Weekly Weather Summary
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February 5, 2018 - February 11, 2018Max. Rainfall AmountMax. Temperature
Thailand
The active high pressure area from China extended its ridge to cover upper Thailand during early week and later weakened. In addition, the active northeast monsoon which prevailed over the Gulf of Thailand and southern parts was weakened during mid-week and weekend. Moreover the easterly wind prevailed over Thailand on 9 and 10 Feb. These conditions caused cool weather over upper Thailand throughout the week with cold weather mainly in the northern and northeastern parts. In southern Thailand, cool weather nearly the whole areas almost the week and isolated light to moderate rain was observed during early week.    
Northern Part
Generally cool weather with cold weather in several areas. Cold to very cold weather in the mountainous areas and mountain tops. 11.9 º C at Nan Agromet Stn. Nan on 7 Feb. (2.5 º C at Doi Intanon Chiang Mai on 5 Feb.)  
Northeastern Part
Cold weather nearly the whole areas during early week and middle week then cool weather in general with cold weather in some areas of the upper portion. Cold to very cold weather in the mountainous areas and mountain tops. 10.2 º C at Sakon Nakhon Agrormet. Stn. Sakon Nakhon on 6 Feb. (5.5 º C at Phu Kradung National Park Loei on 6, 8 Feb.)  
Central Part
Generally cool weather almost the week with cold weather in some areas on 6 and 7 Feb. 15.2 º C at Chai Badan Lop Buri on 6 Feb. 
Eastern Part
Generally cool weather during early week and middle week with cold weather in some areas on 6 and 7 Feb. Temperature was increased with cool weather remained in several areas during weekend. Isolated light rain on 9 Feb. 1.0 mm at Khlong Yai Trat on 9 Feb.  15.6 º C at Sanam Chai Khet. Chachoengsao on 7 Feb. 
Southern Part (East Coast)
Cool weather nearly the whole areas. Isolated light to moderate rain during early week. 31.8 mm at Sawi Chumphon on 5 Feb.  16.8 º C at Nong Plub Agromet. Stn. Prachuap Khiri Khan on 7 Feb. 
Southern Part (West Coast)
Cool weather nearly the whole areas. Isolated light rain on the first day of the week. 0.4 mm at Mueang Ranong on 5 Feb.  17.8 º C at Nuea Khlong Krabi on 9 Feb. 
Metropolitan
Cool weather nearly the whole areas almost the week. 19.2 º C at Bang Na Agromet. Stn. Khet Bang Na on 7 Feb. (16.2 º C at Kamphaeng Saen Nakhon Pathom on 6 Feb.)  
Weekly total Rainfall and Weekly mean minimum temperature Map
Issued Date February 12, 2018