Irvington, Sunday, 9 August, 05:06
Clear. Feels like 74°. High 88°, low 73°.
In December, Irvington, NJ averages a high of 42.3° and a low of 29°. About 4.0 inches of precipitation fall over the month (10 wet days). The record high is 71.8° (1998) and the record low -5.8° (1963). Normals are computed over the last 60 years.
| Day | High | Low | Chance of precip. | Record high | Record low |
|---|---|---|---|---|---|
| 1 | 46.8° | 33.6° | 33% | 67.8° (2006) | 17.1° (1967) |
| 2 | 46° | 32.7° | 33% | 61.2° (2023) | 18.5° (1967) |
| 3 | 46.4° | 32.4° | 28% | 63.9° (1998) | 13.8° (1976) |
| 4 | 45.5° | 31.6° | 27% | 70.3° (1998) | 14.9° (1989) |
| 5 | 43.9° | 31.3° | 30% | 67.3° (2001) | 20.3° (2025) |
| 6 | 45.5° | 32° | 42% | 68.5° (2001) | 14.9° (2002) |
| 7 | 44.1° | 30.7° | 32% | 71.8° (1998) | 7° (2002) |
| 8 | 42.6° | 30.2° | 28% | 61.2° (1966) | 12.2° (2005) |
| 9 | 43.3° | 29.7° | 38% | 63.5° (1966) | 13.3° (2002) |
| 10 | 44.1° | 31.1° | 32% | 63.1° (1966) | 9.9° (1968) |
| 11 | 43.5° | 30.2° | 42% | 64.6° (2021) | 13.6° (1977) |
| 12 | 42.6° | 29.5° | 37% | 61.9° (2015) | 7.5° (1988) |
| 13 | 42.8° | 29.5° | 30% | 64.8° (2015) | 6.1° (1982) |
| 14 | 42.1° | 30° | 38% | 62.6° (2015) | 2.7° (2005) |
| 15 | 43° | 29.5° | 33% | 63.5° (2015) | 4.6° (1960) |
| 16 | 42.8° | 29.5° | 37% | 61.3° (1971) | 15.1° (1963) |
| 17 | 42.1° | 29.3° | 37% | 60.3° (1984) | 11.5° (1972) |
| 18 | 40.6° | 27.5° | 25% | 60.3° (2023) | 4.6° (1960) |
| 19 | 39.2° | 26.1° | 23% | 59.7° (1990) | 5.2° (1973) |
| 20 | 39.4° | 25.9° | 32% | 56.5° (1999) | 4.1° (1963) |
| 21 | 41.2° | 27.5° | 28% | 61.3° (2013) | -0° (1981) |
| 22 | 41.2° | 27.5° | 32% | 66.9° (2013) | 5.2° (1989) |
| 23 | 42.1° | 28° | 35% | 61.9° (2013) | -0.4° (1960) |
| 24 | 41.5° | 27.7° | 40% | 68.7° (2015) | -3.8° (1960) |
| 25 | 40.8° | 26.1° | 37% | 64.8° (2015) | -2.9° (1980) |
| 26 | 38.1° | 26.4° | 27% | 59.7° (1964) | 4.3° (1980) |
| 27 | 37.9° | 25.9° | 27% | 60.6° (2015) | 5.9° (1989) |
| 28 | 41.5° | 27° | 22% | 64° (2008) | 1.6° (1960) |
| 29 | 41.5° | 27.7° | 32% | 65.3° (1984) | 7.3° (1961) |
| 30 | 39.6° | 26.2° | 30% | 57.6° (1990) | -0.9° (1961) |
| 31 | 40.1° | 25.7° | 43% | 60.3° (1992) | -5.8° (1963) |