Victoria 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.
Following a strong cold front which swept over southeastern parts of the nation yesterday, cool air settled under clear skies over parts of the sunshine state.
The Federal Government's White Paper on the Competitiveness of Australia's agriculture sector, to be released on the weekend, will drive long-term agricultural policies.
It was a cold morning across New South Wales and northern Victoria, with many places across the states waking up to frozen pipes and frosty foliage.