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

2025 Compare Climate & Weather:
Helena, MT vs Lengby, MN

Change Cities
Highlights

On average, there are 198 sunny days per year in Lengby. Helena averages 189 sunny days per year. The US average is 205 sunny days.

Lengby, Minnesota gets 26 inches of rain, on average, per year. Helena, Montana gets 12.6 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Lengby averages 43.5 inches of snow per year. Helena averages 42.1 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Lengby, Minnesota
Summer High: the July high is around 79.5 degrees
Winter Low: the January low is -3.8
Rain: averages 26 inches of rain a year
Snow: averages 43.5 inches of snow a year

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

BestPlaces Comfort Index
Lengby

The annual BestPlaces Comfort Index for Lengby is 6.2 (10=best), which means it is less comfortable than most places in Minnesota.

6.2 / 10
July, August and June are the most pleasant months in Lengby, while January and December are the least comfortable months.

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.

Average Monthly High / Low (°F)
MonthHelena, MTLengby, MN
January32° / 14°17° / -4°
February37° / 17°23° / 1°
March46° / 24°36° / 15°
April56° / 31°54° / 29°
May65° / 39°67° / 41°
June74° / 47°75° / 51°
July83° / 52°80° / 56°
August83° / 51°78° / 53°
September71° / 43°68° / 44°
October57° / 33°54° / 33°
November41° / 23°36° / 18°
December32° / 14°21° / 3°
Hot, Freezing, Rainy, Snowy Days: Helena / Lengby
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 029 / 316 / 65 / 6
February0 / 026 / 286 / 54 / 4
March0 / 026 / 297 / 64 / 4
April0 / 016 / 208 / 72 / 1
May0 / 05 / 511 / 111 / 0
June1 / 10 / 011 / 120 / 0
July7 / 20 / 08 / 100 / 0
August6 / 20 / 07 / 90 / 0
September1 / 02 / 36 / 101 / 0
October0 / 013 / 156 / 91 / 1
November0 / 024 / 277 / 74 / 4
December0 / 029 / 317 / 65 / 6
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.

July is the hottest month for Lengby with an average high temperature of 79.5°, which ranks it as cooler than most places in Minnesota. In Lengby, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Lengby are August, July and June.
December has the coldest nighttime temperatures for Helena with an average of 13.6°. This is about average compared to other places in Montana.

January has the coldest nighttime temperatures for Lengby with an average of -3.8°. This is colder than most places in Minnesota.

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

In Lengby, there are 4.6 days annually when the high temperature is over 90°, which is cooler than most places in Minnesota.

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 Lengby, there are 188.8 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in Minnesota.

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.

In Lengby, there are 52.0 days annually when the nighttime low temperature falls below zero°, which is one of the coldest places in Minnesota.

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.


June is the wettest month in Lengby with 4.7 inches of rain, and the driest month is February with 0.6 inches. The wettest season is Autumn with 45% of yearly precipitation and 8% occurs in Spring, which is the driest season. The annual rainfall of 26.0 inches in Lengby means that it is drier than most places in Minnesota.

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.

June is the rainiest month in Lengby with 11.9 days of rain, and February is the driest month with only 5.3 rainy days. There are 96.9 rainy days annually in Lengby, which is about average compared to other places in Minnesota. The rainiest season is Autumn when it rains 32% of the time and the driest is Spring with only a 18% chance of a rainy day.

An annual snowfall of 42.1 inches in Helena means that it is about average compared to other places in Montana.

An annual snowfall of 43.5 inches in Lengby means that it is less snowy than most places in Minnesota.
March is the snowiest month in Helena with 7.4 inches of snow, and 9 months of the year have significant snowfall.

January is the snowiest month in Lengby with 10.0 inches of snow, and 7 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 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

See all reviews
Reviews for Lengby    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 Lengby

See all reviews
Most Recent Searches On Compare Climate & Weather
Compare CityCompared To This City
 Comptche, CaliforniaEugene, OregonCompare
 Orlando, FloridaOmaha, NebraskaCompare
 Fremont, CaliforniaSammamish, WashingtonCompare
 Sandpoint, IdahoOgden, UtahCompare
 Antigo, WisconsinPolar, WisconsinCompare
 Plattsburgh, New YorkMebane, North CarolinaCompare
 Johnson City, TennesseeShow Low, ArizonaCompare
 Copper Harbor, MichiganSterling Heights, MichiganCompare
 Tehachapi, CaliforniaSierra Vista, ArizonaCompare
 Normal, IllinoisWashington, District of ColumbiaCompare
Compare Cost of Living
Compare Helena Cost of Living vs Lengby Cost of Living: Taxes, Childcare, Groceries, Health...


Zips In Helena, Montana
59601
Zips In LENGBY, MINNESOTA
No Zip Codes Here.
Learn More About HELENA, MONTANA
Overview
Cost of Living
Job Market
Crime
Climate
Economy
Religion
Voting
Learn More About Lengby, Minnesota
Overview
Cost of Living
Job Market
Crime
Climate
Economy
Religion
Voting
Premium Subscription
Includes Cost of Living compares for child care, utilities, transportation, health, taxes, housing for home owners vs renters, weather, insurance premiums and so much more.


The premier source for comprehensive city data for over 30 years.

Privacy Policy  •  Terms of Use  •  Returns & Refunds
© Best Places. All rights reserved.