376 



SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. IO5 



SEATTLE, UNITED STATES 



Lat. 47°38' N. Long. 122°20' W. Hb = 125 ft. 



PRESSURE AT SEA LEVEL 



Means of KS^ + l?"), 120th meridian W. 



1,000 mb. + 



Mean 16.6 16.4 16.5 17.5 17.4 16.5 17.3 17.1 16.5 17.5 19.5 15.8 17.0 



