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Idaho, Idaho, gets 17 inches of rain per year. The US average is 37. Snowfall is 44 inches. The average US city gets 25 inches of snow per year. The number of days with any measurable precipitation is 94.

On average, there are 197 sunny days per year in Idaho, Idaho. The July high is around 86 degrees. The January low is 16. Our comfort index, which is based on humidity during the hot months, is a 74 out of 100, where higher is more comfortable. The US average on the comfort index is 44.

  CLIMATEIdaho, IdahoUnited States
  Rainfall (in.)  17.136.5
  Snowfall (in.)  43.525
  Precipitation Days  94100
  Sunny Days  197205
  Avg. July High  86.486.5
  Avg. Jan. Low  16.420.5
  Comfort Index (higher=better)  7444
  UV Index  44.3
  Elevation ft.  4,8431,443

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