YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1942 | 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 | |
1943 | 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 | |
1944 | 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 | |
1945 | 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 | |
1946 | 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 | |
1947 | 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 | |
1948 | 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 | |
1949 | 1568.00 | 1445.50 | 1070.50 | 513.00 | 168.29 | c | 18.62 | a | 1.00 | 15.00 | 226.50 | 395.50 | 856.00 | 1396.00 | 7673.91 | |||||||||||
1950 | 1803.00 | 1381.50 | 1282.00 | 835.50 | 326.00 | 72.00 | 19.00 | 68.00 | 120.00 | 375.00 | 921.50 | f | 1641.50 | 7923.50 | ||||||||||||
1951 | 1765.00 | 1371.00 | 1421.35 | a | 720.00 | 167.50 | 109.00 | 17.50 | 37.50 | 260.00 | 517.00 | 1188.50 | 1510.50 | 9084.85 | ||||||||||||
1952 | 1626.50 | 1215.50 | 1248.27 | a | 499.50 | 287.50 | 40.50 | 11.00 | 25.50 | 177.00 | 657.00 | 893.04 | b | 1299.00 | 7980.30 | |||||||||||
1953 | 1473.57 | b | 1324.81 | a | 1060.00 | 730.50 | 273.32 | a | 51.72 | a | 11.00 | 4.00 | 170.50 | 286.50 | 796.00 | 1345.40 | a | 7527.32 | ||||||||
1954 | 1675.00 | 909.00 | 1143.90 | a | 559.66 | a | 400.00 | 50.50 | 2.00 | 18.00 | 166.07 | b | 554.00 | 796.55 | a | 1319.50 | 7594.18 | |||||||||
1955 | 1596.00 | 1449.00 | 1205.26 | b | 362.00 | 146.73 | a | 57.93 | a | 0.00 | 9.30 | a | 185.50 | 475.00 | 1179.00 | 1655.00 | 8320.72 | |||||||||
1956 | 1679.50 | 1496.50 | 1252.50 | 711.50 | 280.00 | 20.50 | 16.50 | 38.50 | 251.50 | 304.50 | 929.46 | b | 1269.00 | 8249.96 | ||||||||||||
1957 | 1686.50 | 1249.50 | 1075.50 | 550.00 | 295.50 | 64.50 | 0.00 | 30.50 | 229.50 | 556.50 | 987.50 | 1221.92 | a | 7947.42 | ||||||||||||
1958 | 1337.00 | 1415.50 | 1046.00 | 562.50 | b | 209.50 | 143.00 | 28.50 | 55.50 | 162.50 | 397.50 | 901.00 | 1560.33 | a | 7818.83 | |||||||||||
1959 | 1708.00 | 1390.00 | 999.48 | b | 542.00 | 204.60 | a | 43.00 | 16.00 | 8.50 | 194.00 | 685.50 | 1210.50 | 1112.50 | 8114.08 | |||||||||||
1960 | 1525.50 | 1364.61 | b | 1411.50 | 564.50 | 259.50 | 77.00 | 9.00 | 12.00 | 222.50 | 479.00 | 873.50 | 1414.50 | 8213.11 | ||||||||||||
1961 | 1540.00 | 1116.50 | 971.50 | 751.00 | 332.50 | 51.00 | 4.00 | 11.50 | 222.50 | 431.00 | 944.00 | 1517.50 | 7893.00 | |||||||||||||
1962 | 1731.50 | 1413.00 | 1229.50 | 656.50 | 191.00 | 67.50 | 26.50 | 14.00 | 236.50 | 422.50 | 808.00 | 1336.50 | 8133.00 | |||||||||||||
