Weekly Weather Summary
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June 22, 2020 - June 28, 2020Max. Rainfall AmountMax. Temperature
Thailand
The southwest monsoon prevailed over the Andaman Sea and Thailand throughout the week. Moreover, the southeasterly wind prevailed over the Gulf of Thailand, eastern and southern parts on 23 Jun. associated with the low pressure cell covered Laos and upper Vietnam during the second half of the week. These conditions caused rainfall over the most areas of Thailand almost the week especially in the eastern and southern parts that received abundant rainfall almost the week.    
Northern Part
Isolated to scattered rain with heavy rainfall in some areas except for fairly widespread rain with heavy to very heavy rainfall in some areas during the middle of the week. Gusty wind occurred at Phayao, Lampang and Lamphun provinces on 23 Jun. Flash flood occurred at Lamphun province on 24 Jun., at Chiang Mai province on 26 Jun. and at Phayao and Lampang provinces on 27 Jun. 116.0 mm at Wang Nua Lampang on 26 Jun. 
Northeastern Part
Isolated to scattered rain with heavy rainfall in some areas. Gusty wind occurred at Nong Khai province on 27 Jun. 70.0 mm at Nam Som Udon Thani on 23 Jun. and at Ban Phue Udon Thani on 25 Jun.  
Central Part
Isolated to scattered rain with heavy rainfall in some areas almost the week. 68.2 mm at Sai Yok National Park Kanchanaburi on 22 Jun. 
Eastern Part
Fairly widespread rain with heavy rainfall in some areas except for isolated rain with heavy rainfall in some areas on 24 Jun. Gusty wind occurred at Chachoengsao province on 22 and 25 Jun. 70.0 mm at Ban Chang Rayong on 26 Jun. 
Southern Part (East Coast)
Fairly widespread rain with heavy to very heavy rainfall in some areas except for isolated rain with heavy rainfall in some areas on 23, 24 and 27 Jun. Gusty wind occurred at Phattalung province on 25 Jun. 100.0 mm at Ban Na San Surat Thani on 25 Jun. 
Southern Part (West Coast)
Fairly widespread rain with heavy to very heavy rainfall in some areas except for scattered rain on 23, 24 and 27 Jun. 101.4 mm at Si Kao Trang on 28 Jun. 
Metropolitan
Isolated to scattered rain with heavy rainfall in some areas except for fairly widespread rain with heavy rainfall in some areas on 23, 25 and 28 Jun. 50.6 mm at Wat Dan School Khet Yan Nawa on 22 Jun. (38.8 mm at Pathum Thani Rice Research Center Pathum Thani on 28 Jun.)  
Weekly total Rainfall and Weekly mean minimum temperature Map
Issued Date June 29, 2020