YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1948 | 1610.00 | 1399.50 | 1128.00 | 408.50 | 255.00 | 51.50 | 3.50 | 16.00 | 77.00 | 482.00 | 974.00 | 1423.50 | 7828.50 | |||||||||||||
1949 | 1694.00 | 1441.00 | 1078.00 | 520.00 | 153.00 | 22.00 | 4.50 | 14.00 | 234.00 | 476.50 | 752.50 | 1349.50 | 7739.00 | |||||||||||||
1950 | 1834.50 | 1266.00 | 1238.50 | 815.50 | 338.00 | 84.50 | 24.50 | 46.00 | 118.00 | 383.00 | 1082.50 | 1485.00 | 8716.00 | |||||||||||||
1951 | 1610.50 | 1141.50 | 1386.00 | 706.03 | a | 201.00 | 126.00 | 25.50 | 20.50 | 255.00 | a | 553.00 | 1124.00 | 1580.50 | 8729.54 | |||||||||||
1952 | 1631.00 | 1168.80 | a | 1224.00 | 492.00 | 256.50 | 13.50 | 6.50 | 4.00 | 128.00 | 606.00 | 934.00 | 1314.40 | a | 7778.70 | |||||||||||
1953 | 1453.00 | 1195.50 | 998.00 | 734.50 | 281.00 | 43.97 | a | 6.50 | 5.00 | 159.00 | 327.00 | 802.00 | 1379.50 | 7384.97 | ||||||||||||
1954 | 1701.50 | 885.00 | 1159.00 | 506.00 | 391.50 | 53.00 | 0.00 | 1.00 | 121.00 | 556.00 | 753.00 | 1305.50 | 7432.50 | |||||||||||||
1955 | 1425.00 | 1458.00 | 1104.00 | 315.00 | 116.50 | 77.50 | 0.00 | 3.50 | 168.00 | 425.00 | 1221.00 | 1643.00 | 7956.50 | |||||||||||||
1956 | 1667.50 | 1492.50 | 1160.50 | 724.50 | 227.00 | 12.00 | 1.50 | 28.00 | 169.50 | 291.00 | 966.50 | 1250.00 | 7990.50 | |||||||||||||
1957 | 1730.50 | 1165.00 | 1044.00 | 596.50 | 297.00 | 39.50 | 0.00 | 15.50 | 196.50 | 517.00 | 952.50 | 1106.00 | 7660.00 | |||||||||||||
1958 | 1276.00 | 1347.00 | 1045.00 | 561.00 | 154.00 | 101.00 | 8.00 | 18.00 | 108.50 | 400.50 | 907.50 | 1468.50 | 7395.00 | |||||||||||||
1959 | 1651.00 | 1436.00 | 926.50 | 546.00 | 243.50 | 29.00 | 3.50 | 0.00 | 197.50 | 629.50 | 1200.00 | 1108.00 | 7970.50 | |||||||||||||
1960 | 1579.50 | 1475.50 | 1468.00 | 583.50 | 237.50 | 40.50 | 4.50 | 3.00 | 178.00 | 446.50 | 873.00 | 1365.50 | 8255.00 | |||||||||||||
1961 | 1574.00 | 1161.00 | 911.50 | 695.50 | 328.50 | 46.00 | 0.00 | 5.50 | 238.50 | 429.50 | 950.00 | 1518.50 | 7858.50 | |||||||||||||
1962 | 1620.50 | 1339.00 | 1252.50 | 600.00 | 120.00 | 43.00 | 18.50 | 6.50 | 137.50 | k | 397.50 | 792.00 | 1313.50 | 7503.00 | ||||||||||||
1963 | 1809.50 | 1266.50 | 809.00 | 472.50 | 207.50 | 7.50 | 0.00 | 24.50 | 94.00 | 230.00 | 773.50 | 1606.50 | 7301.00 | |||||||||||||
1964 | 1304.50 | 1107.00 | 1189.50 | 517.00 | 180.00 | 49.00 | 0.00 | 57.00 | 216.00 | 507.00 | 971.00 | 1534.50 | 7632.50 | |||||||||||||
