UNITED STATES EXPLORING EXPEDITION. 



611 



OBSERVATOEY. 

 SAUSALITO, CALIFORNIA. 



RESULTS CONTINUED. 



THERMOMETER WITH WHITE WOOL. 



Mean of 61 days, 64-91 



Highest mean, 79-65 



Lowest mean, 55-29 



Highest point, 131 



Lowest point, 44 



TEMPERATURE Of WATER. 



Mean of 51 days, 60-23 



Highest mean, . . . ' . 61-83 



Lowest mean, 58-46 



Highest point, 65 



Lowest point, 56 



THERMOMETER WITHOUT WOOL. 



Mean of 61 days, 61-6 



Highest mean, 72-88 



Lowest mean, 54-04 



Highest point, 124 



Lowest point, 46 



THERMOMETER AT MAST-HEAD. 



Mean of 59 days, 59-12 



Highest mean, 66-25 



Lowest mean, 53 



Highest point, 84 



Lowest point, 50 



U. S. SHIP VINCENNES. 



