Winter, Sunday, 9 August, 16:54
Overcast. Feels like 77°. High 77°, low 61°.
In March, Winter, WI averages a high of 37.1° and a low of 18.9°. About 2.1 inches of precipitation fall over the month (8 wet days). The record high is 73.8° (2012) and the record low -22.2° (1962). Normals are computed over the last 60 years.
| Day | High | Low | Chance of precip. | Record high | Record low |
|---|---|---|---|---|---|
| 1 | 29.7° | 12.7° | 18% | 51.1° (2024) | -22.2° (1962) |
| 2 | 28.9° | 10.4° | 15% | 54.7° (2024) | -19.8° (1995) |
| 3 | 30.2° | 11.3° | 28% | 61.9° (2024) | -17° (2014) |
| 4 | 30.9° | 12.2° | 25% | 53.8° (2000) | -18.2° (2002) |
| 5 | 30.9° | 13.8° | 30% | 58.8° (2000) | -19.5° (2015) |
| 6 | 32.5° | 13.5° | 25% | 63.3° (2000) | -15.7° (2003) |
| 7 | 32.4° | 13.8° | 22% | 68.5° (2000) | -15.9° (1984) |
| 8 | 32.7° | 14.4° | 27% | 63° (2000) | -9.8° (2008) |
| 9 | 34.2° | 15.1° | 22% | 61° (2021) | -13.9° (2003) |
| 10 | 34.5° | 16° | 27% | 56.3° (2025) | -15.5° (2003) |
| 11 | 36.1° | 16.7° | 25% | 61.5° (2012) | -8.3° (1984) |
| 12 | 35.8° | 18° | 28% | 64.4° (2016) | -13.7° (2009) |
| 13 | 37.6° | 19.9° | 30% | 64.9° (1990) | -4.4° (2005) |
| 14 | 38.5° | 20.7° | 27% | 70.7° (2025) | -12.1° (1993) |
| 15 | 38.3° | 19.2° | 30% | 63.3° (2012) | -6.2° (1992) |
| 16 | 38.5° | 18.7° | 25% | 70.9° (2012) | -5.4° (2014) |
| 17 | 37.6° | 20.1° | 23% | 73.8° (2012) | -9.4° (2000) |
| 18 | 38.3° | 21.4° | 27% | 72.5° (2012) | -9.4° (1993) |
| 19 | 39.6° | 21.9° | 18% | 72.9° (2012) | -5.1° (1989) |
| 20 | 37.8° | 22.1° | 30% | 66.7° (2012) | -7.2° (1965) |
| 21 | 37.8° | 21.2° | 28% | 64.2° (2012) | -2.4° (1965) |
| 22 | 40.1° | 20.8° | 22% | 68.2° (2012) | -2° (2004) |
| 23 | 39.2° | 21.6° | 28% | 62.6° (2012) | -6.5° (1974) |
| 24 | 39.6° | 21° | 28% | 66° (1987) | -16.1° (1974) |
| 25 | 40.6° | 21.4° | 28% | 71.6° (2007) | -6.3° (2002) |
| 26 | 41° | 21° | 25% | 73.6° (2007) | -5.6° (1975) |
| 27 | 43.2° | 23.5° | 33% | 65.8° (2012) | -4.9° (1966) |
| 28 | 43.7° | 25° | 37% | 64.8° (1968) | -5.4° (2011) |
| 29 | 42.4° | 25° | 28% | 65.1° (2005) | -4.9° (1970) |
| 30 | 43.7° | 26.2° | 42% | 65.8° (1968) | -3.3° (1969) |
| 31 | 43.7° | 26.2° | 45% | 71.6° (1986) | -3.3° (1969) |