YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1983 | 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 | 1259.50 | 1617.17 | a | 2876.67 | ||
1984 | 1591.50 | 1404.50 | 1463.00 | 1281.50 | 825.50 | 639.50 | 413.00 | 523.00 | 706.03 | a | 1291.50 | 1374.50 | 1565.50 | 13079.03 | ||||||||||||
1985 | 1694.50 | 1543.00 | 1444.00 | 1144.50 | 943.50 | 605.00 | 565.50 | 525.00 | 836.50 | 1032.00 | 1425.00 | 1582.03 | a | 13340.53 | ||||||||||||
1986 | 1400.00 | 1387.00 | 1244.65 | a | 1121.90 | a | 971.00 | 585.00 | 538.50 | 527.00 | 742.50 | 1134.50 | 1293.00 | 1600.00 | 12545.05 | |||||||||||
1987 | 1658.50 | 1419.00 | 1521.50 | 1132.50 | 932.00 | 607.50 | 489.80 | a | 600.00 | 777.00 | 959.50 | 1379.00 | 1779.92 | a | 13256.22 | |||||||||||
1988 | 1818.84 | b | 1509.50 | 1668.50 | 1277.00 | 1064.50 | 619.50 | 537.85 | a | 542.50 | a | 801.50 | 967.50 | 1447.50 | 1729.00 | 13983.69 | ||||||||||
1989 | 1631.24 | b | 0.00 | z | 1341.00 | 1190.50 | 960.50 | 741.00 | 505.50 | 620.00 | 744.50 | 1094.50 | 1349.44 | c | 1655.00 | 11833.19 | ||||||||||
1990 | 1651.50 | 1438.50 | 0.00 | z | 0.00 | z | 0.00 | z | 189.00 | m | 0.00 | z | 485.50 | 532.50 | 931.00 | 1154.00 | 1565.00 | 7758.00 | ||||||||
1991 | 1570.50 | 1225.50 | 1360.00 | 1115.50 | 799.00 | 518.00 | 447.50 | 459.00 | 645.00 | 875.50 | 1297.50 | 1449.50 | 11762.50 | |||||||||||||
1992 | 1471.00 | 1351.50 | 1243.00 | 911.00 | 766.00 | 603.50 | 436.00 | 471.50 | 571.00 | 836.50 | 1424.50 | 1498.00 | 11583.50 | |||||||||||||
1993 | 1469.50 | 1348.00 | 1251.00 | 1117.00 | 817.50 | 575.50 | 373.50 | 475.50 | 694.00 | 1007.50 | 1377.50 | 1441.50 | 11948.00 | |||||||||||||
1994 | 1504.50 | 1345.50 | 1225.00 | 1086.00 | 703.00 | 380.00 | 353.00 | 360.00 | 576.50 | 1000.00 | 1322.00 | 1369.00 | 11224.50 | |||||||||||||
1995 | 1499.00 | 1170.00 | 1274.00 | 1184.00 | 993.00 | 671.00 | 423.50 | 340.50 | 655.00 | 982.50 | 1115.00 | 1438.50 | 11746.00 | |||||||||||||
1996 | 1527.50 | 1265.00 | 1338.00 | 1085.00 | 709.50 | 0.00 | z | 341.00 | 401.50 | 682.00 | 928.50 | 1207.50 | 1509.00 | 10994.50 | ||||||||||||
1997 | 1499.50 | 1405.50 | 1177.50 | 1243.00 | 831.50 | 504.00 | 373.00 | 453.00 | 553.00 | 971.00 | 1341.00 | 1584.00 | 11936.00 | |||||||||||||
1998 | 1465.00 | 1382.50 | 1350.00 | 1202.50 | 772.50 | 565.00 | 311.50 | 404.50 | 485.00 | 919.00 | 0.00 | z | 444.00 | v | 8857.50 | |||||||||||
1999 | 1450.44 | e | 1213.15 | b | 1160.78 | d | 1163.89 | c | 900.79 | e | 552.32 | b | 253.00 | j | 360.00 | f | 640.86 | a | 883.50 | b | 640.50 | j | 0.00 | z | 7965.73 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1556.44 | 1360.54 | 1337.46 | 1150.39 | 865.99 | 583.34 | 436.37 | 479.23 | 665.18 | 988.41 | 1317.80 | 1558.87 | 12400.46 | |||||||||||||
S.D. | 110.57 | 105.55 | 138.80 | 91.29 | 109.07 | 84.00 | 81.09 | 80.62 | 101.97 | 111.66 | 98.68 | 112.08 | 889.38 | |||||||||||||
SKEW | 0.79 | -0.20 | 0.89 | -0.88 | 0.12 | -0.59 | 0.13 | -0.03 | -0.07 | 1.26 | -0.69 | 0.27 | 0.42 | |||||||||||||
MAX | 1818.84 | 1543.00 | 1668.50 | 1281.50 | 1064.50 | 741.00 | 565.50 | 620.00 | 836.50 | 1291.50 | 1447.50 | 1779.92 | 13983.69 | |||||||||||||
MIN | 1400.00 | 1170.00 | 1160.78 | 911.00 | 703.00 | 380.00 | 311.50 | 340.50 | 485.00 | 836.50 | 1115.00 | 1369.00 | 9999.00 | |||||||||||||
NO YRS | 16 | 15 | 15 | 15 | 15 | 14 | 14 | 15 | 16 | 16 | 15 | 15 | 11 |