YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
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 | 1159.41 | a | 921.98 | b | 779.00 | 362.50 | 50.77 | d | 12.00 | 15.50 | 261.00 | 504.00 | 1010.00 | 1569.00 | 6645.16 | |||||||||
1962 | 1786.00 | 1462.22 | a | 1194.50 | 741.72 | a | 194.27 | a | 76.00 | 20.50 | 23.00 | 256.00 | 452.50 | 893.50 | 1428.00 | 8528.21 | ||||||||||
1963 | 1938.00 | 712.00 | n | 963.00 | 539.48 | a | 357.02 | a | 47.00 | 3.00 | 38.00 | 123.50 | 161.50 | i | 668.50 | g | 1780.00 | 5789.00 | ||||||||
1964 | 1455.50 | 1278.50 | 1296.00 | 589.50 | 197.50 | 86.25 | b | 0.00 | 87.00 | 250.50 | 535.50 | 972.50 | 1704.50 | 8453.25 | ||||||||||||
1965 | 1839.00 | 1562.96 | c | 1527.50 | 716.50 | 227.50 | 50.36 | b | 7.50 | 54.50 | 431.79 | b | 484.00 | 1020.50 | 1277.50 | 9199.60 | ||||||||||
1966 | 2002.00 | 1461.92 | b | 967.09 | c | 762.22 | c | 397.50 | 68.50 | 3.00 | 63.00 | 218.00 | 581.25 | a | 1112.00 | 1528.09 | b | 9164.57 | ||||||||
1967 | 1615.50 | 1628.50 | 1154.50 | 662.00 | 435.00 | 72.00 | 52.00 | 65.00 | 183.00 | 595.00 | 1061.00 | 1416.91 | b | 8940.41 | ||||||||||||
1968 | 1667.00 | 1547.50 | 861.28 | a | 525.00 | 348.50 | 86.50 | 31.50 | 57.50 | 185.00 | 467.50 | 967.50 | 1562.00 | 8306.78 | ||||||||||||
1969 | 1802.00 | 1335.00 | 1326.00 | 541.50 | 256.50 | 187.00 | 24.50 | 9.00 | 189.00 | 397.00 | j | 1010.00 | 1450.50 | 8131.00 | ||||||||||||
1970 | 1902.00 | 1410.00 | 1317.50 | 670.00 | 309.00 | 37.50 | 9.00 | 22.50 | 235.00 | 547.00 | 1064.50 | 1536.50 | 9060.50 | |||||||||||||
1971 | 1905.00 | 1368.00 | 1208.00 | 572.00 | 332.50 | 29.50 | 49.50 | 62.00 | 221.00 | 457.00 | 1027.00 | 1524.50 | 8756.00 | |||||||||||||
1972 | 1910.00 | 1650.00 | 1261.50 | 733.50 | 213.50 | 90.00 | 39.50 | 59.00 | 257.50 | 665.50 | 1027.50 | 1741.00 | 9648.50 | |||||||||||||
1973 | 1571.50 | 1291.00 | 834.00 | 639.00 | 331.50 | 24.50 | 11.00 | 5.50 | 257.00 | 381.50 | 966.00 | 1497.00 | 7809.50 | |||||||||||||
1974 | 1712.00 | 1409.00 | 1187.00 | 605.50 | 377.00 | 84.50 | 2.50 | 84.00 | 324.00 | 524.50 | 991.50 | 1363.50 | 8665.00 | |||||||||||||
1975 | 1665.50 | 1439.00 | 1384.50 | 824.50 | 195.50 | 67.00 | 6.00 | 29.50 | 262.00 | 457.50 | 933.00 | 1511.00 | 8775.00 | |||||||||||||
1976 | 1813.50 | 1204.00 | 1146.00 | 463.45 | a | 241.50 | 28.00 | 2.50 | 34.50 | 210.00 | 740.56 | d | 1229.00 | 1736.00 | 8849.00 | |||||||||||
1977 | 2070.28 | a | 858.50 | j | 943.50 | 433.20 | e | 74.00 | 39.50 | 8.00 | 66.00 | 199.50 | 554.00 | 756.00 | f | 0.00 | z | 4387.98 | ||||||||
1978 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 6.50 | h | 165.00 | 537.16 | b | 1045.00 | c | 1695.00 | 3442.16 | |||
1979 | 2074.50 | 1610.50 | 1197.50 | 747.50 | 394.50 | 57.00 | h | 11.50 | 60.00 | 171.00 | 617.00 | 1053.00 | 1302.00 | 9239.00 | ||||||||||||
