Weather observations for the past three days for
Ontario International Airport
| Date | Time (pdt) | 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. | ||||||||||||||||
| 10 | 06:53 | Calm | 6.44 | Fog/Mist | OVC009 | 15.6 | 13.9 | 90% | 76.05 | 1013.1 | |||||||
| 10 | 05:53 | Calm | 9.66 | Fog/Mist | FEW010 FEW017 | 14.4 | 13.3 | 93% | 76.02 | 1012.6 | |||||||
| 10 | 04:53 | S 6 | 12.87 | Partly Cloudy | FEW010 SCT016 | 15.6 | 13.9 | 17.8 | 15 | 90% | 76.02 | 1012.4 | |||||
| 10 | 03:53 | S 7 | 12.87 | A Few Clouds | FEW014 | 15.6 | 13.9 | 90% | 76.05 | 1012.6 | |||||||
| 10 | 02:53 | SW 6 | 16.09 | Partly Cloudy | SCT012 | 16.1 | 13.9 | 87% | 76.07 | 1013.0 | |||||||
| 10 | 01:53 | SW 7 | 14.48 | A Few Clouds | FEW010 FEW015 | 15.6 | 13.9 | 90% | 76.1 | 1013.4 | |||||||
| 10 | 00:53 | W 13 | 12.87 | Partly Cloudy | FEW010 SCT017 | 16.1 | 14.4 | 90% | 76.12 | 1013.9 | |||||||
| 09 | 23:53 | W 11 | 12.87 | Mostly Cloudy | SCT009 BKN017 | 16.7 | 15 | 90% | 76.1 | 1013.7 | |||||||
| 09 | 22:53 | SW 11 | 16.09 | Mostly Cloudy | SCT021 BKN200 | 17.8 | 15 | 23.3 | 17.2 | 84% | 76.12 | 1013.8 | |||||
| 09 | 21:53 | W 9 | 16.09 | Mostly Cloudy | SCT019 SCT200 BKN250 | 17.8 | 13.9 | 78% | 76.1 | 1013.8 | |||||||
| 09 | 20:53 | W 9 | 16.09 | Mostly Cloudy | FEW060 SCT200 BKN250 | 18.9 | 13.3 | 70% | 76.05 | 1012.9 | |||||||
| 09 | 19:53 | SW 13 | 16.09 | Mostly Cloudy | FEW060 SCT200 BKN250 | 20.6 | 12.8 | 61% | 76.02 | 1012.5 | |||||||
| 09 | 18:53 | SW 17 | 16.09 | Mostly Cloudy | FEW060 SCT200 BKN250 | 21.7 | 12.8 | 57% | 76 | 1012.2 | |||||||
| 09 | 17:53 | SW 17 | 16.09 | Overcast | FEW070 SCT190 OVC250 | 22.8 | 12.2 | 51% | 75.97 | 1012.0 | |||||||
| 09 | 16:53 | SW 19 G 31 | 16.09 | Mostly Cloudy | FEW070 SCT210 BKN250 | 23.3 | 12.8 | 26.1 | 21.1 | 52% | 75.97 | 1012.0 | |||||
| 09 | 15:53 | W 19 G 31 | 16.09 | Mostly Cloudy | FEW070 SCT220 BKN250 | 25 | 12.8 | 47% | 26 | 76 | 1012.1 | ||||||
| 09 | 14:53 | SW 19 G 31 | 16.09 | Mostly Cloudy | FEW070 SCT220 BKN250 | 25.6 | 12.2 | 43% | 26 | 76.02 | 1012.3 | ||||||
| 09 | 13:53 | W 15 G 28 | 16.09 | Mostly Cloudy | FEW070 SCT210 BKN250 | 25.6 | 10.6 | 39% | 26 | 76.05 | 1012.5 | ||||||
| 09 | 12:53 | W 9 G 28 | 14.48 | Mostly Cloudy | FEW070 FEW210 BKN250 | 24.4 | 12.2 | 47% | 26 | 76.05 | 1012.8 | ||||||
| 09 | 11:53 | Calm | 14.48 | Mostly Cloudy | FEW070 FEW210 BKN250 | 23.3 | 11.1 | 46% | 76.1 | 1013.4 | |||||||
| 09 | 10:53 | Calm | 12.87 | Mostly Cloudy | FEW060 BKN250 | 21.7 | 12.2 | 21.7 | 15 | 55% | 76.12 | 1013.8 | |||||
| 09 | 09:53 | Calm | 12.87 | Partly Cloudy | FEW060 SCT250 | 19.4 | 12.2 | 63% | 76.12 | 1013.7 | |||||||
| 09 | 08:53 | SW 7 | 12.87 | Mostly Cloudy | BKN250 | 18.3 | 12.8 | 70% | 76.1 | 1013.7 | |||||||
| 09 | 07:53 | SW 6 | 11.27 | Mostly Cloudy | BKN250 | 16.7 | 12.8 | 78% | 76.07 | 1013.3 | |||||||
| 09 | 06:53 | Calm | 12.87 | Mostly Cloudy | BKN250 | 15.6 | 12.8 | 84% | 76.02 | 1012.6 | |||||||
| 09 | 05:53 | NE 6 | 12.87 | Mostly Cloudy | BKN250 | 15.6 | 12.8 | 84% | 76 | 1012.1 | |||||||
