The official National Weather Service forecast for Richford — 44.997°N, 72.6712°W, 20.3 miles from I-89.
| Franklin County | J | F | M | A | M | J | J | A | S | O | N | D | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 26 | 29 | 38 | 52 | 66 | 74 | 79 | 77 | 70 | 57 | 44 | 32 | 54 |
| Avg low °F | 9 | 11 | 20 | 32 | 45 | 54 | 59 | 57 | 50 | 39 | 29 | 17 | 35 |
| Precip in | 2.7 | 2.4 | 2.9 | 3.7 | 4.1 | 4.8 | 4.7 | 4.4 | 4.0 | 4.5 | 3.4 | 3.7 | 45.3 |
1996–2025 normals for Franklin County — the climate division Richford sits in. All-time county record high 95.8°F (2025-06-24); record low -34.2°F (1994-01-27). Source: NOAA / National Weather Service.