Lunch. Cold night. Minimum Temp. -37.5°; -30° with north-west wind, force 4, when we got up. Frightfully cold starting; luckily Bowers and Oates in their last new finnesko; keeping my old ones for present. Expected awful march and for first hour got it. Then things improved and we camped after 5 1/2 hours marching close to lunch camp—22 1/2. Next camp is our depot and it is exactly 13 miles. It ought not to take more than 1 1/2 days; we pray for another fine one. The oil will just about spin out in that event, and we arrive 3 clear days’ food in hand. The increase of ration has had an enormously beneficial result. Mountains now looking small. Wind still very light from west—cannot understand this wind.