YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1950 | 1778.50 | 1411.00 | 1312.00 | 865.00 | 303.50 | 63.50 | 11.50 | 51.50 | 124.50 | 382.50 | 1099.00 | 1640.93 | a | 9043.43 | ||||||||||||
1951 | 1758.00 | 1344.50 | 1320.71 | b | 700.50 | 155.50 | 105.00 | 15.00 | 53.00 | 327.50 | 565.50 | 1223.00 | 1547.50 | 9115.71 | ||||||||||||
1952 | 1684.00 | 1295.00 | 1269.00 | 531.50 | 295.50 | 41.50 | 16.00 | 34.50 | 196.50 | 723.85 | a | 949.50 | 1296.00 | 8332.85 | ||||||||||||
1953 | 1551.00 | 1424.00 | 1125.50 | 766.00 | 298.50 | 54.50 | 20.00 | 4.50 | 198.00 | 335.50 | 838.00 | 1391.50 | 8007.00 | |||||||||||||
1954 | 1777.00 | 1042.74 | a | 1213.00 | 617.50 | 452.50 | 54.00 | 13.95 | a | 15.50 | 217.00 | 576.50 | 857.00 | 1317.00 | 8153.69 | |||||||||||
1955 | 1686.50 | 1474.00 | 1276.00 | 409.00 | 167.00 | 50.00 | 0.00 | 10.50 | 187.00 | 490.00 | 1188.50 | 1731.50 | 8670.00 | |||||||||||||
1956 | 1681.50 | 1554.00 | 1298.50 | 742.00 | 322.29 | b | 31.50 | 25.50 | 44.00 | 267.50 | 338.50 | 981.50 | 1406.00 | 8692.79 | ||||||||||||
1957 | 1828.50 | 1347.50 | 1174.00 | 613.00 | 315.50 | 70.50 | 0.00 | 23.00 | 249.50 | 558.00 | 981.00 | 1318.50 | 8479.00 | |||||||||||||
1958 | 1141.00 | f | 0.00 | z | 1056.07 | a | 592.00 | 271.00 | 166.00 | 31.50 | 63.50 | 157.50 | 459.00 | 940.50 | 1581.00 | 5318.07 | ||||||||||
1959 | 1768.00 | 1399.00 | 1040.50 | 616.00 | 226.50 | 53.50 | 11.50 | 6.50 | 178.00 | 667.00 | 1282.50 | 1161.98 | a | 8410.98 | ||||||||||||
1960 | 1546.50 | 1405.98 | a | 1393.50 | 609.50 | 264.00 | 99.00 | 17.00 | 10.50 | 206.00 | 496.50 | 920.00 | 1475.00 | 8443.48 | ||||||||||||
1961 | 1630.50 | 1134.50 | 966.50 | 783.00 | 339.50 | 64.00 | 11.00 | 6.50 | 247.50 | 468.00 | 981.00 | 1510.50 | 8142.50 | |||||||||||||
1962 | 1809.50 | 1487.00 | 1145.50 | 692.50 | 219.00 | 70.00 | 26.35 | a | 19.50 | 254.00 | 452.00 | 884.00 | 1436.50 | 8495.85 | ||||||||||||
1963 | 1925.00 | 1503.00 | 1012.00 | 539.50 | 335.00 | 61.50 | 2.00 | 37.50 | 123.00 | 218.00 | 815.50 | 1752.00 | 8324.00 | |||||||||||||
1964 | 1411.50 | 1320.50 | 1233.00 | 576.50 | 184.00 | 76.00 | 0.00 | 86.00 | 242.00 | 552.50 | 921.00 | 1635.00 | 8238.00 | |||||||||||||
1965 | 1797.00 | 1570.00 | 1451.50 | 719.50 | 217.50 | 42.50 | 25.00 | 60.00 | 394.50 | 487.50 | 982.50 | 1218.50 | 8966.00 | |||||||||||||
1966 | 2013.50 | 1438.00 | 968.00 | 717.50 | 421.50 | 62.00 | 2.00 | 64.00 | 213.00 | 569.00 | 1063.00 | 1518.00 | 9049.50 | |||||||||||||
