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 | 23.50 | 48.50 | 155.00 | 585.50 | 823.50 | 1315.00 | 2951.00 | |||||||
1949 | 1356.50 | 1292.00 | 1127.50 | 628.93 | b | 378.00 | 68.00 | 20.00 | 45.50 | 293.50 | 454.50 | 963.50 | 1326.50 | 7954.43 | ||||||||||||
1950 | 1557.50 | 1360.00 | 1303.50 | 943.97 | a | 428.50 | 143.00 | 66.50 | 162.50 | 256.00 | 438.00 | 1081.55 | a | 1518.00 | 9259.02 | |||||||||||
1951 | 1591.50 | 1289.00 | 1157.00 | 674.00 | 248.50 | 180.00 | a | 42.00 | 126.00 | 290.00 | 557.00 | 1165.00 | c | 1397.50 | 8717.50 | |||||||||||
1952 | 1502.50 | 1230.00 | 1212.50 | 557.59 | a | 345.50 | 84.83 | a | 32.00 | 65.50 | 241.55 | a | 717.13 | a | 863.50 | 1174.50 | 8027.10 | |||||||||
1953 | 1341.50 | 1284.00 | 1069.00 | 759.50 | 380.50 | 114.83 | a | 41.50 | 37.20 | a | 247.24 | a | 420.50 | 795.00 | 1257.00 | 7747.77 | ||||||||||
1954 | 1557.50 | 1048.00 | 1191.00 | 648.00 | 518.50 | 100.00 | 46.00 | 75.50 | 274.66 | a | 565.50 | 859.00 | 1276.17 | a | 8159.82 | |||||||||||
1955 | 1532.00 | 1334.50 | 1229.50 | 495.52 | a | 298.00 | 80.50 | 13.00 | 28.00 | 225.00 | 494.00 | 1069.50 | 1494.50 | 8294.02 | ||||||||||||
1956 | 1423.00 | 1369.73 | a | 1275.13 | a | 798.50 | 422.63 | a | 114.00 | 74.00 | 69.00 | 369.00 | 392.50 | 939.83 | a | 1333.50 | 8580.83 | |||||||||
1957 | 1720.50 | 1261.50 | 1146.00 | 668.50 | 403.50 | 123.21 | b | 39.50 | 80.00 | 300.00 | 598.50 | 930.00 | a | 1304.00 | 8575.21 | |||||||||||
1958 | 1385.50 | 1368.00 | 1045.50 | 663.50 | 418.50 | 238.00 | 60.97 | a | 76.50 | 234.83 | a | 500.13 | a | 880.00 | 1613.50 | 8484.93 | ||||||||||
1959 | 1749.00 | 1479.00 | 1232.00 | 712.00 | 268.00 | 114.00 | 48.50 | 17.50 | 218.00 | 666.50 | 1184.00 | 1156.00 | 8844.50 | |||||||||||||
1960 | 1442.00 | 1300.50 | 1411.00 | 663.50 | 403.50 | 141.43 | b | 65.00 | 42.50 | 229.00 | 554.50 | 832.00 | 1443.50 | 8528.43 | ||||||||||||
1961 | 1550.00 | a | 1144.50 | 1039.57 | b | 746.00 | 438.00 | 135.50 | 43.50 | 55.00 | 241.00 | 538.50 | 946.00 | 1459.50 | 8337.07 | |||||||||||
1962 | 1660.00 | 1455.00 | 1168.00 | 725.50 | 281.50 | 130.00 | 90.00 | 70.00 | 321.50 | 492.00 | 935.00 | 1385.70 | a | 8714.20 | ||||||||||||
1963 | 1837.00 | 1573.50 | 1135.12 | a | 650.00 | 443.00 | 110.50 | 46.00 | 93.50 | 252.00 | 317.00 | 804.50 | 1550.50 | 8812.62 | ||||||||||||