1963 | 1839.50 | 1383.00 | 907.00 | 501.00 | 297.50 | 43.00 | 3.50 | 31.00 | 102.00 | 208.50 | 759.50 | 1679.50 | 7755.00 | |||||||||||||
1964 | 1332.00 | 1137.50 | 1162.50 | 509.00 | 180.12 | b | 56.50 | 4.00 | 66.00 | 200.50 | 483.50 | 883.50 | 1561.50 | 7576.62 | ||||||||||||
1965 | 1675.00 | 1465.50 | 1474.50 | 676.50 | 155.50 | 19.50 | 12.00 | 49.50 | 368.50 | 434.00 | a | 956.00 | 1149.50 | 8436.00 | ||||||||||||
1966 | 1910.50 | 1400.50 | 887.00 | 701.50 | 375.10 | a | 36.50 | 3.00 | 59.93 | a | 204.50 | 515.50 | 1048.00 | 1453.00 | 8595.03 | |||||||||||
1967 | 1483.50 | 1529.00 | 1056.50 | 579.50 | 393.50 | 41.00 | 43.00 | 54.00 | 185.00 | 552.50 | 984.00 | 1300.00 | 8201.50 | |||||||||||||
1968 | 1551.50 | 1463.00 | 782.00 | 459.83 | a | 335.50 | 68.00 | 21.00 | 49.00 | 183.00 | 447.00 | 931.00 | 1466.00 | 7756.83 | ||||||||||||
1969 | 1761.00 | 1278.50 | 1277.72 | a | 501.00 | 216.00 | 156.50 | 9.50 | 2.00 | 168.50 | 603.00 | 950.00 | 1436.00 | 8359.72 | ||||||||||||
1970 | 1843.00 | 1374.50 | 1273.00 | 637.00 | 237.50 | 39.50 | 9.50 | 9.00 | 224.50 | 533.00 | 1007.00 | 1500.50 | 8688.00 | |||||||||||||
1971 | 1804.50 | 1328.50 | 1184.50 | 546.50 | 317.50 | 21.50 | 28.00 | 45.00 | 206.50 | 415.00 | 987.00 | 1471.50 | 8356.00 | |||||||||||||
1972 | 1833.50 | 1590.00 | 1215.00 | 704.00 | 208.00 | 79.00 | 46.00 | 71.00 | 231.50 | 656.50 | 998.00 | 1663.00 | 9295.50 | |||||||||||||
1973 | 1490.00 | 1251.00 | 804.00 | 652.50 | 354.00 | 45.50 | 9.50 | 15.00 | 259.50 | 380.50 | 953.50 | 1507.00 | 7722.00 | |||||||||||||
1974 | 1679.00 | 1413.00 | 1132.00 | 569.00 | 361.00 | 91.00 | 3.50 | 66.13 | a | 269.00 | 496.50 | 939.50 | 1297.50 | 8317.13 | ||||||||||||
1975 | 1590.50 | 1404.00 | 1358.00 | 808.00 | 205.50 | 77.50 | 27.50 | 29.00 | 280.50 | 442.00 | 878.00 | 1377.00 | 8477.50 | |||||||||||||
1976 | 1648.00 | 1092.50 | 1045.00 | 458.50 | 282.00 | 33.50 | 13.50 | 62.00 | 294.00 | 691.00 | 1127.00 | 1660.00 | 8407.00 | |||||||||||||
1977 | 2028.00 | 1161.48 | a | 876.00 | 366.50 | 81.00 | 34.00 | 0.50 | 70.50 | 167.50 | 550.00 | 980.00 | 1569.50 | 7884.98 | ||||||||||||
1978 | 1871.76 | b | 1576.30 | a | 1150.50 | 621.50 | 197.88 | a | 64.50 | 21.50 | 28.00 | 107.00 | 459.50 | 1021.00 | 1591.50 | 8710.94 | ||||||||||
1979 | 1975.00 | 1603.50 | 1191.00 | 669.50 | 343.00 | 53.50 | 6.50 | 57.50 | 159.50 | 577.00 | 1048.00 | 1244.43 | c | 8928.43 | ||||||||||||
1980 | 1548.50 | 1489.50 | 1201.00 | 538.00 | 225.50 | 59.50 | 4.50 | 29.00 | 198.00 | 695.20 | d | 929.50 | 1437.50 | 8355.70 | ||||||||||||
1981 | 1476.00 | 1209.70 | a | 892.50 | 505.00 | 307.50 | 56.00 | 22.00 | 37.50 | 239.00 | 656.34 | b | 901.50 | 1592.50 | 7895.55 | |||||||||||
