YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1948 | 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 | |
1949 | 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 | |
1950 | 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 | |
1951 | 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 | |
1952 | 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 | |
1953 | 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 | |
1954 | 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 | |
1955 | 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 | |
1956 | 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 | |
1957 | 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 | |
1958 | 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 | |
1959 | 1040.00 | m | 1480.64 | c | 356.00 | t | 576.00 | e | 155.00 | b | 34.00 | 16.50 | 1.00 | 161.00 | 607.50 | 922.50 | g | 1088.62 | a | 4120.26 | ||||||
1960 | 1362.45 | a | 1272.00 | 1407.00 | 516.50 | 276.42 | a | 84.50 | 21.00 | 6.00 | 179.48 | a | 479.00 | 607.00 | i | 1358.12 | b | 6962.47 | ||||||||
1961 | 1487.48 | a | 1047.50 | 975.43 | b | 715.00 | 327.00 | 39.50 | 4.50 | 12.50 | 212.50 | 471.41 | b | 953.40 | e | 1448.50 | 7694.73 | |||||||||
1962 | 1616.00 | 1348.00 | 1126.00 | 653.08 | d | 175.00 | 59.00 | 20.50 | 25.00 | 262.50 | 421.00 | 846.00 | 1401.64 | c | 7953.72 | |||||||||||
1963 | 1890.00 | 1475.00 | 937.50 | 518.00 | 318.00 | 55.00 | 8.00 | 41.91 | d | 173.00 | 222.00 | 803.00 | 1716.62 | c | 8158.03 | |||||||||||
1964 | 1324.50 | 1149.50 | 1108.00 | 545.00 | 162.23 | a | 83.50 | 6.50 | 76.50 | 232.00 | 571.50 | 803.89 | c | 1517.40 | b | 7580.52 | ||||||||||
1965 | 1607.19 | b | 1384.00 | 1318.02 | a | 673.00 | 191.34 | b | 69.50 | 14.50 | 62.50 | 243.00 | 0.00 | z | 0.00 | z | 1075.50 | 6638.55 | ||||||||
1966 | 1762.00 | 1284.00 | 893.50 | 655.50 | 400.50 | 73.50 | 7.75 | a | 47.00 | 124.00 | f | 451.50 | 864.00 | 1349.50 | 7788.75 | |||||||||||
1967 | 1432.50 | 1495.00 | 983.00 | 554.50 | 419.50 | 39.00 | 41.50 | 79.00 | 222.00 | 515.50 | 982.50 | 1289.00 | 8053.00 | |||||||||||||
1968 | 1453.00 | 1342.00 | 763.50 | 519.50 | 324.00 | 57.50 | 17.50 | 60.00 | 160.00 | 422.00 | 889.50 | 1273.98 | e | 7282.48 | ||||||||||||
1969 | 1640.00 | 1257.00 | 1218.00 | 855.50 | 244.50 | 193.50 | 5.50 | 1.07 | b | 0.00 | z | 0.00 | z | 889.00 | 1308.50 | 7612.57 | ||||||||||
1970 | 1761.50 | 1280.00 | 1124.00 | 536.38 | a | 184.50 | 54.00 | 9.50 | 19.50 | 0.00 | z | 0.00 | z | 877.00 | 1362.50 | 7208.88 | ||||||||||
1971 | 1808.33 | d | 1333.50 | d | 1180.00 | 566.50 | 330.67 | a | 33.00 | 21.50 | h | 33.50 | h | 134.00 | i | 252.50 | 839.50 | 1250.00 | 7594.00 | |||||||
1972 | 1629.50 | 1400.00 | 1130.47 | a | 696.00 | 180.50 | 93.00 | 27.50 | 38.23 | a | 135.00 | 565.00 | 925.50 | 1040.50 | j | 6820.70 | ||||||||||
1973 | 0.00 | z | 1104.32 | c | 724.50 | 606.60 | e | 336.00 | 16.50 | 0.00 | z | 10.85 | a | 0.00 | z | 0.00 | z | 0.00 | z | 998.50 | k | 2798.77 | ||||