1964 | 1352.50 | 1271.00 | 1167.50 | 666.50 | 233.50 | 169.00 | 38.00 | 142.00 | 297.00 | 622.00 | 885.50 | 1443.00 | 8287.50 | |||||||||||||
1965 | 1597.00 | 1429.56 | a | 1291.50 | 769.00 | 276.50 | 156.50 | 92.00 | 98.00 | 316.50 | 536.50 | 949.50 | 1145.00 | 8657.56 | ||||||||||||
1966 | 1678.00 | 1219.00 | 1012.50 | 753.50 | 498.50 | 109.00 | 11.50 | 97.50 | 259.50 | 615.00 | 956.50 | 1357.00 | 8567.50 | |||||||||||||
1967 | 1411.50 | 1499.50 | 1183.50 | 686.00 | 521.50 | 83.00 | 72.50 | 120.50 | 268.00 | 589.50 | 1048.00 | 1339.00 | 8822.50 | |||||||||||||
1968 | 1580.00 | 1409.00 | 951.00 | 628.50 | 425.50 | 132.00 | 52.50 | 109.50 | 160.50 | 474.00 | 921.00 | 1318.00 | 8161.50 | |||||||||||||
1969 | 1503.00 | 1244.00 | 1232.00 | 617.00 | 345.50 | 257.00 | 56.00 | 14.50 | 241.00 | 615.50 | 964.00 | 1307.50 | 8397.00 | |||||||||||||
1970 | 1684.00 | 1365.00 | 1215.00 | 594.50 | 372.00 | 94.00 | 23.50 | 49.00 | 233.00 | 482.00 | 939.00 | 1366.00 | 8417.00 | |||||||||||||
1971 | 1695.50 | 1339.00 | 1257.50 | 700.00 | 437.00 | 65.50 | 68.50 | 99.00 | 214.50 | 353.00 | 928.50 | 1307.50 | 8465.50 | |||||||||||||
1972 | 1687.50 | 1498.50 | 1271.50 | 825.00 | 266.00 | 133.00 | 63.50 | 66.00 | 268.50 | 650.50 | 960.50 | 1475.50 | 9166.00 | |||||||||||||
1973 | 1395.50 | 1242.50 | 848.00 | 699.50 | 445.00 | 61.00 | 21.00 | 34.50 | 259.50 | 382.00 | 928.50 | 1388.50 | 7705.50 | |||||||||||||
1974 | 1518.00 | 1388.50 | 1136.00 | 618.00 | 441.00 | 164.50 | 35.50 | 57.00 | 371.00 | 589.00 | 894.50 | 1215.00 | 8428.00 | |||||||||||||
1975 | 1456.50 | 1274.00 | 1243.00 | 843.00 | 212.00 | 99.00 | 38.50 | 37.50 | 331.00 | 481.50 | 795.00 | 1360.50 | 8171.50 | |||||||||||||
1976 | 1641.00 | 1162.00 | 1135.00 | 595.00 | 429.50 | 38.00 | 21.00 | 83.00 | 295.00 | 716.00 | 1143.50 | 1690.00 | 8949.00 | |||||||||||||
1977 | 1810.00 | 1271.00 | 959.50 | 559.50 | 168.50 | 153.50 | 21.50 | 119.50 | 212.50 | 575.00 | 957.93 | a | 1438.50 | 8246.93 | ||||||||||||
1978 | 1631.00 | 1420.50 | 1193.00 | 765.50 | 310.50 | 148.00 | 71.00 | 42.00 | 177.50 | 580.50 | 965.00 | 1495.00 | 8799.50 | |||||||||||||
1979 | 1768.00 | 1532.00 | 1115.50 | 762.50 | 416.43 | a | 111.00 | 23.00 | 66.50 | 209.50 | 634.50 | 988.00 | 1182.50 | 8809.43 | ||||||||||||
1980 | 1502.50 | 1390.00 | 1210.00 | 605.50 | 237.00 | 135.50 | 17.00 | 24.50 | 246.00 | 687.50 | 917.00 | 1437.00 | 8409.50 | |||||||||||||
