117 



A. 



MEANS AND EXTREMES OF TEMPERATURE AT THE ' DISCOVERY'S ' WINTER QUARTERS 

 in Lat. 77 50' 50" S. and Long. 166 44' 45" E. 



(From bi-hourly observations.) 



1 Observations began on the 9th. 



1 After the 7th, observations were made from 8 a.m. to 10 p.m only 



3 Observations generally made from 8 a.m. to 10 p.m. only 



4 Observations made with varying frequency from eight to three times a day ... 



* Observations generally made at 8 a.m., Noon, 4 p.m., and 8 p.m., and \ 



discontinued after the 15th day. / 



, 8 a.m. + 8 p.m. 

 Mean of - - = 15-5 



31 



ditto 

 ditto 



ditto 



= 26-2. 

 = 22-2. 



= 20-3. 



