Weather observations for the past three days for
Concord, Buchanan Field
| Date | Time (pst) | Wind (kph) | Vis. (km) | Weather | Sky Cond. | Temperature (ºC) | Relative Humidity | Wind Chill (°C) | Heat Index (°C) | Pressure | Precipitation (cm) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (cm) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 04 | 01:53 | NW 6 | 16.09 | Fair | CLR | 4.4 | 2.2 | 86% | 76.76 | 1021.9 | |||||||
| 04 | 00:53 | Calm | 16.09 | Fair | CLR | 4.4 | 2.8 | 89% | 76.76 | 1021.8 | |||||||
| 03 | 23:53 | Calm | 16.09 | Fair | CLR | 5 | 2.8 | 86% | 76.73 | 1021.5 | |||||||
| 03 | 22:53 | Calm | 16.09 | Fair | CLR | 6.1 | 2.2 | 76% | 76.71 | 1021.1 | |||||||
| 03 | 21:53 | Calm | 16.09 | Fair | CLR | 7.2 | 2.2 | 17.8 | 6.7 | 71% | 76.68 | 1020.8 | |||||
| 03 | 20:53 | Calm | 16.09 | Fair | CLR | 7.8 | 2.2 | 68% | 76.63 | 1020.1 | |||||||
| 03 | 19:53 | Calm | 16.09 | Fair | CLR | 8.9 | 2.2 | 63% | 76.61 | 1019.8 | |||||||
| 03 | 18:53 | Calm | 16.09 | Fair | CLR | 10.6 | 2.2 | 56% | 76.56 | 1019.4 | |||||||
| 03 | 17:53 | SE 6 | 16.09 | Fair | CLR | 11.7 | 1.1 | 48% | 76.53 | 1018.8 | |||||||
| 03 | 16:53 | Calm | 16.09 | Fair | CLR | 14.4 | 0.6 | 39% | 76.48 | 1018.3 | |||||||
| 03 | 15:53 | NE 13 | 16.09 | Fair | CLR | 17.2 | -1.1 | 18.3 | 15 | 29% | 76.43 | 1017.7 | |||||
| 03 | 14:53 | NE 9 | 16.09 | Fair | CLR | 18.3 | -1.1 | 27% | 76.43 | 1017.5 | |||||||
| 03 | 13:53 | NE 19 G 33 | 16.09 | Fair | CLR | 17.8 | -0.6 | 29% | 76.4 | 1017.3 | |||||||
| 03 | 12:53 | NE 15 G 35 | 16.09 | Fair | CLR | 17.2 | -1.1 | 29% | 76.43 | 1017.6 | |||||||
| 03 | 11:53 | NE 22 G 43 | 16.09 | Fair | CLR | 17.2 | -1.7 | 28% | 76.5 | 1018.5 | |||||||
| 03 | 10:53 | NE 20 G 35 | 16.09 | Fair | CLR | 16.1 | -0.6 | 32% | 76.56 | 1019.3 | |||||||
| 03 | 09:53 | E 7 | 16.09 | Fair | CLR | 15.6 | 0 | 15.6 | 4.4 | 35% | 76.53 | 1019.0 | |||||
| 03 | 08:53 | SE 6 | 16.09 | Fair | CLR | 12.8 | 0.6 | 44% | 76.5 | 1018.7 | |||||||
| 03 | 07:53 | SW 7 | 11.27 | Fair | CLR | 5.6 | 3.9 | 89% | 4 | 76.45 | 1017.7 | ||||||
| 03 | 05:53 | S 6 | 8.05 | Fog/Mist | CLR | 5.6 | 4.4 | 92% | 76.38 | 1016.9 | |||||||
| 03 | 04:53 | Calm | 6.44 | Fog/Mist | CLR | 5.6 | 5 | 96% | 76.35 | 1016.6 | |||||||
| 03 | 03:53 | Calm | 8.05 | Fog/Mist | CLR | 6.7 | 6.1 | 8.3 | 6.7 | 96% | 76.35 | 1016.4 | |||||
| 03 | 02:53 | SE 6 | 8.05 | Fog/Mist | OVC009 | 8.3 | 6.7 | 90% | 76.38 | 1016.7 | |||||||
