INTERNATIONAL ANTARCTIC CO-OPERATION. 



CHARTS OF MEAN SEA LEVEL PRESSURE AND AIR TEMPERATURE. 



NOVEMBER 



NORMAL PRESSURE 



MEAN PRESSURE, NOON, GMT. 1901. 



140" ISO 



40" 30' 20' 10" 0" 



i4O" ISO" 160' 170' 190* 170' 160* ISO' 



50 SOI 



4O" 30" 20* 10* 



NORMAL AIR TEMPERATURE. 



NOVEMBER 



MEAN AIR TEMPERATURE, NOON.G.MT. 1901 



140" ISO* 160' 170' 160' 170' 160' ISO' 140' 



3O" 20* 10" O" 10" 20' 30" 40" 



I4O" ISO" 160" 170" 160" 170" 160 



4O" 3O" 20* 10" 0" 10" 2O" SO" 







KIM explanation see Key map 



