Three Rivers, Wednesday, 7 October, 08:09
Clear. Feels like 50°. High 82°, low 39°.
In May, Three Rivers, OR averages a high of 60.8° and a low of 37.7°. About 1.8 inches of precipitation fall over the month (9 wet days). The record high is 91.8° (1986) and the record low 15.6° (1964). Normals are computed over the last 60 years.
| Day | High | Low | Chance of precip. | Record high | Record low |
|---|---|---|---|---|---|
| 1 | 56.8° | 34.2° | 22% | 76.8° (2014) | 24.1° (2024) |
| 2 | 57.7° | 35.6° | 28% | 72° (1966) | 15.6° (1964) |
| 3 | 57.2° | 35.2° | 33% | 77.2° (1966) | 22.8° (1964) |
| 4 | 57.2° | 35.1° | 33% | 80.4° (1966) | 20.3° (1975) |
| 5 | 56.8° | 35.4° | 35% | 81.5° (1992) | 24.6° (1964) |
| 6 | 56.3° | 35.2° | 28% | 84° (1992) | 16.3° (1964) |
| 7 | 58.3° | 35.1° | 25% | 83.8° (1987) | 23.9° (2020) |
| 8 | 58.3° | 35.2° | 35% | 82.6° (1987) | 20.7° (1999) |
| 9 | 57.9° | 36.1° | 32% | 78.3° (1987) | 19.9° (1999) |
| 10 | 58.1° | 35.6° | 25% | 79.9° (2013) | 23.5° (2022) |
| 11 | 59.5° | 36.1° | 30% | 81.5° (2001) | 20.5° (2022) |
| 12 | 60.6° | 37° | 22% | 80.4° (1997) | 26.4° (1970) |
| 13 | 61.3° | 37.2° | 23% | 80.8° (2012) | 22.5° (1999) |
| 14 | 60.8° | 38.7° | 38% | 81.1° (1973) | 26.1° (1999) |
| 15 | 61.2° | 37.8° | 32% | 83.5° (2006) | 25° (1999) |
| 16 | 61.9° | 38.7° | 33% | 87.1° (2008) | 24.4° (1999) |
| 17 | 61.7° | 38.7° | 32% | 86.2° (2006) | 26.2° (2003) |
| 18 | 60.8° | 37.8° | 32% | 84° (2006) | 25.5° (2017) |
| 19 | 60.4° | 37.9° | 32% | 82.4° (2023) | 27.7° (1989) |
| 20 | 61.2° | 37.8° | 35% | 80.4° (2023) | 23° (2022) |
| 21 | 61.5° | 38.1° | 33% | 81.3° (1988) | 27.5° (1960) |
| 22 | 61.5° | 38.8° | 27% | 84.2° (2001) | 28° (1960) |
| 23 | 62.4° | 38.8° | 28% | 83.7° (2001) | 26.8° (1960) |
| 24 | 63.1° | 39.6° | 28% | 85.1° (1992) | 29.1° (1978) |
| 25 | 63.9° | 40.3° | 32% | 83.3° (1966) | 27.7° (1964) |
| 26 | 63.7° | 40.6° | 33% | 84.4° (1983) | 29.1° (1998) |
| 27 | 63.1° | 40.5° | 30% | 88.3° (1983) | 30.7° (1998) |
| 28 | 64° | 40.1° | 27% | 91° (1983) | 30° (2021) |
| 29 | 64.8° | 41° | 25% | 87.6° (1986) | 29.8° (1989) |
| 30 | 65.7° | 40.6° | 28% | 91.8° (1986) | 29.5° (2024) |
| 31 | 66.2° | 41.4° | 33% | 89.6° (1986) | 29.3° (1984) |