2025 Compare Cities Climate:
Grinnell, IA vs Sully, IA

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Highlights
- Sully has 0.3% less rainy days than Grinnell.
- Sully has 4.1% more Sunny Days than Grinnell.
- On the BestPlaces comfort index, Sully scores 1.5% better than Grinnell
 Grinnell, IASully, IAUnited States
 Rainfall  Unlock3738
 Snowfall27  Unlock28
 Precipitation  Unlock107106
 Sunny196  Unlock205
 Avg. July High  Unlock8586
 Avg. Jan. Low10  Unlock22
 Comfort Index (higher=better)  Unlock6.97
 UV Index3.7  Unlock4.3
 Elevation  Unlock9192443
Reviews for Grinnell    1 Reviews

Over 17 years ago

Planning on moving to CA...well, actually BACK to CA... Too Cold  More

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Reviews for Sully    0 Reviews

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