1982 | 2038.50 | 1456.50 | 1185.00 | 729.00 | 169.00 | 142.50 | 3.00 | 59.50 | 237.00 | 554.00 | 0.00 | z | 1221.50 | 7795.50 | ||||||||||||
1983 | 1414.50 | 1114.00 | 975.50 | 693.50 | 314.50 | 68.50 | 0.50 | 0.00 | 217.76 | a | 549.00 | 948.00 | 1973.50 | 8269.26 | ||||||||||||
1984 | 1670.50 | 1134.00 | 1293.50 | 592.00 | 322.00 | 27.50 | 18.00 | 18.00 | 291.00 | 501.50 | 975.00 | 1509.50 | 8352.50 | |||||||||||||
1985 | 1762.50 | 1434.50 | 944.00 | 448.50 | 110.00 | 110.50 | 4.00 | 63.50 | 239.50 | 588.50 | 1263.75 | b | 1787.00 | 8756.25 | ||||||||||||
1986 | 1521.50 | 1419.00 | 987.50 | 484.50 | 225.50 | 34.00 | 0.50 | 76.00 | 220.50 | 526.00 | 1164.50 | 1324.00 | 7983.50 | |||||||||||||
1987 | 1389.50 | 980.50 | 860.00 | 407.00 | 165.50 | 19.00 | 11.50 | 94.50 | 186.00 | 710.50 | 913.00 | 1367.00 | 7104.00 | |||||||||||||
1988 | 1819.50 | 1604.00 | 1056.50 | 608.50 | 109.50 | 14.00 | 13.00 | 41.50 | 216.21 | a | 774.00 | 1110.50 | 1513.00 | 8880.21 | ||||||||||||
1989 | 1450.50 | 1649.00 | 1321.00 | 675.00 | 349.00 | 118.00 | 6.00 | 65.00 | 250.00 | 490.00 | 1106.50 | 1714.50 | 9194.50 | |||||||||||||
1990 | 1222.50 | 1190.00 | 914.50 | 570.50 | 313.50 | 34.50 | 11.50 | 23.00 | 163.00 | 534.00 | 837.50 | 1537.00 | 7351.50 | |||||||||||||
1991 | 1673.00 | 1152.00 | 967.00 | 489.50 | 220.00 | 8.50 | 15.00 | 21.50 | 247.00 | 568.00 | 1242.50 | 1420.50 | 8024.50 | |||||||||||||
1992 | 1370.00 | 1124.50 | 1008.00 | 666.00 | 205.00 | 94.00 | 70.00 | 102.50 | 193.50 | 574.50 | 1056.00 | 1409.50 | 7873.50 | |||||||||||||
1993 | 1634.50 | 1407.50 | 1201.00 | 632.00 | 254.00 | 100.50 | 5.00 | 29.00 | 316.50 | 569.50 | 1044.00 | 1380.50 | 8574.00 | |||||||||||||
1994 | 1909.50 | 1520.00 | 977.00 | 578.50 | 171.50 | 31.00 | 10.50 | 72.00 | 121.00 | 421.50 | 850.00 | 1302.50 | 7965.00 | |||||||||||||
1995 | 1504.50 | 1305.00 | 968.50 | 711.50 | 279.00 | 58.50 | 9.00 | 0.00 | 235.50 | 549.00 | 1178.00 | 1467.00 | 8265.50 | |||||||||||||
1996 | 1758.50 | 1380.50 | 1247.50 | 722.00 | 362.50 | 59.00 | 10.00 | 7.50 | 194.00 | 498.00 | 1216.50 | 1674.50 | 9130.50 | |||||||||||||
1997 | 1730.50 | 1307.50 | 1180.00 | 658.00 | 386.50 | 15.00 | 36.50 | 35.00 | 122.50 | 509.00 | 1151.50 | 1197.12 | a | 8329.12 | ||||||||||||
1998 | 1524.00 | 971.00 | 1049.50 | 455.00 | 109.50 | 95.00 | 4.50 | 2.00 | 82.50 | 453.50 | 871.00 | 1250.50 | 6868.00 | |||||||||||||
1999 | 1685.50 | 1096.50 | 1029.00 | 528.00 | 207.50 | 77.50 | 10.50 | 19.00 | 215.00 | 515.00 | 721.00 | 1273.50 | 7378.00 | |||||||||||||
