Climate twins of Two Harbors, MN
These are the US cities whose 12-month climate pattern most closely matches Two Harbors'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: Two Harbors vs its climate twin
Top match: Crystal Falls, MI
| Month | Two Harbors | Crystal Falls | ||||
|---|---|---|---|---|---|---|
| High | Low | Precip | High | Low | Precip | |
| January | 23.7°F | 7.4°F | 1.04 in | 21.9°F | 3.2°F | 1.02 in |
| February | 27.8°F | 10.1°F | 1.16 in | 26.1°F | 4.1°F | 0.96 in |
| March | 36.9°F | 20.5°F | 1.51 in | 36.8°F | 14.0°F | 1.45 in |
| April | 47.6°F | 30.7°F | 2.65 in | 49.5°F | 27.3°F | 2.58 in |
| May | 58.1°F | 38.6°F | 3.30 in | 63.8°F | 40.0°F | 3.32 in |
| June | 67.0°F | 45.7°F | 4.23 in | 73.2°F | 50.0°F | 4.11 in |
| July | 75.1°F | 54.5°F | 4.05 in | 77.5°F | 54.5°F | 3.73 in |
| August | 74.5°F | 56.0°F | 3.48 in | 75.5°F | 52.6°F | 3.06 in |
| September | 66.8°F | 48.8°F | 3.53 in | 67.6°F | 44.9°F | 3.52 in |
| October | 53.9°F | 37.9°F | 3.03 in | 53.8°F | 33.8°F | 3.41 in |
| November | 40.0°F | 26.1°F | 2.18 in | 38.8°F | 23.0°F | 1.85 in |
| December | 28.5°F | 14.2°F | 1.56 in | 27.1°F | 11.3°F | 1.41 in |
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 →