The official National Weather Service forecast for Burwell — 41.7817°N, 99.1332°W, 76.2 miles from I-80.
| Garfield County | J | F | M | A | M | J | J | A | S | O | N | D | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 34 | 38 | 50 | 60 | 70 | 81 | 86 | 84 | 77 | 63 | 50 | 37 | 61 |
| Avg low °F | 13 | 15 | 25 | 34 | 45 | 56 | 62 | 60 | 50 | 37 | 25 | 16 | 36 |
| Precip in | 0.5 | 0.6 | 1.4 | 2.8 | 4.2 | 3.9 | 3.2 | 3.1 | 2.0 | 2.0 | 0.9 | 0.7 | 25.3 |
1996–2025 normals for Garfield County — the climate division Burwell sits in. All-time county record high 106.3°F (1954-07-13); record low -31.2°F (2021-02-15). Source: NOAA / National Weather Service.