Cornell, WI
Climate overview — based on NOAA 1991-2020 normals from HOLCOMBE, WI US.
Year-round temperatures (°F)
Climate summary
Cornell has an annual average temperature of 42.7°F with about 33.3 inches of precipitation per year. The warmest month is July (average high 79.6°F), and the coldest is January (average low 2.3°F). June is typically the wettest month (4.71 in) and February the driest (1.02 in).
Best time to visit Cornell
Full guide →Climate change signal
All-time records →61 of 366 (16.7%) of Cornell'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.
| 1920s | 0 | |
| 1930s | 0 | |
| 1940s | 42 | |
| 1950s | 37 | |
| 1960s | 41 | |
| 1970s | 42 | |
| 1980s | 58 | |
| 1990s | 35 | |
| 2000s | 30 | |
| 2010s | 36 | |
| 2020s | 45 |
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 | 22.3°F | 2.3°F | 12.3°F | 1.03 in | — | — |
| February | 27.6°F | 5.5°F | 16.5°F | 1.02 in | — | — |
| March | 39.1°F | 18.3°F | 28.7°F | 1.72 in | — | — |
| April | 53.5°F | 32.3°F | 42.9°F | 3.01 in | — | — |
| May | 66.2°F | 44.5°F | 55.3°F | 3.86 in | — | — |
| June | 75.1°F | 54.3°F | 64.7°F | 4.71 in | — | — |
| July | 79.6°F | 58.7°F | 69.1°F | 3.87 in | — | — |
| August | 77.4°F | 56.4°F | 66.9°F | 4.26 in | — | — |
| September | 69.6°F | 47.9°F | 58.8°F | 3.67 in | — | — |
| October | 56.1°F | 35.8°F | 45.9°F | 3.04 in | — | — |
| November | 39.9°F | 23.8°F | 31.9°F | 1.85 in | — | — |
| December | 27.7°F | 11.6°F | 19.7°F | 1.29 in | — | — |
Climate twins of Cornell
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).