Sat Sun Sat Sun
9-30 10-1 10-7 10-8
71° 85° 83° 93° 80° 93° 89° 72° 70° 64° 65° 69° 70° 72°
58° 54° 54° 60° 61° 61° 64° 54° 52° 52° 52° 52° 54° 55°
Predictability
65% 90% 90% 75% 60% 70% 25% 5% 50% 30% 45% 35% 30% 25%
Temperature ( °F)
Precipitation (in) / Precipitation probability (%)
Sat Sun Sat Sun
5% 0% 0% 0% 10% 0% 30% 65% 15% 30% 20% 25% 25% 30%

This chart shows the 14 day weather trend for Woronora Dam (New South Wales, Australia) with daily weather symbols, minimum and maximum temperatures, precipitation amount and probability.

  • The deviance is coloured within the temperature graph. The stronger the ups and downs, the more uncertain the forecast will be. The thick line represents the most probable trend.
  • Variation in precipitation is represented as a „T“. These uncertainties usually increase with the number of forecasts days ahead.
  • The forecast is created with „ensemble“ models. Several model runs with varying start parameter are calculated to estimate the predictability of the forecast more precisely.

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