"That was followed by a slow drop off as Greece came back into the forefront - that sent the usual jitters through markets."
The New Zealand dollar fell as low as 60.28 euro cents overnight from 60.62 cents yesterday. It recently traded at 60.37 cents.
The New Zealand dollar continued its downward slide after dairy products fell 6.4 per cent at Fonterra Cooperative Group's GlobalDairyTrade auction. The average sale price has now shed 41 per cent in the past 12 months.
The decline reflects a broader slide in commodity prices as traders' factor in weaker demand from China and uncertainty in Europe that has helped drive up the US dollar and increased supply.
In the US, the world's largest economy, retail sales increased 0.1 per cent in April, the slowest pace in a year, according to Government data. That matched the forecast predicted by economists in a Bloomberg survey.
There is no significant New Zealand data set for release today.
The New Zealand dollar decreased to 77.39 Australian cents from 77.92 cents and dropped to 48.04 British pence from 48.33 pence. The kiwi slipped to 61.66 yen from 62.11 yen.