Port Heiden, domingo, 9 agosto, 09:30
Parcialmente nublado. Sensación de 54°. Máxima 61°, mínima 49°.
En septiembre, Port Heiden, AK tiene una máxima media de 52.1° y una mínima media de 44.9°. Caen unas 4.5 pulgadas de precipitación (20 días de lluvia). El récord de calor es 69.8° (2018) y el de frío 31.3° (1992). Las normales se calculan sobre los últimos 60 años.
| Día | Máxima | Mínima | Prob. lluvia | Récord máx. | Récord mín. |
|---|---|---|---|---|---|
| 1 | 54.7° | 47.7° | 65% | 66.6° (2013) | 38.7° (1988) |
| 2 | 54.9° | 46.9° | 55% | 65.3° (2016) | 37.9° (1980) |
| 3 | 54.9° | 47.3° | 62% | 64.2° (1974) | 39° (1964) |
| 4 | 55.4° | 47.3° | 65% | 64.2° (1974) | 40.6° (1982) |
| 5 | 54.5° | 47.1° | 67% | 68° (1985) | 39.4° (1971) |
| 6 | 54.1° | 47.1° | 65% | 67.5° (1985) | 40.3° (1971) |
| 7 | 54° | 47.5° | 78% | 65.7° (1985) | 39.4° (1969) |
| 8 | 53.8° | 46.4° | 62% | 63.1° (1964) | 37.8° (1970) |
| 9 | 53.4° | 46.4° | 62% | 62.1° (1964) | 37.8° (1966) |
| 10 | 53.6° | 45.9° | 52% | 62.2° (2014) | 38.1° (1967) |
| 11 | 53.6° | 46.2° | 52% | 63° (2016) | 36° (1992) |
| 12 | 53.2° | 46.4° | 73% | 60.1° (2016) | 38.7° (1968) |
| 13 | 53.6° | 45.5° | 60% | 69.8° (2018) | 36.9° (1975) |
| 14 | 53.8° | 46.6° | 67% | 69.8° (2018) | 39.2° (1971) |
| 15 | 52.5° | 46° | 78% | 63.1° (2018) | 38.1° (2003) |
| 16 | 52.2° | 45.3° | 70% | 65.1° (2022) | 37.4° (1983) |
| 17 | 51.8° | 45.3° | 68% | 59.5° (2022) | 38.3° (1976) |
| 18 | 51.3° | 44.6° | 70% | 57.6° (2007) | 36.1° (2000) |
| 19 | 51.1° | 44.2° | 60% | 59.7° (2004) | 34.9° (1972) |
| 20 | 50.5° | 44.2° | 70% | 57.4° (2010) | 31.3° (1992) |
| 21 | 50.5° | 43.3° | 62% | 57.2° (1965) | 34° (1992) |
| 22 | 50.7° | 43.2° | 63% | 60.3° (1965) | 34.3° (2003) |
| 23 | 50.2° | 43.2° | 65% | 57.4° (1997) | 34.7° (1977) |
| 24 | 49.6° | 42.8° | 65% | 58.5° (1995) | 34.7° (1992) |
| 25 | 49.6° | 42.4° | 67% | 56.7° (1995) | 33.1° (2021) |
| 26 | 49.6° | 42.1° | 72% | 59.5° (2015) | 32° (1983) |
| 27 | 49.8° | 42.1° | 70% | 61.2° (2015) | 34° (2010) |
| 28 | 49.6° | 42.3° | 63% | 64.6° (1971) | 33.6° (1994) |
| 29 | 48.7° | 41.5° | 58% | 56.8° (2018) | 33.1° (1976) |
| 30 | 48.4° | 41.5° | 65% | 55.8° (2018) | 32° (1968) |