Climate twins of Isanti, MN
These are the US cities whose 12-month climate pattern most closely matches Isanti'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: Isanti vs its climate twin
Top match: Watson, MN
| Month | Isanti | Watson | ||||
|---|---|---|---|---|---|---|
| High | Low | Precip | High | Low | Precip | |
| January | 21.9°F | 3.6°F | 0.74 in | 21.9°F | 2.0°F | 0.67 in |
| February | 27.1°F | 7.3°F | 0.72 in | 26.8°F | 5.4°F | 0.76 in |
| March | 40.4°F | 19.9°F | 1.38 in | 39.3°F | 18.4°F | 1.90 in |
| April | 56.0°F | 33.5°F | 2.71 in | 55.3°F | 31.7°F | 2.48 in |
| May | 68.8°F | 45.7°F | 3.59 in | 68.8°F | 45.4°F | 3.66 in |
| June | 77.4°F | 56.5°F | 4.20 in | 78.5°F | 56.1°F | 4.35 in |
| July | 81.8°F | 60.7°F | 4.22 in | 82.2°F | 59.8°F | 3.82 in |
| August | 79.8°F | 58.1°F | 3.63 in | 80.1°F | 57.1°F | 3.96 in |
| September | 71.5°F | 49.5°F | 3.07 in | 73.5°F | 48.1°F | 3.01 in |
| October | 57.7°F | 37.2°F | 2.80 in | 59.0°F | 34.7°F | 2.46 in |
| November | 41.1°F | 24.7°F | 1.61 in | 41.8°F | 21.1°F | 1.56 in |
| December | 26.9°F | 11.2°F | 0.99 in | 27.6°F | 9.1°F | 0.82 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 →