2026 Compare Cities Climate:
Crystal Lake, IL vs San Tan Valley, AZ

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Highlights
- San Tan Valley has 73.0% less rainy days than Crystal Lake.
- San Tan Valley has 57.0% more Sunny Days than Crystal Lake.
- On the BestPlaces comfort index, San Tan Valley scores 7.4% better than Crystal Lake
 Crystal Lake, ILSan Tan Valley, AZUnited States
 Rainfall  Unlock1038
 Snowfall35  Unlock28
 Precipitation  Unlock32106
 Sunny186  Unlock205
 Avg. July High  Unlock10586
 Avg. Jan. Low13  Unlock22
 Comfort Index (higher=better)  Unlock7.37
 UV Index3.4  Unlock4.3
 Elevation  Unlock15162443
Reviews for Crystal Lake    7 Reviews

Over 12 years ago

Great area for recreational boating, fishing and biking. Great place to involve your kids as there are lots of opportunities' for football, baseball and dance. For  More

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Over 13 years ago

I have been living here for 12 years. It's a nice community with friendly people, but I hate the weather. It feels like winter is 6 months long with many overcast days,  More

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Over 13 years ago

A nice place to raise a family, but not a lot of diversity. We are looking to move from here and searching in the Colorado  More

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Reviews for San Tan Valley    2 Reviews

Over 7 years ago

I’ve lived here for nearly two years now. I find it to be a great place to live with a few drawbacks. 1.) There is no highway access and results in messy traffic  More

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Over 9 years ago

This place is AWFUL what a mistake we made! Schools are crap & constantly begging for supplies, traffic gets worse by the day as they continue to throw up subdivisions,  More

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