1965 | 1643.50 | 1456.00 | 1344.50 | 575.50 | 200.50 | 45.00 | 2.00 | 39.50 | 413.50 | 417.00 | 968.00 | 1135.00 | 8240.00 | |||||||||||||
1966 | 1857.00 | 1334.50 | 846.50 | 716.00 | 349.50 | 51.50 | 0.00 | 43.50 | 195.50 | 517.00 | 1021.00 | 1415.00 | 8347.00 | |||||||||||||
1967 | 1470.00 | 1393.00 | 866.00 | 570.00 | 405.00 | 40.00 | 37.00 | 35.00 | 145.50 | 556.50 | 970.50 | 1336.50 | 7825.00 | |||||||||||||
1968 | 1494.50 | 1336.00 | 785.00 | 517.50 | 388.00 | 56.00 | 15.00 | 15.00 | 159.50 | 495.50 | 946.50 | 1515.50 | 7724.00 | |||||||||||||
1969 | 1743.50 | 1290.00 | 1380.50 | 498.00 | 222.50 | 148.00 | 2.50 | 2.50 | 121.50 | 675.50 | 949.50 | 1410.50 | 8444.50 | |||||||||||||
1970 | 1869.50 | 1278.00 | 1197.00 | 610.50 | 211.50 | 47.50 | 17.00 | 3.50 | 199.00 | 583.50 | 991.50 | 1531.00 | 8539.50 | |||||||||||||
1971 | 1757.00 | 1293.00 | 1048.50 | 518.00 | 302.50 | 17.50 | 30.00 | 13.00 | 181.50 | 416.00 | 952.00 | 1477.00 | 8006.00 | |||||||||||||
1972 | 1738.00 | 1554.00 | 1039.50 | 635.50 | 240.50 | 51.50 | 30.50 | 46.00 | 198.50 | 639.50 | 993.00 | 1559.00 | 8725.50 | |||||||||||||
1973 | 1443.00 | 1172.50 | 784.00 | 559.00 | 265.50 | 21.00 | 1.00 | 0.00 | 184.00 | 384.00 | 909.50 | 1486.50 | 7210.00 | |||||||||||||
1974 | 1619.50 | 1139.50 | 946.50 | 486.00 | 311.50 | 88.50 | 2.50 | 40.50 | 246.00 | 427.50 | 935.50 | 1284.50 | 7528.00 | |||||||||||||
1975 | 1485.00 | 1359.00 | 1224.50 | 707.50 | 163.50 | 54.00 | 4.00 | 6.00 | 276.00 | 414.00 | 946.00 | 1384.50 | 8024.00 | |||||||||||||
1976 | 1533.00 | 1029.50 | 938.00 | 422.00 | 269.50 | 24.50 | 1.00 | 0.50 | 145.00 | 650.00 | 1122.00 | 1500.00 | 7635.00 | |||||||||||||
1977 | 1870.50 | 1103.00 | 901.00 | 347.50 | 41.50 | 5.00 | 0.00 | 23.00 | 132.00 | 537.50 | 1010.50 | 1510.00 | 7481.50 | |||||||||||||
1978 | 1956.50 | 1579.50 | 1069.50 | 622.00 | 256.00 | 82.50 | 12.00 | 19.00 | 109.00 | 533.50 | 1012.00 | 1563.00 | 8814.50 | |||||||||||||
1979 | 1959.00 | 1609.00 | 1142.00 | 629.50 | 328.00 | 43.50 | 0.00 | 31.00 | 106.00 | 522.00 | 1044.50 | 1175.00 | 8589.50 | |||||||||||||
1980 | 1455.00 | 1359.50 | 1033.00 | 469.00 | 249.00 | 34.00 | 1.00 | 15.00 | 161.50 | 608.50 | 848.50 | 1360.00 | 7594.00 | |||||||||||||
1981 | 1325.50 | 1093.50 | 824.00 | 359.00 | 234.00 | 6.50 | 6.50 | 7.50 | 119.50 | 504.50 | 764.50 | 1457.00 | 6702.00 | |||||||||||||
1982 | 1899.00 | 1255.00 | 998.50 | 637.50 | 180.00 | 111.00 | 0.00 | 29.00 | 196.00 | 502.50 | 1042.50 | 1257.00 | 8108.00 | |||||||||||||
