Weekly Weather Summary
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February 8, 2019 - February 14, 2019Max. Rainfall AmountMax. Temperature
Thailand
The moderate high pressure area from China extended it ridge to cover upper Thailand and the South China Sea during mid-period and later weakened. In addition, the westerly wind prevailed over the northern part and upper northeastern during the first half of the period and the southeasterly wind prevailed over upper Thailand almost the whole period. These conditions caused cool weather in the morning with cold weather in some areas of the northern and northeastern parts while temperature was increased in the rest parts. Under the influence of the weak northeast monsoon prevailed over the Gulf of Thailand and southern part nearly the whole period, rainfall was mainly observed mainly along the east coast of southern part.    
Northern Part
Cold weather nearly the whole areas of the upper portion during the first half of the period then increasing in temperature with cool weather nearly the whole areas and cold weather in some areas. Cold to very cold weather in mountainous areas and mountain tops. Isolated rain during the second half of the period with heavy rainfall in some areas on 11 Feb. 84.7 mm at Lan Kra Bue Kamphaeng Phet on 11 Feb.  9.5 º C at Thung Chang Nan on 9 Feb. (3.1 º C at Doi Inthanon,Chom Thong District Chiang Mai on 9 Feb.)  
Northeastern Part
Generally cool weather in the upper portion nearly the whole period with cold weather in some areas on 8 Feb. In lower portion, cool weather in general during mid-period and late period. Cold weather in mountainous areas and mountain tops. Isolated rain on 10, 11 and 14 Feb with heavy rainfall in some areas. 40.0 mm at Sang Khom Udon Thani on 10 Feb.  15.5 º C at Loei Agromet. Stn. Loei on 8 Feb. (10.5 º C at Phu Rua Highland Agriculture Experiment Stn. Loei on 10 Feb.)  
Central Part
Cool weather in some areas in the upper portion. Isolated to scattered rain during the second half of the period with heavy rainfall in some areas. 41.4 mm at Mueang Nakhon Sawan on 12 Feb.  20.5 º C at Thong Pha Phum Kanchanaburi on 11 Feb. 
Eastern Part
Cool weather in some areas mainly during the second half of the period. Isolated rain during mid-period. 19.8 mm at Ko Kood Trat on 14 Feb.  21.5 º C at Sanam Chai Khet Chachoengsao on 14 Feb. 
Southern Part (East Coast)
Cool weather in several areas. Isolated to scattered rain almost the whole period with heavy rainfall in some areas. 47.4 mm at Sukhirin Narathiwat on 13 Feb.  19.0 º C at Chawang Nakhon Si Thammarat on 10 Feb. 
Southern Part (West Coast)
Cool weather in several areas. Isolated rain during mid-period. 5.4 mm at Mueang Ranong on 12 Feb.  20.0 º C at Nuea Khlong Krabi on 11 Feb. 
Metropolitan
Cool weather in some areas of vicinity on 8 and 12 Feb. Light to moderated rain on 10 Feb. 18.3 mm at Lat Krabang District office Khet Lat Krabang on 10 Feb. (2.6 mm at Pathum Thani Agromet. Stn. Pathum Thani on 10 Feb.)   24.5 º C at Don Muang Airport Khet Don Mueang on 12 Feb. (22.0 º C at Kamphaeng Saen Nakhon Pathom on 8 Feb.)  
Weekly total Rainfall and Weekly mean minimum temperature Map
Issued Date February 15, 2019