2025 Compare Cities Climate:
Arnold, MO vs Affton, MO

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Highlights
- Affton has 0.2% less rainy days than Arnold.
- Affton has 0.5% less Sunny Days than Arnold.
- On the BestPlaces comfort index, Affton scores 1.4% worse than Arnold
 Arnold, MOAffton, MOUnited States
 Rainfall  Unlock4438
 Snowfall12  Unlock28
 Precipitation  Unlock105106
 Sunny203  Unlock205
 Avg. July High  Unlock8986
 Avg. Jan. Low23  Unlock22
 Comfort Index (higher=better)  Unlock7.27
 UV Index4.2  Unlock4.3
 Elevation  Unlock6202443
Reviews for Arnold    1 Reviews

Over 16 years ago

My husband's family lives in the area (Crestwood, Barnhart, Fenton, Ballwin), we have been visiting for about 20 years. We moved from a southern state which had it  More

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Reviews for Affton    1 Reviews

Over 17 years ago

Crime is very low in  More

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