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2024 Compare Climate & Weather:
Princeton, NJ vs Hartford, CT

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Highlights

On average, there are 189 sunny days per year in Hartford. Princeton averages 204 sunny days per year. The US average is 205 sunny days.

Hartford, Connecticut gets 49.2 inches of rain, on average, per year. Princeton, New Jersey gets 47.4 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Hartford averages 37.9 inches of snow per year. Princeton averages 24 inches of snow per year. The US average is 27.8 inches of snow per year.


Weather Highlights

Hartford, Connecticut
Summer High:
the July high is around 84 degrees
Winter Low: the January low is 17.8
Rain: averages 49.2 inches of rain a year
Snow: averages 37.9 inches of snow a year

Princeton, New Jersey
Summer High:
the July high is around 85.6 degrees
Winter Low: the January low is 22
Rain: averages 47.4 inches of rain a year
Snow: averages 24 inches of snow a year


BESTPLACES COMFORT INDEX
Hartford

The annual BestPlaces Comfort Index for Hartford is 7.0 (10=best), which means it is about average compared to other places in Connecticut.

7 / 10
June, August and September are the most pleasant months in Hartford, while January and February are the least comfortable months.

Princeton

The annual BestPlaces Comfort Index for Princeton is 7.2 (10=best), which means it is about average compared to other places in New Jersey.

7.2 / 10
September, June and August are the most pleasant months in Princeton, while January and February are the least comfortable months.


Today's Weather - Princeton, NJ

12 AM PST

Patchy Fog

64°F

DAYDESCRIPTIONHIGH / LOWWIND
OvernightPatchy Fog61° / 85°S 5 mph
Wednesday NightPartly Cloudy58° / 71°W 0 to 10 mph
Thursday NightRain Showers51° / 59°E 5 to 10 mph
Friday NightChance Rain Showers47° / 66°N 5 to 10 mph
Saturday NightChance Showers And Thunderstorms48° / 65°S 5 to 10 mph
Sunday NightChance Showers And Thunderstorms then Partly Cloudy46° / 68°W 5 to 15 mph
Monday NightSlight Chance Rain Showers49° / 73°SW 10 mph

Today's Weather - Hartford, CT

12 AM PST

Slight Chance Rain Showers

59°F

DAYDESCRIPTIONHIGH / LOWWIND
OvernightSlight Chance Rain Showers56° / 73°S 2 mph
Wednesday NightChance Showers And Thunderstorms then Partly Cloudy54° / 71°W 2 to 7 mph
Thursday NightRain Showers Likely48° / 57°NE 10 mph
Friday NightRain Showers Likely44° / 63°N 8 to 12 mph
Saturday NightSlight Chance Rain Showers45° / 64°S 7 to 12 mph
Sunday NightChance Rain Showers47° / 70°SW 7 to 10 mph
Monday NightChance Rain Showers50° / 74°SW 8 to 13 mph

Average Monthly High / Low (°F)
MonthPrinceton, NJHartford, CT
January39° / 22°36° / 18°
February42° / 24°39° / 21°
March50° / 31°48° / 28°
April62° / 40°60° / 39°
May72° / 49°70° / 48°
June81° / 59°79° / 58°
July86° / 64°84° / 63°
August84° / 62°82° / 62°
September77° / 54°75° / 53°
October65° / 43°63° / 41°
November55° / 35°52° / 33°
December43° / 27°41° / 24°

Hot, Freezing, Rainy, Snowy Days: Princeton / Hartford
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 026 / 2811 / 104 / 5
February0 / 024 / 259 / 93 / 4
March0 / 018 / 2111 / 102 / 3
April0 / 05 / 612 / 110 / 1
May1 / 10 / 112 / 120 / 0
June3 / 20 / 011 / 110 / 0
July7 / 50 / 011 / 100 / 0
August4 / 30 / 010 / 90 / 0
September1 / 10 / 09 / 90 / 0
October0 / 03 / 49 / 90 / 0
November0 / 011 / 1410 / 100 / 1
December0 / 023 / 2610 / 102 / 3
July is the hottest month for Princeton with an average high temperature of 85.6°, which ranks it as warmer than most places in New Jersey. In Princeton, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Princeton are September, June and August.

July is the hottest month for Hartford with an average high temperature of 84.0°, which ranks it as warmer than most places in Connecticut. In Hartford, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Hartford are June, September and August.


January has the coldest nighttime temperatures for Princeton with an average of 22.0°. This is colder than most places in New Jersey.

January has the coldest nighttime temperatures for Hartford with an average of 17.8°. This is about average compared to other places in Connecticut.



In Princeton, there are 16.8 days annually when the high temperature is over 90°, which is about average compared to other places in New Jersey.

In Hartford, there are 12.1 days annually when the high temperature is over 90°, which is one of the hottest places in Connecticut.



In Princeton, there are 109.7 days annually when the nighttime low temperature falls below freezing, which is colder than most places in New Jersey.

In Hartford, there are 124.6 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Connecticut.



In Princeton, there are 0.3 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in New Jersey.

In Hartford, there are 2.6 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Connecticut.



July is the wettest month in Princeton with 5.1 inches of rain, and the driest month is February with 2.5 inches. The wettest season is Autumn with 29% of yearly precipitation and 20% occurs in Spring, which is the driest season. The annual rainfall of 47.4 inches in Princeton means that it is about average compared to other places in New Jersey.


October is the wettest month in Hartford with 4.8 inches of rain, and the driest month is February with 3.1 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 49.2 inches in Hartford means that it is drier than most places in Connecticut.


May is the rainiest month in Princeton with 12.4 days of rain, and September is the driest month with only 8.7 rainy days. There are 124.6 rainy days annually in Princeton, which is one of the rainiest places in New Jersey. The rainiest season is Summer when it rains 28% of the time and the driest is Winter with only a 22% chance of a rainy day.

May is the rainiest month in Hartford with 11.8 days of rain, and February is the driest month with only 9.1 rainy days. There are 119.7 rainy days annually in Hartford, which is about average compared to other places in Connecticut. The rainiest season is Summer when it rains 27% of the time and the driest is Winter with only a 24% chance of a rainy day.



An annual snowfall of 24.0 inches in Princeton means that it is about average compared to other places in New Jersey.

An annual snowfall of 37.9 inches in Hartford means that it is snowier than most places in Connecticut.



February is the snowiest month in Princeton with 8.3 inches of snow, and 5 months of the year have significant snowfall.

January is the snowiest month in Hartford with 11.6 inches of snow, and 6 months of the year have significant snowfall.


DID YOU KNOW?

Many people confuse Weather and Climate, but they are different. Weather refers to the conditions of the atmosphere over a short period of time, while Climate refers to the conditions of the atmosphere over a long period of time.

Weather, more specifically, refers to how the atmosphere behaves and its effects on life and human activities. Most people think of Weather in terms of what can be observed: temperature, humidity, precipitation, and cloudy/sunny conditions. Weather conditions constantly change on a minute-to-minute basis.

Climate is a record of the average weather conditions for a given place over a long period of time, often referred to as Climate Normals. A 30-year period of record is a common requirement to be considered a Climate Normal.


Reviews for Princeton    2 Reviews

Over 15 years ago

Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't  More

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Over 15 years ago

Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but  More

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Reviews for Hartford    2 Reviews

Over 15 years ago

Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't  More

   |    Reply

Over 15 years ago

Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but  More

   |    Reply

Start Your Review of Hartford

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ZIPS IN PRINCETON, NEW JERSEY
08540, 08542
ZIPS IN HARTFORD, CONNECTICUT
06106, 06114, 06112, 06105, 06120, 06103

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