1967 | 1599.00 | 1640.50 | 1146.00 | 646.50 | 432.50 | 53.50 | 44.00 | 83.50 | 184.50 | 614.00 | 1035.00 | 1394.00 | 8873.00 | |||||||||||||
1968 | 1620.00 | 1525.00 | 883.50 | 523.00 | 375.50 | 90.50 | 49.00 | 52.00 | 176.00 | 467.00 | 957.50 | 1535.50 | 8254.50 | |||||||||||||
1969 | 1762.00 | 1303.00 | 1274.50 | 551.50 | 262.00 | 189.50 | 20.00 | 1.00 | 169.00 | 640.50 | 1006.00 | 1435.50 | 8614.50 | |||||||||||||
1970 | 1893.50 | 1463.00 | 1289.60 | a | 622.50 | 294.00 | 41.50 | 8.00 | 15.00 | 229.00 | 505.00 | 1030.00 | 1470.50 | 8861.60 | ||||||||||||
1971 | 1897.00 | 1405.50 | 1228.00 | 617.00 | 367.50 | 25.00 | 32.00 | 45.00 | 184.00 | 408.50 | 966.00 | 1469.50 | 8645.00 | |||||||||||||
1972 | 1851.39 | d | 1642.50 | 1283.50 | 737.50 | 215.50 | 95.50 | 40.50 | 59.50 | 226.00 | 675.00 | 983.00 | 1655.50 | 9465.39 | ||||||||||||
1973 | 1562.00 | 1296.50 | 793.00 | 632.00 | 340.50 | 29.50 | 4.00 | 10.50 | 216.00 | 352.50 | 935.50 | 1520.00 | 7692.00 | |||||||||||||
1974 | 1664.00 | 1386.00 | 1138.50 | 574.00 | 349.50 | 101.50 | 1.50 | 57.50 | 304.00 | 500.00 | 919.00 | 1280.00 | 8275.50 | |||||||||||||
1975 | 1613.50 | 1361.50 | 1351.00 | 776.00 | 189.00 | 65.50 | 21.00 | 18.00 | 275.00 | 437.00 | 898.00 | 1464.00 | 8469.50 | |||||||||||||
1976 | 1808.00 | 1158.50 | 1144.00 | 478.50 | 265.00 | 18.50 | 3.50 | 18.50 | 222.00 | 702.50 | 1216.00 | 1777.00 | 8812.00 | |||||||||||||
1977 | 2083.50 | 1290.50 | 882.50 | 401.50 | 82.00 | 34.00 | 1.50 | 56.00 | 162.00 | 546.00 | 1009.00 | 1567.57 | a | 8116.07 | ||||||||||||
1978 | 1844.50 | 1556.50 | 1162.50 | 654.50 | 215.00 | 91.50 | 27.00 | 18.00 | 154.50 | 538.50 | 1088.50 | 1680.00 | 9031.00 | |||||||||||||
1979 | 2032.00 | 1612.00 | 1196.50 | 706.50 | 406.50 | 75.50 | 10.50 | 73.00 | 169.50 | 635.00 | 1028.00 | 1298.00 | 9243.00 | |||||||||||||
1980 | 1658.00 | 1534.50 | 1246.00 | 528.50 | 231.50 | 87.00 | 6.00 | 16.00 | 242.50 | 659.00 | 916.00 | 1469.00 | 8594.00 | |||||||||||||
1981 | 1522.50 | 1271.93 | a | 940.50 | 543.50 | 307.50 | 41.50 | 10.50 | 15.50 | 225.00 | 616.50 | 833.50 | 1518.50 | 7846.93 | ||||||||||||
1982 | 2051.00 | 1429.50 | 1166.50 | 691.50 | 125.50 | 105.50 | 1.50 | 45.50 | 216.50 | 476.00 | 1054.50 | 1256.00 | 8619.50 | |||||||||||||
1983 | 1525.50 | 1124.00 | 959.00 | 710.50 | 377.50 | 69.50 | 5.50 | 0.00 | 185.00 | 528.50 | 944.50 | 1937.50 | 8367.00 | |||||||||||||