1983 | 1393.00 | 1088.00 | 990.50 | 707.00 | 323.50 | 70.00 | 1.00 | 0.00 | 163.00 | 480.50 | 902.50 | 1950.00 | 8069.00 | |||||||||||||
1984 | 1477.50 | 1080.00 | 1254.50 | 575.50 | 292.00 | 24.00 | 2.50 | 12.50 | 270.50 | 456.50 | 865.50 | 1382.00 | 7693.00 | |||||||||||||
1985 | 1601.00 | 1264.00 | 844.00 | 384.50 | 127.00 | 106.00 | 6.50 | 48.50 | 274.50 | 570.00 | 1331.00 | 1722.00 | 8279.00 | |||||||||||||
1986 | 1372.50 | 1346.00 | 872.50 | 505.50 | 211.50 | 19.00 | 0.00 | 57.00 | 184.50 | 509.50 | 1091.00 | 1233.50 | 7402.50 | |||||||||||||
1987 | 1272.50 | 902.00 | 842.50 | 394.00 | 100.50 | 24.50 | 5.50 | 56.50 | 116.00 | 656.00 | 806.50 | 1260.50 | 6437.00 | |||||||||||||
1988 | 1718.50 | 1451.00 | 887.00 | 560.00 | 88.50 | 1.50 | 0.00 | 22.50 | 132.00 | 634.50 | 925.00 | 1329.50 | 7750.00 | |||||||||||||
1989 | 1225.50 | 1563.00 | 1092.00 | 522.00 | 242.00 | 64.50 | 0.50 | 6.00 | 198.00 | 489.50 | 1064.50 | 1659.50 | 8127.00 | |||||||||||||
1990 | 1140.00 | 1124.50 | 878.50 | 590.00 | 276.50 | 41.00 | 13.00 | 8.00 | 112.00 | 534.00 | 883.00 | 1542.50 | 7143.00 | |||||||||||||
1991 | 1592.00 | 984.50 | 870.00 | 460.50 | 195.00 | 8.00 | 6.50 | 3.00 | 186.00 | 590.50 | 1179.00 | 1209.00 | 7284.00 | |||||||||||||
1992 | 1194.50 | 1016.00 | 877.00 | 643.50 | 192.50 | 39.00 | 38.50 | 66.50 | 164.50 | 509.00 | 1038.50 | 1422.00 | 7201.50 | |||||||||||||
1993 | 1582.50 | 1400.00 | 1117.50 | 627.00 | 249.50 | 78.00 | 2.00 | 20.00 | 263.00 | 564.50 | 1053.50 | 1338.00 | 8295.50 | |||||||||||||
1994 | 1824.00 | 1448.50 | 881.00 | 569.00 | 144.00 | 8.00 | 5.50 | 17.00 | 103.00 | 394.00 | 855.00 | 1341.00 | 7590.00 | |||||||||||||
1995 | 1467.00 | 1162.50 | 937.50 | 696.50 | 290.00 | 55.50 | 3.00 | 0.50 | 203.00 | 529.50 | 1075.50 | 1281.00 | 7701.50 | |||||||||||||
1996 | 1677.00 | 1230.50 | 1165.50 | 680.50 | 340.00 | 45.50 | 9.50 | 5.50 | 232.00 | 540.50 | 1245.00 | 1698.50 | 8870.00 | |||||||||||||
1997 | 1748.00 | 1319.00 | 1067.00 | 733.50 | 421.00 | 9.50 | 20.50 | 27.50 | 136.00 | 504.50 | 1113.50 | 1207.00 | 8307.00 | |||||||||||||
1998 | 1410.00 | 930.00 | 1146.50 | 555.00 | 153.00 | 122.50 | 5.50 | 2.50 | 80.50 | 446.50 | 887.00 | 1272.00 | 7011.00 | |||||||||||||
1999 | 1582.00 | 984.50 | 969.00 | 579.00 | 215.00 | 74.50 | 0.50 | 6.00 | 204.50 | 514.00 | 720.54 | b | 1236.50 | 7086.04 | ||||||||||||
2000 | 1470.95 | a | 1004.50 | 795.00 | 572.50 | 211.50 | 83.50 | 25.32 | a | 9.00 | 170.00 | 431.93 | a | 1200.50 | 1778.50 | 7753.20 | ||||||||||
