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 | 7.50 | 17.57 | a | 100.00 | 556.45 | a | 1020.00 | 1532.00 | 3233.52 | |||||
1949 | 1841.00 | 1664.00 | 1208.50 | 528.62 | a | 275.38 | a | 68.28 | a | 14.00 | 21.50 | 251.90 | a | 554.00 | 814.50 | 1647.00 | 8888.68 | |||||||||
1950 | 2213.00 | 1534.50 | 1295.00 | 888.00 | 412.62 | b | 48.00 | 19.12 | a | 55.00 | 171.72 | a | 411.50 | g | 0.00 | z | 0.00 | z | 6636.96 | |||||||
1951 | 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 | |
1952 | 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 | |
1953 | 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 | |
1954 | 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 | |
1955 | 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 | |
1956 | 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 | |
1957 | 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 | |
1958 | 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 | |
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 | 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 | |
1962 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 16.50 | 270.00 | 463.50 | 900.50 | 1417.50 | 3068.00 | ||||||
1963 | 1898.50 | 1391.00 | 912.00 | 591.50 | 314.50 | 38.00 | 3.50 | 25.00 | 119.00 | 280.00 | 891.50 | 1724.00 | 8188.50 | |||||||||||||
1964 | 1506.00 | 1227.50 | 1324.00 | 578.00 | 240.50 | 114.50 | 5.00 | 85.50 | 274.00 | 516.00 | 1101.00 | 1839.00 | 8811.00 | |||||||||||||
1965 | 1955.00 | 1490.50 | 1464.00 | 680.00 | 274.50 | 55.00 | 8.50 | 54.00 | 493.00 | 472.50 | 1048.50 | 1280.50 | 9276.00 | |||||||||||||
1966 | 2089.92 | a | 1477.00 | 950.31 | b | 765.00 | 338.50 | 98.00 | 0.00 | 78.00 | 237.00 | 573.00 | 1192.00 | 1548.34 | c | 9347.07 | ||||||||||
1967 | 1588.00 | 1499.00 | 1030.00 | 701.00 | 384.00 | 71.00 | 45.47 | a | 35.00 | 183.00 | 610.50 | 1054.00 | 1521.00 | 8721.97 | ||||||||||||
1968 | 1709.50 | 1519.00 | 851.00 | 601.50 | 374.00 | 67.50 | 27.50 | 58.50 | 199.50 | 560.00 | 961.03 | a | 1696.50 | 8625.53 | ||||||||||||
1969 | 2008.50 | 1342.50 | 1341.50 | 543.50 | 268.00 | 164.50 | 7.50 | 3.00 | 180.50 | 716.50 | 934.50 | 1470.50 | 8981.00 | |||||||||||||
1970 | 1958.50 | 1393.50 | 1372.50 | 712.50 | 250.07 | a | 42.00 | 6.50 | 14.50 | 200.00 | 574.50 | 1095.00 | 1551.55 | a | 9171.12 | |||||||||||
1971 | 1939.57 | a | 1433.50 | 1060.50 | 513.50 | 339.00 | 24.00 | 37.00 | 22.00 | 234.50 | 551.50 | 1060.00 | 1681.00 | 8896.07 | ||||||||||||
1972 | 1894.00 | 1635.02 | d | 1151.50 | 636.96 | b | 0.00 | z | 90.50 | 40.41 | c | 68.50 | 283.39 | b | 751.50 | 1136.50 | 1572.00 | f | 7688.29 | |||||||
1973 | 1637.04 | e | 1239.84 | c | 925.00 | 686.50 | 315.50 | 64.00 | 8.02 | b | 15.00 | 305.50 | 478.50 | 347.50 | u | 1707.00 | 7381.90 | |||||||||
1974 | 1838.50 | 1454.00 | 1263.00 | 711.96 | b | 462.79 | c | 120.00 | e | 5.88 | b | 90.93 | a | 254.50 | g | 559.55 | a | 1050.00 | 1429.00 | 8985.61 | ||||||
1975 | 1631.93 | c | 1589.26 | a | 1380.57 | b | 966.50 | 306.26 | b | 103.50 | 12.00 | 37.00 | 325.34 | a | 552.46 | c | 853.00 | f | 1512.00 | 8416.82 | ||||||
