Weekly Weather Summary
Previous :
July 10, 2017 - July 16, 2017Max. Rainfall AmountMax. Temperature
Thailand
The low pressure cell covered Laos and upper Vietnam during the first half of the week. In addition, during the second half of the week, the monsoon trough lay across the northern and upper northeastern parts to the active low pressure cell in the middle South China Sea which later intensified into the tropical depression on July 14 and intensified again into the tropical storm “TALAS” (1704) on July 15 before moving to cover the coast of middle Vietnam on the last day of the week. Besides, the moderate southwest monsoon which prevailed over the Andaman Sea and Thailand strengthened during the second half of the week. These conditions caused abundant rainfall over Thailand throughout the week.    
Northern Part
Fairly widespread to widespread rain with heavy to very heavy rainfall in some areas. Flash flood occurred at Phichit province on 12 Jul. 98.8 mm at Wang Chin Phrae on 10 Jul.  35.5 º C at Bhumibol Dam Tak on 16 Jul. 
Northeastern Part
Fairly widespread rain with heavy to very heavy rainfall in some areas especially during weekend. 120.0 mm at Ban Phaeng Nakhon Phanom on 14 Jul.  35.2 º C at Loei Agromet Stn. Loei on 16 Jul. 
Central Part
Scattered to fairly widespread rain except for widespread rain with heavy rainfall in some areas on 11 – 12 Jul. 79.5 mm at Mueang Nakhon Sawan on 11 Jul.  35.4 º C at Mueang. Suphan Buri on 15 Jul. 
Eastern Part
Widespread rain nearly the whole week with heavy to very heavy rainfall in some areas. 140.4 mm at Mueang Trat on 16 Jul.  33.7 º C at Laem Chabang Chon Buri on 11 Jul. 
Southern Part (East Coast)
Scattered to fairly widespread rain nearly the whole week with heavy to very heavy rainfall in some areas. 135.0 mm at Saba Yoi Songkhla on 13 Jul.  35.2 º C at Hat Yai Airport Songkhla on 11 Jul. 
Southern Part (West Coast)
Widespread rain with heavy rainfall in some areas during early and mid-week then scattered rain with heavy rainfall in some areas. 84.4 mm at Mueang Ranong on 14 Jul.  34.5 º C at Trang Airport Trang on 13 Jul. 
Metropolitan
Fairly widespread to widespread rain with heavy rainfall in some areas except for isolated to scattered rain on 13, 14 and 16 Jul. 60.8 mm at Bangkok Metropolis Khet Khlong Toei on 11 Jul. ( 61.3 mm at Thetsaban 1 School Samut Prakan on 12 Jul.)   34.3 º C at Bangkok Metropolis Khet Khlong Toei on 15 Jul. (35.0 º C at Kampheang Saen Nakhonpathom on 12 Jul. and at Khlong Luang Pathum Thani on 16 Jul.) 
Weekly total Rainfall and Weekly mean minimum temperature Map
Issued Date July 17, 2017