The official National Weather Service forecast for Burlington — 38.1945°N, 95.7428°W, 16.7 miles from I-35.
| Coffey County | J | F | M | A | M | J | J | A | S | O | N | D | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 41 | 46 | 57 | 67 | 76 | 85 | 90 | 89 | 82 | 69 | 57 | 45 | 67 |
| Avg low °F | 21 | 24 | 35 | 44 | 55 | 64 | 69 | 67 | 58 | 46 | 35 | 25 | 45 |
| Precip in | 1.1 | 1.5 | 2.6 | 3.7 | 5.7 | 5.0 | 3.6 | 4.1 | 4.0 | 3.6 | 2.1 | 1.4 | 38.4 |
1996–2025 normals for Coffey County — the climate division Burlington sits in. All-time county record high 113.3°F (1954-07-14); record low -19.1°F (1989-12-23). Source: NOAA / National Weather Service.