More than a month's worth of rain fell in parts of Northland over the Easter weekend, with one Whangārei station receiving nearly 200mm of rain in four and a half days.
Whangārei's average rainfall for the whole of April was around 100mm, MetService forecaster Kyle Lee said.
Over the long weekend Glenbervie Forest station received just under 200mm of rain, and most stations in eastern and northern parts of Northland recorded 130 to 150mm.
The station with the second-highest rainfall, 152.8mm, was Whangārei Airport.
More than 100mm was recorded at Kaeo up to Monday morning, but rain eased on Monday night with around 20mm from 12pm Monday to 12pm Tuesday.