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Tropical Cyclone Statistics

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 Number of Days with Signals in Hong Kong between 1971-2000

Month
Number of Days with
Tropical Cyclone Warning Signal
No. 1 and/or
higher
No. 3 and/or
higher
No. 8 and/or
higher
No. 9 or
No. 10
January
-
-
-
-
February
-
-
-
-
March
-
-
-
-
April
0.17
0.03
-
-
May
0.43
0.27
0.07
-
June
2.23
1.23
0.20
0.03
July
4.43
2.57
0.57
0.07
August
3.93
1.67
0.60
0.13
September
4.53
2.23
0.40
0.07
October
3.17
2.03
0.20
0.07
November
0.50
0.17
0.07
-
December
0.07
0.07
-
-
Year
19.47
10.27
2.10
0.37

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