|
|
|
|
| Year |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| 2011 |
9.6 |
46.8 |
1514.0 |
226.3 |
710.4 |
1863.4 |
1369.2 |
1951.7 |
1010.8 |
30.0 |
0.0 |
|
8732.2 |
| 2010 |
0.2 |
1.0 |
808.0 |
2734.5 |
1337.8 |
3340.3 |
2158.3 |
1528.4 |
888.1 |
615.6 |
27.6 |
32.6 |
13472.4 |
| 2009 |
0.0 |
100.4 |
85.8 |
636.2 |
1003.2 |
1299.8 |
2513.0 |
2424.6 |
641.1 |
360.6 |
5.2 |
0.0 |
9069.9 |
| 2008 |
47.9 |
54.0 |
570.3 |
509.3 |
400.7 |
2092.6 |
3615.8 |
2966.4 |
789.3 |
368.3 |
0.0 |
0.0 |
11414.6 |
| 2007 |
0.0 |
131.4 |
21.6 |
800.3 |
1081.3 |
2601.0 |
4132.8 |
973.6 |
1958.0 |
728.4 |
218.4 |
0.0 |
12646.8 |
| 2006 |
15.3 |
63.8 |
336.0 |
844.1 |
1351.7 |
2523.8 |
3199.9 |
1839.0 |
1212.6 |
550.8 |
66.3 |
25.3 |
8734.1 |
| 2005 |
8.7 |
26.6 |
523.6 |
560.2 |
624.8 |
2204.7 |
2343.1 |
2662.2 |
314.3 |
489.8 |
0.0 |
0.0 |
9758.0 |
| 2004 |
4.2 |
12.6 |
1119.6 |
1334.9 |
1540.7 |
1670.5 |
5014.6 |
1472.0 |
1136.4 |
1457.3 |
Trace |
28.0 |
14790.8 |
| 2003 |
4.7 |
24.4 |
163.2 |
501.5 |
897.9 |
3221.9 |
2927.1 |
1480.8 |
598.9 |
651.0 |
16.4 |
11.0 |
10498.8 |
| 2002 |
39.9 |
1.1 |
316.8 |
1285.2 |
1095.9 |
3893.4 |
3007.0 |
1306.6 |
947.4 |
69.1 |
298.6 |
1.0 |
2002 |
| 2001 |
8.4 |
118.2 |
27.8 |
679.6 |
547.1 |
2021.3 |
2519.0 |
1106.8 |
1373.2 |
542.0 |
28.1 |
0.0 |
8971.5 |
| 2000 |
27.8 |
1.0 |
190.8 |
1313.7 |
1762.9 |
3265.4 |
1639.7 |
2731.5 |
1040.3 |
275.1 |
14.0 |
0.0 |
12262.2 |
| 1999 |
0.0 |
0.0 |
211.8 |
1107.8 |
2152.1 |
2812.9 |
3094.9 |
2089.9 |
402.1 |
626.8 |
1.0 |
3.5 |
12502.8 |
| 1998 |
10.6 |
123.7 |
363.1 |
265.1 |
1481.3 |
4269.9 |
3686.6 |
3180.9 |
494.5 |
389.0 |
272.2 |
0.0 |
14536.9 |
| 1997 |
18.8 |
38.2 |
72.5 |
312.5 |
850.2 |
2489.7 |
2478.5 |
1364.3 |
1300.7 |
19.6 |
11.8 |
36.8 |
8993.6 |
| 1996 |
5.5 |
103.0 |
1095.2 |
805.3 |
2066.8 |
1753.8 |
4061.7 |
1559.1 |
316.1 |
1130.1 |
0.0 |
0.0 |
12896.6 |
| 1995 |
17.2 |
68.4 |
96.9 |
332.4 |
2324.0 |
4710.9 |
2515.2 |
2530.7 |
1208.6 |
54.8 |
350.7 |
0.0 |
14209.8 |
| 1994 |
28.4 |
84.7 |
1428.6 |
341.2 |
1723.3 |
3444.5 |
1538.8 |
1375.4 |
479.5 |
752.0 |
8.4 |
0.0 |
11204.8 |
| 1993 |
125.4 |
586.9 |
367.2 |
264.0 |
1222.3 |
3137.2 |
3067.4 |
2775.0 |
968.1 |
275.4 |
12.4 |
0.0 |
12801.3 |
| 1992 |
1.8 |
68.6 |
644.5 |
533.4 |
852.6 |
1919.3 |
2105.9 |
1019.4 |
1165.3 |
218.1 |
2.5 |
5.1 |
8356.5 |
| 1991 |
17.5 |
21.0 |
51.4 |
443.9 |
2756.8 |
2695.5 |
2724.1 |
1654.4 |
2356.6 |
693.5 |
2.6 |
88.6 |
13505.9 |
| 1990 |
19.0 |
60.9 |
155.3 |
1699.4 |
1183.1 |
2782.8 |
2394.7 |
974.2 |
1401.3 |
896.0 |
29.5 |
1.5 |
11597.7 |
| 1989 |
28.9 |
196.8 |
20.8 |
1670.0 |
1058.8 |
2601.5 |
4584.3 |
1079.2 |
1306.6 |
868.5 |
41.2 |
2.8 |
13460.0 |
| 1988 |
11.9 |
83.4 |
150.5 |
364.4 |
3536.6 |
2288.5 |
3820.0 |
4659.2 |
1735.5 |
876.7 |
291.7 |
112.0 |
17930.4 |
| 1987 |
20.6 |
20.2 |
322.2 |
792.5 |
652.0 |
3053.1 |
4446.1 |
1693.3 |
1944.2 |
118.5 |
36.5 |
54.1 |
13153.3 |
| 1986 |
11.1 |
0.0 |
53.8 |
1411.3 |
158.4 |
1429.3 |
1908.6 |
1344.2 |
1055.6 |
606.7 |
155.0 |
5.5 |
8139.5 |
| 1985 |
7.0 |
39.2 |
831.2 |
1040.0 |
1069.5 |
2708.2 |
3666.7 |
1634.0 |
764.1 |
32.4 |
2.3 |
21.7 |
11816.3 |
| 1984 |
17.5 |
0.0 |
136.7 |
871.3 |
3961.2 |
2259.8 |
5420.7 |
1069.8 |
2622.2 |
292.4 |
7.0 |
102.1 |
16760.7 |
| 1983 |
5.6 |
45.2 |
112.6 |
389.4 |
433.4 |
1315.2 |
3194.4 |
2102.7 |
1799.0 |
322.9 |
1.5 |
42.1 |
9764.0 |
| 1982 |
0.0 |
13.8 |
40.3 |
751.0 |
766.1 |
2258.2 |
2995.1 |
1882.2 |
1629.9 |
60.0 |
43.0 |
1.2 |
10380.8 |
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