Weather observations for the past three days for
Hayward, Hayward Air Terminal
| Date | Time (pst) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 23 | 15:54 | W 6 | 8.00 | Fair | CLR | 54 | 46.9 | 55 | 52 | 77% | 29.9 | 1013.6 | |||||
| 23 | 14:54 | W 3 | 6.00 | Partly Cloudy with Haze | SCT019 | 54 | 46.9 | 77% | 29.91 | 1013.7 | |||||||
| 23 | 13:54 | W 5 | 8.00 | Partly Cloudy | SCT019 | 55 | 46.9 | 74% | 29.92 | 1014.0 | |||||||
| 23 | 12:54 | SW 8 | 8.00 | Mostly Cloudy | BKN017 | 54 | 46.9 | 77% | 29.94 | 1014.8 | |||||||
| 23 | 11:54 | Calm | 8.00 | Overcast | OVC015 | 53.1 | 46.9 | 80% | 29.97 | 1015.8 | |||||||
| 23 | 10:54 | SE 3 | 8.00 | Overcast | OVC014 | 53.1 | 46.9 | 80% | 29.99 | 1016.7 | |||||||
| 23 | 09:54 | Calm | 9.00 | Overcast | OVC013 | 52 | 48 | 52 | 51.1 | 86% | 30 | 1016.8 | |||||
| 23 | 08:54 | Calm | 8.00 | Overcast | OVC011 | 52 | 48 | 86% | 29.98 | 1016.1 | |||||||
| 23 | 07:54 | SW 3 | 5.00 | Fog/Mist | FEW007 OVC012 | 51.1 | 48 | 89% | 29.97 | 1015.9 | |||||||
| 23 | 06:54 | SW 3 | 7.00 | Overcast | OVC015 | 51.1 | 48.9 | 92% | 29.97 | 1015.8 | |||||||
| 23 | 05:54 | Calm | 9.00 | Overcast | OVC012 | 51.1 | 48 | 89% | 29.96 | 1015.7 | |||||||
| 23 | 04:54 | NE 5 | 9.00 | Overcast | OVC013 | 51.1 | 48 | 89% | 29.96 | 1015.5 | |||||||
| 23 | 03:54 | NE 3 | 8.00 | Overcast | OVC010 | 51.1 | 48 | 51.1 | 46 | 89% | 29.97 | 1015.7 | |||||
| 23 | 02:54 | E 3 | 7.00 | Overcast | OVC009 | 50 | 48 | 93% | 29.97 | 1015.8 | |||||||
| 23 | 01:54 | Calm | 10.00 | Overcast | OVC009 | 48 | 45 | 89% | 29.97 | 1015.8 | |||||||
| 23 | 00:54 | NE 3 | 10.00 | Partly Cloudy | SCT010 | 46.9 | 44.1 | 90% | 29.98 | 1016.0 | |||||||
| 22 | 23:54 | Calm | 10.00 | Fair | CLR | 46.9 | 45 | 93% | 29.98 | 1016.3 | |||||||
| 22 | 22:54 | Calm | 10.00 | Fair | CLR | 48.9 | 46 | 90% | 29.99 | 1016.4 | |||||||
| 22 | 21:54 | Calm | 10.00 | Fair | CLR | 50 | 46.9 | 61 | 48.9 | 89% | 29.99 | 1016.5 | |||||
| 22 | 20:54 | Calm | 10.00 | Fair | CLR | 50 | 48.9 | 96% | 29.98 | 1016.1 | |||||||
| 22 | 19:54 | W 3 | 10.00 | Fair | CLR | 53.1 | 50 | 89% | 29.98 | 1016.1 | |||||||
| 22 | 18:54 | NW 7 | 10.00 | Fair | CLR | 53.1 | 50 | 89% | 29.97 | 1015.8 | |||||||
