APPENDIX A 39 



180 150 



90 60 



30 60 



180 150 



120 90 60 30 



60 90 



150 180 



Figure A-14. Mean sea-level dry term, D : August. 



180 150 



80i 



180 150 120 90 



60 30 



60 90 120 150 



Figure A-15. Mean sea-level wet term, W : August. 