1974 | 1460.50 | 1276.00 | 691.00 | f | 562.24 | a | 363.50 | 89.00 | 6.00 | 24.50 | 262.50 | 442.50 | 0.00 | z | 1225.00 | 5711.74 | ||||||||||
1975 | 1423.50 | 1253.00 | 1180.00 | 733.50 | 180.00 | 63.00 | 12.50 | 7.75 | a | 255.00 | 378.00 | 730.00 | 1234.00 | 7450.25 | ||||||||||||
1976 | 1575.66 | b | 0.00 | z | 761.50 | f | 506.90 | a | 295.00 | 8.50 | 0.00 | z | 0.00 | z | 169.50 | 353.50 | l | 1074.00 | 1648.50 | 5278.05 | ||||||
1977 | 1222.50 | l | 0.00 | z | 785.52 | c | 359.50 | 88.50 | 59.50 | 1.00 | 55.50 | 110.00 | 341.50 | i | 0.00 | z | 0.00 | z | 1459.52 | |||||||
1978 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2.50 | v | 110.50 | 542.50 | b | 909.00 | 1432.50 | 2994.50 | ||||
1979 | 1887.50 | 1552.50 | 1079.00 | 655.50 | 319.00 | 60.50 | 8.00 | 55.50 | 132.50 | 577.50 | 926.00 | 1195.00 | 8448.50 | |||||||||||||
1980 | 1506.08 | a | 1415.50 | 1172.66 | b | 557.50 | 241.50 | 71.50 | 0.00 | b | 17.50 | 188.79 | a | 673.50 | 873.00 | 1383.50 | 8101.03 | |||||||||
1981 | 1461.00 | 1207.00 | 959.97 | a | 521.25 | b | 305.50 | 37.00 | f | 21.50 | 0.00 | z | 245.00 | 628.00 | 832.50 | 1429.00 | 7610.72 | |||||||||
1982 | 543.00 | v | 420.00 | p | 1030.75 | a | 654.00 | 156.50 | 176.00 | 1.00 | 81.50 | 249.50 | 533.50 | 719.50 | h | 1146.50 | 4029.25 | |||||||||
1983 | 1381.50 | 1088.50 | 980.50 | 697.00 | 398.50 | 75.50 | 11.00 | 1.00 | 209.00 | 547.00 | 863.50 | 1764.93 | a | 8017.93 | ||||||||||||
1984 | 1614.00 | 1054.50 | 1234.00 | 561.50 | 372.50 | 16.00 | 19.12 | a | 24.28 | a | 237.50 | 420.00 | 902.59 | a | 1313.37 | a | 7769.35 | |||||||||
1985 | 1687.50 | 1367.00 | 894.87 | a | 436.50 | 154.48 | a | 98.50 | 10.00 | 35.00 | 198.50 | 507.00 | 1103.00 | 1769.00 | 8261.35 | |||||||||||
1986 | 1564.50 | 1324.50 | 909.00 | 482.50 | 226.00 | 67.50 | 6.50 | 86.00 | 196.00 | 539.50 | 1076.50 | 1308.00 | 7786.50 | |||||||||||||
1987 | 1399.00 | 1036.50 | 906.23 | a | 464.48 | a | 212.00 | 35.17 | a | 9.00 | 62.50 | 184.00 | 709.00 | 821.50 | 1240.53 | b | 7079.92 | |||||||||
1988 | 1688.00 | 1474.86 | a | 989.50 | 600.00 | 182.50 | 61.00 | 3.00 | 30.50 | 139.50 | 739.00 | 921.00 | 1396.50 | 8225.36 | ||||||||||||
1989 | 1274.00 | 1476.74 | a | 1185.50 | 666.00 | 302.00 | 86.00 | 9.00 | 29.50 | 266.00 | 530.50 | 1057.50 | 1673.50 | 8556.24 | ||||||||||||
1990 | 1182.13 | a | 1188.50 | 885.50 | 582.00 | 388.00 | 51.50 | 14.50 | 20.00 | 181.50 | 614.00 | 793.00 | 1499.50 | 7400.13 | ||||||||||||
1991 | 1707.50 | 1172.00 | 958.00 | 536.00 | 229.00 | 30.00 | 22.00 | 31.50 | 273.00 | 573.50 | 1131.00 | 1320.00 | 7983.50 | |||||||||||||
1992 | 1333.00 | 1087.00 | 1012.00 | 676.00 | 292.00 | 110.50 | 60.00 | 115.50 | 264.00 | 581.00 | 987.00 | 1348.00 | 7866.00 | |||||||||||||
1993 | 1547.00 | 1352.00 | 1144.00 | 734.50 | 273.00 | 106.50 | 12.50 | 29.50 | 345.00 | 616.50 | 985.50 | 1284.50 | 8430.50 | |||||||||||||
1994 | 1861.50 | 1516.50 | 1000.00 | 602.50 | 293.00 | 65.50 | 30.00 | 78.50 | 132.00 | 466.50 | 804.50 | 1204.50 | 8055.00 | |||||||||||||
1995 | 1477.00 | 1225.00 | 971.50 | 755.00 | 326.50 | 43.50 | 26.00 | 1.50 | 270.50 | 518.50 | 1152.50 | 1469.00 | 8236.50 | |||||||||||||
