Climate twins of Tehachapi, CA
These are the US cities whose 12-month climate pattern most closely matches Tehachapi'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: Tehachapi vs its climate twin
Top match: Montague, CA
| Month | Tehachapi | Montague | ||||
|---|---|---|---|---|---|---|
| High | Low | Precip | High | Low | Precip | |
| January | 51.5°F | 32.0°F | 2.42 in | 47.2°F | 26.2°F | 1.43 in |
| February | 52.6°F | 31.3°F | 3.01 in | 52.5°F | 27.1°F | 1.41 in |
| March | 56.5°F | 34.2°F | 2.03 in | 58.2°F | 30.6°F | 1.25 in |
| April | 60.8°F | 36.7°F | 0.78 in | 63.7°F | 34.1°F | 1.07 in |
| May | 69.3°F | 44.0°F | 0.39 in | 73.7°F | 40.7°F | 1.05 in |
| June | 79.0°F | 52.0°F | 0.11 in | 82.8°F | 47.0°F | 0.56 in |
| July | 86.1°F | 57.8°F | 0.26 in | 93.4°F | 54.5°F | 0.16 in |
| August | 86.2°F | 56.5°F | 0.09 in | 92.2°F | 52.6°F | 0.34 in |
| September | 80.7°F | 50.5°F | 0.15 in | 84.4°F | 45.4°F | 0.27 in |
| October | 70.5°F | 42.7°F | 0.46 in | 69.6°F | 36.0°F | 0.86 in |
| November | 58.5°F | 36.5°F | 0.92 in | 54.2°F | 29.6°F | 1.34 in |
| December | 50.6°F | 31.0°F | 2.11 in | 45.7°F | 25.9°F | 2.25 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 →