Genoa, WI
Climate overview — based on NOAA 1991-2020 normals from GENOA DAM 8, WI US.
Year-round temperatures (°F)
Climate summary
Genoa has an annual average temperature of 48.5°F with about 38.4 inches of precipitation per year and 34.8 inches of snow. The warmest month is July (average high 83.7°F), and the coldest is January (average low 10.9°F). June is typically the wettest month (5.88 in) and February the driest (1.18 in). Snow typically falls from November through April.
Best time to visit Genoa
Full guide →Climate change signal
All-time records →61 of 366 (16.7%) of Genoa'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.
| 1930s | 11 | |
| 1940s | 53 | |
| 1950s | 35 | |
| 1960s | 28 | |
| 1970s | 16 | |
| 1980s | 47 | |
| 1990s | 31 | |
| 2000s | 46 | |
| 2010s | 60 | |
| 2020s | 39 |
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 | 27.3°F | 10.9°F | 19.1°F | 1.26 in | 9.1 in | 9 |
| February | 32.1°F | 14.3°F | 23.2°F | 1.18 in | 9.3 in | 8 |
| March | 44.7°F | 26.4°F | 35.6°F | 2.09 in | 4.9 in | 9 |
| April | 59.2°F | 38.4°F | 48.8°F | 3.87 in | 1.3 in | 12 |
| May | 71.0°F | 50.0°F | 60.5°F | 4.73 in | — | 13 |
| June | 80.1°F | 60.3°F | 70.2°F | 5.88 in | — | 12 |
| July | 83.7°F | 64.2°F | 74.0°F | 4.31 in | — | 10 |
| August | 81.5°F | 62.4°F | 71.9°F | 4.82 in | — | 10 |
| September | 74.2°F | 54.3°F | 64.3°F | 4.16 in | — | 9 |
| October | 60.9°F | 42.1°F | 51.5°F | 2.64 in | 0.1 in | 9 |
| November | 45.3°F | 29.8°F | 37.5°F | 1.94 in | 1.5 in | 8 |
| December | 32.3°F | 18.2°F | 25.3°F | 1.52 in | 8.6 in | 9 |
Climate twins of Genoa
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).