New Underwood, Sunday, 9 August, 11:35
Overcast. Feels like 83°. High 93°, low 65°.
In February, New Underwood, SD averages a high of 37.4° and a low of 17.4°. About 0.7 inches of precipitation fall over the month (4 wet days). The record high is 71.1° (2006) and the record low -33.7° (1994). Normals are computed over the last 60 years.
| Day | High | Low | Chance of precip. | Record high | Record low |
|---|---|---|---|---|---|
| 1 | 34.9° | 14.7° | 12% | 68.9° (2020) | -18.8° (1996) |
| 2 | 34.7° | 16° | 8% | 62.1° (1962) | -21.1° (1996) |
| 3 | 35.6° | 16° | 18% | 67.3° (1962) | -26.7° (1989) |
| 4 | 34.7° | 16° | 15% | 64° (2005) | -19.8° (1989) |
| 5 | 35.6° | 16.2° | 13% | 63.7° (1963) | -11.6° (1985) |
| 6 | 36.1° | 16.2° | 15% | 64.4° (2015) | -20.9° (1971) |
| 7 | 34.2° | 15.8° | 23% | 66.6° (1987) | -26.5° (1971) |
| 8 | 34.3° | 14.7° | 22% | 65.3° (2000) | -18.4° (1994) |
| 9 | 35.8° | 13.6° | 18% | 69.8° (1996) | -33.7° (1994) |
| 10 | 34.9° | 16° | 13% | 65.5° (1962) | -8.7° (1981) |
| 11 | 35.6° | 15.1° | 15% | 61° (1990) | -12.3° (2021) |
| 12 | 37.6° | 15.8° | 8% | 60.8° (1962) | -15.5° (2021) |
| 13 | 40.6° | 18.7° | 20% | 62.2° (2011) | -14.8° (2021) |
| 14 | 36.1° | 19.2° | 25% | 63.3° (1982) | -17.7° (2021) |
| 15 | 35.1° | 16° | 23% | 64.6° (2017) | -25.1° (2007) |
| 16 | 38.1° | 17.2° | 12% | 66.9° (2017) | -12.3° (1979) |
| 17 | 38.7° | 17.6° | 15% | 65.1° (1970) | -23.1° (1993) |
| 18 | 38.5° | 17.6° | 12% | 69.1° (2016) | -13.9° (2025) |
| 19 | 39.7° | 19° | 10% | 66.4° (2017) | -18.2° (2025) |
| 20 | 38.8° | 20.1° | 15% | 62.2° (1972) | -13.5° (2025) |
| 21 | 40.6° | 19.6° | 8% | 69.6° (1995) | -17.7° (2018) |
| 22 | 39.4° | 19.2° | 13% | 65.8° (2002) | -10.5° (2011) |
| 23 | 38.1° | 19.2° | 13% | 67.5° (2025) | -17.5° (2023) |
| 24 | 38.7° | 18.9° | 18% | 70° (1995) | -17.9° (2023) |
| 25 | 40.1° | 18.3° | 10% | 66.4° (1995) | -12.6° (2011) |
| 26 | 40.8° | 20.3° | 12% | 65.5° (2024) | -11.4° (1960) |
| 27 | 39.9° | 19.8° | 17% | 65.8° (1988) | -8.1° (1962) |
| 28 | 41.2° | 20.3° | 12% | 71.1° (2006) | -22° (1962) |
| 29 | 46.2° | 21.6° | 33% | 68.5° (1992) | -16.2° (1960) |