2026 Compare Cities Climate:
Holstein, IA vs Rock Valley, IA

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Highlights
- Rock Valley has 12.7% less rainy days than Holstein.
- Rock Valley has 0.5% more Sunny Days than Holstein.
- On the BestPlaces comfort index, Rock Valley scores 0.0% worse than Holstein
 Holstein, IARock Valley, IAUnited States
 Rainfall  Unlock2838
 Snowfall34  Unlock28
 Precipitation  Unlock86106
 Sunny206  Unlock205
 Avg. July High  Unlock8586
 Avg. Jan. Low9  Unlock22
 Comfort Index (higher=better)  Unlock6.97
 UV Index4  Unlock4.3
 Elevation  Unlock12472443
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