Climate twins of Frontenac, KS
These are the US cities whose 12-month climate pattern most closely matches Frontenac'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: Frontenac vs its climate twin
Top match: Olean, MO
| Month | Frontenac | Olean | ||||
|---|---|---|---|---|---|---|
| High | Low | Precip | High | Low | Precip | |
| January | 42.7°F | 23.8°F | 1.77 in | 40.4°F | 22.1°F | 2.28 in |
| February | 48.3°F | 28.2°F | 2.10 in | 46.2°F | 25.9°F | 2.03 in |
| March | 58.7°F | 36.7°F | 3.24 in | 56.0°F | 34.8°F | 2.90 in |
| April | 68.0°F | 46.0°F | 5.06 in | 67.1°F | 45.1°F | 4.97 in |
| May | 76.4°F | 55.6°F | 7.13 in | 75.5°F | 55.4°F | 5.63 in |
| June | 85.5°F | 65.2°F | 6.07 in | 84.2°F | 64.5°F | 4.89 in |
| July | 90.2°F | 70.1°F | 4.50 in | 88.6°F | 68.9°F | 4.39 in |
| August | 89.8°F | 67.9°F | 3.64 in | 87.5°F | 66.9°F | 4.05 in |
| September | 82.2°F | 59.7°F | 5.18 in | 79.8°F | 58.8°F | 4.29 in |
| October | 70.0°F | 47.7°F | 3.61 in | 68.8°F | 47.1°F | 3.78 in |
| November | 57.2°F | 35.6°F | 3.29 in | 55.2°F | 35.8°F | 3.25 in |
| December | 46.0°F | 27.5°F | 2.30 in | 45.1°F | 26.7°F | 2.36 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 →