Daily Max. Temp.
Monthly Weather Summary
During the first half of the month, monsoon trough lay across lower central, upper southern and eastern parts addition with high pressure area from China occasionally extended its ridge to cover northern and northeastern parts of Thailand since the beginning of the month. Moreover, sometime during the second half of the month, the westerly trough moved to cover northern and northeastern parts and the easterly wave moved to cover the southern part and Gulf of Thailand. These conditions caused decreasing in temperature and rainfall in northern and northeastern parts particularly during middle of the month, abundant rainfall was also observed in central, eastern and southern parts almost the month.
October rainfall was below normal i.e. northern part 29.9 mm (24%) northeastern part 37.1 mm (32%) and central part 52.3 mm (28%) while it was above normal in eastern part 52.0 mm (23%) southern part (east coast) 18.7 mm (7%) and southern part (west coast) 61.9 mm (17%). Mean temperatures were slightly above normal nearly the whole country.
Issued at November 14, 2014
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Thai Meteorological Department