"Romblon Climatological Normal Values"(PDF). Philippine Atmospheric, Geophysical and Astronomical Services Administration. Archived from the original(PDF) on October 18, 2018. Retrieved October 18, 2018.
"Romblon Climatological Extremes"(PDF). Philippine Atmospheric, Geophysical and Astronomical Services Administration. Archived from the original(PDF) on October 18, 2018. Retrieved October 18, 2018.
"Romblon Climatological Normal Values"(PDF). Philippine Atmospheric, Geophysical and Astronomical Services Administration. Archived from the original(PDF) on October 18, 2018. Retrieved October 18, 2018.
"Romblon Climatological Extremes"(PDF). Philippine Atmospheric, Geophysical and Astronomical Services Administration. Archived from the original(PDF) on October 18, 2018. Retrieved October 18, 2018.