Weekly Weather Summary
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August 11, 2017 - August 17, 2017Max. Rainfall AmountMax. Temperature
Thailand
The low pressure cell covered upper Vietnam nearly the whole period associated with the monsoon trough lay across northern and northeastern parts on the last day of the period. In addition, the southwest monsoon which prevailed over the Andaman Sea and Thailand strengthened during the second half of the period. These conditions caused increasing in rainfall over upper Thailand during the second half of the period whereas southern Thailand experienced abundant rainfall nearly the whole period.    
Northern Part
Isolated to scattered rain with heavy rainfall in some areas during the first half of the period then fairly widespread to widespread rain with heavy to very heavy rainfall in some areas. 90.5 mm at Songkwae Nan on 15 Aug  37.0 º C at Bhumibal Dam Tak on 14 Aug. 
Northeastern Part
Isolated to scattered rain with heavy rainfall in some areas during the first half of the period then fairly widespread to widespread rain with heavy to very heavy rainfall in some areas. 118.0 mm at Maung Jan Si Saket on 17 Aug.  37.0 º C at Kosum Phisai Mahasarakham on 13 Aug. and at Loei Agromet Stn. Loei on 14 Aug.  
Central Part
Isolated rain during the first half of the period then fairly widespread to widespread rain with heavy rainfall in some areas. 82.7 mm at Nong Bua Nakhon Sawan on 15 Aug.  38.3 º C at Chaibadan Lopburi on 13 Aug. 
Eastern Part
Isolated rain during the first half of the period then scattered to fairly widespread rain with heavy to very heavy rainfall in some areas of the lower coastal areas. 121.0 mm at Mueang Trat on 16 Aug.  36.7 º C at Mueang Prachin Buri on 14 Aug. 
Southern Part (East Coast)
Scattered to fairly widespread rain with heavy to very heavy rainfall in some areas. 150.4 mm at Wieng Sa Surat Thani on 12 Aug.  35.9 º C at Mueang Prachuap Khiri Khan on 15 Aug. 
Southern Part (West Coast)
Widespread rain with heavy to very heavy rainfall in some areas during early period and mid-period then fairly widespread rain with heavy rainfall in some areas. 132.5 mm at Mueang Ranong on 15 Aug.  33.7 º C at Trang Airport Trang on 17 Aug. 
Metropolitan
Isolated to scattered rain during the first half of the period then widespread rain with heavy rainfall in some areas. 82.2 mm at Ban Lat Phrao School Khet Chatuchak on 14 Aug. ( 57.8 mm at Bang Phli Samut Prakan on 16 Aug.)   38.2 º C at Bangkok Metropolis Khet Khlong Toei on 13 Aug. (37.5 º C at Khlong Luang Pathumthani on 14 Aug.)  
Weekly total Rainfall and Weekly mean minimum temperature Map
Issued Date August 18, 2017