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December Rainfall Precipitation in Connecticut

Connecticut is a region in the United States of America. In December precipitation ranges from high in Stamford with 115 mm of snow/rainfall to high in Naugatuck with 134 mm of snow/rainfall. December is a winter month in Connecticut.

Where and how much does it snow/rain in Connecticut in December?

Find the average total precipitation in December for the most popular destinations in Connecticut on the map below. Click on a destination dot for more detailed information.

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Legend heavy rainfall high moderate low almost none
Heavy rainfall has been defined as more than 160 mm precipitation. High: 90 mm to 160 mm. Moderate: 30 mm to 90 mm. Low: 5 mm to 30 mm.

  • How much snow/rainfall does Connecticut receive in December?
  • In December, Stamford typically receives significant snow/rainfall, averaging around 115 mm. Due to the frequent showers, the weather can shift unpredictably from one moment to the next.

  • What is the wettest city in December in Connecticut?
  • According to our data the wettest location is Naugatuck with an average precipitation of 134 mm.

  • What is the driest city in December in Connecticut?
  • Based on our records, Stamford registers the lowest average precipitation, with only 115 mm.

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