2025 Compare Climate & Weather:
Boise City, ID vs York, PA

Highlights

On average, there are 201 sunny days per year in York. Boise City averages 206 sunny days per year. The US average is 205 sunny days.

York, Pennsylvania gets 41.9 inches of rain, on average, per year. Boise City, Idaho gets 13 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

York averages 23.2 inches of snow per year. Boise City averages 17.5 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

York, Pennsylvania
Summer High: the July high is around 86 degrees
Winter Low: the January low is 21.3
Rain: averages 41.9 inches of rain a year
Snow: averages 23.2 inches of snow a year

Boise City, Idaho
Summer High: the July high is around 91.6 degrees
Winter Low: the January low is 23.7
Rain: averages 13 inches of rain a year
Snow: averages 17.5 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for York is 7.2 (10=best), which means it is one of the most pleasant places in Pennsylvania.

The annual BestPlaces Comfort Index for Boise is 7.3 (10=best), which means it is one of the most pleasant places in Idaho.

Today's Weather - Boise City, ID

82°F

Today's Weather - York, PA

67°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Boise City / York

July is the hottest month for Boise with an average high temperature of 91.6°, which ranks it as one of the hottest places in Idaho. In Boise, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Boise are September, June and May.

July is the hottest month for York with an average high temperature of 86.0°, which ranks it as one of the hottest places in Pennsylvania. In York, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for York are September, June and May.

December has the coldest nighttime temperatures for Boise with an average of 22.7°. This is warmer than most places in Idaho.

January has the coldest nighttime temperatures for York with an average of 21.3°. This is warmer than most places in Pennsylvania.

In Boise, there are 51.0 days annually when the high temperature is over 90°, which is one of the hottest places in Idaho.

In York, there are 17.2 days annually when the high temperature is over 90°, which is one of the hottest places in Pennsylvania.

In Boise, there are 114.9 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Idaho.

In York, there are 113.9 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Pennsylvania.

In Boise, there are 2.8 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Idaho.

In York, there are 1.3 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Pennsylvania.

December is the wettest month in Boise with 1.9 inches of rain, and the driest month is July with 0.3 inches. The wettest season is Spring with 35% of yearly precipitation and 10% occurs in Autumn, which is the driest season. The annual rainfall of 13.0 inches in Boise means that it is about average compared to other places in Idaho.


September is the wettest month in York with 4.2 inches of rain, and the driest month is February with 2.8 inches. The wettest season is Summer with 27% of yearly precipitation and 21% occurs in Spring, which is the driest season. The annual rainfall of 41.9 inches in York means that it is drier than most places in Pennsylvania.

December is the rainiest month in Boise with 11.3 days of rain, and August is the driest month with only 2.3 rainy days. There are 87.0 rainy days annually in Boise, which is less rainy than most places in Idaho. The rainiest season is Spring when it rains 35% of the time and the driest is Autumn with only a 12% chance of a rainy day.

May is the rainiest month in York with 12.4 days of rain, and October is the driest month with only 8.4 rainy days. There are 120.6 rainy days annually in York, which is less rainy than most places in Pennsylvania. The rainiest season is Summer when it rains 28% of the time and the driest is Winter with only a 23% chance of a rainy day.

An annual snowfall of 17.5 inches in Boise means that it is less snowy than most places in Idaho.

An annual snowfall of 23.2 inches in York means that it is less snowy than most places in Pennsylvania.

December is the snowiest month in Boise with 6.4 inches of snow, and 5 months of the year have significant snowfall.

February is the snowiest month in York with 8.2 inches of snow, and 5 months of the year have significant snowfall.