Grenville, NM
Climate overview — based on NOAA 1991-2020 normals from GRENVILLE, NM US.
Year-round temperatures (°F)
Climate summary
Grenville has an annual average temperature of 51.9°F with about 16.6 inches of precipitation per year and 17.9 inches of snow. The warmest month is July (average high 86.4°F), and the coldest is January (average low 19.9°F). July is typically the wettest month (3.64 in) and January the driest (0.38 in). Snow typically falls from October through April.
Best time to visit Grenville
Full guide →Climate change signal
All-time records →17 of 366 (4.6%) of Grenville's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.
| 1940s | 41 | |
| 1950s | 39 | |
| 1960s | 33 | |
| 1970s | 57 | |
| 1980s | 50 | |
| 1990s | 60 | |
| 2000s | 55 | |
| 2010s | 26 | |
| 2020s | 5 |
Bars: number of all-time daily heat records still standing that were set in each decade.
Monthly averages
| Month | Avg High | Avg Low | Avg Temp | Precipitation | Snow | Rainy days |
|---|---|---|---|---|---|---|
| January | 47.0°F | 19.9°F | 33.5°F | 0.38 in | 3.2 in | 2 |
| February | 49.9°F | 21.0°F | 35.5°F | 0.40 in | 3.3 in | 2 |
| March | 58.1°F | 27.7°F | 42.9°F | 0.80 in | 2.1 in | 3 |
| April | 65.1°F | 34.1°F | 49.6°F | 1.07 in | 1.3 in | 5 |
| May | 73.8°F | 43.5°F | 58.7°F | 1.65 in | — | 6 |
| June | 83.3°F | 53.1°F | 68.2°F | 1.88 in | — | 7 |
| July | 86.4°F | 57.7°F | 72.1°F | 3.64 in | — | 9 |
| August | 83.6°F | 56.6°F | 70.1°F | 3.15 in | — | 9 |
| September | 78.1°F | 49.8°F | 63.9°F | 1.77 in | — | 5 |
| October | 67.6°F | 38.2°F | 52.9°F | 0.99 in | 0.7 in | 3 |
| November | 56.2°F | 27.4°F | 41.8°F | 0.41 in | 2.2 in | 3 |
| December | 46.7°F | 20.2°F | 33.5°F | 0.46 in | 5.1 in | 2 |
Climate twins of Grenville
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).