Climate twins of Bridgewater, SD
These are the US cities whose 12-month climate pattern most closely matches Bridgewater's. Each "twin" must be at least 140 miles away to avoid trivial near-neighbor matches. Similarity is computed across all 24 monthly metrics (12 average temperatures + 12 average precipitations), normalized so temperature and precipitation contribute equally.
Side-by-side: Bridgewater vs its climate twin
Top match: Spirit Lake, IA
| Month | Bridgewater | Spirit Lake | ||||
|---|---|---|---|---|---|---|
| High | Low | Precip | High | Low | Precip | |
| January | 26.2°F | 7.7°F | 0.59 in | 24.0°F | 7.1°F | 0.55 in |
| February | 31.5°F | 11.7°F | 0.70 in | 28.3°F | 11.0°F | 0.63 in |
| March | 43.5°F | 22.6°F | 1.25 in | 41.6°F | 23.2°F | 1.43 in |
| April | 57.2°F | 34.6°F | 2.99 in | 55.9°F | 35.1°F | 2.99 in |
| May | 69.1°F | 47.3°F | 3.97 in | 68.2°F | 47.6°F | 4.13 in |
| June | 80.1°F | 58.7°F | 4.23 in | 78.9°F | 58.6°F | 4.77 in |
| July | 84.8°F | 62.9°F | 3.41 in | 82.8°F | 62.6°F | 3.53 in |
| August | 82.3°F | 60.2°F | 3.73 in | 80.1°F | 60.2°F | 3.69 in |
| September | 74.9°F | 50.7°F | 3.03 in | 73.1°F | 52.1°F | 3.03 in |
| October | 60.6°F | 37.1°F | 2.27 in | 59.0°F | 38.6°F | 2.09 in |
| November | 44.2°F | 23.7°F | 0.94 in | 42.3°F | 24.9°F | 1.39 in |
| December | 30.4°F | 12.7°F | 0.79 in | 28.6°F | 12.9°F | 0.82 in |
Cities that consider Bridgewater their climate twin
These US cities have Bridgewater in their top 3 most-similar list — meaning if you were to move from any of these places, Bridgewater would feel familiar.
- Superior, IA (ranks Bridgewater #3)
- Terril, IA (ranks Bridgewater #3)
- Spirit Lake, IA (ranks Bridgewater #3)
- Okoboji, IA (ranks Bridgewater #3)
- Orleans, IA (ranks Bridgewater #3)
- Milford, IA (ranks Bridgewater #3)
- Arnolds Park, IA (ranks Bridgewater #3)
- Wahpeton, IA (ranks Bridgewater #3)
How this is computed
Each city is represented by a 24-dimensional vector: 12 monthly average temperatures and 12 monthly average precipitations. Each dimension is z-score normalized across the population of US cities, so that temperature variance and precipitation variance contribute proportionally. Distance between cities is Euclidean. We filter out cities within 2° latitude/longitude (~140 miles) so that "twins" mean climatically similar but geographically distinct — not just the neighboring town. Full methodology →