Mound City, Sunday, 9 August, 15:46
Overcast. Feels like 81°. High 83°, low 59°.
In April, Mound City, SD averages a high of 54.1° and a low of 33.9°. About 2.2 inches of precipitation fall over the month (8 wet days). The record high is 93.2° (1980) and the record low -6.5° (1997). Normals are computed over the last 60 years.
| Day | High | Low | Chance of precip. | Record high | Record low |
|---|---|---|---|---|---|
| 1 | 48.4° | 26.8° | 17% | 82° (2012) | -4° (1975) |
| 2 | 46.8° | 27.7° | 25% | 72.5° (1991) | 1° (2014) |
| 3 | 46.6° | 27.3° | 22% | 72.1° (2021) | -0.2° (1975) |
| 4 | 47.7° | 26.8° | 15% | 74.1° (2005) | 0.5° (2018) |
| 5 | 50.2° | 28.9° | 20% | 77.7° (1991) | 5.2° (1979) |
| 6 | 51.8° | 29.8° | 20% | 79.9° (1991) | -5.4° (1979) |
| 7 | 51.1° | 30.9° | 27% | 81.7° (1988) | 2.7° (1997) |
| 8 | 50.2° | 31.1° | 22% | 71.6° (2005) | -6.5° (1997) |
| 9 | 52.2° | 30.7° | 15% | 81° (1977) | -1.7° (1997) |
| 10 | 52° | 32.2° | 27% | 76.3° (1971) | 10.8° (1997) |
| 11 | 52.2° | 32.4° | 35% | 75.4° (2023) | 1.2° (1997) |
| 12 | 51.8° | 33.8° | 32% | 74.1° (2003) | 8.2° (1997) |
| 13 | 52.3° | 33.3° | 32% | 83.5° (2003) | 3.2° (1997) |
| 14 | 54° | 32.4° | 23% | 77.2° (1985) | 11.1° (1997) |
| 15 | 55.2° | 34.5° | 22% | 82.6° (2008) | 14.2° (2022) |
| 16 | 54.3° | 34.3° | 27% | 79.2° (1981) | 3.7° (1997) |
| 17 | 55.8° | 34° | 27% | 76.3° (1987) | 19.4° (2001) |
| 18 | 56.3° | 36.7° | 33% | 82.9° (1987) | 18.3° (2022) |
| 19 | 55.2° | 36.5° | 45% | 79° (1961) | 16.5° (2013) |
| 20 | 56.5° | 36.7° | 32% | 88° (1980) | 12° (2013) |
| 21 | 55.9° | 35.6° | 28% | 93.2° (1980) | 21.7° (1966) |
| 22 | 58.8° | 36.1° | 17% | 86.4° (1990) | 19.6° (1970) |
| 23 | 60.1° | 37.8° | 20% | 84.4° (1990) | 12.4° (2013) |
| 24 | 59.4° | 38.3° | 35% | 82.8° (2012) | 14.7° (1968) |
| 25 | 58.5° | 37.8° | 22% | 83.1° (1962) | 14.2° (2013) |
| 26 | 56.5° | 38.7° | 50% | 76.5° (1987) | 24.3° (2022) |
| 27 | 57.7° | 38.3° | 37% | 81.3° (2004) | 22.6° (1994) |
| 28 | 58.6° | 38.1° | 28% | 85.5° (1987) | 24.1° (1990) |
| 29 | 59° | 39° | 30% | 82.8° (1985) | 21.2° (1994) |
| 30 | 58.8° | 39.7° | 30% | 89.1° (1992) | 19.9° (1966) |