1996 | 1664.00 | 1407.50 | 1227.00 | 723.00 | 421.00 | 75.00 | 22.00 | 25.50 | 206.00 | 543.50 | 1151.00 | 1440.50 | 8906.00 | |||||||||||||
1997 | 1650.50 | 1208.00 | 1037.00 | 677.50 | 452.50 | 47.00 | 47.50 | 64.50 | 168.50 | 523.00 | 1001.50 | 1164.50 | 8042.00 | |||||||||||||
1998 | 1325.00 | 909.00 | 1017.00 | 506.00 | 152.50 | 113.50 | 5.50 | 5.50 | 94.50 | 472.00 | 787.00 | 1143.50 | 6531.00 | |||||||||||||
1999 | 1630.50 | 1006.00 | 997.00 | 508.50 | 208.50 | 63.50 | 0.50 | 32.00 | 237.50 | 576.00 | 719.50 | 1258.00 | 7237.50 | |||||||||||||
2000 | 1467.00 | 1067.50 | 778.50 | 594.50 | 235.00 | 85.00 | 21.00 | 11.00 | 191.50 | 417.50 | 932.50 | 1720.00 | 7521.00 | |||||||||||||
2001 | 1404.50 | 1332.00 | 1083.50 | 468.00 | 235.50 | 104.50 | 17.50 | 8.50 | 221.00 | 544.50 | 570.50 | 1084.00 | 7074.00 | |||||||||||||
2002 | 1195.50 | 1013.00 | 1146.50 | 595.50 | 364.00 | 46.00 | 3.50 | 15.00 | 132.50 | 637.50 | 933.50 | 1211.50 | 7294.00 | |||||||||||||
2003 | 1527.00 | 1402.00 | 1039.50 | 614.50 | 301.00 | 88.50 | 11.50 | 3.50 | 191.00 | 528.50 | 896.50 | 1211.00 | 7814.50 | |||||||||||||
2004 | 1589.50 | 1276.50 | 872.50 | 557.00 | 302.50 | 96.00 | 19.00 | 106.50 | 109.00 | 494.00 | 793.00 | 1315.00 | 7530.50 | |||||||||||||
2005 | 1533.00 | 1054.00 | 1080.50 | 474.00 | 356.50 | 5.50 | 10.00 | 16.50 | 98.00 | 459.00 | 857.50 | 1427.50 | 7372.00 | |||||||||||||
2006 | 1081.50 | 1252.00 | 943.00 | 438.50 | 267.50 | 43.50 | 1.00 | 7.50 | 244.50 | 624.00 | 804.50 | 1095.00 | 6802.50 | |||||||||||||
2007 | 1296.50 | 1451.50 | 885.50 | 598.00 | 163.50 | 27.50 | 3.00 | 16.50 | 133.50 | 296.50 | 864.00 | 1426.50 | 7162.50 | |||||||||||||
2008 | 1511.50 | 1505.50 | 1193.50 | 574.00 | 306.50 | 26.00 | 3.00 | 18.00 | 114.50 | 532.00 | 864.00 | 1574.80 | a | 8223.30 | ||||||||||||
2009 | 1790.50 | 1179.00 | 1007.50 | 601.00 | 217.55 | c | 85.18 | b | 39.00 | 42.00 | 106.50 | 637.00 | 687.00 | 1394.50 | 7786.73 | |||||||||||
2010 | 1525.31 | d | 1263.50 | 800.00 | 200.00 | p | 274.00 | 28.00 | 1.50 | 12.00 | 212.00 | 0.00 | z | 0.00 | z | 0.00 | z | 4116.31 | ||||||||
2011 | 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 | |
2012 | 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 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1531.85 | 1271.81 | 1026.58 | 589.23 | 272.20 | 65.90 | 14.35 | 34.44 | 192.78 | 520.03 | 897.25 | 1358.16 | 7769.11 | |||||||||||||
S.D. | 186.46 | 161.40 | 148.82 | 95.93 | 85.27 | 36.76 | 12.85 | 29.30 | 58.38 | 106.48 | 123.88 | 180.87 | 519.11 | |||||||||||||
SKEW | -0.11 | -0.23 | 0.15 | 0.25 | 0.06 | 1.17 | 1.53 | 0.97 | 0.12 | -0.67 | 0.13 | 0.64 | -0.22 | |||||||||||||
MAX | 1890.00 | 1552.50 | 1407.00 | 855.50 | 452.50 | 193.50 | 60.00 | 115.50 | 345.00 | 739.00 | 1152.50 | 1769.00 | 8906.00 | |||||||||||||
MIN | 1081.50 | 909.00 | 724.50 | 359.50 | 88.50 | 5.50 | 0.00 | 1.00 | 94.50 | 222.00 | 570.50 | 1075.50 | 6531.00 | |||||||||||||
NO YRS | 47 | 48 | 48 | 50 | 51 | 50 | 48 | 48 | 47 | 45 | 44 | 48 | 36 |