Climate twins of Biron, WI
These are the US cities whose 12-month climate pattern most closely matches Biron'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: Biron vs its climate twin
Top match: Clear Lake, WI
| Month | Biron | Clear Lake | ||||
|---|---|---|---|---|---|---|
| High | Low | Precip | High | Low | Precip | |
| January | 24.3°F | 5.3°F | 1.15 in | 21.5°F | 3.9°F | 1.07 in |
| February | 29.2°F | 7.7°F | 1.06 in | 26.9°F | 7.4°F | 1.14 in |
| March | 41.3°F | 19.0°F | 1.84 in | 39.5°F | 20.1°F | 1.73 in |
| April | 55.5°F | 31.3°F | 3.29 in | 53.9°F | 32.9°F | 3.04 in |
| May | 68.1°F | 43.5°F | 3.87 in | 67.1°F | 45.6°F | 3.86 in |
| June | 77.6°F | 53.7°F | 4.75 in | 76.4°F | 55.4°F | 4.80 in |
| July | 81.3°F | 58.5°F | 3.80 in | 80.7°F | 60.1°F | 4.62 in |
| August | 79.2°F | 56.3°F | 3.99 in | 78.7°F | 57.8°F | 4.16 in |
| September | 71.3°F | 47.2°F | 3.43 in | 70.7°F | 49.6°F | 3.68 in |
| October | 57.6°F | 35.6°F | 2.84 in | 56.4°F | 36.3°F | 3.06 in |
| November | 42.3°F | 23.0°F | 1.84 in | 40.2°F | 24.2°F | 1.88 in |
| December | 29.5°F | 12.2°F | 1.49 in | 26.9°F | 11.6°F | 1.50 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 →