1976 | 1765.50 | 1180.63 | c | 1260.27 | e | 607.50 | 313.50 | 76.00 | 23.00 | 32.00 | 268.00 | 685.00 | f | 1282.50 | b | 1711.00 | 8519.90 | |||||||||
1977 | 2119.50 | 1253.26 | a | 1010.82 | c | 491.25 | b | 137.50 | 63.50 | 16.50 | 148.50 | 314.50 | 679.00 | 1226.50 | 1762.50 | 9223.33 | ||||||||||
1978 | 2170.00 | 1655.36 | c | 1283.00 | 701.50 | 264.50 | 91.50 | 31.00 | 63.00 | 0.00 | z | 667.50 | 1316.38 | a | 0.00 | z | 8243.74 | |||||||||
1979 | 2197.50 | 1392.50 | h | 1417.22 | a | 875.19 | d | 445.50 | h | 129.00 | 0.00 | z | 95.00 | f | 181.50 | i | 199.00 | v | 1251.11 | c | 1039.00 | g | 5870.02 | |||
1980 | 0.00 | z | 483.00 | u | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 10.91 | d | 52.38 | b | 280.50 | 472.00 | h | 520.00 | n | 1503.00 | 1846.79 | |||
1981 | 1022.50 | j | 456.50 | o | 950.84 | b | 542.40 | e | 328.82 | c | 117.32 | b | 14.93 | d | 2.50 | r | 234.64 | b | 535.00 | f | 882.60 | e | 1629.80 | d | 4701.35 | |
1982 | 1201.00 | n | 1600.85 | b | 0.00 | z | 773.00 | 296.50 | 211.00 | 0.00 | z | 85.50 | 298.50 | 643.50 | 1290.00 | 1379.00 | 6577.85 | |||||||||
1983 | 1504.50 | 1210.74 | a | 1151.00 | 791.50 | 492.00 | 113.50 | 10.00 | 18.50 | 314.50 | 660.50 | 1065.00 | 2073.00 | 9404.74 | ||||||||||||
1984 | 1713.00 | 1138.50 | 1338.00 | 665.00 | 297.00 | j | 65.00 | 23.50 | 38.50 | 420.00 | 0.00 | z | 1064.00 | 1670.50 | 8136.00 | |||||||||||
1985 | 1853.50 | 1511.50 | 968.00 | 518.50 | 163.50 | 167.50 | 4.50 | 90.00 | 333.00 | 650.00 | 1481.50 | 1835.00 | 9576.50 | |||||||||||||
1986 | 1570.00 | 1557.50 | 943.00 | 688.50 | 293.00 | 43.50 | 5.00 | 82.50 | 291.50 | 596.50 | 1279.00 | 1317.50 | 8667.50 | |||||||||||||
1987 | 1402.00 | 1031.50 | 1103.50 | 437.50 | 191.50 | 40.50 | 15.00 | 83.00 | 193.50 | 720.50 | 940.50 | 1315.50 | 7474.50 | |||||||||||||
1988 | 1813.50 | 1603.00 | 1073.00 | 612.50 | 139.00 | 9.00 | 5.50 | 38.50 | 254.50 | 705.00 | 1132.50 | 1476.50 | 8862.50 | |||||||||||||
1989 | 1571.00 | 1717.50 | 1372.50 | 673.00 | 273.50 | 113.00 | 0.50 | 33.50 | 244.50 | 592.50 | 1201.03 | a | 1845.00 | 9637.53 | ||||||||||||
1990 | 1319.00 | 1348.00 | 1001.00 | 674.50 | 344.50 | 78.50 | 17.50 | 24.00 | 180.50 | 673.00 | 989.00 | 1704.50 | 8354.00 | |||||||||||||
1991 | 1781.00 | 1149.00 | 1069.00 | 547.00 | 254.00 | 28.00 | 13.50 | 5.50 | 260.00 | 727.00 | 1290.00 | 1406.00 | 8530.00 | |||||||||||||
1992 | 1424.00 | 1169.50 | 980.50 | 735.00 | 263.50 | 136.50 | 99.00 | 102.50 | 292.00 | 638.00 | 1153.50 | 1684.50 | 8678.50 | |||||||||||||
1993 | 1831.00 | 1565.00 | 1190.00 | 710.00 | 321.00 | 189.00 | 66.00 | 46.50 | 386.00 | 718.00 | 1185.50 | 1560.50 | 9768.50 | |||||||||||||
1994 | 2147.00 | 1768.00 | 1118.50 | 685.00 | 244.50 | 48.50 | 43.50 | 65.00 | 189.50 | 544.50 | 988.50 | 1480.50 | 9323.00 | |||||||||||||
1995 | 1705.00 | 1386.00 | 1241.00 | 832.50 | 391.50 | 67.50 | 25.00 | 5.00 | 273.50 | 667.50 | 1272.00 | 1595.50 | 9462.00 | |||||||||||||
1996 | 2006.50 | 1514.50 | 1468.50 | 836.50 | 393.00 | 80.00 | 25.50 | 13.50 | 276.50 | 666.00 | 1467.50 | 1854.50 | 10602.50 | |||||||||||||
