.00 | |||||||||||||
1974 | 19.50 | 112.52 | a | 464.00 | 580.00 | 1026.50 | 1308.50 | 1408.00 | 1300.00 | 1144.82 | b | 786.00 | 300.00 | 24.50 | 8474.34 | |||||||||||
1975 | 54.50 | 127.00 | 295.00 | 448.00 | 894.35 | a | 1196.00 | 1448.14 | c | 1311.00 | 1102.50 | 661.50 | 243.00 | 80.50 | 7861.49 | |||||||||||
1976 | 113.84 | b | 238.00 | 331.00 | 538.50 | 997.50 | 1158.00 | 1433.50 | 1262.50 | 996.50 | 607.00 | 0.00 | z | 0.00 | z | 7676.34 | ||||||||||
1977 | 36.50 | 193.00 | 237.00 | 679.50 | 726.43 | a | 1245.00 | 1442.00 | 1382.00 | 1054.50 | 762.00 | 301.50 | 161.50 | 8220.93 | ||||||||||||
1978 | 58.00 | 155.00 | 399.00 | 551.50 | 865.00 | 1233.00 | 1411.00 | 1301.00 | 957.50 | 791.50 | 200.50 | 4.50 | 7927.50 | |||||||||||||
1979 | 2.00 | 72.50 | 288.50 | 571.50 | 916.50 | 1132.00 | 1302.50 | 1196.00 | 1173.00 | 809.00 | 221.00 | 89.50 | 7774.00 | |||||||||||||
1980 | 94.50 | 224.00 | 293.00 | 586.00 | 777.50 | 1091.50 | 1384.50 | 1288.00 | 0.00 | z | 710.50 | 0.00 | z | 210.00 | 6659.50 | |||||||||||
1981 | 164.00 | 209.50 | 345.00 | 751.00 | 908.00 | 1265.50 | 1472.50 | 1389.00 | 1108.50 | 664.00 | 404.00 | 143.00 | 8824.00 | |||||||||||||
1982 | 68.00 | 207.50 | 328.50 | 585.00 | 912.50 | 1118.00 | 1310.50 | 1330.00 | 1031.50 | 610.00 | 228.50 | 53.00 | 7783.00 | |||||||||||||
1983 | 80.50 | 203.50 | 370.50 | 450.50 | 875.00 | 1106.00 | 1297.00 | 1183.50 | 1094.50 | 690.50 | 326.00 | 110.50 | 7788.00 | |||||||||||||
1984 | 93.50 | 134.00 | 399.00 | 526.00 | 1045.50 | 1127.00 | 1317.50 | 1233.00 | 1112.00 | 587.00 | 268.50 | 38.00 | 7881.00 | |||||||||||||
1985 | 23.50 | 139.00 | 306.00 | 697.00 | 965.00 | 1192.50 | 1347.50 | 1250.00 | 933.00 | 677.00 | 236.00 | 95.50 | 7862.00 | |||||||||||||
1986 | 158.00 | 265.00 | 0.00 | z | 649.50 | 963.00 | 1248.50 | 1291.50 | 1428.00 | 912.50 | 670.50 | 386.50 | 109.00 | 8082.00 | ||||||||||||
1987 | 57.00 | 224.00 | 335.32 | a | 730.50 | 936.50 | 1191.50 | 1263.50 | 1336.50 | 1093.00 | 842.50 | 300.00 | 59.50 | 8369.82 | ||||||||||||
1988 | 49.50 | 210.50 | 415.00 | 569.50 | 889.00 | 1141.00 | 1446.00 | 1292.50 | 1018.00 | 921.50 | 366.50 | 130.50 | 8449.50 | |||||||||||||
1989 | 67.50 | 212.50 | 517.00 | 827.00 | 679.50 | i | 1174.50 | 1411.00 | 1264.00 | 1054.50 | 722.00 | 397.00 | 129.00 | 7776.00 | ||||||||||||
1990 | 63.50 | 136.50 | 468.00 | 698.00 | 897.00 | 1173.50 | 1383.00 | 1274.50 | 1102.50 | 760.00 | 351.00 | 49.00 | 8356.50 | |||||||||||||
1991 | 62.00 | 295.50 | 227.50 | 548.50 | 786.00 | 1039.00 | 1332.50 | 1287.50 | 1055.00 | 838.00 | 320.50 | 79.50 | 7871.50 | |||||||||||||
1992 | 46.50 | 243.50 | 359.50 | 678.50 | 963.00 | 1103.00 | 1270.50 | 1326.50 | 1106.00 | 794.00 | 245.50 | 30.00 | 8166.50 | |||||||||||||
1993 | 66.00 | 132.00 | 414.00 | 621.00 | 947.00 | 1068.00 | 1262.00 | 1265.00 | 1053.50 | 761.00 | 230.00 | 83.00 | 7902.50 | |||||||||||||
