Tupper Lake, NY
Climate overview — based on NOAA 1991-2020 normals from TUPPER LAKE SUNMOUNT, NY US.
Year-round temperatures (°F)
Climate summary
Tupper Lake has an annual average temperature of 41.5°F with about 45.1 inches of precipitation per year. The warmest month is July (average high 77.4°F), and the coldest is January (average low 4.1°F). June is typically the wettest month (4.55 in) and February the driest (2.65 in).
Best time to visit Tupper Lake
Full guide →Climate change signal
All-time records →31 of 366 (8.5%) of Tupper Lake'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.
| 1890s | 5 | |
| 1900s | 18 | |
| 1910s | 12 | |
| 1920s | 18 | |
| 1930s | 50 | |
| 1940s | 41 | |
| 1950s | 33 | |
| 1960s | 32 | |
| 1970s | 29 | |
| 1980s | 33 | |
| 1990s | 26 | |
| 2000s | 34 | |
| 2010s | 15 | |
| 2020s | 20 |
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 | 25.3°F | 4.1°F | 14.7°F | 3.25 in | — | 18 |
| February | 28.6°F | 5.1°F | 16.8°F | 2.65 in | — | 14 |
| March | 36.5°F | 14.1°F | 25.3°F | 3.11 in | — | 13 |
| April | 50.2°F | 28.3°F | 39.3°F | 3.79 in | — | 13 |
| May | 64.6°F | 40.6°F | 52.6°F | 3.77 in | — | 13 |
| June | 72.9°F | 49.7°F | 61.3°F | 4.55 in | — | 15 |
| July | 77.4°F | 54.4°F | 65.9°F | 4.32 in | — | 13 |
| August | 75.9°F | 52.9°F | 64.4°F | 4.16 in | — | 13 |
| September | 69.1°F | 45.1°F | 57.1°F | 3.86 in | — | 11 |
| October | 55.1°F | 35.2°F | 45.1°F | 4.41 in | — | 14 |
| November | 42.1°F | 24.8°F | 33.4°F | 3.66 in | — | 14 |
| December | 31.1°F | 13.2°F | 22.2°F | 3.52 in | — | 17 |
Climate twins of Tupper Lake
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).