YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
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 | x | 41.50 | 279.50 | 775.50 | 1434.83 | a | 1338.50 | 3869.83 | |||||
1960 | 1762.50 | 1549.50 | 749.50 | p | 736.03 | a | 402.50 | 165.00 | 41.50 | h | 38.50 | 313.00 | 644.50 | 1045.50 | 1675.50 | 8332.53 | ||||||||||
1961 | 1849.00 | 1260.00 | 1019.79 | b | 890.00 | 434.00 | 96.50 | 37.20 | a | 33.50 | 321.00 | 589.00 | 1107.00 | 1667.00 | 9303.99 | |||||||||||
1962 | 1956.50 | 1589.00 | 1212.00 | 820.00 | 320.00 | 150.54 | b | 83.00 | 76.00 | 363.00 | 537.69 | b | 990.50 | 1592.50 | 9690.72 | |||||||||||
1963 | 1960.20 | c | 1611.00 | 1112.50 | 667.50 | 429.00 | 101.50 | 26.00 | 87.50 | 235.50 | 354.50 | 975.50 | 1835.00 | 9395.70 | ||||||||||||
1964 | 1594.00 | 1488.00 | 1396.00 | 684.00 | 276.50 | 166.50 | 16.00 | 167.50 | 336.00 | 630.50 | 1055.00 | 1814.50 | 9624.50 | |||||||||||||
1965 | 1937.00 | 1658.00 | 1577.00 | 749.00 | 355.98 | a | 138.00 | 73.76 | b | 120.00 | 514.50 | 604.50 | 1123.00 | 1362.00 | 10212.74 | |||||||||||
1966 | 2165.00 | 1551.00 | 1104.50 | 858.00 | 510.00 | 143.00 | 17.00 | 124.50 | 305.50 | 655.00 | 1210.00 | 1598.00 | 10241.50 | |||||||||||||
1967 | 1718.50 | 1721.00 | 1233.00 | 736.55 | a | 551.50 | 146.00 | 69.00 | 118.50 | 253.50 | 684.50 | 1132.00 | 1557.00 | 9921.05 | ||||||||||||
1968 | 1776.00 | 1602.00 | 997.00 | 683.00 | 422.00 | 144.50 | 82.50 | 100.50 | 263.50 | 553.00 | 1053.00 | 1686.50 | 9363.50 | |||||||||||||
1969 | 1871.00 | 1407.50 | 1361.50 | 635.00 | 380.00 | 291.50 | 55.50 | 33.00 | 261.50 | 759.00 | 1071.00 | 1484.00 | 9610.50 | |||||||||||||
1970 | 1976.25 | a | 1488.00 | 1416.50 | 779.46 | b | 429.57 | c | 66.43 | b | 16.02 | a | 64.00 | 294.50 | 619.00 | 1120.71 | b | 1730.00 | 10000.45 | |||||||
1971 | 2050.00 | 1472.00 | 1302.50 | 714.00 | 440.50 | 57.50 | 103.85 | a | 106.50 | 292.00 | 519.50 | 1131.50 | 1662.00 | 9851.85 | ||||||||||||
1972 | 2010.00 | 1730.50 | 1341.50 | 842.50 | 264.00 | 115.00 | 59.00 | 100.50 | 345.00 | 722.50 | 1165.00 | 1820.73 | a | 10516.23 | ||||||||||||
1973 | 1633.50 | 1390.00 | 883.00 | 711.72 | a | 413.50 | 79.50 | 36.17 | a | 39.00 | 327.50 | 466.00 | 1080.50 | 1310.50 | g | 7060.39 | ||||||||||
1974 | 1881.00 | 1397.50 | 1074.50 | f | 726.50 | 503.00 | 99.00 | 11.00 | 118.00 | 393.33 | c | 586.50 | 1063.00 | 1405.50 | 8184.33 | |||||||||||
1975 | 1721.02 | a | 786.50 | n | 1378.50 | 679.00 | g | 220.50 | 161.00 | 16.00 | 67.50 | 368.50 | 540.43 | a | 1042.00 | 1628.00 | 7143.45 | |||||||||
1976 | 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 | 887.67 | e | 1287.50 | 1465.00 | g | 2175.17 | ||
1977 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 186.50 | 334.50 | 685.10 | a | 1205.50 | 1740.00 | 4151.60 | |||||
1978 | 2004.50 | 1688.00 | 1298.50 | 763.50 | 306.50 | 179.00 | 53.50 | 77.00 | 265.00 | 670.50 | 1217.00 | 1829.00 | 10352.00 | |||||||||||||
1979 | 2193.50 | 1742.00 | 1372.50 | 896.50 | 556.00 | 193.00 | 21.50 | u | 173.50 | 353.00 | 797.50 | 1143.00 | 1447.50 | 10868.00 | ||||||||||||
1980 | 1873.00 | 1630.50 | 1457.00 | 652.00 | 276.00 | 160.50 | 35.50 | 84.00 | 381.50 | 796.50 | 1077.50 | 1724.00 | 10148.00 | |||||||||||||
1981 | 1729.00 | 1357.00 | 1081.50 | 707.00 | 373.50 | 139.50 | 50.00 | 102.50 | 356.00 | 758.00 | 940.00 | 1619.50 | 9213.50 | |||||||||||||
