940 



SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOL. 79 



SAN FEANC18C0, UNITED STATES 



Lat. 37° 48' N. Long. 122° 26' W. H„ = 155 ft. 

 TEMPERATURK IN DEGREES F. 

 Means of i(daily Max. + daily Min.) 



M'ns* 49.4 61.4 52.8 64.8 66.5 57.2 57.3 57.8 59.9 68 9 55.5 50.6 55.0 



* Jtata previous to 187.'{ not incliuled in means. 



