2024 Compare Climate & Weather:
Blanchard, ID vs Custer, MT
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Highlights
On average, there are 201 sunny days per year in Custer. Blanchard averages 174 sunny days per year. The US average is 205 sunny days.
Custer, Montana gets 13.2 inches of rain, on average, per year. Blanchard, Idaho gets 26.9 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.
Custer averages 44.7 inches of snow per year. Blanchard averages 53.1 inches of snow per year. The US average is 27.8 inches of snow per year.
Weather Highlights
Custer, Montana
Summer High: the July high is around 89.1 degrees
Winter Low: the January low is 10.8
Rain: averages 13.2 inches of rain a year
Snow: averages 44.7 inches of snow a year
Blanchard, Idaho
Summer High: the July high is around 82.7 degrees
Winter Low: the January low is 20.9
Rain: averages 26.9 inches of rain a year
Snow: averages 53.1 inches of snow a year
BESTPLACES COMFORT INDEX
CusterThe annual BestPlaces Comfort Index for Custer is 6.9 (10=best), which means it is one of the most pleasant places in Montana.
6.9 / 10
June, September and August are the most pleasant months in Custer, while January and December are the least comfortable months.
BlanchardThe annual BestPlaces Comfort Index for Blanchard is 6.4 (10=best), which means it is less comfortable than most places in Idaho.
6.4 / 10
July, August and June are the most pleasant months in Blanchard, while December and January are the least comfortable months.
Today's Weather - Custer, MT
9 PM PST
Scattered Showers And Thunderstorms then Patchy Fog
66°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| Tonight | Scattered Showers And Thunderstorms then Patchy Fog | 56° / 85° | N 3 mph |
| Saturday Night | Mostly Clear | 59° / 100° | ENE 3 mph |
| Sunday Night | Chance Showers And Thunderstorms then Partly Cloudy | 64° / 91° | WSW 6 mph |
| Monday Night | Mostly Clear | 58° / 85° | N 2 to 7 mph |
| Tuesday Night | Mostly Clear | 59° / 92° | ENE 2 to 7 mph |
| Wednesday Night | Mostly Clear | 61° / 91° | ENE 3 to 7 mph |
| Thursday Night | Chance Showers And Thunderstorms then Mostly Cloudy | 61° / 82° | N 6 to 9 mph |
Average Monthly High / Low (°F)
| Month | Blanchard, ID | Custer, MT |
|---|
| January | 32° / 21° | 36° / 11° |
| February | 38° / 22° | 41° / 15° |
| March | 48° / 27° | 51° / 23° |
| April | 57° / 32° | 61° / 32° |
| May | 67° / 39° | 70° / 41° |
| June | 74° / 45° | 80° / 50° |
| July | 83° / 48° | 89° / 55° |
| August | 83° / 46° | 88° / 53° |
| September | 72° / 39° | 76° / 43° |
| October | 56° / 31° | 62° / 32° |
| November | 39° / 27° | 47° / 21° |
| December | 31° / 20° | 36° / 11° |
Hot, Freezing, Rainy, Snowy Days: Blanchard / Custer
| Month | Hot Days | Freezing Days | Rainy Days | Snowy Days |
|---|
| January | 0 / 0 | 28 / 30 | 13 / 5 | 7 / 4 |
| February | 0 / 0 | 26 / 26 | 10 / 4 | 4 / 4 |
| March | 0 / 0 | 25 / 25 | 12 / 6 | 2 / 4 |
| April | 0 / 0 | 17 / 15 | 11 / 7 | 0 / 2 |
| May | 0 / 1 | 6 / 4 | 11 / 9 | 0 / 1 |
| June | 1 / 5 | 0 / 0 | 10 / 9 | 0 / 0 |
| July | 6 / 15 | 0 / 0 | 5 / 6 | 0 / 0 |
| August | 6 / 15 | 0 / 0 | 5 / 5 | 0 / 0 |
| September | 1 / 4 | 4 / 2 | 6 / 5 | 0 / 0 |
| October | 0 / 0 | 16 / 15 | 9 / 6 | 0 / 1 |
| November | 0 / 0 | 23 / 26 | 14 / 5 | 3 / 3 |
| December | 0 / 0 | 30 / 30 | 14 / 5 | 9 / 4 |
July is the hottest month for Blanchard with an average high temperature of 82.7°, which ranks it as cooler than most places in Idaho. In Blanchard, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Blanchard are June, August and July.
July is the hottest month for Custer with an average high temperature of 89.1°, which ranks it as one of the hottest places in Montana. In Custer, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Custer are June, September and May.
December has the coldest nighttime temperatures for Blanchard with an average of 19.8°. This is about average compared to other places in Idaho.
January has the coldest nighttime temperatures for Custer with an average of 10.8°. This is colder than most places in Montana.
In Blanchard, there are 14.0 days annually when the high temperature is over 90°, which is cooler than most places in Idaho.
In Custer, there are 39.3 days annually when the high temperature is over 90°, which is one of the hottest places in Montana.
In Blanchard, there are 175.1 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Idaho.
In Custer, there are 172.9 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Montana.
In Blanchard, there are 4.7 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Idaho.
In Custer, there are 21.5 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Montana.
December is the wettest month in Blanchard with 3.7 inches of rain, and the driest month is August with 1.0 inches. The wettest season is Spring with 33% of yearly precipitation and 16% occurs in Autumn, which is the driest season. The annual rainfall of 26.9 inches in Blanchard means that it is wetter than most places in Idaho.
May is the wettest month in Custer with 2.3 inches of rain, and the driest month is January with 0.4 inches. The wettest season is Summer with 35% of yearly precipitation and 10% occurs in Spring, which is the driest season. The annual rainfall of 13.2 inches in Custer means that it is drier than most places in Montana.
November is the rainiest month in Blanchard with 14.2 days of rain, and August is the driest month with only 4.6 rainy days. There are 119.2 rainy days annually in Blanchard, which is rainier than most places in Idaho. The rainiest season is Spring when it rains 31% of the time and the driest is Autumn with only a 17% chance of a rainy day.
May is the rainiest month in Custer with 9.1 days of rain, and February is the driest month with only 4.3 rainy days. There are 71.5 rainy days annually in Custer, which is less rainy than most places in Montana. The rainiest season is Summer when it rains 31% of the time and the driest is Spring with only a 19% chance of a rainy day.
An annual snowfall of 53.1 inches in Blanchard means that it is snowier than most places in Idaho.
An annual snowfall of 44.7 inches in Custer means that it is about average compared to other places in Montana.
December is the snowiest month in Blanchard with 20.2 inches of snow, and 5 months of the year have significant snowfall.
January is the snowiest month in Custer with 8.3 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 Blanchard 
2 Reviews
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
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
Start Your Review of Blanchard
Reviews for Custer 2 Reviews
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
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
Start Your Review of Custer
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