| 03 | 01:53 | SW 6 | 8.05 | Fog/Mist | OVC007 | 8.3 | 6.7 | 90% | 76.35 | 1016.6 | |||||||
| 03 | 00:53 | Calm | 6.44 | Fog/Mist | OVC005 | 7.8 | 6.7 | 93% | 76.38 | 1016.9 | |||||||
| 02 | 23:53 | E 6 | 6.44 | Fog/Mist | OVC004 | 7.8 | 7.2 | 96% | 76.38 | 1016.7 | |||||||
| 02 | 22:53 | NE 7 | 6.44 | Fog/Mist | OVC005 | 7.8 | 7.2 | 96% | 7 | 76.38 | 1016.8 | ||||||
| 02 | 21:53 | N 9 | 6.44 | Fog/Mist | OVC004 | 8.3 | 7.2 | 13.3 | 6.7 | 93% | 7 | 76.33 | 1016.0 | ||||
| 02 | 20:53 | NE 9 | 6.44 | Fog/Mist | BKN005 | 8.3 | 7.8 | 97% | 7 | 76.3 | 1015.7 | ||||||
| 02 | 19:53 | W 7 | 6.44 | Fog/Mist | CLR | 7.2 | 6.7 | 97% | 6 | 76.25 | 1015.0 | ||||||
| 02 | 18:53 | Calm | 8.05 | Fog/Mist | CLR | 8.3 | 7.2 | 93% | 76.25 | 1015.0 | |||||||
| 02 | 17:53 | NW 11 | 8.05 | Fog/Mist | CLR | 9.4 | 8.3 | 93% | 8 | 76.23 | 1014.7 | ||||||
| 02 | 16:53 | NW 7 | 8.05 | Fog/Mist | CLR | 11.1 | 8.9 | 86% | 76.2 | 1014.4 | |||||||
| 02 | 15:53 | NW 6 | 9.66 | Fair with Haze | CLR | 13.3 | 8.3 | 15 | 6.7 | 72% | 76.23 | 1014.9 | |||||
| 02 | 14:53 | NW 11 | 11.27 | Fair | CLR | 14.4 | 8.3 | 67% | 76.23 | 1014.9 | |||||||
| 02 | 13:53 | N 7 | 11.27 | Fair | CLR | 14.4 | 8.3 | 67% | 76.28 | 1015.5 | |||||||
| 02 | 12:53 | N 6 | 8.05 | Fair with Haze | CLR | 13.9 | 8.3 | 69% | 76.35 | 1016.4 | |||||||
| 02 | 11:53 | N 11 | 3.22 | Mostly Cloudy with Haze | BKN003 | 12.2 | 7.8 | 75% | 76.45 | 1017.8 | |||||||
| 02 | 10:53 | Calm | 3.22 | Fog/Mist | BKN003 | 8.3 | 6.7 | 90% | 76.53 | 1018.7 | |||||||
| 02 | 09:53 | Calm | 1.61 | Fog/Mist | OVC003 | 6.7 | 6.1 | 6.7 | 4.4 | 96% | 76.58 | 1019.4 | |||||
| 02 | 08:53 | Calm | 1.61 | Fog/Mist | OVC003 | 6.1 | 5.6 | 97% | 76.61 | 1019.7 | |||||||
| 02 | 07:53 | Calm | 0.80 | Fog | OVC003 | 6.1 | 5 | 93% | 76.53 | 1018.8 | |||||||
| 02 | 06:53 | Calm | 8.05 | Fog/Mist | OVC004 | 5.6 | 5 | 96% | 76.53 | 1018.8 | |||||||
| 02 | 05:53 | Calm | 8.05 | Fog/Mist | SCT004 | 5 | 4.4 | 96% | 76.56 | 1019.0 | |||||||
| 02 | 04:53 | Calm | 9.66 | Fog/Mist | CLR | 5 | 4.4 | 96% | 76.5 | 1018.6 | |||||||
| 02 | 03:53 | S 6 | 9.66 | Fog/Mist | CLR | 4.4 | 3.9 | 6.1 | 3.9 | 97% | 76.58 | 1019.4 | |||||
| 02 | 02:53 | Calm | 8.05 | Fog/Mist | CLR | 4.4 | 3.9 | 97% | 76.58 | 1019.4 | |||||||
| 02 | 01:53 | S 6 | 8.05 | Fog/Mist | CLR | 4.4 | 3.9 | 97% | 76.53 | 1019.0 | |||||||
