2025 Compare Cities Climate:
Grinnell, IA vs Mount Vernon, IA

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Highlights
- Mount Vernon has 0.5% less rainy days than Grinnell.
- Mount Vernon has 1.5% less Sunny Days than Grinnell.
- On the BestPlaces comfort index, Mount Vernon scores 1.5% better than Grinnell
 Grinnell, IAMount Vernon, IAUnited States
 Rainfall  Unlock3638
 Snowfall27  Unlock28
 Precipitation  Unlock108106
 Sunny196  Unlock205
 Avg. July High  Unlock8486
 Avg. Jan. Low10  Unlock22
 Comfort Index (higher=better)  Unlock6.97
 UV Index3.7  Unlock4.3
 Elevation  Unlock8792443
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 Mount Vernon    1 Reviews

Over 11 years ago

No culture or restaurants that have real food-not frozen, lower class people with no manners, angry and like to run you over with no thought in  More

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