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 | 0.00 | z | 0.00 | z | 334.00 | 805.00 | 1331.50 | 2470.50 | |||||
1950 | 1754.50 | 1444.50 | 45.50 | 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 | 3199.00 | |||
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 | 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 | |
1960 | 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 | |
1961 | 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 | |
1962 | 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 | |
1963 | 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 | |
1964 | 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 | |
1965 | 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 | |
1966 | 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 | |
1967 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 24.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 24.50 | ||
1968 | 0.00 | z | 0.00 | z | 765.50 | 0.00 | z | 306.50 | 45.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1117.50 | ||||
1969 | 0.00 | z | 0.00 | z | 0.00 | z | 453.50 | 181.50 | 0.00 | z | 0.00 | z | 0.00 | z | 127.00 | 561.50 | 0.00 | z | 1359.87 | a | 2683.37 | |||||
1970 | 1830.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2.00 | 0.00 | z | 183.50 | 0.00 | z | 944.00 | 0.00 | z | 2959.50 | |||||
1971 | 1794.50 | 0.00 | z | 1138.00 | 0.00 | z | 0.00 | z | 16.50 | 0.00 | z | 23.50 | 146.00 | 0.00 | z | 0.00 | z | 0.00 | z | 3118.50 | ||||||
1972 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 16.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 16.50 | ||
1973 | 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 | |
1974 | 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 | |
1975 | 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 | |
1976 | 0.00 | z | 0.00 | z | 0.00 | z | 418.00 | 236.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 654.00 | |||
1977 | 0.00 | z | 0.00 | z | 805.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 805.50 | |||
1978 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 171.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 171.00 | ||
1979 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 26.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 26.00 | ||
1980 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | c | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1981 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 4.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 4.50 | ||
1982 | 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 | |
1983 | 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 | |
1984 | 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 | |
1985 | 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 | |
1986 | 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 | |
1987 | 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 | |
1988 | 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 | |
1989 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 143.00 | 433.50 | 1038.00 | 1656.00 | 3270.50 | |||||
1990 | 1189.00 | 1181.00 | 872.00 | 536.00 | 284.50 | 35.50 | 1.00 | 4.00 | 120.50 | 0.00 | z | 769.00 | 1414.50 | 6407.00 | ||||||||||||
1991 | 1584.00 | 1104.00 | 938.00 | 449.50 | 197.50 | 0.00 | z | 17.00 | 13.00 | 238.00 | 576.50 | 1243.50 | 1381.00 | 7742.00 | ||||||||||||
1992 | 1356.00 | 1096.50 | 1046.50 | 688.00 | 209.00 | 94.00 | 50.50 | 68.00 | 200.50 | 567.00 | 1002.00 | 1367.00 | 7745.00 | |||||||||||||
1993 | 1648.00 | 1389.50 | 0.00 | z | 670.50 | 255.00 | 94.00 | 6.50 | 11.00 | 308.50 | 575.50 | 1019.00 | 1352.50 | 7330.00 | ||||||||||||
