YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1953 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 299.50 | 37.50 | 26.50 | 33.50 | 250.50 | 397.50 | 848.00 | 1263.25 | c | 3156.25 | ||||||||
1954 | 1618.00 | 997.00 | 1177.00 | 540.00 | 451.00 | 72.00 | 9.09 | b | 35.50 | 215.89 | b | 574.50 | 877.00 | 1345.50 | 7912.48 | |||||||||||
1955 | 1555.00 | 1348.50 | 1198.00 | 439.50 | 193.50 | 75.00 | 0.50 | 22.50 | 189.00 | 508.50 | 1121.50 | 1581.50 | 8233.00 | |||||||||||||
1956 | 1550.50 | 1428.50 | 1312.00 | 755.69 | a | 346.88 | b | 50.69 | a | 31.50 | 61.50 | 295.50 | 373.00 | 991.03 | a | 1325.00 | 8521.79 | |||||||||
1957 | 1762.50 | 1212.00 | 1096.50 | 620.50 | 367.50 | 65.00 | 15.00 | 72.00 | 254.50 | 610.50 | 980.00 | 1262.50 | 8318.50 | |||||||||||||
1958 | 1424.50 | 1405.00 | 1077.50 | 586.00 | 275.50 | 154.00 | 38.23 | a | 49.00 | 158.00 | 438.00 | 877.50 | 1592.00 | 8075.23 | ||||||||||||
1959 | 1802.50 | 1458.00 | 1209.00 | 645.52 | a | 199.00 | 65.36 | b | 52.00 | 10.50 | 200.00 | 644.00 | 1220.00 | 1118.50 | 8624.37 | |||||||||||
1960 | 1399.50 | 1293.50 | 1397.50 | 549.50 | 270.50 | 89.50 | 39.50 | 15.00 | 208.00 | 538.50 | 874.50 | 1433.50 | 8109.00 | |||||||||||||
1961 | 1542.52 | b | 1131.57 | e | 1007.50 | a | 735.00 | 372.00 | 88.50 | 13.00 | 29.00 | 238.50 | 459.50 | 960.00 | 1469.00 | 8046.08 | ||||||||||
1962 | 1658.50 | 1383.50 | 1151.00 | 655.00 | 183.00 | 83.00 | 42.00 | 49.00 | 301.00 | 460.00 | 911.50 | 1400.00 | 8277.50 | |||||||||||||
1963 | 1888.50 | 1485.50 | 1040.50 | 570.52 | a | 355.00 | 71.50 | 20.50 | 70.50 | 205.00 | 267.50 | 814.66 | a | 1681.00 | 8470.67 | |||||||||||
1964 | 1343.00 | 1198.00 | 1118.67 | b | 553.00 | 142.00 | 95.50 | 17.00 | 85.00 | 248.50 | 630.00 | 878.50 | 1538.00 | 7847.17 | ||||||||||||
1965 | 1659.50 | 1430.59 | a | 1303.50 | 701.50 | 179.28 | a | 68.50 | 25.00 | 80.00 | 271.00 | 505.50 | 930.50 | 1162.00 | 8316.88 | |||||||||||
1966 | 1824.50 | 1303.50 | 973.00 | 685.00 | 417.00 | 90.50 | 16.00 | 65.00 | 258.00 | 528.50 | 914.00 | 1397.50 | 8472.50 | |||||||||||||
1967 | 1456.50 | 1484.50 | 1098.00 | 629.50 | 487.50 | 57.50 | 55.50 | 101.50 | 228.00 | 586.50 | 1034.00 | 1357.00 | 8576.00 | |||||||||||||
1968 | 1569.00 | 1446.00 | 915.00 | 599.50 | 387.50 | 126.00 | 30.50 | 58.50 | 186.00 | 490.50 | 926.00 | 1446.00 | 8180.50 | |||||||||||||
