Latest readings recorded at 12:20 Hong Kong Time 4 July 2009
Air Relative Maximum/Minimum Grass Minimum Grass
Temperature Humidity Air Temperature Temperature Temperature Since
Since Midnight 5 p.m. Yesterday
(degree Till 8 a.m. Today
Celsius) (percent) (degree Celsius)(degree Celsius)(degree Celsius)
Chek Lap Kok 29.9 75 30.4 / 28.0
Cheung Chau 27.7 96 27.7 / 25.5
Happy Valley 27.7 N/A 28.5 / 26.0
HK Observatory 28.0 90 29.2 / 26.6
HK Park 27.1 N/A 28.9 / 25.5
Kau Sai Chau 26.8 85 28.4 / 25.0
King's Park 27.7 89 28.9 / 26.2 25.8
Kowloon City 26.9 N/A 28.6 / 26.1
Lau Fau Shan 28.1 86 28.4 / 26.5
Ngong Ping 23.3 N/A 23.5 / 22.2
Pak Tam Chung 25.8 N/A 27.8 / 25.2
Peng Chau 27.2 91 28.3 / 26.0
Sai Kung 26.4 89 29.1 / 26.0
Sha Tin 26.9 88 29.4 / 25.8
Shau Kei Wan 27.0 N/A 28.9 / 25.2
Shek Kong 28.5 80 29.0 / 26.1
Sheung Shui 27.5 90 29.1 / 26.4
Stanley 26.4 N/A 29.3 / 24.3
Ta Kwu Ling 27.6 88 28.8 / 26.1 25.7
Tai Mo Shan N/A N/A N/A / N/A 21.3
Tai Po 26.1 98 28.9 / 24.9
The Peak 24.8 N/A 25.4 / 23.0
Tseung Kwan O 26.3 96 28.5 / 25.6
Tsing Yi 27.5 82 28.1 / 26.0
Tsuen Wan 26.2 97 27.7 / 25.1
Tuen Mun 28.1 83 29.7 / 27.1
Waglan Island 27.1 92 29.1 / 25.0
Wetland Park 27.9 87 28.6 / 25.8
Wong Chuk Hang 26.9 93 28.7 / 25.7
Wong Tai Sin 27.4 N/A 29.0 / 26.3
10-Minute Mean Wind Direction, Speed and Maximum Gust (km/hour)
Chek Lap Kok Southwest 20 28
Cheung Chau South 16 24
Green Island N/A N/A N/A
Kai Tak Southwest 2 6
King's Park South 10 15
Lau Fau Shan South 13 17
Ngong Ping Southwest 46 55
Peng Chau Southeast 11 18
Sai Kung North 6 10
Sha Chau South 20 25
Sha Tin North 8 12
Shek Kong South 2 11
Stanley Southwest 10 18
Ta Kwu Ling Southeast 6 11
Tai Mei Tuk East 4 7
Tap Mun N/A N/A N/A
Tate's Cairn South 14 24
Tseung Kwan O Northwest 2 5
Tsing Yi Southeast 12 19
Tuen Mun Southeast 12 19
Waglan Island South 26 28
Wetland Park South 8 13
Wong Chuk Hang South 2 5
Mean Sea Level Pressure (hPa)
Chek Lap Kok 1005.9
Cheung Chau 1007.0
HK Observatory 1006.3
Lau Fau Shan 1005.8
Peng Chau 1006.3
Sha Tin 1006.5
Shek Kong 1006.1
Sheung Shui 1006.0
Ta Kwu Ling 1006.3
Tai Po 1006.5
Waglan Island 1005.9
10-Minute Mean Visibility
Central 14 km
Waglan Island 19 km
Chek Lap Kok 8 km
Global Solar Radiation (W/m2)
Kau Sai Chau 175.0
King's Park 186.0
N/A - data not available