2001 | 1432.20 | a | 1509.50 | 1189.50 | 521.50 | 210.00 | 47.00 | 7.00 | 8.00 | 168.50 | 525.45 | a | 644.50 | 1244.13 | a | 7507.28 | ||||||||||
2002 | 1247.00 | 993.50 | 1290.00 | 548.00 | 373.50 | 29.00 | 2.00 | 18.50 | 153.50 | 746.00 | 962.50 | 1190.50 | 7554.00 | |||||||||||||
2003 | 1470.00 | 1292.50 | 993.00 | 522.50 | 299.00 | 66.00 | 1.00 | 12.50 | 209.00 | 450.00 | 993.00 | 1223.00 | 7531.50 | |||||||||||||
2004 | 1554.00 | 1296.50 | 822.50 | 489.50 | 257.00 | 74.00 | 20.00 | 70.50 | 88.00 | 470.00 | 827.00 | 1219.50 | 7188.50 | |||||||||||||
2005 | 1519.00 | 1020.50 | 979.50 | 391.50 | 289.50 | 3.00 | 8.00 | 16.00 | 68.50 | 469.50 | 846.50 | 1460.50 | 7072.00 | |||||||||||||
2006 | 1051.00 | 1170.00 | 983.00 | 402.00 | 224.50 | 27.00 | 1.00 | 4.00 | 229.00 | 600.00 | 920.00 | 1142.50 | 6754.00 | |||||||||||||
2007 | 1442.50 | 1439.00 | 805.50 | 605.00 | 137.00 | 26.00 | 0.50 | 1.50 | 143.50 | 382.00 | 898.50 | 1472.50 | 7353.50 | |||||||||||||
2008 | 1590.00 | 1455.50 | 1109.00 | 650.50 | 281.00 | 6.00 | 2.00 | 2.00 | 127.50 | 0.00 | z | 913.00 | 1542.00 | 7678.50 | ||||||||||||
2009 | 1573.00 | 1157.00 | 978.50 | 599.50 | 231.00 | 90.00 | 13.50 | 37.00 | 92.50 | 700.00 | 712.50 | 1548.00 | 7732.50 | |||||||||||||
2010 | 1688.00 | 1410.00 | 854.00 | 386.50 | 305.50 | 18.00 | 0.00 | 1.50 | 157.00 | 426.50 | 933.00 | 1507.50 | 7687.50 | |||||||||||||
2011 | 1695.50 | 1349.50 | 1090.00 | 633.50 | 285.50 | 48.50 | 0.00 | 1.00 | 206.00 | 402.00 | 862.50 | 1182.00 | 7756.00 | |||||||||||||
2012 | 1273.00 | 1115.00 | 485.50 | 413.00 | 158.00 | 22.00 | 0.00 | 19.50 | 150.50 | 579.50 | 875.00 | 1346.00 | 6437.00 | |||||||||||||
2013 | 1473.50 | 1218.00 | 1166.12 | 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 | 3857.62 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1561.34 | 1259.16 | 1026.12 | 556.81 | 242.01 | 47.66 | 7.23 | 18.43 | 170.85 | 502.31 | 955.10 | 1400.77 | 7741.92 | |||||||||||||
S.D. | 200.88 | 180.07 | 179.01 | 109.21 | 80.36 | 33.17 | 9.72 | 18.22 | 60.57 | 97.80 | 136.70 | 172.83 | 555.68 | |||||||||||||
SKEW | -0.21 | -0.13 | 0.05 | -0.09 | -0.02 | 0.85 | 1.66 | 1.15 | 1.03 | -0.03 | 0.34 | 0.55 | -0.05 | |||||||||||||
MAX | 1959.00 | 1609.00 | 1468.00 | 815.50 | 421.00 | 148.00 | 38.50 | 70.50 | 413.50 | 746.00 | 1331.00 | 1950.00 | 8870.00 | |||||||||||||
MIN | 1051.00 | 885.00 | 485.50 | 315.00 | 41.50 | 1.50 | 0.00 | 0.00 | 68.50 | 230.00 | 644.50 | 1106.00 | 6437.00 | |||||||||||||
NO YRS | 66 | 66 | 66 | 65 | 65 | 65 | 65 | 65 | 64 | 64 | 65 | 65 | 63 |