Jefferson, Wednesday, 7 October, 07:12
Partly cloudy. Feels like 53°. High 79°, low 53°.
In April, Jefferson, IA averages a high of 60.1° and a low of 40.4°. About 4.0 inches of precipitation fall over the month (11 wet days). The record high is 86.9° (1980) and the record low 6.3° (2003). Normals are computed over the last 60 years.
| Day | High | Low | Chance of precip. | Record high | Record low |
|---|---|---|---|---|---|
| 1 | 53.4° | 34° | 32% | 82.8° (2012) | 15.4° (1975) |
| 2 | 56.1° | 35.6° | 42% | 83.5° (2012) | 16.3° (1970) |
| 3 | 54.7° | 35.4° | 33% | 76.5° (1981) | 9.5° (1975) |
| 4 | 53.8° | 33.1° | 25% | 77° (2021) | 9.5° (1975) |
| 5 | 55.8° | 34° | 23% | 79.3° (1991) | 19.8° (1968) |
| 6 | 57.6° | 36.3° | 22% | 82.8° (1991) | 6.6° (1982) |
| 7 | 57.7° | 37.6° | 42% | 77.4° (2020) | 16° (2018) |
| 8 | 55.2° | 37.6° | 42% | 74.1° (2017) | 19.2° (1972) |
| 9 | 56.7° | 35.6° | 25% | 80.1° (2011) | 6.3° (2003) |
| 10 | 58.1° | 37.9° | 32% | 83.1° (2011) | 20.7° (1973) |
| 11 | 58.6° | 39.4° | 35% | 78.3° (2023) | 17.8° (1973) |
| 12 | 58.5° | 39.9° | 37% | 82.4° (2023) | 21.6° (1990) |
| 13 | 59.7° | 39.6° | 40% | 83.3° (2006) | 12.2° (1973) |
| 14 | 59.5° | 39.9° | 40% | 81.9° (2003) | 14.4° (1997) |
| 15 | 61.2° | 40.5° | 37% | 84.2° (2002) | 20.1° (1983) |
| 16 | 61.9° | 42.1° | 42% | 83.1° (2004) | 17.6° (2018) |
| 17 | 62.2° | 41.9° | 28% | 79.9° (1985) | 12.7° (2018) |
| 18 | 62.4° | 43.7° | 48% | 83.8° (1985) | 18° (1983) |
| 19 | 61.7° | 43.2° | 43% | 82.4° (1987) | 21.7° (2022) |
| 20 | 60.6° | 43.3° | 58% | 79.9° (1980) | 23.4° (2013) |
| 21 | 61.3° | 42.1° | 42% | 86.5° (1980) | 22.5° (1966) |
| 22 | 62.4° | 42.4° | 35% | 86.9° (1980) | 27.9° (1986) |
| 23 | 64° | 42.8° | 28% | 81.5° (1990) | 27.5° (2023) |
| 24 | 64.6° | 43.7° | 25% | 85.5° (1989) | 24.1° (1967) |
| 25 | 64.4° | 44.4° | 38% | 83.5° (2012) | 28.9° (1968) |
| 26 | 64.4° | 44.6° | 35% | 84.9° (1989) | 26.1° (2022) |
| 27 | 64.6° | 45.3° | 38% | 86.9° (1981) | 32.9° (1995) |
| 28 | 63.7° | 44.4° | 35% | 85.3° (1970) | 28.9° (1965) |
| 29 | 64.4° | 45.5° | 38% | 84.9° (2007) | 28.4° (2008) |
| 30 | 64.4° | 46° | 42% | 84.4° (1992) | 32.5° (1966) |