| 22 | 17:54 | Calm | 10.00 | Fair | CLR | 55.9 | 50 | 81% | 29.96 | 1015.4 | |||||||
| 22 | 16:54 | W 7 | 10.00 | Fair | CLR | 57.9 | 51.1 | 78% | 29.96 | 1015.3 | |||||||
| 22 | 15:54 | W 8 | 10.00 | Fair | CLR | 61 | 48 | 64.9 | 54 | 63% | 29.95 | 1015.2 | |||||
| 22 | 14:54 | N 6 | 10.00 | Fair | CLR | 64.9 | 42.1 | 43% | 29.96 | 1015.6 | |||||||
| 22 | 13:54 | NW 5 | 10.00 | Fair | CLR | 62.1 | 48 | 60% | 29.97 | 1015.7 | |||||||
| 22 | 12:54 | SW 5 | 8.00 | Fair | CLR | 61 | 48.9 | 65% | 29.99 | 1016.4 | |||||||
| 22 | 11:54 | SW 5 | 7.00 | Fair | CLR | 60.1 | 48.9 | 67% | 30.01 | 1017.0 | |||||||
| 22 | 10:54 | Calm | 7.00 | Fair | CLR | 57 | 48.9 | 74% | 30.03 | 1017.9 | |||||||
| 22 | 09:54 | Calm | 7.00 | Fair | CLR | 54 | 48 | 54 | 46 | 80% | 30.03 | 1018.0 | |||||
| 22 | 08:54 | E 3 | 10.00 | Fair | CLR | 50 | 45 | 83% | 30.03 | 1017.8 | |||||||
| 22 | 07:54 | E 5 | 10.00 | Fair | CLR | 46.9 | 43 | 86% | 45 | 30.02 | 1017.4 | ||||||
| 22 | 06:54 | E 3 | 10.00 | Fair | CLR | 46.9 | 43 | 86% | 30.01 | 1017.3 | |||||||
| 22 | 05:54 | E 3 | 9.00 | Fair | CLR | 46.9 | 44.1 | 90% | 30.01 | 1017.2 | |||||||
| 22 | 04:54 | Calm | 8.00 | Fair | CLR | 48.9 | 46 | 90% | 30.01 | 1017.1 | |||||||
| 22 | 03:54 | N 3 | 9.00 | Fair | CLR | 50 | 46 | 54 | 48.9 | 86% | 30.01 | 1017.2 | |||||
| 22 | 02:54 | E 5 | 10.00 | Fair | CLR | 52 | 44.1 | 75% | 30.02 | 1017.7 | |||||||
| 22 | 01:54 | W 3 | 10.00 | Fair | CLR | 50 | 46 | 86% | 30.03 | 1017.9 | |||||||
| 22 | 00:54 | Calm | 9.00 | Fair | CLR | 52 | 46.9 | 83% | 30.05 | 1018.6 | |||||||
| 21 | 23:54 | Calm | 10.00 | Fair | CLR | 52 | 44.1 | 75% | 30.06 | 1019.0 | |||||||
| 21 | 22:54 | E 3 | 10.00 | Fair | CLR | 53.1 | 44.1 | 72% | 30.06 | 1018.9 | |||||||
| 21 | 21:54 | Calm | 10.00 | Fair | CLR | 54 | 46 | 59 | 53.1 | 75% | 30.05 | 1018.7 | |||||
| 21 | 20:54 | S 3 | 10.00 | Fair | CLR | 54 | 45 | 72% | 30.05 | 1018.7 | |||||||
| 21 | 19:54 | NE 3 | 10.00 | Fair | CLR | 55 | 45 | 69% | 30.05 | 1018.5 | |||||||
| 21 | 18:54 | Calm | 10.00 | Fair | CLR | 54 | 46 | 75% | 30.05 | 1018.7 | |||||||
| 21 | 17:54 | W 6 | 7.00 | Mostly Cloudy | FEW090 BKN110 | 54 | 50 | 87% | 30.04 | 1018.3 | |||||||
| 21 | 16:54 | W 7 | 8.00 | Mostly Cloudy | BKN120 | 54 | 48 | 80% | 30.03 | 1017.9 | |||||||
