3o8 



SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOL. 79 



WALTAIK (VIZAGAPATAM), INDIA 



Lat. 17° 42' N. Long. 83° 19' E. Hb = 38 ft. 

 TEMPERATURE IN DEGREES F. 



Means of -I (daily Max. + daily Min.) 



M'ns 73.9 77.3 81.2 



* Mean of 21 (Uiv.s. 



84.5 86.9 86.1 84.1 83.8 83.4 82.1 78.1 74.1 

 t .\l'':iii of 24 ilay.'i liut intrrp-oliitinl value will be .^^1.2" F. 



81.3 