1969 | 1695.50 | 1313.00 | 1280.00 | 573.00 | 302.50 | 236.00 | 22.50 | 3.50 | 228.00 | 644.00 | 1015.00 | 1428.50 | 8741.50 | |||||||||||||
1970 | 1819.50 | 1349.00 | 1260.50 | 624.00 | 303.50 | 62.50 | 19.50 | 23.00 | 234.50 | 453.50 | 938.50 | 1401.72 | a | 8489.72 | ||||||||||||
1971 | 1777.00 | 1338.08 | b | 1236.50 | 623.00 | 344.00 | 45.50 | 35.43 | c | 69.15 | e | 172.00 | 316.00 | 883.50 | 1297.19 | b | 8137.35 | |||||||||
1972 | 1767.00 | c | 1516.00 | 1281.00 | 790.71 | b | 0.00 | z | 117.22 | c | 0.00 | z | 0.00 | z | 189.00 | 577.00 | 940.00 | 1498.00 | 8675.94 | |||||||
1973 | 1373.50 | 1175.00 | 764.00 | 632.59 | a | 353.73 | c | 18.00 | 1.50 | 19.50 | 175.00 | 312.50 | 891.50 | 1404.50 | 7121.32 | |||||||||||
1974 | 1477.50 | 1295.00 | 1025.00 | 508.00 | 329.50 | 101.50 | 3.00 | 37.00 | 288.50 | 490.50 | 854.50 | 1211.50 | 7621.50 | |||||||||||||
1975 | 1476.00 | 1325.15 | b | 1261.81 | d | 815.36 | b | 216.00 | 69.50 | 36.00 | 16.00 | 305.50 | 441.50 | 788.00 | 1345.00 | 8095.83 | ||||||||||
1976 | 1647.50 | 1149.00 | 1049.19 | b | 530.00 | 315.00 | 32.00 | 7.00 | 61.00 | 242.00 | 685.00 | 1200.00 | 1709.00 | 8626.69 | ||||||||||||
1977 | 1973.50 | 1248.00 | 828.50 | 413.00 | 103.00 | 74.00 | 17.50 | 75.00 | 143.00 | 542.00 | 947.07 | a | 1486.50 | 7851.07 | ||||||||||||
1978 | 1748.50 | 1522.00 | 1161.39 | c | 510.00 | f | 166.00 | g | 77.50 | 20.50 | 26.50 | 123.00 | 544.50 | 967.76 | a | 1471.50 | 7663.15 | |||||||||
1979 | 1842.00 | 1503.00 | 1030.00 | 673.00 | 320.50 | 32.00 | 8.00 | 47.50 | 112.76 | a | 542.50 | 940.00 | 1184.00 | 8235.26 | ||||||||||||
1980 | 1505.00 | 1414.50 | 1170.50 | 514.50 | 192.00 | 64.00 | 3.50 | 5.00 | 157.00 | 639.50 | 871.50 | 1342.96 | c | 7879.96 | ||||||||||||
1981 | 1412.05 | a | 1138.00 | 897.50 | 467.68 | b | 263.50 | a | 28.00 | 9.00 | 24.50 | 207.50 | 554.00 | 824.00 | 1378.50 | 7204.23 | ||||||||||
1982 | 1780.00 | 1277.50 | 1064.00 | 681.00 | 123.00 | 137.00 | 0.50 | 52.00 | 209.00 | 469.50 | 928.50 | 1133.50 | 7855.50 | |||||||||||||
1983 | 1336.00 | 1044.00 | 926.50 | 663.00 | 360.50 | 65.00 | 6.50 | 1.00 | 189.50 | 492.50 | 837.00 | 1681.50 | 7603.00 | |||||||||||||
1984 | 1544.50 | 975.50 | 1203.50 | 531.00 | 322.00 | 16.00 | 14.50 | 20.15 | a | 216.00 | 408.00 | 915.00 | 1296.50 | 7462.65 | ||||||||||||
