Reference: Kubota, H., and J. C. L. Chan (2009), Interdecadal variability of tropical cyclone landfall in the Philippines from 1902 to 2005, Geophys. Res. Lett., 36, L12802, doi:10.1029/2009GL038108. Data Citation: Hisayuki Kubota (2010) Historical rainfall dataset in the Philippines. JAMSTEC. doi:10.17596/0000060 (accessed YYYY-MM-DD)
Daily rainfall dataset during the early 20th century of 41 stations over the Philippines including Yap and Guam. This dataset is digitized the daily rainfall from the "Monthly Bulletins of the Philippine Weather Bureau" reported by American meteorologist.