Marathon, NY
Climate overview — based on NOAA 1991-2020 normals from WHITNEY PT DAM, NY US.
Year-round temperatures (°F)
Climate summary
Marathon has an annual average temperature of 46.8°F with about 41.3 inches of precipitation per year. The warmest month is July (average high 81.3°F), and the coldest is February (average low 14.0°F). August is typically the wettest month (4.44 in) and February the driest (2.27 in).
Best time to visit Marathon
Full guide →Climate change signal
All-time records →278 of 366 (76%) of Marathon'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 | 0 | |
| 1950s | 0 | |
| 2010s | 208 | |
| 2020s | 158 |
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 | 32.3°F | 15.3°F | 23.8°F | 2.56 in | — | — |
| February | 34.4°F | 14.0°F | 24.2°F | 2.27 in | — | — |
| March | 42.4°F | 21.4°F | 31.9°F | 3.10 in | — | — |
| April | 56.0°F | 33.0°F | 44.5°F | 3.53 in | — | — |
| May | 68.1°F | 43.7°F | 55.9°F | 3.51 in | — | — |
| June | 75.9°F | 52.6°F | 64.3°F | 4.42 in | — | — |
| July | 81.3°F | 57.5°F | 69.4°F | 3.91 in | — | — |
| August | 78.9°F | 56.7°F | 67.8°F | 4.44 in | — | — |
| September | 72.3°F | 49.4°F | 60.9°F | 3.96 in | — | — |
| October | 60.6°F | 39.3°F | 50.0°F | 3.75 in | — | — |
| November | 48.1°F | 30.1°F | 39.1°F | 2.96 in | — | — |
| December | 37.2°F | 21.6°F | 29.4°F | 2.89 in | — | — |
Climate twins of Marathon
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).