Monday, March 19, 2007

Learn from PAGASA>>

According to the phillipine atmospheric, Geophysical and astronomical Services Administration (PAGASA), the frequency of typhoons in the Philippines varies from year to year. Twelve typhoons were recorded in 1973, 30 in 1974 and a high 32 in 1993. It begins from May and ends in December through January the following year. The month of August has the highest frequency, an average of 3.4 tropical cyclones, July has 3.3 and September has 3.0, October has 2.6 and November has 2.3. June and December have equal frequency of 1.5.

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