The official National Weather Service forecast for Cody — 44.5263°N, 109.0565°W, population 9,999, 91.7 miles from I-90.
| Park County | J | F | M | A | M | J | J | A | S | O | N | D | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 31 | 33 | 42 | 48 | 57 | 67 | 77 | 75 | 66 | 51 | 39 | 31 | 51 |
| Avg low °F | 11 | 11 | 18 | 24 | 33 | 41 | 47 | 46 | 39 | 29 | 19 | 12 | 28 |
| Precip in | 1.7 | 1.8 | 1.9 | 2.3 | 2.8 | 2.1 | 1.1 | 1.3 | 1.6 | 1.9 | 1.7 | 2.0 | 22.2 |
1996–2025 normals for Park County — the climate division Cody sits in. All-time county record high 94.0°F (2026-07-13); record low -39.8°F (1963-01-12). Source: NOAA / National Weather Service.