Bay of Plenty from 9–16 °C in winter to 22–26 °C in summer. Rainfall occurs more frequently in winter than in summer, but tropical storms in summer and autumn can produce heavy rain with high winds. Central parts of the region can receive up to 2000 mm of rainfall annually, while the eastern and western areas can receive up to 4000 mm. The sub-national GDP of the Bay of Plenty region was estimated at US$6.689 billion in 2003, 5% of New Zealand's national GDP. Agriculture, natural resources and tourism are the major industries. Most (96 per cent) of the region is defined as
Bay of Plenty Steamers All Blacks. Bay of Plenty has a proud history of rising to the occasion for major matches, on many occasions, often as part of combined teams in the first half of the 20th century, the Bay has pushed touring teams to the limit in memorable encounters that have ranked as the toughest provincial matches on tour. Although often gallant in defeat the Bay has also recorded some memorable victories over stronger opposition – the 1982 Wallabies were thrashed by 40–16 in Rotorua a week after having defeated the All Blacks, and again in 1990 the same nation was lowered 12–4.