1994 | 1896.50 | 1530.00 | 989.00 | 595.00 | 224.50 | 40.00 | 9.50 | 53.50 | 116.00 | 403.00 | 826.00 | 1265.50 | 7948.50 | |||||||||||||
1995 | 1530.00 | 1316.00 | 1007.50 | 721.50 | 273.50 | 50.00 | 12.50 | 0.00 | 230.50 | 528.50 | 1159.00 | 1473.50 | 8302.50 | |||||||||||||
1996 | 1746.00 | 1435.50 | 1302.50 | 732.00 | 331.00 | 62.50 | 10.00 | 4.50 | 0.00 | z | 501.50 | 1191.50 | 1557.50 | 8874.50 | ||||||||||||
1997 | 1699.32 | a | 1283.50 | 1121.50 | 660.00 | 386.50 | 12.00 | 34.00 | 36.50 | 117.00 | 510.00 | 1093.50 | 1192.50 | 8146.32 | ||||||||||||
1998 | 1430.00 | 949.50 | 1049.50 | 429.50 | 84.00 | 113.50 | 0.00 | z | 0.00 | 74.50 | 441.00 | 845.50 | 1213.50 | 6630.50 | ||||||||||||
1999 | 1685.50 | 1083.50 | 1028.00 | 486.00 | 167.50 | 79.50 | 0.00 | 3.00 | 204.00 | 558.50 | 727.00 | 1264.00 | 7286.50 | |||||||||||||
2000 | 1579.50 | 1147.00 | 797.00 | 580.50 | 227.00 | 75.50 | 17.00 | 1.00 | 180.50 | 394.50 | 992.50 | 1783.00 | 7775.00 | |||||||||||||
2001 | 1465.50 | 1526.50 | 1198.00 | 537.00 | 210.50 | 75.00 | 8.50 | 5.50 | 0.00 | z | 538.00 | 596.50 | 1135.50 | 7296.50 | ||||||||||||
2002 | 1286.00 | 1101.00 | 1263.50 | 618.00 | 357.50 | 40.50 | 0.00 | 8.00 | 123.50 | 682.00 | 995.50 | 1239.50 | 7715.00 | |||||||||||||
2003 | 1568.50 | 1404.50 | 1061.50 | 568.00 | 243.00 | 51.00 | 2.00 | 7.00 | 187.00 | 487.50 | 975.50 | 1252.00 | 7807.50 | |||||||||||||
2004 | 1642.50 | 1324.00 | 926.00 | 526.50 | 311.00 | 74.50 | 12.00 | 81.50 | 66.50 | 471.00 | 829.50 | 1315.50 | 7580.50 | |||||||||||||
2005 | 1563.00 | 1114.50 | 1113.50 | 432.50 | 323.50 | 0.00 | z | 3.50 | 0.00 | z | 87.00 | 429.00 | 867.50 | 1450.50 | 7384.50 | |||||||||||
2006 | 1146.50 | 1270.00 | 1044.50 | 401.50 | 238.50 | 26.00 | 0.00 | 0.00 | 220.50 | 618.50 | 881.50 | 1148.00 | 6995.50 | |||||||||||||
2007 | 1401.50 | 1508.50 | 903.50 | 581.00 | 147.00 | 13.00 | 0.50 | 14.50 | 131.00 | 352.50 | 904.00 | 1522.00 | 7479.00 | |||||||||||||
2008 | 1639.00 | 1509.00 | 1183.50 | 653.00 | 301.00 | 14.50 | 0.00 | 10.50 | 102.50 | 481.00 | 925.00 | 1620.50 | 8439.50 | |||||||||||||
2009 | 1873.00 | 1248.50 | 1068.50 | 550.00 | 233.50 | 114.50 | 26.50 | 31.50 | 69.00 | 668.50 | 721.00 | 1450.50 | 8055.00 | |||||||||||||
2010 | 1669.50 | 1372.50 | 824.00 | 344.50 | 244.50 | 22.50 | 0.00 | 3.50 | 176.50 | 373.00 | 889.00 | 1535.50 | 7455.00 | |||||||||||||
2011 | 1702.50 | 1350.00 | 1139.50 | 607.50 | 263.50 | 51.00 | 0.00 | 0.00 | 192.00 | 393.00 | 797.50 | 1210.50 | 7707.00 | |||||||||||||
2012 | 1334.00 | 1108.00 | 543.00 | 499.50 | 134.50 | 21.00 | 0.00 | 18.00 | 184.00 | 576.50 | 858.50 | 1283.00 | 6560.00 | |||||||||||||
2013 | 1504.50 | 1329.00 | 1243.10 | a | 34.50 | 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 | 4076.60 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1574.77 | 1285.06 | 1014.33 | 549.56 | 242.33 | 53.13 | 8.91 | 17.67 | 157.16 | 498.22 | 919.10 | 1375.96 | 7687.36 | |||||||||||||
S.D. | 198.67 | 165.23 | 176.48 | 105.67 | 70.47 | 32.00 | 12.25 | 22.19 | 59.78 | 95.45 | 151.66 | 164.55 | 476.36 | |||||||||||||
SKEW | -0.45 | -0.16 | -0.62 | -0.04 | -0.07 | 0.43 | 1.77 | 1.63 | 0.43 | 0.09 | 0.24 | 0.64 | -0.65 | |||||||||||||
MAX | 1896.50 | 1530.00 | 1302.50 | 732.00 | 386.50 | 114.50 | 50.50 | 81.50 | 308.50 | 682.00 | 1243.50 | 1783.00 | 8439.50 | |||||||||||||
MIN | 1146.50 | 949.50 | 543.00 | 344.50 | 84.00 | 12.00 | 0.00 | 0.00 | 66.50 | 334.00 | 596.50 | 1135.50 | 6560.00 | |||||||||||||
NO YRS | 27 | 25 | 26 | 25 | 27 | 23 | 29 | 24 | 25 | 25 | 26 | 26 | 16 |