1984 | 1707.50 | 1105.00 | 1245.00 | 546.00 | 315.00 | 27.50 | 13.00 | 19.50 | 286.50 | 439.00 | 956.00 | 1481.50 | 8141.50 | |||||||||||||
1985 | 1760.00 | 1436.50 | 965.00 | 474.50 | 158.50 | 127.50 | 8.00 | 45.50 | 261.00 | 560.00 | 1220.00 | 1833.50 | 8850.00 | |||||||||||||
1986 | 1538.00 | 1466.50 | 973.00 | 462.50 | 215.50 | 39.50 | 0.00 | 52.00 | 204.00 | 506.50 | 1107.00 | 1315.00 | 7879.50 | |||||||||||||
1987 | 1406.00 | 972.00 | 850.50 | 351.00 | 166.00 | 22.00 | 2.00 | 33.50 | 119.00 | 687.50 | 839.50 | 1300.00 | 6749.00 | |||||||||||||
1988 | 1776.00 | 1560.50 | 1048.00 | 568.00 | 119.50 | 12.00 | 1.00 | 26.00 | 138.00 | 707.00 | 980.50 | 1486.50 | 8423.00 | |||||||||||||
1989 | 1456.00 | 1634.50 | 1235.00 | 666.50 | 249.50 | 77.50 | 0.00 | 9.00 | 174.50 | 492.50 | 1150.00 | 1731.50 | 8876.50 | |||||||||||||
1990 | 1252.50 | 1203.00 | 953.50 | 610.50 | 303.00 | 46.50 | 10.50 | 18.00 | 192.50 | 602.50 | 874.00 | 1564.50 | 7631.00 | |||||||||||||
1991 | 1732.50 | 1232.00 | 1050.50 | 544.00 | 222.50 | 8.00 | 11.00 | 3.00 | 222.00 | 585.00 | 1220.00 | 1425.00 | 8255.50 | |||||||||||||
1992 | 1394.50 | 1083.00 | 1008.50 | 652.50 | 207.00 | 97.50 | 73.50 | 70.00 | 215.00 | 591.00 | 1024.00 | 1405.50 | 7822.00 | |||||||||||||
1993 | 1683.00 | 1385.00 | 1178.00 | 694.00 | 318.00 | 125.00 | 7.00 | 31.00 | 345.50 | 624.50 | 1077.50 | 1420.50 | 8889.00 | |||||||||||||
1994 | 2004.50 | 1588.00 | 1051.50 | 655.00 | 268.00 | 47.00 | 11.50 | 64.00 | 125.50 | 437.50 | 865.50 | 1284.00 | 8402.00 | |||||||||||||
1995 | 1545.50 | 1402.50 | 1068.00 | 804.50 | 337.00 | 61.50 | 22.00 | 1.50 | 244.00 | 556.00 | 1217.00 | 1577.00 | 8836.50 | |||||||||||||
1996 | 1828.50 | 1523.00 | 1394.00 | 834.00 | 375.00 | 85.00 | 22.50 | 7.50 | 211.00 | 529.00 | 1212.50 | 1591.00 | 9613.00 | |||||||||||||
1997 | 1785.00 | 1287.00 | 1061.00 | 647.50 | 318.50 | 8.50 | 27.50 | 25.50 | 96.00 | 444.50 | 1053.50 | 1202.50 | 7957.00 | |||||||||||||
1998 | 1412.50 | 918.00 | 988.50 | 409.50 | 68.00 | 88.50 | 0.00 | 0.00 | 76.50 | 415.00 | 832.00 | 1275.00 | 6483.50 | |||||||||||||
1999 | 1668.00 | 1069.50 | 944.50 | 464.00 | 147.00 | 70.50 | 0.50 | 2.50 | 176.50 | 507.00 | 730.00 | 1285.00 | 7065.00 | |||||||||||||
2000 | 1589.50 | 1175.00 | 798.50 | 598.50 | 187.00 | 90.00 | 11.50 | 8.50 | 185.50 | 420.00 | 1030.50 | 1846.50 | 7941.00 | |||||||||||||
