Washington, Sunday, 9 August, 13:58
Overcast. Feels like 101°. High 92°, low 73°.
In January, Washington, DC averages a high of 41.8° and a low of 26.8°. About 3.1 inches of precipitation fall over the month (9 wet days). The record high is 73.4° (2024) and the record low -12.1° (1982). Normals are computed over the last 60 years.
| Day | High | Low | Chance of precip. | Record high | Record low |
|---|---|---|---|---|---|
| 1 | 45.3° | 31.3° | 33% | 66.7° (1985) | 8.6° (2018) |
| 2 | 43.5° | 29.5° | 25% | 65.5° (2022) | 4.5° (1968) |
| 3 | 43.5° | 29.3° | 42% | 66.6° (1997) | 9.7° (2018) |
| 4 | 43.5° | 29.1° | 35% | 70.3° (2004) | 8.2° (1981) |
| 5 | 41.4° | 27.9° | 25% | 64.6° (1997) | 5.2° (1981) |
| 6 | 41.9° | 27.7° | 33% | 70.2° (2007) | 0.3° (1988) |
| 7 | 41° | 27.3° | 33% | 66.9° (2008) | 3.6° (2018) |
| 8 | 39.6° | 26.2° | 33% | 67.6° (1998) | -6° (1968) |
| 9 | 40.8° | 25.5° | 35% | 63° (1998) | -3.3° (1970) |
| 10 | 40.1° | 26.2° | 22% | 59.2° (2016) | 2.8° (1970) |
| 11 | 41.5° | 26.4° | 33% | 68° (2020) | 1.8° (1988) |
| 12 | 42.8° | 27.5° | 28% | 67.6° (2020) | -7.8° (1968) |
| 13 | 44.1° | 28.8° | 32% | 67.1° (2005) | -0.8° (1977) |
| 14 | 42.8° | 27.5° | 35% | 66.9° (1995) | 7° (1988) |
| 15 | 40.5° | 27° | 27% | 67.6° (2007) | -2.2° (1964) |
| 16 | 40.5° | 24.3° | 15% | 62.4° (2007) | 3.2° (1994) |
| 17 | 40.1° | 25.2° | 30% | 64.2° (1990) | -12.1° (1982) |
| 18 | 40.8° | 26.6° | 37% | 66.6° (1990) | -0.9° (1977) |
| 19 | 40.8° | 25.7° | 32% | 59.9° (1996) | -11° (1994) |
| 20 | 40.3° | 25.5° | 32% | 60.3° (2006) | -3.5° (1985) |
| 21 | 38.3° | 23.9° | 27% | 63.9° (2006) | -6.5° (1985) |
| 22 | 39.2° | 23.5° | 23% | 62.2° (2018) | -3.5° (1961) |
| 23 | 42.1° | 26.2° | 28% | 66.7° (1967) | 0.1° (2014) |
| 24 | 43.9° | 26.4° | 30% | 71.1° (1967) | -2.2° (1987) |
| 25 | 42.3° | 27.5° | 33% | 69.6° (1967) | -0.4° (1982) |
| 26 | 42.3° | 27.3° | 28% | 73.4° (2024) | -2.4° (1961) |
| 27 | 42.4° | 26.2° | 25% | 69.8° (1974) | -3.3° (1982) |
| 28 | 42.1° | 26.1° | 25% | 65.1° (1999) | -2.2° (1961) |
| 29 | 42.3° | 26.1° | 20% | 71.2° (2002) | -3.5° (1966) |
| 30 | 43.2° | 27° | 30% | 72.9° (2002) | 6.6° (1961) |
| 31 | 42.1° | 26.4° | 17% | 64.6° (2013) | 3.7° (2004) |