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Climate

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  CLIMATE OVERVIEW
  

Warrenville, Illinois, gets 38 inches of rain per year. The US average is 39. Snowfall is 30 inches. The average US city gets 26 inches of snow per year. The number of days with any measurable precipitation is 109.

On average, there are 192 sunny days per year in Warrenville, Illinois. The July high is around 84 degrees. The January low is 15. Sperling's comfort index for Warrenville is a 42 out of 100, where a higher score indicates a more comfortable year-around climate. The US average for the comfort index is 54. Our index is based on the total number of days annually within the comfort range of 70-80 degrees, and we also applied a penalty for days of excessive humidity.

  CLIMATEWarrenville, IllinoisUnited States
  Rainfall (in.)  38.339.2
  Snowfall (in.)  30.325.8
  Precipitation Days  109102
  Sunny Days  192205
  Avg. July High  84.286.1
  Avg. Jan. Low  14.822.6
  Comfort Index (higher=better)  4254
  UV Index  3.44.3
  Elevation ft.  7121,443

  CLIMATE MAP

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  CLIMATE COMMENTS
  
Only really have two seasons
I've lived in the suburbs of Illinois for 50 years. There doesn't seem to be typical weather any longer. This last winter is one of the longest and coldest and snowiest.... (read more)
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  GENERAL COMMENTS
  
Only really have two seasons
I've lived in the suburbs of Illinois for 50 years. There doesn't seem to be typical weather any longer. This last winter is one of the longest and coldest and snowiest.... (read more)
To See All Comments for Warrenville Click Here




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