| 02 | 00:53 | Calm | 6.44 | Fog/Mist | CLR | 4.4 | 3.9 | 97% | 76.56 | 1019.2 | |||||||
| 01 | 23:53 | Calm | 8.05 | Fog/Mist | CLR | 5 | 4.4 | 96% | 76.56 | 1019.3 | |||||||
| 01 | 22:53 | Calm | 8.05 | Fog/Mist | CLR | 5 | 4.4 | 96% | 76.58 | 1019.6 | |||||||
| 01 | 21:53 | SW 6 | 12.87 | Fair | CLR | 6.1 | 5 | 10 | 5.6 | 93% | 76.61 | 1019.7 | |||||
| 01 | 20:53 | E 6 | 11.27 | Fair | CLR | 6.7 | 5.6 | 93% | 76.58 | 1019.5 | |||||||
| 01 | 19:53 | Calm | 9.66 | Fog/Mist | CLR | 5.6 | 5 | 96% | 76.56 | 1019.1 | |||||||
| 01 | 18:53 | Calm | 9.66 | Fog/Mist | CLR | 6.7 | 5.6 | 93% | 76.53 | 1018.8 | |||||||
| 01 | 17:53 | Calm | 11.27 | Fair | CLR | 7.2 | 5.6 | 90% | 76.53 | 1018.8 | |||||||
| 01 | 16:53 | E 9 | 11.27 | Fair | CLR | 8.3 | 5.6 | 83% | 7 | 76.5 | 1018.6 | ||||||
| 01 | 15:53 | E 13 | 11.27 | Fair | CLR | 10 | 5.6 | 10.6 | 8.3 | 74% | 8 | 76.48 | 1018.3 | ||||
| 01 | 14:53 | E 15 G 30 | 12.87 | A Few Clouds | FEW016 | 10 | 6.1 | 77% | 8 | 76.5 | 1018.7 | ||||||
| 01 | 13:53 | E 15 | 6.44 | Overcast with Haze | OVC013 | 10.6 | 6.1 | 74% | 76.56 | 1019.1 | |||||||
| 01 | 12:53 | NE 17 | 4.83 | Fog/Mist | OVC011 | 9.4 | 6.1 | 80% | 7 | 76.58 | 1019.5 | ||||||
| 01 | 11:53 | NE 13 | 6.44 | Fog/Mist | OVC009 | 8.9 | 6.1 | 83% | 7 | 76.63 | 1020.3 | ||||||
| 01 | 10:53 | NE 9 | 6.44 | Fog/Mist | OVC010 | 8.9 | 5.6 | 80% | 8 | 76.66 | 1020.4 | ||||||
| 01 | 09:53 | NE 15 | 6.44 | Fog/Mist | OVC009 | 8.3 | 5.6 | 8.3 | 7.2 | 83% | 6 | 76.66 | 1020.7 | ||||
| 01 | 08:53 | NE 13 | 8.05 | Fog/Mist | OVC009 | 7.8 | 5.6 | 86% | 6 | 76.63 | 1020.3 | ||||||
| 01 | 07:53 | NE 9 | 8.05 | Fog/Mist | OVC009 | 7.8 | 5.6 | 86% | 6 | 76.58 | 1019.7 | ||||||
| 01 | 06:53 | NE 7 | 11.27 | Overcast | OVC009 | 7.8 | 6.1 | 89% | 7 | 76.56 | 1019.1 | ||||||
| 01 | 05:53 | NE 7 | 14.48 | Overcast | OVC012 | 7.2 | 6.1 | 93% | 6 | 76.53 | 1019.0 | ||||||
| 01 | 04:53 | N 7 | 14.48 | Overcast | OVC008 | 7.2 | 5.6 | 90% | 6 | 76.53 | 1018.7 | ||||||
| 01 | 03:53 | NE 7 | 14.48 | Overcast | BKN008 OVC015 | 7.2 | 5.6 | 7.2 | 5.6 | 90% | 6 | 76.53 | 1018.8 | ||||
| 01 | 02:53 | NE 6 | 16.09 | Overcast | OVC010 | 7.2 | 5.6 | 90% | 76.5 | 1018.7 | |||||||
| Date | Time (pst) | Wind (kph) | Vis. (km) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°C) | Heat Index (°C) | altimeter (cm) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºC) | Pressure | Precipitation (cm) | |||||||||||||||