Hydrology, rainfall information for Auckland, published on the first of the month.

Extract

Regional summary

• Regional monthly mean rainfall for May 2024 was 138mm, approximately 3% below the mean.
• 9 out of 10 sites have a soil moisture status of normal or higher.
• All 36 river monitoring sites are above the mean annual low flow (MALF).
• 29 (78%) groundwater sites are at a normal or higher groundwater level status. ...

June 2024

https://aklc.hydrotel.co.nz/HydroSitRep.html

Questions and more information email EnvironmentalData@aucklandcouncil.govt.nz