1980 | 1649.72 | a | 1511.50 | 1279.00 | 552.78 | c | 220.50 | 88.00 | 16.00 | 19.00 | 230.00 | 671.00 | 937.50 | 1485.50 | 8660.49 | |||||||||||
1981 | 1516.42 | a | 1206.00 | 919.50 | 489.23 | d | 296.50 | 48.50 | 26.50 | 46.50 | 290.00 | 720.50 | 945.00 | 1576.00 | 8080.65 | |||||||||||
1982 | 2060.00 | 1474.50 | 1221.50 | 702.00 | 158.50 | 148.50 | 3.50 | 65.50 | 261.50 | 543.50 | 1159.00 | 1340.00 | 9138.00 | |||||||||||||
1983 | 1567.00 | 1161.50 | 1055.50 | 750.00 | 417.00 | 122.00 | 8.50 | 0.00 | 205.50 | 543.50 | 965.00 | 1974.00 | 8769.50 | |||||||||||||
1984 | 1708.00 | 1118.50 | 1285.50 | 571.50 | 333.00 | 40.50 | 19.50 | 23.00 | 292.50 | 463.50 | 1005.50 | 1522.50 | 8383.50 | |||||||||||||
1985 | 1722.57 | a | 1410.00 | 964.00 | 458.00 | 153.00 | 143.00 | 9.00 | 81.00 | 267.00 | 600.00 | 1281.50 | 1859.00 | 8948.07 | ||||||||||||
1986 | 1540.50 | 1438.50 | 1011.50 | 472.00 | 235.00 | 51.00 | 2.00 | 77.50 | 219.50 | 559.03 | a | 1170.50 | 1367.50 | 8144.53 | ||||||||||||
1987 | 1418.00 | 0.00 | z | 902.00 | 381.00 | 193.00 | 23.00 | 6.50 | 59.00 | 172.00 | 715.50 | 915.00 | 1317.50 | 6102.50 | ||||||||||||
1988 | 1773.00 | 1540.00 | 977.00 | 528.00 | 97.00 | 22.00 | 6.00 | 41.00 | 191.50 | 673.50 | 1033.00 | 1432.50 | 8314.50 | |||||||||||||
1989 | 1432.00 | 1584.50 | 1199.50 | 612.50 | 234.00 | 85.00 | 0.00 | 33.00 | 225.50 | 538.00 | 1151.00 | 1802.00 | 8897.00 | |||||||||||||
1990 | 1291.50 | 1211.00 | 949.00 | 575.50 | 300.50 | 41.00 | 17.50 | 33.50 | 190.50 | 610.50 | 909.50 | 1579.00 | 7709.00 | |||||||||||||
1991 | 1668.50 | 1137.50 | 971.50 | 479.50 | 217.50 | 13.00 | 12.50 | 30.00 | 254.50 | 619.50 | 1255.50 | 1452.50 | 8112.00 | |||||||||||||
1992 | 1419.00 | 1110.50 | 1030.50 | 700.00 | 165.50 | 116.50 | 81.50 | 116.50 | 243.50 | 654.00 | 1131.50 | 1487.00 | 8256.00 | |||||||||||||
1993 | 1654.00 | 1396.00 | 1166.50 | 674.50 | 266.00 | 101.00 | 12.50 | 43.00 | 366.50 | 640.00 | 1124.00 | 1451.00 | 8895.00 | |||||||||||||
1994 | 1976.00 | 1547.00 | 1008.00 | 613.50 | 198.00 | 41.00 | 19.00 | 59.50 | 165.50 | 444.50 | 882.00 | 1335.00 | 8289.00 | |||||||||||||
1995 | 1570.50 | 1360.50 | 1018.00 | 741.50 | 314.50 | 60.00 | 13.50 | 3.50 | 239.50 | 558.50 | 1220.50 | 1532.50 | 8633.00 | |||||||||||||
1996 | 1832.50 | 1429.00 | 1304.00 | 758.00 | 349.00 | 73.50 | 26.50 | 14.00 | 207.50 | 539.00 | 1252.00 | 1660.50 | 9445.50 | |||||||||||||
1997 | 1757.00 | 1301.00 | 1149.50 | 679.50 | 385.50 | 16.50 | 48.00 | 55.50 | 144.50 | 505.50 | 1140.50 | 1204.50 | 8387.50 | |||||||||||||
1998 | 1481.50 | 948.50 | 1052.00 | 477.50 | 114.00 | 119.00 | 9.50 | 3.50 | 111.50 | 468.00 | 881.50 | 1300.50 | 6967.00 | |||||||||||||
1999 | 1687.50 | 1101.00 | 993.00 | 541.03 | a | 203.00 | 91.00 | 2.50 | 16.02 | a | 219.50 | 545.50 | 759.50 | 1265.26 | d | 7424.81 | ||||||||||
