St. Helena, miércoles, 21 octubre, 08:20
Nublado. Sensación de 54°. Máxima 70°, mínima 55°.
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperatura | 63° | 57° | 56° | 55° | 57° | 57° | 63° | 69° | 67° | 62° | 58° | 57° |
| Sensación | 63° | 56° | 55° | 54° | 56° | 56° | 62° | 67° | 65° | 60° | 57° | 56° |
| Presión, inHg | 29.85 | 29.85 | 29.85 | 29.85 | 29.85 | 29.85 | 29.85 | 29.83 | 29.83 | 29.83 | 29.85 | 29.85 |
| Viento, mph | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 1 | 2.1 | 1.5 | 1.4 | 1.3 | 0.7 | 1.1 |
| Humedad, % | 55% | 55% | 55% | 55% | 55% | 69% | 55% | 39% | 38% | 52% | 65% | 78% |
| Precipitación | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibilidad | — | — | — | — | — | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperatura | 58° | 57° | 56° | 54° | 54° | 60° | 64° | 66° | 64° | 59° | 55° | 56° |
| Sensación | 57° | 57° | 56° | 54° | 53° | 60° | 62° | 65° | 63° | 59° | 55° | 56° |
| Presión, inHg | 29.85 | 29.83 | 29.83 | 29.85 | 29.88 | 29.91 | 29.91 | 29.88 | 29.88 | 29.88 | 29.91 | 29.94 |
| Viento, mph | 0.6 | 0.5 | 0.4 | 0.6 | 0.8 | 0.7 | 1.6 | 2.2 | 2.8 | 2.4 | 1.1 | 0.9 |
| Humedad, % | 85% | 90% | 91% | 92% | 95% | 83% | 61% | 53% | 68% | 75% | 89% | 98% |
| Precipitación | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0.01 in | 0 in | 0 in | 0 in |
| Visibilidad | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperatura | 52° | 50° | 51° | 51° | 53° | 60° | 66° | 69° | 70° | 65° | 57° | 54° |
| Sensación | 52° | 50° | 50° | 51° | 52° | 60° | 65° | 67° | 68° | 62° | 54° | 51° |
| Presión, inHg | 29.97 | 29.97 | 29.97 | 30.03 | 30.06 | 30.06 | 30.06 | 30.03 | 30.00 | 30.00 | 30.03 | 30.03 |
| Viento, mph | 0.9 | 0.2 | 0.3 | 0.6 | 1 | 2.8 | 4.5 | 3.9 | 3.4 | 1.6 | 1.3 | 1.2 |
| Humedad, % | 99% | 99% | 100% | 100% | 99% | 77% | 49% | 35% | 28% | 29% | 38% | 44% |
| Precipitación | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibilidad | 3.0 mi | 0.3 mi | — | 0.9 mi | 4.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperatura | 54° | 51° | 49° | 47° | 47° | 66° | 72° | 76° | 76° | 68° | 57° | 54° |
| Sensación | 51° | 49° | 48° | 47° | 47° | 63° | 70° | 74° | 74° | 66° | 55° | 52° |
| Presión, inHg | 30.03 | 30.03 | 30.00 | 30.03 | 30.03 | 30.06 | 30.03 | 29.97 | 29.94 | 29.97 | 30.00 | 30.00 |
| Viento, mph | 1.4 | 1.5 | 1.6 | 1.1 | 0.5 | 0.6 | 2.3 | 1.7 | 0.6 | 1.1 | 1 | 0.6 |
| Humedad, % | 45% | 47% | 52% | 55% | 56% | 28% | 22% | 20% | 19% | 33% | 56% | 62% |
| Precipitación | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibilidad | 6.2 mi | 6.2 mi | 6.2 mi | 0.5 mi | 0.5 mi | 5.5 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperatura | 52° | 51° | 50° | 49° | 47° | 60° | 65° | 68° | 70° | 71° | 69° | 63° |
| Sensación | 50° | 49° | 50° | 49° | 47° | 58° | 63° | 66° | 68° | 69° | 67° | 62° |
| Presión, inHg | 30.00 | 30.00 | 30.00 | 30.03 | 30.03 | 30.09 | 30.09 | 30.09 | 30.09 | 30.09 | 30.09 | 30.09 |
| Viento, mph | 0.5 | 0.3 | 0.4 | 0.5 | 0.7 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 |
