The ball jagged about disconcertingly and at times it was a struggle for the batsmen to even lay bat on ball.
The chief problem at Brisbane had been an unwillingness to let unthreatening deliveries pass outside their off stump.
This time only wicketkeeper Reece Young and seamer Tim Southee played genuinely poor shots.
Three batsmen chopped the ball onto their stumps; openers Brendon McCullum and Martin Guptill got good deliveries; Jesse Ryder may have been unlucky with his lbw, captain Ross Taylor didn't play a shot to a ball which cut back into him and Kane Williamson tickled a catch down the legside.
Brownlie's poise and balance were impressive as he struck his third half century in fifth test innings, which included nine fours.
Peter Siddle was the pick of the Australian attack, taking three for 42 with sustained hostility and accuracy.
James Pattinson followed his five wickets in the second innings at Brisbane, with five for 51, although the figures slightly flattered him while left armer Mitchell Starc will seldom get a couple of easier wickets than he did today.
Just how demanding the conditions were was apparent when Chris Martin and Trent Boult - on debut and in for experienced allrounder Dan Vettori, who aggravated a hamstring strain shortly before the start - put Australia's top order through the wringer.
Martin had Phil Hughes caught by Guptill in the slips for the third straight innings and with a smidgeon of luck could have had Usman Khawaja out before the rain arrived.
The second day shapes as mightily fascinating. Right now you wouldn't bet on day five being needed.