Prospect, CT Climate


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Prospect, Connecticut has a humid subtropical climate, with four distinct seasons. During the summer months, temperatures tend to remain in the 70s and 80s, while winters are usually cold, with temperatures falling into the 20s and 30s. The spring and fall provide milder temperatures in between. Precipitation is spread fairly evenly throughout the year, with the most precipitation occurring in August and September. Snowfall usually begins in November and continues through March. Prospect also experiences occasional thunderstorms during its warmer months.

Prospect, Connecticut gets 52 inches of rain, on average, per year. The US average is 38 inches of rain per year.

Prospect averages 44 inches of snow per year. The US average is 28 inches of snow per year.

On average, there are 204 sunny days per year in Prospect. The US average is 205 sunny days.

Prospect gets some kind of precipitation, on average, 123 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.


Weather Highlights

Summer High: the July high is around 81 degrees
Winter Low: the January low is 13
Rain: averages 52 inches of rain a year
Snow: averages 44 inches of snow a year


Bestplaces Comfort Index

The annual BestPlaces Comfort Index for Prospect is 6.7 (10=best), which means it is one of the least comfortable places in Connecticut.

9 Summer - 4.6 Winter
August, July and June are the most pleasant months in Prospect, while January and February are the least comfortable months.

  ClimateProspect, ConnecticutUnited States
  51.7 in.38.1 in.
  44.1 in.27.8 in.
  122.7 days106.2 days
  204 days205 days
  80.9°85.8°
  12.5°21.7°
  6.77
  3.54.3
  860 ft.2443 ft.
Climate
YOU SHOULD KNOW

Many people confuse weather and climate but they are different. Weather is the conditions of the atmosphere over a short period of time, and climate is how the atmosphere is over long periods of time.

Weather is how the atmosphere is behaving and its effects upon life and human activities. Weather can change from minute-to-minute. Most people think of weather in terms of temperature, humidity, precipitation, cloudiness, brightness, visibility, wind, and atmospheric pressure.

Climate is the description of the long-term pattern of weather in a place. Climate can mean the average weather for a particular region and time period taken over 30 years. Climate is the average of weather over time.

July is the hottest month for Prospect with an average high temperature of 80.9°, which ranks it as cooler than most places in Connecticut. In Prospect, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Prospect are August, June and July.
In Prospect, there are 4.9 days annually when the high temperature is over 90°, which is cooler than most places in Connecticut.
January has the coldest nighttime temperatures for Prospect with an average of 12.5°. This is one of the coldest places in Connecticut.
In Prospect, there are 161.2 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in Connecticut.
In Prospect, there are 8.7 days annually when the nighttime low temperature falls below zero°, which is one of the coldest places in Connecticut.
The humidity is usually comfortable in Prospect but some summer days can be muggy. July is the most humid month, though it is still relatively mild compared to many other places. The most humid months are July, August and June.
October is the wettest month in Prospect with 4.8 inches of rain, and the driest month is February with 3.4 inches. The wettest season is Autumn with 27% of yearly precipitation and 21% occurs in Spring, which is the driest season. The annual rainfall of 51.7 inches in Prospect means that it is wetter than most places in Connecticut.
May is the rainiest month in Prospect with 11.9 days of rain, and October is the driest month with only 8.7 rainy days. There are 122.7 rainy days annually in Prospect, which is rainier than most places in Connecticut. The rainiest season is Summer when it rains 27% of the time and the driest is Winter with only a 23% chance of a rainy day.
An annual snowfall of 44.1 inches in Prospect means that it is snowier than most places in Connecticut. January is the snowiest month in Prospect with 13.6 inches of snow, and 6 months of the year have significant snowfall.
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