YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1949 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 70.00 | 86.00 | 397.00 | 591.67 | b | 1087.00 | 1525.00 | 3756.67 | ||||||
1950 | 1765.00 | 1446.00 | 1450.50 | 1087.00 | 517.00 | 201.50 | 151.00 | 251.50 | 336.00 | 544.50 | 1249.50 | 1631.12 | a | 10630.62 | ||||||||||||
1951 | 1713.00 | 1405.50 | 1359.50 | 843.00 | 318.50 | 243.50 | 104.37 | a | 208.00 | 408.00 | 659.50 | 1310.00 | 1555.00 | 10127.87 | ||||||||||||
1952 | 1598.50 | 1345.00 | 1347.50 | 674.50 | 436.00 | 122.00 | 60.45 | a | 100.50 | 265.00 | 810.00 | 1005.50 | 1305.00 | 9069.95 | ||||||||||||
1953 | 1502.50 | 1362.00 | 1193.50 | 900.50 | 425.50 | 119.00 | 61.00 | f | 33.50 | f | 305.50 | 444.50 | 877.50 | 1382.00 | 8512.50 | |||||||||||
1954 | 1659.50 | 1118.96 | a | 1342.50 | 749.00 | 610.00 | 119.00 | 76.50 | 133.50 | 333.62 | a | 619.00 | 922.00 | 1386.50 | 9070.08 | |||||||||||
1955 | 1588.50 | 1369.50 | 1294.50 | 508.93 | b | 237.50 | 89.00 | 6.00 | 39.30 | c | 313.00 | 576.50 | 1205.00 | 1642.00 | 8869.73 | |||||||||||
1956 | 1528.50 | 1440.50 | 1345.50 | 877.00 | 479.50 | 128.00 | 146.00 | 118.00 | 423.00 | 451.00 | 1083.00 | 1446.50 | 9466.50 | |||||||||||||
1957 | 1866.50 | 1396.00 | 1277.50 | 769.50 | 487.50 | 226.03 | a | 63.50 | 124.00 | a | 400.50 | 658.50 | 1084.00 | 1453.50 | 9807.04 | |||||||||||
1958 | 1483.00 | 1484.50 | 1220.50 | 704.50 | 461.00 | 290.00 | 84.50 | 131.50 | 287.00 | 569.00 | 1013.50 | 1714.00 | 9443.00 | |||||||||||||
1959 | 1818.67 | a | 1478.50 | 1230.50 | 759.00 | 284.00 | 122.00 | 76.50 | 33.50 | 265.00 | 737.00 | 1311.50 | 1249.50 | 9365.67 | ||||||||||||
1960 | 1567.50 | 1410.00 | 1480.50 | 749.50 | 417.00 | 189.00 | 79.00 | 58.50 | 291.00 | 571.00 | 957.00 | 1556.50 | 9326.50 | |||||||||||||
1961 | 1657.00 | 1193.50 | 1114.00 | 838.50 | 501.50 | 147.50 | 46.50 | 61.00 | 293.00 | 525.00 | 1032.50 | 1498.00 | 8908.00 | |||||||||||||
1962 | 1728.00 | 1516.50 | 1160.00 | 811.00 | 290.50 | 156.50 | 94.50 | 89.00 | 370.50 | 570.50 | 998.50 | 1519.50 | 9305.00 | |||||||||||||
1963 | 1905.50 | 1615.19 | a | 1169.00 | 687.00 | 462.50 | 139.00 | 50.00 | 129.50 | 240.50 | 285.50 | 859.00 | 1639.50 | 9182.19 | ||||||||||||
1964 | 1408.50 | 1362.50 | 1312.00 | 701.50 | 270.50 | 172.00 | 39.00 | 185.50 | 301.50 | 627.00 | 935.00 | 1593.00 | 8908.00 | |||||||||||||
1965 | 1705.00 | 1526.00 | 1429.50 | 831.50 | 292.00 | 191.50 | 118.50 | 147.50 | 430.50 | 585.50 | 1040.50 | 1300.00 | 9598.00 | |||||||||||||
1966 | 1787.00 | 1363.50 | 1091.50 | 859.50 | 545.50 | 121.00 | 27.50 | 141.00 | 281.50 | 640.00 | 1099.50 | 1467.50 | 9425.00 | |||||||||||||
1967 | 1526.50 | 1556.50 | 1203.00 | 745.50 | 593.00 | 160.50 | 130.50 | 176.50 | 293.00 | 687.00 | 1162.00 | 1447.00 | 9681.00 | |||||||||||||
1968 | 1643.00 | 1520.00 | 995.50 | 664.50 | 464.50 | 189.50 | 88.00 | 121.50 | 248.00 | 547.50 | 1040.50 | 1478.70 | a | 9001.20 | ||||||||||||
1969 | 1587.00 | 1345.00 | 1322.00 | 654.50 | 396.00 | 348.50 | 109.00 | 36.50 | 289.00 | 747.50 | 1070.00 | 1433.50 | 9338.50 | |||||||||||||
1970 | 1782.50 | 1456.00 | 1319.00 | 721.50 | 432.00 | 125.00 | 49.50 | 65.50 | 274.00 | 527.00 | 1046.00 | 1472.00 | 9270.00 | |||||||||||||
1971 | 1784.50 | 1401.00 | 1326.50 | 777.00 | 487.00 | 94.50 | 117.50 | 143.00 | 269.00 | 402.50 | 1030.50 | 1419.00 | 9252.00 | |||||||||||||