1982 | 2271.00 | 1608.50 | 1390.50 | 893.50 | 277.50 | 270.00 | 43.00 | 143.50 | 353.50 | 635.00 | 1216.00 | 1416.50 | 10518.50 | |||||||||||||
1983 | 1642.00 | 1301.50 | 1130.50 | 801.50 | 488.00 | 148.00 | 17.00 | 13.00 | 317.00 | 673.00 | 1084.14 | a | 2071.83 | a | 9687.47 | |||||||||||
1984 | 1852.00 | 1225.00 | 1430.00 | 664.50 | 452.50 | 90.00 | 26.50 | p | 48.50 | 257.50 | l | 395.00 | k | 675.50 | l | 1095.50 | l | 5762.50 | ||||||||
1985 | 0.00 | z | 0.00 | z | 0.00 | z | 500.00 | i | 0.00 | z | 325.00 | l | 0.00 | z | 0.00 | z | 148.00 | w | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1986 | 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 | |
1987 | 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 | |
1988 | 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 | |
1989 | 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 | |
1990 | 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 | |
1991 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 14.50 | o | 36.00 | i | 50.00 | 285.50 | i | 514.00 | i | 675.00 | p | 616.00 | s | 50.00 | ||
1992 | 885.50 | m | 621.00 | n | 616.00 | o | 475.00 | m | 182.50 | l | 192.41 | a | 115.00 | j | 96.00 | o | 271.00 | i | 345.00 | q | 686.50 | l | 1071.50 | j | 192.41 | |
1993 | 1222.50 | j | 975.50 | j | 796.00 | j | 798.50 | 236.00 | l | 205.86 | a | 57.00 | j | 45.50 | k | 335.50 | j | 466.50 | k | 727.50 | l | 936.50 | l | 1004.36 | ||
1994 | 1172.00 | n | 1202.00 | i | 846.50 | j | 765.52 | a | 152.50 | o | 106.55 | a | 27.50 | n | 116.50 | 133.50 | l | 305.00 | n | 553.50 | n | 794.00 | n | 988.57 | ||
1995 | 1067.00 | l | 975.50 | k | 779.00 | m | 560.50 | l | 249.50 | m | 72.00 | 15.50 | w | 15.00 | o | 176.00 | m | 290.00 | q | 496.50 | s | 1001.50 | m | 72.00 | ||
1996 | 950.50 | q | 650.00 | r | 0.00 | z | 509.00 | l | 295.00 | k | 99.50 | k | 29.00 | n | 11.00 | t | 165.00 | l | 139.00 | z | 706.50 | n | 845.00 | p | 0.00 | |
1997 | 1012.50 | o | 816.50 | l | 599.50 | q | 833.28 | a | 349.00 | m | 45.00 | j | 31.50 | l | 69.00 | m | 221.00 | 382.00 | n | 581.50 | p | 701.50 | n | 1054.28 | ||
1998 | 938.00 | m | 532.50 | n | 650.50 | n | 459.50 | i | 81.00 | r | 94.00 | l | 13.50 | l | 6.50 | q | 131.50 | j | 347.00 | o | 421.00 | r | 880.00 | l | 0.00 | |
1999 | 998.00 | o | 0.00 | z | 732.00 | j | 327.50 | o | 161.50 | q | 122.50 | m | 16.00 | p | 15.50 | v | 146.00 | q | 339.50 | q | 321.50 | r | 765.50 | n | 0.00 | |
2000 | 453.50 | w | 306.50 | w | 248.00 | x | 346.50 | p | 153.50 | q | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1888.11 | 1521.25 | 1261.70 | 760.36 | 394.89 | 143.64 | 45.05 | 90.06 | 321.95 | 645.80 | 1118.83 | 1639.35 | 9861.90 | |||||||||||||
S.D. | 180.51 | 154.41 | 179.12 | 78.70 | 95.25 | 56.55 | 27.11 | 46.03 | 61.27 | 117.41 | 105.06 | 178.26 | 421.88 | |||||||||||||
SKEW | 0.32 | -0.34 | -0.41 | 0.26 | -0.09 | 0.77 | 0.51 | 0.34 | 0.97 | -0.25 | 0.99 | 0.21 | 0.09 | |||||||||||||
MAX | 2271.00 | 1742.00 | 1577.00 | 896.50 | 556.00 | 291.50 | 103.85 | 186.50 | 514.50 | 887.67 | 1434.83 | 2071.83 | 10518.50 | |||||||||||||
MIN | 1594.00 | 1225.00 | 883.00 | 635.00 | 220.50 | 57.50 | 11.00 | 13.00 | 221.00 | 354.50 | 940.00 | 1338.50 | 9213.50 | |||||||||||||
NO YRS | 23 | 22 | 21 | 25 | 23 | 27 | 20 | 27 | 25 | 25 | 25 | 23 | 17 |