1997 | 2004.00 | 1434.00 | 1355.50 | 862.50 | 397.00 | 12.00 | 29.50 | 58.00 | 135.50 | 582.50 | 1220.00 | 1282.50 | 9373.00 | |||||||||||||
1998 | 1699.00 | 1096.00 | 1283.50 | 523.00 | 158.50 | i | 144.00 | 10.00 | 1.00 | 125.50 | 573.50 | 1052.00 | 1396.00 | 7903.50 | ||||||||||||
1999 | 1856.50 | 1184.00 | 1010.50 | 649.00 | 262.00 | 100.50 | 10.00 | 27.50 | 295.50 | 685.00 | 835.00 | 1263.00 | 8178.50 | |||||||||||||
2000 | 1650.50 | 1257.50 | 902.50 | 696.00 | 255.50 | 125.50 | 35.50 | 24.00 | 243.50 | 545.50 | 1223.00 | 1904.50 | 8863.50 | |||||||||||||
2001 | 1568.00 | 1626.80 | c | 1222.50 | 675.00 | 231.98 | a | 93.00 | 14.00 | 14.00 | 212.50 | 663.50 | 755.00 | 1432.20 | a | 8508.48 | ||||||||||
2002 | 1473.50 | 1147.00 | 1403.50 | 713.50 | 459.50 | 0.00 | z | 0.00 | z | 52.00 | 209.40 | e | 577.00 | l | 1043.00 | 1388.59 | b | 7889.99 | ||||||||
2003 | 1777.00 | 1575.00 | 1277.50 | 586.50 | 323.50 | 0.00 | z | 0.60 | e | 0.00 | z | 0.00 | z | 515.50 | 0.00 | z | 0.00 | z | 6055.60 | |||||||
2004 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 8.00 | x | 149.00 | 561.50 | 893.00 | 1372.50 | 2976.00 | |||||
2005 | 1788.50 | 1239.50 | 1077.00 | 485.00 | 364.50 | 29.00 | 14.00 | 17.50 | 125.00 | 537.00 | 923.00 | 1425.50 | 8025.50 | |||||||||||||
2006 | 1249.50 | 1336.50 | 1064.50 | 457.00 | 256.50 | 39.50 | 3.00 | 9.00 | 252.00 | 706.00 | 1004.00 | 1271.00 | 7648.50 | |||||||||||||
2007 | 1693.50 | 1615.50 | 974.50 | 701.00 | 168.50 | 48.50 | 5.50 | 57.00 | 216.50 | 357.50 | j | 1019.00 | 1186.50 | i | 6499.50 | |||||||||||
2008 | 1764.00 | 1626.00 | 1189.00 | 743.00 | 353.00 | 89.00 | 7.50 | 11.50 | 206.50 | 600.00 | 1011.00 | 1839.50 | 9440.00 | |||||||||||||
2009 | 1926.50 | 1487.00 | 1378.50 | 725.50 | 309.00 | 120.00 | 28.50 | 44.50 | 96.50 | 749.54 | c | 852.50 | 1691.05 | a | 9409.09 | |||||||||||
2010 | 1805.50 | 1610.00 | 1008.50 | 444.00 | 318.50 | 30.50 | 0.00 | e | 0.00 | z | 263.00 | 479.50 | 0.00 | z | 0.00 | z | 5959.50 | |||||||||
2011 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 272.00 | l | 65.50 | j | 0.00 | o | 0.00 | h | 0.00 | z | 366.00 | g | 1000.00 | 1301.45 | c | 2301.45 | ||
2012 | 1401.00 | 1265.00 | 762.71 | b | 539.48 | a | 233.05 | c | 34.00 | 0.00 | a | 19.00 | 228.10 | a | 662.00 | 1066.50 | 1563.50 | 7774.35 | ||||||||
2013 | 1638.35 | a | 1480.00 | 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 | 3118.35 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1768.70 | 1421.46 | 1153.73 | 659.25 | 302.08 | 83.03 | 17.84 | 42.92 | 242.70 | 604.01 | 1081.56 | 1563.67 | 8899.79 | |||||||||||||
S.D. | 235.08 | 187.77 | 181.98 | 123.07 | 80.68 | 46.69 | 18.52 | 31.69 | 78.76 | 93.09 | 164.36 | 196.01 | 665.46 | |||||||||||||
SKEW | -0.07 | -0.25 | -0.05 | 0.22 | 0.13 | 0.67 | 2.24 | 0.98 | 0.54 | -0.81 | 0.34 | 0.37 | -0.08 | |||||||||||||
MAX | 2213.00 | 1768.00 | 1468.50 | 966.50 | 492.00 | 211.00 | 99.00 | 148.50 | 493.00 | 751.50 | 1481.50 | 2073.00 | 10602.50 | |||||||||||||
MIN | 1249.50 | 1031.50 | 762.71 | 437.50 | 137.50 | 9.00 | 0.00 | 1.00 | 96.50 | 280.00 | 755.00 | 1263.00 | 7474.50 | |||||||||||||
NO YRS | 48 | 48 | 48 | 49 | 45 | 47 | 48 | 48 | 49 | 45 | 48 | 47 | 33 |