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RSMC Tokyo-Typhoon Center

Climatology of Tropical Cyclones

Annual and monthly numbers of tropical cyclones reaching tropical storm intensity or higher since 1951
Year\Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
1951 0 1 1 2 1 1 3 3 2 4 1 2 21
52 0 0 0 0 0 3 3 5 3 6 3 4 27
53 0 1 0 0 1 2 1 6 3 5 3 1 23
54 0 0 1 0 1 0 1 5 5 4 3 1 21
55 1 1 1 1 0 2 7 6 4 3 1 1 28
56 0 0 1 2 0 1 2 5 6 1 4 1 23
57 2 0 0 1 1 1 1 4 5 4 3 0 22
58 1 0 0 1 1 4 7 5 5 3 2 2 31
59 0 1 1 1 0 0 2 5 5 4 2 2 23
1960 0 0 0 1 1 3 3 10 3 4 1 1 27
61 1 0 1 0 2 3 4 6 6 4 1 1 29
62 0 1 0 1 2 0 5 8 4 5 3 1 30
63 0 0 0 1 0 4 4 3 5 4 0 3 24
64 0 0 0 0 2 2 7 5 6 5 6 1 34
65 2 1 1 1 2 3 5 6 7 2 2 0 32
66 0 0 0 1 2 1 4 10 9 5 2 1 35
67 0 1 2 1 1 1 7 9 9 4 3 1 39
68 0 0 0 1 1 1 3 8 3 5 5 0 27
69 1 0 1 1 0 0 3 4 3 3 2 1 19
1970 0 1 0 0 0 2 3 6 5 5 4 0 26
71 1 0 1 3 4 2 8 5 6 4 2 0 36
72 1 0 0 0 1 3 7 5 4 5 3 2 31
73 0 0 0 0 0 0 7 5 2 4 3 0 21
74 1 0 1 1 1 4 4 5 5 4 4 2 32
75 1 0 0 0 0 0 2 4 5 5 3 1 21
76 1 1 0 2 2 2 4 4 5 1 1 2 25
77 0 0 1 0 0 1 3 3 5 5 1 2 21
78 1 0 0 1 0 3 4 8 5 4 4 0 30
79 1 0 1 1 2 0 4 2 6 3 2 2 24
1980 0 0 0 1 4 1 4 2 6 4 1 1 24
81 0 0 1 2 0 3 4 8 4 2 3 2 29
82 0 0 3 0 1 3 3 5 5 3 1 1 25
83 0 0 0 0 0 1 3 5 2 5 5 2 23
84 0 0 0 0 0 2 5 5 4 7 3 1 27
85 2 0 0 0 1 3 1 8 5 4 1 2 27
86 0 1 0 1 2 2 4 4 3 5 4 3 29
87 1 0 0 1 0 2 4 4 6 2 2 1 23
88 1 0 0 0 1 3 2 8 8 5 2 1 31
89 1 0 0 1 2 2 7 5 6 4 3 1 32
1990 1 0 0 1 1 3 4 6 4 4 4 1 29
91 0 0 2 1 1 1 4 5 6 3 6 0 29
92 1 1 0 0 0 2 4 8 5 7 3 0 31
93 0 0 1 0 0 1 4 7 6 4 2 3 28
94 0 0 0 1 1 2 7 9 8 6 0 2 36
95 0 0 0 1 0 1 2 6 5 6 1 1 23
96 0 1 0 1 2 0 6 5 6 2 2 1 26
97 0 0 0 2 3 3 4 6 4 3 2 1 28
98 0 0 0 0 0 0 1 3 5 2 3 2 16
99 0 0 0 2 0 1 4 6 6 2 1 0 22
2000 0 0 0 0 2 0 5 6 5 2 2 1 23
01 0 0 0 0 1 2 5 6 5 3 1 3 26
02 1 1 0 0 1 3 5 6 4 2 2 1 26
03 1 0 0 1 2 2 2 5 3 3 2 0 21
04 0 0 0 1 2 5 2 8 3 3 3 2 29
05 1 0 1 1 1 0 5 5 5 2 2 0 23
06 0 0 0 0 1 2 2 7 3 4 2 2 23
07 0 0 0 1 1 0 3 4 5 6 4 0 24
08 0 0 0 1 4 1 2 4 4 2 3 1 22
09 0 0 0 0 2 2 2 5 7 3 1 0 22
2010 0 0 1 0 0 0 2 5 4 2 0 0 14
11 0 0 0 0 2 3 4 3 7 1 0 1 21
12 0 0 1 0 1 4 4 5 3 5 1 1 25
13 1 1 0 0 0 4 3 6 8 6 2 0 31
Normal
(1981-2010)
0.3 0.1 0.3 0.6 1.1 1.7 3.6 5.8 4.9 3.6 2.3 1.2 25.6

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