1994 | 119.50 | 99.00 | 498.50 | 674.50 | 886.50 | 1290.50 | 1403.50 | 1425.00 | 1131.50 | 680.50 | 176.50 | 112.50 | 8498.00 | |||||||||||||
1995 | 86.50 | 332.50 | 356.50 | 565.00 | 784.50 | 1053.00 | 1382.00 | 1401.50 | 1198.00 | 798.00 | 508.00 | 187.50 | 8653.00 | |||||||||||||
1996 | 163.00 | 338.00 | 496.50 | 742.00 | 1050.00 | 1258.00 | 1521.00 | 1487.50 | 1105.00 | 762.00 | 396.50 | 156.00 | 9475.50 | |||||||||||||
1997 | 162.50 | 229.50 | 568.50 | 671.50 | 1173.50 | 1202.50 | 1357.00 | 1435.00 | 1134.00 | 741.00 | 388.00 | 67.50 | 9130.50 | |||||||||||||
1998 | 154.50 | 136.00 | 379.50 | 503.00 | 820.50 | 1084.00 | 1425.50 | 1427.50 | 1097.50 | 705.00 | 323.50 | 136.50 | 8193.00 | |||||||||||||
1999 | 168.00 | 226.50 | 514.00 | 507.50 | 915.50 | 1156.50 | 1359.50 | 1354.00 | 1121.50 | 852.50 | 443.00 | 135.00 | 8753.50 | |||||||||||||
2000 | 0.00 | z | 276.00 | 430.00 | 796.00 | 1134.00 | 1325.00 | 1449.50 | 1424.00 | 1106.00 | 766.50 | 191.50 | 166.00 | 9064.50 | ||||||||||||
2001 | 77.50 | 155.50 | 462.00 | 628.00 | 1145.00 | 1284.50 | 1415.00 | 1450.00 | 1199.00 | 851.50 | 443.00 | 53.50 | 9164.50 | |||||||||||||
2002 | 87.50 | 199.00 | 362.50 | 780.50 | 953.00 | 1273.00 | 1506.50 | 1385.50 | 1160.00 | 712.00 | 383.50 | 126.50 | 8929.50 | |||||||||||||
2003 | 264.00 | 115.50 | k | 306.50 | h | 238.00 | r | 1009.50 | 1270.00 | 1504.50 | 1395.50 | 948.00 | f | 959.00 | 275.50 | 125.50 | 6803.50 | |||||||||
2004 | 68.00 | g | 143.00 | 631.00 | 516.00 | g | 1010.82 | c | 1262.50 | 1452.83 | e | 1057.50 | g | 1099.00 | 580.00 | f | 268.50 | 105.50 | 5973.15 | |||||||
2005 | 141.00 | 190.50 | 402.40 | e | 569.40 | e | 1030.15 | e | 1148.00 | 1475.50 | 947.50 | i | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 4956.96 | |||||
2006 | 0.00 | z | 113.50 | m | 187.00 | k | 0.00 | z | 0.00 | z | 0.00 | z | 1079.00 | i | 1073.00 | g | 681.00 | j | 710.50 | 282.00 | h | 0.00 | z | 710.50 | ||
2007 | 12.50 | w | 171.00 | g | 311.00 | k | 427.00 | j | 706.50 | j | 1202.00 | 1093.00 | h | 836.50 | l | 769.00 | j | 0.00 | z | 0.00 | z | 0.00 | z | 1202.00 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 93.11 | 197.99 | 396.83 | 617.71 | 942.89 | 1188.12 | 1400.96 | 1344.52 | 1082.49 | 738.76 | 314.40 | 95.07 | 8354.63 | |||||||||||||
S.D. | 57.15 | 68.96 | 99.30 | 95.45 | 103.00 | 73.59 | 73.35 | 82.44 | 69.56 | 88.80 | 85.69 | 50.62 | 462.01 | |||||||||||||
SKEW | 0.72 | 0.32 | 0.30 | 0.33 | 0.09 | -0.16 | -0.39 | 0.12 | -0.49 | 0.34 | 0.16 | 0.27 | 0.59 | |||||||||||||
MAX | 264.00 | 342.00 | 631.00 | 827.00 | 1173.50 | 1325.00 | 1521.00 | 1535.61 | 1199.00 | 959.00 | 508.00 | 210.00 | 9475.50 | |||||||||||||
MIN | 2.00 | 72.50 | 206.50 | 448.00 | 726.43 | 1039.00 | 1262.00 | 1183.50 | 912.50 | 587.00 | 176.50 | 4.50 | 7774.00 | |||||||||||||
NO YRS | 36 | 37 | 36 | 36 | 37 | 39 | 38 | 36 | 35 | 38 | 36 | 37 | 30 |