Australia Sea Surface Temperature Anomalies
The sea surface temperature anomaly (SSTA) is the difference between the observed SST and the climatological SST. These anomalies are calculated on a weekly basis.
Positive SSTAs are usually correlated with increased regions of convection (cloudiness and rainfall) while negative SSTAs are usually correlated to reduced convection.
SSTAs can be used as an indicator of the phase of global climate fluctuations, such as the El Nino/Southern Oscillation (ENSO).
The data displayed in this map is the weekly average, centred on the date shown.
Lake Pedder in Tasmania's south-west has reached capacity for the first time in 28 years.
Water from the Hobart Rivulet has flooded a major construction site in the CBD, leading to road blocks and the closure of the adjacent shopping centre.
Statistically, July runs second to June as the wettest month of the year for Adelaide.