Potomac Park, Sunday, 9 August, 06:55
Clear. Feels like 78°. High 105°, low 74°.
In January, Potomac Park, CA averages a high of 58.9° and a low of 39.4°. About 1.9 inches of precipitation fall over the month (8 wet days). The record high is 77.4° (2012) and the record low 23.5° (1962). Normals are computed over the last 60 years.
| Day | High | Low | Chance of precip. | Record high | Record low |
|---|---|---|---|---|---|
| 1 | 57.2° | 37.2° | 22% | 77.4° (2012) | 26.6° (2015) |
| 2 | 57.7° | 37.8° | 18% | 76.5° (2012) | 25.9° (1960) |
| 3 | 57.4° | 37.9° | 22% | 69.1° (1994) | 26.1° (1960) |
| 4 | 57.6° | 38.3° | 23% | 74.8° (2012) | 25.7° (1960) |
| 5 | 57° | 38.8° | 33% | 72.7° (2018) | 25.7° (1971) |
| 6 | 57.2° | 37.9° | 28% | 73° (2006) | 25.5° (1971) |
| 7 | 57.9° | 39.2° | 23% | 72° (2015) | 26.2° (1971) |
| 8 | 58.5° | 38.7° | 20% | 73.6° (2017) | 27.7° (1973) |
| 9 | 58.3° | 39.9° | 25% | 70.5° (2015) | 28.4° (1982) |
| 10 | 58.5° | 39.7° | 27% | 75° (1990) | 29.3° (1977) |
| 11 | 58.6° | 39.6° | 27% | 74.8° (1990) | 28.4° (1977) |
| 12 | 59° | 39.6° | 18% | 72.5° (1986) | 28° (2013) |
| 13 | 59.7° | 39° | 15% | 72° (2006) | 24.4° (1963) |
| 14 | 59.7° | 39.7° | 20% | 72° (2018) | 26.4° (2013) |
| 15 | 59.4° | 39.9° | 28% | 74.1° (1974) | 26.6° (2007) |
| 16 | 59.2° | 40.3° | 25% | 74.5° (2014) | 26.6° (1962) |
| 17 | 59.4° | 40.1° | 33% | 76.1° (2014) | 25.7° (1987) |
| 18 | 60.8° | 39.4° | 18% | 73.6° (2014) | 27° (2007) |
| 19 | 60.3° | 39.7° | 22% | 73.9° (2014) | 27.7° (1963) |
| 20 | 59.9° | 39.9° | 20% | 75.2° (2014) | 26.6° (1963) |
| 21 | 59° | 39.7° | 23% | 75.4° (1981) | 28.2° (1966) |
| 22 | 59.5° | 40.1° | 22% | 75° (1981) | 28.4° (2007) |
| 23 | 59.2° | 39.7° | 28% | 76.3° (2014) | 27.9° (1962) |
| 24 | 59.5° | 40.3° | 32% | 75.9° (2014) | 23.5° (1962) |
| 25 | 60.1° | 40.1° | 28% | 73.6° (2014) | 26.2° (1962) |
| 26 | 59.5° | 40.1° | 23% | 72° (1986) | 28.9° (1962) |
| 27 | 58.6° | 40.3° | 30% | 74.8° (1986) | 29.5° (1979) |
| 28 | 59.4° | 39.4° | 30% | 77° (1986) | 29.3° (1975) |
| 29 | 59° | 39.2° | 25% | 73.6° (1976) | 27° (1968) |
| 30 | 59.7° | 39° | 15% | 74.5° (1984) | 25.5° (1969) |
| 31 | 58.8° | 40.3° | 30% | 75.7° (1984) | 27.7° (2002) |