Climatological Information Services

Clemmatologemcal Informatemon Servemces

1. Climate of Hong Kong

2. Meteorological Normals
2.1	1961-1990 Normals for Hong Kong
	2.1.1	Grouped by element
	2.1.2
	2.1.3
	2.1.4	5-Day Normals
	2.1.5	10-Day Normals
	2.1.6	Half-monthly Normals
	2.1.7	Graphical Data
		2.1.7.1
		2.1.7.2	Mean Sea Temperature
		2.1.7.3	Upper-air Data
2.2	1971-2000 Normals for Hong Kong
	2.2.1	Grouped by element
	2.2.2
	2.2.3
	2.2.4	5-Day Normals
	2.2.5	10-Day Normals
	2.2.6	Half-monthly Normals
	2.2.7	Graphical Data
		2.2.7.1
		2.2.7.2	Mean Sea Temperature
		2.2.7.3	Upper-air Data
2.3	Glossary of Some Meteorological Terms

4. Meteorological Statistics
4.1	Number of days with Thunderstorm
4.2	Number of days with Lightning
4.3	Number of Very Hot days
4.4	Number of Cold days
4.5	Number of Hot nights
4.6	Number of hours of Reduced Visibility (Hong Kong Observatory)
4.7	Number of hours of Reduced Visibility (Hong Kong International Airport)

5. Climatological Data
5.1	Extract of Meteorological Observations for Hong Kong
5.2	Yesterday's Weather and Radiation Level
5.3	Daily Weather Summary and Radiation Level
5.4	Daily Rainfall Summary
5.5	Extract of Automatic Weather Station
5.6	Extract of Daily Number of Lightning Strokes
5.7	Information of Weather Station

6. Warnings & Signals Database
6.1	Tropical Cyclones Warning Signals
6.2	Strong Monsoon Signal
6.3	Rainstorm Warnings
6.4	Landslip Warning
6.5	Thunderstorm Warning
6.6	Fire Danger Warnings
6.7	Special Announcement of Flooding in the northern New Territories
6.8	Frost Warning
6.9	Cold Weather Warning
6.10	Very Hot Weather Warning

7. Weather of a Special Day

8. Publications and Data Summaries
8.1	Monthly Weather Summary
8.2	Year's Weather
8.3	Summary of Meteorological Observations in Hong Kong
8.4	TC Overviews & Reports
8.5	HKO Publications

9. Climatological Information of World Cities for Travellers

10. Request for Climatological Information (Form)

11. Resource Centre

12. Climate Change