2024 Compare Climate & Weather:
Atchison, KS vs Nampa, ID
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Highlights
On average, there are 207 sunny days per year in Nampa. Atchison averages 210 sunny days per year. The US average is 205 sunny days.
Nampa, Idaho gets 10.7 inches of rain, on average, per year. Atchison, Kansas gets 38.5 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.
Nampa averages 9.2 inches of snow per year. Atchison averages 17.1 inches of snow per year. The US average is 27.8 inches of snow per year.
Weather Highlights
Nampa, Idaho
Summer High: the July high is around 91.3 degrees
Winter Low: the January low is 23.6
Rain: averages 10.7 inches of rain a year
Snow: averages 9.2 inches of snow a year
Atchison, Kansas
Summer High: the July high is around 87.9 degrees
Winter Low: the January low is 18.6
Rain: averages 38.5 inches of rain a year
Snow: averages 17.1 inches of snow a year
BESTPLACES COMFORT INDEX
NampaThe annual BestPlaces Comfort Index for Nampa is 7.3 (10=best), which means it is one of the most pleasant places in Idaho.
7.3 / 10
June, September and May are the most pleasant months in Nampa, while January and December are the least comfortable months.
AtchisonThe annual BestPlaces Comfort Index for Atchison is 7.2 (10=best), which means it is less comfortable than most places in Kansas.
7.2 / 10
September, May and June are the most pleasant months in Atchison, while January and December are the least comfortable months.
Today's Weather - Nampa, ID
7 PM PST
Partly Cloudy
77°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| Tonight | Partly Cloudy | 52° / 86° | WNW 2 to 6 mph |
| Thursday Night | Mostly Clear | 52° / 72° | NW 8 mph |
| Friday Night | Clear | 42° / 75° | NW 3 to 15 mph |
| Saturday Night | Mostly Clear | 44° / 68° | NNW 10 mph |
| Sunday Night | Mostly Clear | 44° / 68° | NW 10 mph |
| Monday Night | Mostly Clear | 45° / 69° | NW 10 mph |
| Tuesday Night | Slight Chance Rain Showers then Partly Cloudy | 45° / 68° | NW 6 to 10 mph |
Average Monthly High / Low (°F)
| Month | Atchison, KS | Nampa, ID |
|---|
| January | 37° / 19° | 39° / 24° |
| February | 43° / 23° | 46° / 27° |
| March | 54° / 32° | 58° / 33° |
| April | 66° / 43° | 65° / 38° |
| May | 75° / 54° | 74° / 45° |
| June | 84° / 64° | 83° / 52° |
| July | 88° / 68° | 91° / 58° |
| August | 87° / 66° | 90° / 56° |
| September | 79° / 56° | 80° / 47° |
| October | 67° / 45° | 67° / 38° |
| November | 53° / 33° | 50° / 30° |
| December | 39° / 21° | 39° / 23° |
Hot, Freezing, Rainy, Snowy Days: Atchison / Nampa
| Month | Hot Days | Freezing Days | Rainy Days | Snowy Days |
|---|
| January | 0 / 0 | 28 / 25 | 5 / 9 | 2 / 3 |
| February | 0 / 0 | 22 / 21 | 6 / 8 | 2 / 1 |
| March | 0 / 0 | 16 / 13 | 8 / 9 | 1 / 1 |
| April | 0 / 0 | 4 / 6 | 10 / 8 | 0 / 0 |
| May | 1 / 2 | 0 / 1 | 12 / 7 | 0 / 0 |
| June | 5 / 6 | 0 / 0 | 11 / 5 | 0 / 0 |
| July | 12 / 19 | 0 / 0 | 9 / 2 | 0 / 0 |
| August | 11 / 17 | 0 / 0 | 9 / 2 | 0 / 0 |
| September | 2 / 4 | 0 / 1 | 9 / 3 | 0 / 0 |
| October | 0 / 0 | 3 / 7 | 8 / 5 | 0 / 0 |
| November | 0 / 0 | 15 / 18 | 6 / 10 | 0 / 1 |
| December | 0 / 0 | 26 / 26 | 6 / 10 | 2 / 3 |
July is the hottest month for Atchison with an average high temperature of 87.9°, which ranks it as one of the coolest places in Kansas. In Atchison, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Atchison are September, May and June.
July is the hottest month for Nampa with an average high temperature of 91.3°, which ranks it as warmer than most places in Idaho. In Nampa, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Nampa are September, May and June.
January has the coldest nighttime temperatures for Atchison with an average of 18.6°. This is about average compared to other places in Kansas.
December has the coldest nighttime temperatures for Nampa with an average of 22.7°. This is warmer than most places in Idaho.
In Atchison, there are 30.1 days annually when the high temperature is over 90°, which is one of the coolest places in Kansas.
In Nampa, there are 47.8 days annually when the high temperature is over 90°, which is hotter than most places in Idaho.
In Atchison, there are 113.6 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Kansas.
In Nampa, there are 116.6 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Idaho.
In Atchison, there are 4.9 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Kansas.
In Nampa, there are 2.8 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Idaho.
May is the wettest month in Atchison with 5.4 inches of rain, and the driest month is January with 1.0 inches. The wettest season is Autumn with 36% of yearly precipitation and 10% occurs in Spring, which is the driest season. The annual rainfall of 38.5 inches in Atchison means that it is wetter than most places in Kansas.
December is the wettest month in Nampa with 1.5 inches of rain, and the driest month is July with 0.3 inches. The wettest season is Spring with 33% of yearly precipitation and 12% occurs in Autumn, which is the driest season. The annual rainfall of 10.7 inches in Nampa means that it is drier than most places in Idaho.
May is the rainiest month in Atchison with 11.5 days of rain, and January is the driest month with only 4.7 rainy days. There are 96.4 rainy days annually in Atchison, which is one of the rainiest places in Kansas. The rainiest season is Autumn when it rains 30% of the time and the driest is Spring with only a 16% chance of a rainy day.
December is the rainiest month in Nampa with 10.4 days of rain, and July is the driest month with only 2.3 rainy days. There are 80.1 rainy days annually in Nampa, which is less rainy than most places in Idaho. The rainiest season is Spring when it rains 34% of the time and the driest is Autumn with only a 12% chance of a rainy day.
An annual snowfall of 17.1 inches in Atchison means that it is snowier than most places in Kansas.
An annual snowfall of 9.2 inches in Nampa means that it is one of the least snowy places in Idaho.
February is the snowiest month in Atchison with 5.2 inches of snow, and 5 months of the year have significant snowfall.
December is the snowiest month in Nampa with 4.0 inches of snow, and 4 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 Atchison 
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
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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 Nampa
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