Climate twins of West Hollywood, CA
These are the US cities whose 12-month climate pattern most closely matches West Hollywood'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: West Hollywood vs its climate twin
Top match: Morgan Hill, CA
| Month | West Hollywood | Morgan Hill | ||||
|---|---|---|---|---|---|---|
| High | Low | Precip | High | Low | Precip | |
| January | 67.7°F | 51.9°F | 4.14 in | 60.7°F | 38.1°F | 4.55 in |
| February | 67.0°F | 51.1°F | 4.73 in | 64.0°F | 40.4°F | 4.27 in |
| March | 68.0°F | 52.1°F | 2.73 in | 68.1°F | 42.6°F | 2.59 in |
| April | 69.6°F | 53.6°F | 0.77 in | 71.9°F | 44.5°F | 1.30 in |
| May | 70.2°F | 56.3°F | 0.42 in | 77.3°F | 49.0°F | 0.56 in |
| June | 72.9°F | 59.1°F | 0.11 in | 82.8°F | 51.6°F | 0.15 in |
| July | 76.9°F | 62.4°F | 0.03 in | 87.2°F | 54.0°F | 0.00 in |
| August | 78.8°F | 63.1°F | 0.01 in | 87.2°F | 54.4°F | 0.03 in |
| September | 78.7°F | 62.5°F | 0.15 in | 84.9°F | 52.5°F | 0.04 in |
| October | 76.2°F | 59.6°F | 0.72 in | 78.8°F | 47.9°F | 0.85 in |
| November | 72.1°F | 55.4°F | 0.99 in | 68.3°F | 41.6°F | 1.74 in |
| December | 67.1°F | 51.4°F | 2.93 in | 60.4°F | 37.0°F | 3.69 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 →