2000 | 1579.00 | 1174.50 | 804.00 | 615.00 | a | 219.00 | 114.00 | 23.25 | c | 7.75 | c | 206.11 | c | 458.80 | a | 1041.00 | 1827.89 | c | 8070.30 | |||||||
2001 | 1433.23 | a | 1546.22 | a | 1184.00 | 574.00 | 221.13 | a | 83.04 | b | 10.91 | d | 8.27 | a | 210.50 | 554.50 | 651.00 | 1227.08 | a | 7703.88 | ||||||
2002 | 1309.50 | 1083.00 | 1366.50 | 642.00 | 411.00 | 41.00 | 5.50 | 22.00 | 159.50 | 776.00 | 1025.00 | 1252.00 | 8093.00 | |||||||||||||
2003 | 1582.50 | 1444.50 | 1108.00 | 581.50 | 291.00 | 89.00 | 6.00 | 11.50 | 0.00 | z | 491.00 | 1055.50 | 1282.50 | 7943.00 | ||||||||||||
2004 | 1750.00 | 1283.50 | 955.50 | 505.00 | 346.00 | 124.50 | 36.96 | e | 95.50 | 88.00 | 503.50 | 873.50 | 1403.50 | 7965.46 | ||||||||||||
2005 | 1695.00 | 1137.00 | 1087.50 | 466.00 | 317.00 | 6.00 | 15.50 | 36.00 | 88.00 | 465.00 | 895.50 | 1430.00 | 7638.50 | |||||||||||||
2006 | 1179.50 | 1360.00 | 989.50 | 408.50 | 252.50 | 41.50 | 1.50 | 3.50 | 240.50 | 627.00 | 903.00 | 1190.00 | 7197.00 | |||||||||||||
2007 | 1452.50 | 1494.50 | 917.08 | a | 614.50 | 173.00 | 41.00 | 8.50 | 31.50 | 168.00 | 405.50 | 959.00 | 1609.50 | 7874.58 | ||||||||||||
2008 | 1650.50 | 1511.00 | 1198.00 | 290.00 | q | 338.00 | 54.50 | 6.50 | 20.00 | 185.00 | 522.00 | 963.00 | 1677.50 | 8126.00 | ||||||||||||
2009 | 1847.50 | 1289.04 | a | 1094.50 | 588.50 | 253.00 | 111.50 | 40.00 | 52.00 | 92.50 | 710.00 | 742.50 | 1525.50 | 8346.54 | ||||||||||||
2010 | 1668.12 | b | 1354.00 | 793.00 | 387.50 | 263.00 | 41.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 953.50 | 1655.18 | c | 7115.80 | |||||||
2011 | 1746.16 | b | 1386.50 | 1260.15 | a | 633.00 | 286.50 | 80.56 | c | 3.50 | 7.00 | 231.50 | 439.00 | 867.00 | 1215.00 | 8155.86 | ||||||||||
2012 | 1364.00 | a | 1158.96 | a | 669.71 | b | 517.50 | 174.63 | a | 38.00 | 0.00 | a | 34.74 | b | 187.50 | 636.50 | 948.00 | 1431.17 | a | 7160.71 | ||||||
2013 | 1561.76 | b | 1405.70 | a | 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 | 2967.46 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1672.03 | 1355.77 | 1089.72 | 596.72 | 267.49 | 68.70 | 15.84 | 39.72 | 215.10 | 557.21 | 1007.61 | 1495.96 | 8376.60 | |||||||||||||
S.D. | 208.38 | 168.61 | 176.60 | 111.63 | 87.56 | 38.94 | 16.54 | 27.71 | 64.70 | 92.80 | 131.55 | 186.52 | 617.68 | |||||||||||||
SKEW | -0.05 | -0.29 | 0.06 | 0.02 | -0.04 | 0.75 | 1.84 | 0.57 | 0.58 | 0.41 | -0.06 | 0.41 | -0.26 | |||||||||||||
MAX | 2074.50 | 1650.00 | 1527.50 | 824.50 | 435.00 | 187.00 | 81.50 | 116.50 | 431.79 | 776.00 | 1281.50 | 1974.00 | 9648.50 | |||||||||||||
MIN | 1179.50 | 948.50 | 669.71 | 381.00 | 74.00 | 6.00 | 0.00 | 0.00 | 88.00 | 381.50 | 651.00 | 1190.00 | 6967.00 | |||||||||||||
NO YRS | 51 | 49 | 51 | 50 | 51 | 50 | 50 | 50 | 50 | 49 | 50 | 51 | 42 |