Sat Sun Sat Sun
6-10 6-11 6-17 6-18
74° 69° 65° 69° 77° 78° 74° 77° 82° 83° 79° 82° 81° 80°
52° 47° 50° 49° 49° 55° 60° 59° 62° 64° 62° 62° 61° 63°
Predictability
80% 50% 50% 45% 55% 20% 10% 10% 30% 25% 20% 25% 25% 25%
Temperature ( °F)
Precipitation (in) / Precipitation probability (%)
Sat Sun Sat Sun
10% 35% 90% 80% 25% 60% 75% 80% 55% 30% 40% 30% 35% 30%

This chart shows the 14 day weather trend for Hamden (Connecticut, United States) 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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