2001 | 1432.50 | 1515.50 | 1174.50 | 554.50 | 255.50 | 69.00 | 11.00 | 5.50 | 197.00 | 578.00 | 669.50 | 1248.00 | 7710.50 | |||||||||||||
2002 | 1409.00 | 1210.50 | 1397.50 | 726.00 | 516.00 | 88.50 | 8.00 | 21.50 | 181.00 | 806.50 | 1072.50 | 1344.00 | 8781.00 | |||||||||||||
2003 | 1673.00 | 1549.00 | 1211.50 | 655.50 | 344.00 | 0.00 | z | 17.50 | 15.00 | 234.00 | 570.00 | 1081.00 | 1363.50 | 8714.00 | ||||||||||||
2004 | 1810.50 | 1447.50 | 1073.00 | 636.00 | 415.50 | 158.50 | 31.00 | 149.50 | 111.50 | 546.50 | 935.50 | 1497.09 | b | 8812.09 | ||||||||||||
2005 | 1723.00 | 1232.50 | 1243.62 | a | 565.50 | 435.50 | 14.50 | 20.50 | 21.00 | 88.50 | 454.00 | 0.00 | z | 1430.50 | 7229.12 | |||||||||||
2006 | 1191.50 | 1328.50 | 1027.00 | 417.00 | 271.25 | a | 25.50 | 0.00 | 3.00 | 216.50 | 619.50 | 873.50 | 1158.00 | 7131.25 | ||||||||||||
2007 | 1439.50 | 1565.00 | 959.00 | 597.00 | 156.50 | 20.00 | 5.00 | 18.00 | 162.50 | 392.00 | 929.50 | 1547.00 | 7791.00 | |||||||||||||
2008 | 1622.50 | 1528.00 | 1249.00 | 691.50 | 359.00 | 32.50 | 2.00 | 8.50 | 127.00 | 508.50 | 913.50 | 1630.50 | 8672.50 | |||||||||||||
2009 | 1933.00 | 1290.50 | 1075.00 | 603.00 | 276.00 | 113.50 | 28.00 | 42.00 | 55.00 | 682.00 | 722.50 | 1500.50 | 8321.00 | |||||||||||||
2010 | 1632.31 | b | 1374.07 | a | 833.50 | 383.00 | 256.50 | 44.50 | 0.00 | 5.50 | 229.00 | 437.50 | 959.50 | 1578.50 | 7733.88 | |||||||||||
2011 | 1784.57 | a | 1433.00 | 1200.73 | a | 677.88 | d | 290.50 | 47.00 | 0.00 | 10.50 | 212.59 | a | 401.50 | 835.50 | 1208.48 | a | 8102.25 | ||||||||
2012 | 1340.50 | 1112.00 | 663.00 | 510.00 | 148.50 | 37.76 | a | 0.00 | a | 31.00 | 181.50 | 381.00 | i | 0.00 | z | 0.00 | z | 4024.26 | ||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1680.09 | 1367.40 | 1115.25 | 610.87 | 274.99 | 65.57 | 13.63 | 30.52 | 199.88 | 528.09 | 985.40 | 1470.90 | 8359.59 | |||||||||||||
S.D. | 196.33 | 175.10 | 169.26 | 113.62 | 95.29 | 38.20 | 14.25 | 27.73 | 62.29 | 109.92 | 132.84 | 176.85 | 610.62 | |||||||||||||
SKEW | -0.18 | -0.53 | -0.29 | -0.18 | 0.08 | 0.95 | 1.65 | 1.55 | 0.34 | -0.05 | 0.17 | 0.40 | -0.76 | |||||||||||||
MAX | 2083.50 | 1642.50 | 1451.50 | 865.00 | 516.00 | 189.50 | 73.50 | 149.50 | 394.50 | 806.50 | 1282.50 | 1937.50 | 9613.00 | |||||||||||||
MIN | 1191.50 | 918.00 | 663.00 | 351.00 | 68.00 | 8.00 | 0.00 | 0.00 | 55.00 | 218.00 | 669.50 | 1158.00 | 6483.50 | |||||||||||||
NO YRS | 62 | 62 | 63 | 63 | 63 | 62 | 63 | 63 | 63 | 62 | 61 | 62 | 59 |