2000 | 1604.50 | 1110.50 | 764.00 | 583.00 | 244.00 | 93.62 | a | 22.50 | 48.50 | 210.00 | b | 489.00 | 1145.17 | a | 1887.50 | 8202.29 | ||||||||||
2001 | 1499.00 | 1623.00 | 1255.50 | 563.00 | 244.50 | 73.45 | a | 5.50 | 17.50 | 202.50 | 524.93 | a | 614.50 | 1250.50 | 7873.88 | |||||||||||
2002 | 1298.00 | 1080.00 | 1285.00 | 619.00 | 353.50 | 45.00 | 0.00 | 15.50 | 160.00 | 736.00 | 989.50 | 1233.00 | 7814.50 | |||||||||||||
2003 | 1533.50 | 0.00 | z | 1054.00 | 528.00 | 300.00 | 58.00 | 5.00 | 0.00 | z | 220.50 | 483.00 | 0.00 | z | 1328.50 | 5510.50 | ||||||||||
2004 | 1664.00 | 1292.00 | 920.00 | 479.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 4355.00 | |||||
2005 | 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 | |
2006 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 255.50 | 18.00 | h | 0.00 | i | 11.50 | 221.00 | g | 471.50 | g | 479.50 | m | 885.50 | h | 267.00 | |||
2007 | 1177.00 | g | 1472.33 | d | 515.50 | p | 556.50 | g | 199.43 | a | 30.50 | i | 1.50 | g | 49.00 | g | 187.50 | 351.00 | f | 955.00 | 1590.50 | 4404.77 | ||||
2008 | 1251.00 | i | 1509.04 | a | 1239.00 | 715.00 | 322.50 | 40.50 | 10.00 | 17.50 | 164.00 | 586.00 | 961.50 | 1685.00 | 7250.04 | |||||||||||
2009 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 37.50 | 87.50 | 710.00 | 726.00 | 1519.50 | 3080.50 | ||||||
2010 | 1713.50 | 1433.50 | 879.00 | 366.50 | 264.50 | 36.50 | f | 0.00 | 9.00 | 205.50 | 421.50 | 954.50 | 1588.50 | 7836.00 | ||||||||||||
2011 | 1742.50 | 1382.50 | 1209.52 | a | 626.79 | b | 313.00 | 54.50 | 0.00 | 6.50 | 218.00 | 420.50 | 841.00 | 1224.50 | 8039.30 | |||||||||||
2012 | 1338.50 | 1155.50 | 594.50 | 517.00 | 162.50 | 35.00 | 0.00 | 38.00 | 196.50 | 597.50 | 883.00 | 1349.50 | 6867.50 | |||||||||||||
2013 | 1538.00 | 1386.00 | 1305.50 | 36.50 | 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 | 4229.50 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1634.45 | 1334.15 | 1097.67 | 586.81 | 254.90 | 59.49 | 12.42 | 35.16 | 204.48 | 519.78 | 971.80 | 1451.41 | 8136.43 | |||||||||||||
S.D. | 182.41 | 174.66 | 180.42 | 108.60 | 79.56 | 33.19 | 13.10 | 25.25 | 53.77 | 111.31 | 140.13 | 181.68 | 538.65 | |||||||||||||
SKEW | 0.03 | -0.39 | -0.27 | 0.00 | -0.12 | 0.95 | 2.03 | 0.57 | 0.10 | -0.06 | 0.10 | 0.49 | -0.09 | |||||||||||||
MAX | 2038.50 | 1649.00 | 1474.50 | 835.50 | 400.00 | 156.50 | 70.00 | 102.50 | 368.50 | 774.00 | 1263.75 | 1973.50 | 9295.50 | |||||||||||||
MIN | 1222.50 | 909.00 | 594.50 | 362.00 | 81.00 | 8.50 | 0.00 | 0.00 | 82.50 | 208.50 | 614.50 | 1112.50 | 6867.50 | |||||||||||||
NO YRS | 60 | 61 | 61 | 60 | 61 | 58 | 59 | 60 | 61 | 60 | 58 | 61 | 54 |