St. Helena, domingo, 18 octubre, 10:21
Despejado. Sensación de 69°. Máxima 76°, mínima 43°.
| 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° | 46° | 50° | 55° | 59° | 64° | 70° | 74° | 75° | 62° | 52° | 47° |
| Sensación | 70° | 44° | 49° | 54° | 58° | 62° | 69° | 73° | 73° | 60° | 51° | 46° |
| Presión, inHg | 30.00 | 30.00 | 30.00 | 30.00 | 30.00 | 30.00 | 30.00 | 29.94 | 29.91 | 29.94 | 29.94 | 29.97 |
| Viento, mph | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 2.4 | 3.4 | 3.3 | 2.3 | 1.4 | 1.6 |
| Humedad, % | 42% | 42% | 42% | 42% | 42% | 42% | 42% | 36% | 28% | 48% | 81% | 98% |
| 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 | 43° | 41° | 39° | 39° | 45° | 54° | 62° | 66° | 65° | 56° | 50° | 45° |
| Sensación | 40° | 38° | 36° | 37° | 43° | 53° | 60° | 64° | 63° | 54° | 48° | 44° |
| Presión, inHg | 29.97 | 29.97 | 29.97 | 29.94 | 29.97 | 29.97 | 29.94 | 29.88 | 29.85 | 29.85 | 29.88 | 29.88 |
| Viento, mph | 1.8 | 2 | 1.8 | 1.6 | 2 | 2.5 | 2.9 | 3.1 | 3.7 | 3.7 | 2.1 | 1.6 |
| Humedad, % | 99% | 94% | 98% | 99% | 97% | 68% | 48% | 41% | 46% | 57% | 68% | 77% |
| Precipitación | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0.01 in |
| Visibilidad | 0.3 mi | 6.2 mi | 2.4 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 | 49° | 47° | 45° | 45° | 45° | 52° | 59° | 62° | 63° | 59° | 55° | 54° |
| Sensación | 49° | 47° | 45° | 45° | 45° | 51° | 57° | 60° | 61° | 57° | 53° | 52° |
| Presión, inHg | 29.91 | 29.88 | 29.88 | 29.91 | 29.94 | 29.97 | 29.94 | 29.91 | 29.88 | 29.88 | 29.88 | 29.91 |
| Viento, mph | 1.2 | 0.8 | 0.8 | 0.8 | 0.3 | 0.5 | 1.2 | 1.7 | 1.6 | 1.2 | 1.2 | 1 |
| Humedad, % | 95% | 99% | 100% | 99% | 100% | 81% | 55% | 46% | 44% | 52% | 63% | 65% |
| 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 | 5.2 mi | 2.5 mi | 0.1 mi | 0.0 mi | 0.2 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° | 52° | 50° | 50° | 51° | 58° | 67° | 67° | 67° | 63° | 58° | 56° |
| Sensación | 52° | 51° | 50° | 50° | 50° | 58° | 66° | 65° | 66° | 62° | 57° | 55° |
| Presión, inHg | 29.88 | 29.88 | 29.88 | 29.85 | 29.88 | 29.88 | 29.88 | 29.88 | 29.85 | 29.85 | 29.88 | 29.88 |
| Viento, mph | 1.7 | 1.5 | 0.8 | 0.8 | 0.4 | 0.5 | 1.1 | 2 | 1.9 | 1.7 | 1.4 | 1.1 |
| Humedad, % | 78% | 90% | 95% | 94% | 90% | 93% | 56% | 55% | 52% | 60% | 74% | 86% |
| Precipitación | 0.01 in | 0 in | 0 in | 0.03 in | 0.01 in | 0.02 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibilidad | 6.2 mi | 6.2 mi | 6.2 mi | 4.3 mi | 3.2 mi | 5.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.0 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° | 53° | 53° | 53° | 53° | 55° | 56° | 58° | 61° | 64° | 63° | 57° |
| Sensación | 53° | 53° | 53° | 53° | 53° | 55° | 55° | 57° | 60° | 63° | 62° | 57° |
| Presión, inHg | 29.91 | 29.91 | 29.91 | 29.94 | 29.94 | 29.97 | 29.97 | 29.97 | 29.97 | 29.97 | 29.97 | 29.97 |
| Viento, mph | 0.9 | 0.8 | 0.8 | 1.2 | 1.8 | 1.8 | 2.6 | 2.6 | 2.6 | 2.6 | 2.6 | 2.6 |
| Humedad, % | 93% | 96% | 97% | 98% | 99% | 94% | 92% | 92% | 92% | 92% | 92% | 92% |
| Precipitación | 0 in | 0 in | 0.02 in | 0.05 in | 0.05 in | 0.01 in | 0.01 in | 0.01 in | 0.01 in | 0.01 in | 0.01 in | 0.01 in |
| Visibilidad | 6.2 mi | 6.2 mi | 6.0 mi | 2.2 mi | 3.1 mi | 3.2 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 | 62° | 50° | 47° | 45° | 50° | 55° | 60° | 63° | 65° | 67° | 65° | 60° |
| Sensación | 62° | 49° | 47° | 45° | 50° | 54° | 59° | 62° | 64° | 65° | 63° | 58° |
| Presión, inHg | 30.18 | 30.18 | 30.18 | 30.18 | 30.18 | 30.18 | 30.18 | 30.18 | 30.18 | 30.18 | 30.18 | 30.18 |
| Viento, mph | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 |
| Humedad, % | 66% | 66% | 66% | 66% | 66% | 66% | 66% | 66% | 66% | 66% | 66% | 66% |
| 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 | 74° | 58° | 55° | 53° | 59° | 65° | 71° | 74° | 76° | 78° | 76° | 69° |
| Sensación | 74° | 55° | 53° | 50° | 56° | 62° | 69° | 73° | 75° | 78° | 75° | 68° |
| Presión, inHg | 30.12 | 30.12 | 30.12 | 30.12 | 30.12 | 30.12 | 30.12 | 30.12 | 30.12 | 30.12 | 30.12 | 30.12 |
| Viento, mph | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 |
| Humedad, % | 17% | 17% | 17% | 17% | 17% | 17% | 17% | 17% | 17% | 17% | 17% | 17% |
| 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 — 11 h 6 min
Amanecer — 07:21
Atardecer — 18:27
Amanecer y atardecer en hora local
Cuarto creciente, 50%
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 18 de octubre en St. Helena, CA en 66 años