The graph shows the behavior between seasons. The season 2009 / 2010 has been the coldest registered by the meteorological stations network (green line).
If we observe the average of the Valley, we may see how cold the season 2009 / 2010 was.
Here we have a more detailed analysis of the thermal sum distribution between the first 3 months (Oct-Nov-Dec) and the 3 following months (Jan-Feb-Mar) between seasons. The season 2009 / 2010 is colder than the previous one due to lower temperatures in the last quarter of the year 2009. And the average minimum temperatures of March are higher then the previous season.
Association of Casablanca Valley Viticultural A. G Phone: 56-32-274 37 55 / 56-32-274 39 33 Punta Arenas Nº46, Casablanca, V Región, Chile.
