2017 Summary of tropical cyclones
(a) over the western North Pacific 
(b) over the South China Sea
(c) making landfall along the South China coast

 

Western North Pacific

South China Sea

Landfall along the South China coast

2017

Name

Category No. Mean (59-03)

Name

No. Mean (60-99)

Name

No. Mean (60-99)

Jan

01W   1 0.6   0 0.1   0 0.0

Feb

    0 0.3   0 0.0   0 0.0

Mar

    0 0.5   0 0.2   0

0.0

Apr

02W
Muifa
TS 2 0.8   0 0.2   0

0.0

May

    0 1.3   0 0.5   0 0.2

Jun

Merbok TS 1 2.0 Merbok 1 1.0 Merbok 1

0.6

Jul Nanmadol
Talas
Noru
Roke
Kulap
Sonca
Nesat
Haitang
TS
TS
TY
TS
TS
TS
TY
TS
8 4.6 Talas
Roke
Sonca
Haitang
4 1.8 Roke 1

1.2

Aug

Nalgae
Banyan
Hato
Pakhar
Sanvu
TS
TY
TY
TS
TS
5 6.6 Hato
Pakhar
2 1.9 Hato
Pakhar
2

1.1

Sep       5.6   2.1    

1.1

Oct       4.7   2.1     0.5
Nov       2.9   1.7     0.2
Dec       1.6   0.7     0.0
 
Annual     17 31.7   7 12.3  

4

4.9
 

Maximum 1-min mean sustained surface wind

TD Tropical Depression 33 kt
TS Tropical Storm 34 - 63 kt
TY Typhoon 64 kt