| Humedad, % | 65% | 65% | 67% | 70% | 73% | 32% | 32% | 32% | 32% | 32% | 32% | 32% |
| Precipitación | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibilidad | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | — | — | — | — | — | — | — |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperatura | 67° | 51° | 51° | 51° | 55° | 60° | 64° | 66° | 66° | 66° | 63° | 58° |
| Sensación | 67° | 49° | 49° | 49° | 53° | 58° | 62° | 64° | 64° | 64° | 62° | 57° |
| Presión, inHg | 30.09 | 30.09 | 30.09 | 30.09 | 30.09 | 30.09 | 30.09 | 30.09 | 30.09 | 30.09 | 30.09 | 30.09 |
| Viento, mph | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Humedad, % | 35% | 35% | 35% | 35% | 35% | 35% | 35% | 35% | 35% | 35% | 35% | 35% |
| Precipitación | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibilidad | — | — | — | — | — | — | — | — | — | — | — | — |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperatura | 70° | 55° | 52° | 50° | 56° | 62° | 67° | 71° | 73° | 74° | 72° | 65° |
| Sensación | 70° | 52° | 51° | 50° | 55° | 60° | 66° | 69° | 71° | 73° | 70° | 63° |
| Presión, inHg | 30.06 | 30.06 | 30.06 | 30.06 | 30.06 | 30.06 | 30.06 | 30.06 | 30.06 | 30.06 | 30.06 | 30.06 |
| Viento, mph | 2.4 | 2.4 | 2.4 | 2.4 | 2.4 | 2.4 | 2.4 | 2.4 | 2.4 | 2.4 | 2.4 | 2.4 |
| Humedad, % | 24% | 24% | 24% | 24% | 24% | 24% | 24% | 24% | 24% | 24% | 24% | 24% |
| Precipitación | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibilidad | — | — | — | — | — | — | — | — | — | — | — | — |
Duración del día — 10 h 59 min
Amanecer — 07:24
Atardecer — 18:23
Amanecer y atardecer en hora local
Gibosa creciente, 79%
Amanecer — —
Atardecer — —
La temperatura media anual en St. Helena, CA es de 62.3°. El mes más cálido es julio (máxima media 90.5°), y el más frío es enero (mínima media 41.6°). Al año caen unas 28.1 pulgadas de precipitación, sobre todo en enero (5.6 pulg.). Los datos son normales climáticas de los últimos 60 años y récords de 66 años de observación.
| Mes | Máxima | Mínima | Precipitación | Días de lluvia | Récord máx. | Récord mín. |
|---|---|---|---|---|---|---|
| Enero | 58.1° | 41.6° | 5.6 in | 10 | 80.1° (2021) | 20.3° (1974) |
| Febrero | 60.6° | 43.1° | 5.1 in | 9 | 80.4° (2022) | 27° (1979) |
| Marzo | 63.8° | 45° | 4.2 in | 9 | 87.1° (1988) | 29.7° (2018) |
| Abril | 69.3° | 47.6° | 1.7 in | 6 | 94.3° (1981) | 33.6° (2023) |
| Mayo | 77.5° | 53.2° | 0.8 in | 3 | 104.2° (1984) | 37.9° (1964) |
| Junio | 85.6° | 58.4° | 0.2 in | 1 | 110.5° (2017) | 44.6° (1972) |
| Julio | 90.5° | 61.1° | 0.0 in | 0 | 112.1° (1972) | 50.2° (2023) |
| Agosto | 89.6° | 61.1° | 0.1 in | 0 | 109.2° (1971) | 52.3° (1976) |
| Septiembre | 86.1° | 59.6° | 0.3 in | 1 | 117.7° (2022) | 45° (1986) |
| Octubre | 77.2° | 54.6° | 1.4 in | 4 | 106° (2020) | 39.7° (1971) |
| Noviembre | 64.8° | 47.2° | 3.5 in | 7 | 88.9° (2018) | 32.7° (1985) |
| Diciembre | 57.7° | 42.3° | 5.3 in | 9 | 75.2° (2021) | 25.5° (1990) |
Extremos de temperatura en 66 años
Temperatura del 21 de octubre en St. Helena, CA en 66 años