The remote server returned an error: (400) Bad Request.The remote server returned an error: (400) Bad Request. 2025 Compare Climate & Weather: West Hartford, CT vs Helena, MT

2025 Compare Climate & Weather:
West Hartford, CT vs Helena, MT

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Highlights

On average, there are 189 sunny days per year in Helena. West Hartford averages 190 sunny days per year. The US average is 205 sunny days.

Helena, Montana gets 12.6 inches of rain, on average, per year. West Hartford, Connecticut gets 49.7 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Helena averages 42.1 inches of snow per year. West Hartford averages 37.3 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Helena, Montana
Summer High: the July high is around 83.4 degrees
Winter Low: the January low is 13.8
Rain: averages 12.6 inches of rain a year
Snow: averages 42.1 inches of snow a year

West Hartford, Connecticut
Summer High: the July high is around 84.1 degrees
Winter Low: the January low is 17.8
Rain: averages 49.7 inches of rain a year
Snow: averages 37.3 inches of snow a year

BestPlaces Comfort Index
Helena

The annual BestPlaces Comfort Index for Helena is 6.6 (10=best), which means it is about average compared to other places in Montana.

6.6 / 10
July, August and June are the most pleasant months in Helena, while December and January are the least comfortable months.

West Hartford

The annual BestPlaces Comfort Index for West 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 West Hartford, while January and February are the least comfortable months.

Average Monthly High / Low (°F)
MonthWest Hartford, CTHelena, MT
January36° / 18°32° / 14°
February39° / 21°37° / 17°
March48° / 28°46° / 24°
April60° / 39°56° / 31°
May71° / 48°65° / 39°
June79° / 58°74° / 47°
July84° / 63°83° / 52°
August82° / 62°83° / 51°
September75° / 53°71° / 43°
October63° / 41°57° / 33°
November52° / 33°41° / 23°
December41° / 24°32° / 14°
Hot, Freezing, Rainy, Snowy Days: West Hartford / Helena
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 028 / 2910 / 65 / 5
February0 / 025 / 269 / 64 / 4
March0 / 021 / 2610 / 73 / 4
April0 / 06 / 1611 / 80 / 2
May1 / 01 / 512 / 110 / 1
June2 / 10 / 011 / 110 / 0
July5 / 70 / 010 / 80 / 0
August3 / 60 / 09 / 70 / 0
September1 / 10 / 29 / 60 / 1
October0 / 04 / 139 / 60 / 1
November0 / 014 / 2410 / 71 / 4
December0 / 026 / 2910 / 73 / 5
July is the hottest month for West Hartford with an average high temperature of 84.1°, which ranks it as one of the hottest places in Connecticut. In West Hartford, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for West Hartford are June, September and August.

July is the hottest month for Helena with an average high temperature of 83.4°, which ranks it as cooler than most places in Montana. In Helena, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Helena are June, August and July.
January has the coldest nighttime temperatures for West Hartford with an average of 17.8°. This is about average compared to other places in Connecticut.

December has the coldest nighttime temperatures for Helena with an average of 13.6°. This is about average compared to other places in Montana.

In West Hartford, there are 12.2 days annually when the high temperature is over 90°, which is one of the hottest places in Connecticut.

In Helena, there are 15.5 days annually when the high temperature is over 90°, which is cooler than most places in Montana.

In West Hartford, there are 124.9 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Connecticut.

In Helena, there are 170.2 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Montana.

In West 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.

In Helena, there are 16.6 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Montana.

October is the wettest month in West 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 49.7 inches in West Hartford means that it is about average compared to other places in Connecticut.


June is the wettest month in Helena with 2.1 inches of rain, and the driest month is January with 0.4 inches. The wettest season is Autumn with 37% of yearly precipitation and 10% occurs in Spring, which is the driest season. The annual rainfall of 12.6 inches in Helena means that it is drier than most places in Montana.

May is the rainiest month in West Hartford with 11.8 days of rain, and February is the driest month with only 9.1 rainy days. There are 119.6 rainy days annually in West 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.

May is the rainiest month in Helena with 11.0 days of rain, and February is the driest month with only 5.5 rainy days. There are 89.6 rainy days annually in Helena, which is about average compared to other places in Montana. The rainiest season is Summer when it rains 29% of the time and the driest is Spring with only a 21% chance of a rainy day.

An annual snowfall of 37.3 inches in West Hartford means that it is snowier than most places in Connecticut.

An annual snowfall of 42.1 inches in Helena means that it is about average compared to other places in Montana.
January is the snowiest month in West Hartford with 11.4 inches of snow, and 6 months of the year have significant snowfall.

March is the snowiest month in Helena with 7.4 inches of snow, and 9 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 West Hartford    2 Reviews
Jill · Sherman Oaks, CA
re:
Over 16 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
NC For Me · Apex, NC
re:
Over 16 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 West Hartford

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Reviews for Helena    2 Reviews
Jill · Sherman Oaks, CA
re:
Over 16 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
NC For Me · Apex, NC
re:
Over 16 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 Helena

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Zips In West Hartford, Connecticut
06107, 06117, 06119, 06110
Zips In HELENA, MONTANA
59601
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