1985 | 1623.50 | 1298.00 | 857.00 | 419.00 | 122.00 | 111.00 | 7.00 | 43.50 | 238.50 | 492.00 | 1073.50 | 1689.50 | 7974.50 | |||||||||||||
1986 | 1459.50 | 1278.00 | 894.00 | 417.50 | 183.00 | 53.50 | 4.50 | 62.50 | 178.00 | 473.50 | 1038.00 | 1262.00 | 7304.00 | |||||||||||||
1987 | 1329.50 | 992.00 | 841.00 | 416.50 | 170.00 | 36.50 | 8.50 | 44.50 | 143.50 | 674.00 | 799.00 | 1165.50 | 6620.50 | |||||||||||||
1988 | 1601.00 | 1428.50 | 993.55 | a | 550.50 | 124.00 | 34.00 | 6.00 | 26.00 | 127.00 | 670.50 | 845.00 | 1380.00 | 7786.05 | ||||||||||||
1989 | 1221.92 | a | 1407.50 | 1113.00 | 627.00 | 278.00 | 63.50 | 1.50 | 11.50 | 181.00 | 422.00 | 1003.50 | 1648.50 | 7978.92 | ||||||||||||
1990 | 1140.00 | 1125.50 | 866.00 | 512.50 | 317.00 | 45.00 | 6.00 | 16.50 | 127.00 | 507.50 | 757.00 | 1463.00 | 6883.00 | |||||||||||||
1991 | 1625.00 | 1123.00 | 924.00 | 465.50 | 180.50 | 12.00 | 16.00 | 18.00 | 242.00 | 492.50 | 1107.50 | 1308.50 | 7514.50 | |||||||||||||
1992 | 1317.50 | 1049.00 | 994.00 | 626.50 | 213.00 | 79.00 | 35.50 | 84.00 | 194.50 | 523.00 | 986.50 | 1340.50 | 7443.00 | |||||||||||||
1993 | 1475.00 | 1297.00 | 1058.00 | 670.00 | 236.00 | 82.00 | 2.50 | 21.50 | 314.00 | 522.50 | 978.50 | 1283.00 | 7940.00 | |||||||||||||
1994 | 1824.00 | 1410.00 | 951.50 | 541.00 | 229.00 | 41.50 | 18.00 | 45.50 | 107.50 | 394.50 | 784.50 | 1149.50 | 7496.50 | |||||||||||||
1995 | 1406.00 | 1207.00 | 918.00 | 689.00 | 243.00 | 29.50 | 13.50 | 0.00 | 212.00 | 475.00 | 1156.50 | 1452.50 | 7802.00 | |||||||||||||
1996 | 1639.50 | 1320.50 | 1210.00 | 657.00 | 336.00 | 35.00 | 17.00 | 16.50 | 172.50 | 474.50 | 1152.00 | 1415.50 | 8446.00 | |||||||||||||
1997 | 1586.50 | 1161.00 | 1015.50 | 626.50 | 363.00 | 26.00 | 27.00 | 50.50 | 147.00 | 484.50 | 1015.50 | 1152.50 | 7655.50 | |||||||||||||
1998 | 1318.50 | 888.50 | 994.00 | 469.50 | 153.50 | 121.00 | 2.50 | 6.00 | 75.00 | 443.00 | 764.50 | 1157.00 | 6393.00 | |||||||||||||
1999 | 1564.00 | 992.00 | 938.00 | 443.00 | 149.00 | 61.00 | 0.50 | 14.50 | 194.00 | 480.50 | 701.00 | 1226.50 | 6764.00 | |||||||||||||
2000 | 1454.50 | 1015.50 | 731.00 | 522.50 | 188.00 | 63.50 | 20.00 | 2.00 | 153.50 | 371.50 | 929.50 | 1710.50 | 7162.00 | |||||||||||||
2001 | 1339.50 | 1317.00 | 1053.00 | 420.00 | 202.00 | 76.50 | 10.50 | 2.50 | 197.50 | 507.00 | 560.00 | 1089.00 | 6774.50 | |||||||||||||
