Iola, WI
Climate overview — based on NOAA 1991-2020 normals from WAUPACA, WI US.
Year-round temperatures (°F)
Climate summary
Iola has an annual average temperature of 44.8°F with about 33.8 inches of precipitation per year and 49.3 inches of snow. The warmest month is July (average high 82.0°F), and the coldest is January (average low 7.6°F). June is typically the wettest month (4.49 in) and February the driest (1.11 in). Snow typically falls from October through April.
Best time to visit Iola
Full guide →Climate change signal
All-time records →28 of 366 (7.7%) of Iola'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 | 10 | |
| 1900s | 16 | |
| 1910s | 32 | |
| 1920s | 34 | |
| 1930s | 60 | |
| 1940s | 22 | |
| 1950s | 31 | |
| 1960s | 18 | |
| 1970s | 18 | |
| 1980s | 27 | |
| 1990s | 30 | |
| 2000s | 25 | |
| 2010s | 21 | |
| 2020s | 22 |
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 | 25.1°F | 7.6°F | 16.3°F | 1.41 in | 10.9 in | 9 |
| February | 29.2°F | 10.4°F | 19.8°F | 1.11 in | 11.9 in | 7 |
| March | 41.3°F | 21.3°F | 31.3°F | 1.94 in | 7.0 in | 7 |
| April | 55.1°F | 32.7°F | 43.9°F | 3.44 in | 4.7 in | 10 |
| May | 68.2°F | 44.9°F | 56.6°F | 4.07 in | 0.1 in | 12 |
| June | 77.4°F | 54.7°F | 66.1°F | 4.49 in | — | 11 |
| July | 82.0°F | 58.8°F | 70.4°F | 3.77 in | — | 10 |
| August | 79.5°F | 57.2°F | 68.4°F | 3.86 in | — | 10 |
| September | 71.7°F | 48.9°F | 60.3°F | 3.34 in | — | 10 |
| October | 57.9°F | 36.9°F | 47.4°F | 2.61 in | 0.3 in | 9 |
| November | 43.1°F | 25.8°F | 34.4°F | 2.06 in | 2.1 in | 7 |
| December | 30.2°F | 14.5°F | 22.4°F | 1.71 in | 12.3 in | 8 |
Climate twins of Iola
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).