| 21 | 15:54 | Calm | 9.00 | Fair | CLR | 59 | 46.9 | 59 | 52 | 64% | 30.04 | 1018.1 | |||||
| 21 | 14:54 | Calm | 8.00 | Fair | CLR | 57.9 | 46.9 | 67% | 30.04 | 1018.3 | |||||||
| 21 | 13:54 | NW 7 | 10.00 | A Few Clouds | FEW025 | 55.9 | 46.9 | 72% | 30.04 | 1018.3 | |||||||
| 21 | 12:54 | W 7 | 8.00 | Fair | CLR | 55 | 46.9 | 74% | 30.05 | 1018.5 | |||||||
| 21 | 11:54 | W 3 | 10.00 | Fair | CLR | 55 | 45 | 69% | 30.08 | 1019.5 | |||||||
| 21 | 10:54 | S 5 | 10.00 | Fair | CLR | 55.9 | 41 | 57% | 30.1 | 1020.3 | |||||||
| 21 | 09:54 | NE 7 | 10.00 | Fair | CLR | 52 | 43 | 52 | 46 | 72% | 30.09 | 1019.8 | |||||
| 21 | 08:54 | SW 3 | 10.00 | Fair | CLR | 50 | 41 | 71% | 30.08 | 1019.7 | |||||||
| 21 | 07:54 | NE 3 | 10.00 | Fair | CLR | 46.9 | 41 | 80% | 30.09 | 1019.8 | |||||||
| 21 | 06:54 | Calm | 10.00 | Fair | CLR | 48 | 39.9 | 74% | 30.08 | 1019.7 | |||||||
| 21 | 05:54 | NE 3 | 10.00 | Fair | CLR | 46.9 | 39.9 | 77% | 30.08 | 1019.7 | |||||||
| 21 | 04:54 | Calm | 10.00 | Fair | CLR | 46.9 | 42.1 | 83% | 30.09 | 1019.9 | |||||||
| 21 | 03:54 | E 3 | 10.00 | Fair | CLR | 48 | 41 | 52 | 48 | 77% | 30.08 | 1019.5 | |||||
| 21 | 02:54 | E 3 | 10.00 | Fair | CLR | 48.9 | 41 | 74% | 30.08 | 1019.5 | |||||||
| 21 | 01:54 | Calm | 10.00 | Fair | CLR | 50 | 41 | 71% | 30.08 | 1019.5 | |||||||
| 21 | 00:54 | Calm | 10.00 | Fair | CLR | 51.1 | 41 | 69% | 30.08 | 1019.7 | |||||||
| 20 | 23:54 | E 5 | 10.00 | Fair | CLR | 51.1 | 42.1 | 71% | 30.08 | 1019.5 | |||||||
| 20 | 22:54 | E 3 | 10.00 | Fair | CLR | 50 | 41 | 71% | 30.08 | 1019.5 | |||||||
| 20 | 21:54 | NE 6 | 10.00 | Fair | CLR | 52 | 42.1 | 55.9 | 50 | 69% | 30.08 | 1019.4 | |||||
| 20 | 20:54 | Calm | 10.00 | Fair | CLR | 51.1 | 46 | 83% | 30.08 | 1019.7 | |||||||
| 20 | 19:54 | Calm | 9.00 | Fair | CLR | 52 | 46.9 | 83% | 30.07 | 1019.2 | |||||||
| 20 | 18:54 | Calm | 10.00 | Fair | CLR | 53.1 | 48 | 83% | 30.07 | 1019.3 | |||||||
| 20 | 17:54 | Calm | 10.00 | Fair | CLR | 54 | 46.9 | 77% | 30.07 | 1019.1 | |||||||
| 20 | 16:54 | W 3 | 9.00 | Fair | CLR | 54 | 48 | 80% | 30.07 | 1019.3 | |||||||
| Date | Time (pst) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºF) | Pressure | Precipitation (in) | |||||||||||||||