2002 | 1177.50 | 999.50 | 1151.00 | 557.00 | 322.00 | 43.00 | 0.00 | 10.00 | 117.50 | 630.50 | 936.00 | 1200.50 | 7144.50 | |||||||||||||
2003 | 1525.00 | 1366.00 | 992.00 | 544.00 | 249.50 | 46.50 | 3.00 | k | 12.00 | 196.00 | 542.50 | 912.50 | 1208.00 | 7594.00 | ||||||||||||
2004 | 1613.00 | 1215.50 | 890.50 | 538.50 | 252.00 | 99.00 | 32.00 | 113.50 | 114.00 | 456.00 | 823.00 | 1341.50 | 7488.50 | |||||||||||||
2005 | 1531.00 | 1076.50 | 1133.50 | 485.00 | 326.50 | 18.00 | 15.50 | 28.00 | 103.50 | 478.00 | 879.50 | 1461.50 | 7536.50 | |||||||||||||
2006 | 1091.50 | 1274.50 | 979.50 | 444.00 | 279.00 | 50.50 | 3.00 | 10.00 | 255.50 | 644.00 | 830.00 | 1129.50 | 6991.00 | |||||||||||||
2007 | 1335.50 | 1449.50 | 866.97 | a | 600.00 | 160.00 | 33.50 | 17.50 | 29.00 | 178.00 | 376.50 | 987.00 | 1468.50 | 7501.97 | ||||||||||||
2008 | 1591.50 | 1485.00 | 1188.50 | 580.50 | 351.00 | 45.00 | 13.00 | 44.00 | 151.00 | 534.00 | 932.00 | 1578.00 | 8493.50 | |||||||||||||
2009 | 1121.00 | l | 1191.50 | 995.00 | 616.50 | 262.00 | 103.00 | 71.00 | 71.50 | 140.50 | 672.50 | 751.00 | 1417.00 | 6291.50 | ||||||||||||
2010 | 1555.00 | 1241.00 | 840.50 | 412.00 | 257.50 | 37.00 | 3.50 | 16.00 | 217.00 | 486.50 | 882.00 | 1512.50 | 7460.50 | |||||||||||||
2011 | 1583.58 | a | 693.50 | o | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 97.00 | u | 458.36 | c | 850.80 | e | 1212.00 | 4104.74 | ||
2012 | 1368.00 | 889.00 | f | 568.50 | 593.50 | 213.68 | c | 66.96 | b | 2.38 | e | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2813.03 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1543.56 | 1266.62 | 1042.62 | 574.56 | 265.54 | 67.44 | 17.39 | 37.16 | 196.16 | 505.29 | 920.95 | 1373.99 | 7801.16 | |||||||||||||
S.D. | 193.63 | 163.42 | 163.86 | 99.66 | 88.92 | 38.53 | 15.38 | 27.72 | 55.76 | 94.20 | 120.63 | 166.06 | 575.84 | |||||||||||||
SKEW | -0.08 | -0.38 | -0.22 | 0.16 | 0.18 | 1.64 | 1.25 | 0.70 | 0.09 | -0.06 | 0.15 | 0.29 | -0.44 | |||||||||||||
MAX | 1973.50 | 1522.00 | 1397.50 | 815.36 | 487.50 | 236.00 | 71.00 | 113.50 | 314.00 | 685.00 | 1220.00 | 1710.50 | 8741.50 | |||||||||||||
MIN | 1091.50 | 888.50 | 568.50 | 412.00 | 103.00 | 12.00 | 0.00 | 0.00 | 75.00 | 267.50 | 560.00 | 1089.00 | 6393.00 | |||||||||||||
NO YRS | 58 | 57 | 58 | 57 | 57 | 59 | 57 | 57 | 58 | 59 | 59 | 59 | 53 |