1981 | 1543.50 | 1199.50 | 957.50 | 632.00 | 385.00 | 85.00 | 51.50 | 37.50 | 293.00 | 676.50 | 849.00 | 1330.50 | 8040.50 | |||||||||||||
1982 | 1808.50 | 1401.00 | 1154.50 | 810.00 | 190.50 | 254.00 | 17.50 | 135.50 | 269.00 | 496.00 | 953.50 | 1170.50 | 8660.50 | |||||||||||||
1983 | 1382.00 | 1078.00 | 1061.00 | 745.00 | 513.00 | 129.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 4908.00 | |||||||
1984 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 31.52 | a | 308.50 | 526.00 | 966.50 | 1386.00 | 3218.52 | |||||
1985 | 1678.00 | 1436.50 | 1012.00 | 639.00 | 280.00 | 193.00 | 61.00 | 68.00 | 277.00 | 603.00 | 1120.00 | 1795.86 | b | 9163.36 | ||||||||||||
1986 | 1609.00 | 1427.00 | 1121.00 | 537.00 | 290.50 | 174.00 | 32.50 | 137.00 | 254.50 | 617.50 | 1099.00 | 1343.00 | 8642.00 | |||||||||||||
1987 | 1429.50 | 1167.00 | 999.50 | 570.00 | 339.00 | 64.50 | 27.00 | i | 74.50 | 222.50 | 755.50 | 892.00 | 1246.00 | 7760.00 | ||||||||||||
1988 | 1727.73 | a | 1567.50 | 1191.00 | 688.00 | 294.00 | 110.00 | 26.00 | 61.50 | 243.50 | 757.00 | 886.50 | 1431.00 | 8983.73 | ||||||||||||
1989 | 1447.50 | 1542.50 | 1338.00 | 726.96 | b | 397.50 | 168.00 | 25.50 | 65.50 | 280.50 | 586.50 | 1118.00 | 1765.00 | 9461.46 | ||||||||||||
1990 | 1357.50 | 1344.00 | 1075.00 | 608.50 | 475.50 | 119.00 | 66.50 | 68.00 | 240.50 | 660.00 | 849.50 | 1405.00 | 8269.00 | |||||||||||||
1991 | 1734.00 | 1264.00 | 1075.50 | 589.50 | 281.50 | 50.00 | 52.00 | 44.00 | 328.00 | 649.00 | 1111.50 | 1345.00 | 8524.00 | |||||||||||||
1992 | 1411.50 | 1277.00 | 1172.50 | 789.50 | 390.50 | 188.50 | 129.50 | 151.50 | 306.50 | 644.00 | 1042.00 | 1361.00 | 8864.00 | |||||||||||||
1993 | 1594.00 | 1391.50 | 1119.00 | 798.00 | 387.50 | 175.00 | 30.00 | 56.00 | 396.50 | 709.00 | 1051.50 | 1321.50 | 9029.50 | |||||||||||||
1994 | 1877.00 | 1546.00 | 1084.00 | 714.50 | 402.00 | 103.50 | 50.00 | 113.50 | 203.50 | 534.50 | 867.50 | 1200.00 | 8696.00 | |||||||||||||
1995 | 1440.50 | 1344.00 | 1100.00 | 875.50 | 413.00 | 76.50 | 42.50 | 12.50 | 342.00 | 550.00 | 1216.50 | 1551.00 | 8964.00 | |||||||||||||
1996 | 1735.50 | 1544.50 | 1372.50 | 859.50 | 504.50 | 132.00 | 83.00 | 46.00 | 240.00 | 634.50 | 1110.50 | 1393.00 | 9655.50 | |||||||||||||
1997 | 1611.00 | 1292.00 | 1235.50 | 774.00 | 583.00 | 90.00 | 77.00 | 147.00 | 229.50 | 617.00 | 1032.00 | 1183.00 | 8871.00 | |||||||||||||