1972 | 1798.50 | 1586.50 | 1351.00 | 871.00 | 285.50 | 220.00 | 121.50 | 101.00 | 336.50 | 740.50 | 1067.50 | 1605.50 | 10085.00 | |||||||||||||
1973 | 1472.00 | 1346.00 | 937.50 | 769.00 | 515.50 | 101.00 | 52.00 | 62.50 | 315.50 | 427.50 | 1034.50 | 1491.50 | 8524.50 | |||||||||||||
1974 | 1647.00 | 1441.50 | 1248.00 | 727.00 | 510.00 | 213.50 | 32.00 | 103.00 | 433.00 | 633.00 | 964.50 | 1288.00 | 9240.50 | |||||||||||||
1975 | 1571.50 | 1335.50 | 1309.50 | 928.50 | 273.50 | 150.00 | 55.00 | 82.00 | 379.00 | 493.42 | a | 914.50 | 1509.00 | 9001.42 | ||||||||||||
1976 | 1704.50 | 1214.50 | 1246.50 | 645.50 | 453.50 | 60.00 | a | 37.50 | 84.50 | 318.50 | 800.50 | 1262.00 | 1785.00 | 9612.50 | ||||||||||||
1977 | 1930.00 | 1347.00 | 1010.50 | 595.50 | 154.50 | 160.00 | 37.50 | 193.00 | 293.50 | 616.00 | 1017.00 | 1509.50 | 8864.00 | |||||||||||||
1978 | 1685.50 | 1498.00 | 1257.00 | 815.00 | 321.00 | 169.50 | 83.50 | 54.50 | 212.00 | 618.00 | 1054.00 | 1612.00 | 9380.00 | |||||||||||||
1979 | 1889.50 | 1590.50 | 1186.50 | 863.50 | 500.50 | 170.50 | 53.00 | 104.00 | 234.00 | 728.00 | 1082.50 | 1319.50 | 9722.00 | |||||||||||||
1980 | 1644.00 | 1513.00 | 1312.50 | 688.50 | 279.50 | 196.00 | 36.50 | 44.29 | c | 308.50 | 802.00 | 1026.00 | 1583.00 | 9433.79 | ||||||||||||
1981 | 1606.00 | 1264.50 | 1114.50 | 663.50 | 442.00 | 133.50 | 67.50 | 53.00 | 329.50 | 728.50 | 890.50 | 1439.50 | 8732.50 | |||||||||||||
1982 | 1928.50 | 1444.50 | 1254.00 | 895.00 | 222.00 | 300.00 | 30.00 | 155.00 | 321.00 | 568.50 | 1064.00 | 1333.50 | 9516.00 | |||||||||||||
1983 | 1476.00 | 1151.00 | 1151.00 | 860.00 | 539.00 | 182.00 | 21.50 | 20.50 | 252.00 | 627.50 | 1000.50 | 1801.50 | 9082.50 | |||||||||||||
1984 | 1732.00 | 1129.00 | 1395.00 | 665.50 | 461.50 | 82.00 | 61.00 | 39.50 | 335.00 | 521.50 | 1024.00 | 1450.50 | 8896.50 | |||||||||||||
1985 | 1694.00 | 1433.50 | 1037.00 | 639.00 | 296.50 | 222.00 | 62.00 | 106.50 | 292.00 | 607.50 | 1189.50 | 1764.00 | 9343.50 | |||||||||||||
1986 | 1572.00 | 1383.50 | 1091.00 | 566.25 | b | 279.50 | 177.00 | 48.50 | 137.00 | 282.50 | 633.00 | 1157.00 | 1361.50 | 8688.75 | ||||||||||||
1987 | 1425.00 | 1124.50 | 1016.00 | 523.00 | 287.50 | 81.50 | 41.00 | 90.50 | 217.50 | 780.00 | 937.50 | 1284.50 | 7808.50 | |||||||||||||
1988 | 1690.00 | 1561.00 | 1198.50 | 674.00 | 249.00 | 104.50 | 21.50 | 71.50 | 247.00 | 775.00 | 1018.50 | 1503.00 | 9113.50 | |||||||||||||
1989 | 1408.50 | 1575.00 | 1330.00 | 782.00 | 405.50 | 178.50 | 27.50 | 74.00 | 260.00 | 561.50 | 1205.00 | 1808.50 | 9616.00 | |||||||||||||
1990 | 1294.50 | 1287.50 | 1063.00 | 616.00 | 452.50 | 111.00 | 78.00 | 64.50 | 248.00 | 662.00 | 0.00 | z | 0.00 | z | 5877.00 | |||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1653.04 | 1398.50 | 1231.55 | 748.83 | 398.46 | 163.59 | 67.20 | 102.97 | 307.86 | 611.93 | 1056.79 | 1501.56 | 9274.55 | |||||||||||||
S.D. | 153.11 | 133.18 | 132.12 | 117.79 | 113.86 | 61.70 | 35.58 | 52.37 | 57.74 | 116.27 | 111.75 | 145.93 | 481.53 | |||||||||||||
SKEW | -0.10 | -0.53 | -0.33 | 0.28 | -0.18 | 0.88 | 0.63 | 0.71 | 0.64 | -0.36 | 0.55 | 0.39 | -0.05 | |||||||||||||
MAX | 1930.00 | 1615.19 | 1480.50 | 1087.00 | 610.00 | 348.50 | 151.00 | 251.50 | 433.00 | 810.00 | 1311.50 | 1808.50 | 10630.62 | |||||||||||||
MIN | 1294.50 | 1118.96 | 937.50 | 508.93 | 154.50 | 60.00 | 6.00 | 20.50 | 212.00 | 285.50 | 859.00 | 1249.50 | 7808.50 | |||||||||||||
NO YRS | 41 | 41 | 41 | 41 | 41 | 41 | 41 | 41 | 42 | 42 | 41 | 41 | 39 |