1998 | 1420.00 | 987.50 | 1072.50 | 623.00 | 214.50 | 157.50 | 43.50 | 27.00 | 178.50 | 0.00 | z | 0.00 | z | 1259.50 | 5983.50 | |||||||||||
1999 | 1620.55 | b | 1171.00 | 1072.50 | 631.03 | a | 303.50 | 114.50 | 5.50 | k | 57.00 | f | 261.67 | c | 626.20 | a | 769.44 | c | 1334.00 | 7904.40 | ||||||
2000 | 1562.06 | d | 1234.65 | b | 865.42 | a | 748.97 | a | 322.50 | 136.50 | 75.00 | 43.00 | 262.50 | 471.50 | 913.97 | a | 1610.50 | 8246.55 | ||||||||
2001 | 1335.58 | a | 1346.00 | 1150.50 | 579.00 | 284.00 | 152.50 | 60.00 | 16.00 | 277.50 | 609.00 | 712.00 | 1108.50 | 7630.58 | ||||||||||||
2002 | 1262.00 | 1122.50 | 1268.00 | 715.00 | 534.50 | 103.00 | 18.00 | 29.50 | 176.50 | 704.00 | 1014.00 | 1279.00 | 8226.00 | |||||||||||||
2003 | 1569.00 | 1216.00 | f | 1182.50 | 773.00 | 400.00 | 152.50 | 34.50 | 20.00 | 211.00 | 604.00 | 944.50 | 1205.50 | 7096.50 | ||||||||||||
2004 | 1670.50 | 1322.50 | 1058.50 | 690.00 | 461.00 | 173.00 | 71.00 | 140.50 | 124.50 | 567.50 | 871.00 | 1392.00 | 8542.00 | |||||||||||||
2005 | 0.00 | z | 1154.50 | 1262.50 | 615.50 | 437.50 | 40.50 | 36.50 | 0.00 | z | 0.00 | z | 505.00 | 920.00 | 1391.50 | 6363.50 | ||||||||||
2006 | 1223.00 | 1363.00 | 1071.50 | 0.00 | z | 332.00 | 121.00 | 5.50 | m | 33.50 | i | 266.00 | 683.00 | 833.00 | 1188.00 | 7080.50 | ||||||||||
2007 | 1367.50 | 1478.81 | a | 1051.93 | a | 730.50 | 309.00 | 83.50 | 64.50 | 0.00 | z | 0.00 | z | 423.00 | 984.00 | 1455.00 | 7947.75 | |||||||||
2008 | 1538.00 | 1592.50 | 1308.50 | 464.00 | i | 484.50 | 101.00 | 16.50 | h | 61.50 | 172.50 | g | 120.00 | y | 0.00 | z | 0.00 | z | 5086.00 | |||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1552.97 | 1333.44 | 1145.71 | 692.74 | 371.56 | 126.01 | 47.74 | 70.36 | 257.93 | 570.43 | 954.16 | 1368.17 | 8559.37 | |||||||||||||
S.D. | 152.95 | 138.24 | 116.48 | 92.63 | 95.48 | 47.23 | 23.88 | 40.13 | 53.73 | 100.14 | 110.08 | 146.33 | 426.16 | |||||||||||||
SKEW | 0.03 | -0.16 | -0.23 | 0.31 | -0.08 | 0.62 | 0.77 | 0.63 | 0.13 | -0.39 | 0.37 | 0.75 | 0.13 | |||||||||||||
MAX | 1877.00 | 1592.50 | 1411.00 | 943.97 | 583.00 | 257.00 | 129.50 | 162.50 | 396.50 | 757.00 | 1216.50 | 1795.86 | 9655.50 | |||||||||||||
MIN | 1223.00 | 987.50 | 848.00 | 495.52 | 168.50 | 38.00 | 11.50 | 12.50 | 124.50 | 317.00 | 712.00 | 1108.50 | 7630.58 | |||||||||||||
NO YRS | 58 | 58 | 59 | 57 | 59 | 59 | 55 | 56 | 57 | 58 | 58 | 59 | 50 |