| 09 | 04:53 | Calm | 11.27 | Mostly Cloudy | BKN250 | 15.6 | 12.2 | 17.8 | 15 | 80% | 76 | 1011.9 | |||||
| 09 | 03:53 | Calm | 16.09 | Mostly Cloudy | BKN250 | 16.1 | 12.8 | 81% | 76 | 1012.0 | |||||||
| 09 | 02:53 | Calm | 16.09 | Mostly Cloudy | BKN250 | 16.7 | 12.8 | 78% | 76 | 1012.0 | |||||||
| 09 | 01:53 | W 7 | 16.09 | Mostly Cloudy | BKN250 | 16.7 | 12.2 | 75% | 76.05 | 1012.4 | |||||||
| 09 | 00:53 | W 7 | 16.09 | Mostly Cloudy | BKN250 | 16.7 | 12.2 | 75% | 76.05 | 1012.7 | |||||||
| 08 | 23:53 | W 9 | 16.09 | Partly Cloudy | SCT250 | 17.8 | 13.3 | 75% | 76.02 | 1012.5 | |||||||
| 08 | 22:53 | W 9 | 16.09 | Partly Cloudy | SCT250 | 17.8 | 12.8 | 27.8 | 17.8 | 73% | 76.02 | 1012.4 | |||||
| 08 | 21:53 | W 9 | 16.09 | Partly Cloudy | SCT250 | 18.9 | 12.8 | 68% | 76 | 1012.1 | |||||||
| 08 | 20:53 | W 11 | 16.09 | Partly Cloudy | SCT250 | 18.9 | 12.8 | 68% | 75.95 | 1011.6 | |||||||
| 08 | 19:53 | SW 15 | 16.09 | A Few Clouds | FEW250 | 20.6 | 12.8 | 61% | 75.9 | 1010.8 | |||||||
| 08 | 18:53 | SW 17 | 16.09 | A Few Clouds | FEW090 FEW250 | 23.3 | 13.3 | 54% | 75.84 | 1010.3 | |||||||
| 08 | 17:53 | SW 20 G 33 | 16.09 | A Few Clouds | FEW090 FEW250 | 25.6 | 12.2 | 43% | 26 | 75.84 | 1009.9 | ||||||
| 08 | 16:53 | W 19 G 31 | 16.09 | A Few Clouds | FEW090 FEW250 | 27.8 | 10.6 | 28.3 | 21.7 | 34% | 27 | 75.84 | 1009.8 | ||||
| 08 | 15:53 | W 20 G 33 | 16.09 | A Few Clouds | FEW090 FEW250 | 27.8 | 10.6 | 34% | 27 | 75.87 | 1010.1 | ||||||
| 08 | 14:53 | SW 19 G 31 | 16.09 | A Few Clouds | FEW090 FEW250 | 27.8 | 10 | 33% | 27 | 75.9 | 1010.4 | ||||||
| 08 | 13:53 | Vrbl 11 | 16.09 | A Few Clouds | FEW090 FEW250 | 27.8 | 11.1 | 35% | 27 | 75.92 | 1010.8 | ||||||
| 08 | 12:53 | W 9 | 16.09 | A Few Clouds | FEW250 | 25.6 | 10.6 | 39% | 26 | 75.95 | 1011.4 | ||||||
| 08 | 11:53 | SW 11 | 14.48 | A Few Clouds | FEW250 | 24.4 | 11.7 | 45% | 26 | 76 | 1012.0 | ||||||
| 08 | 10:53 | Calm | 11.27 | A Few Clouds | FEW250 | 21.7 | 12.2 | 22.2 | 15 | 55% | 76.07 | 1013.1 | |||||
| 08 | 09:53 | W 9 | 9.66 | A Few Clouds with Haze | FEW250 | 20.6 | 12.2 | 59% | 76.07 | 1013.2 | |||||||
| 08 | 08:53 | SW 7 | 9.66 | A Few Clouds with Haze | FEW250 | 18.3 | 12.8 | 70% | 76.07 | 1013.2 | |||||||
| 08 | 07:53 | Calm | 11.27 | Fair | CLR | 16.7 | 12.8 | 78% | 76.05 | 1012.9 | |||||||
| 08 | 06:53 | Calm | 11.27 | Fair | CLR | 15 | 12.2 | 83% | 76 | 1012.2 | |||||||
| 08 | 05:53 | Calm | 12.87 | Fair | CLR | 15 | 12.2 | 83% | 75.97 | 1011.7 | |||||||
| 08 | 04:53 | Calm | 14.48 | Fair | CLR | 15.6 | 12.2 | 17.8 | 15.6 | 80% | 75.97 | 1011.5 | |||||
| 08 | 03:53 | Calm | 16.09 | Fair | CLR | 15.6 | 12.2 | 80% | 75.97 | 1011.5 | |||||||
| 08 | 02:53 | Calm | 14.48 | Fair | CLR | 16.1 | 12.2 | 78% | 76 | 1011.9 | |||||||
| 08 | 01:53 | Calm | 16.09 | Fair | CLR | 16.7 | 11.7 | 73% | 76 | 1012.1 | |||||||
| 08 | 00:53 | SW 6 | 16.09 | Fair | CLR | 17.2 | 11.7 | 70% | 76.02 | 1012.4 | |||||||
| 07 | 23:53 | W 6 | 16.09 | Fair | CLR | 17.2 | 11.7 | 70% | 76.05 | 1012.7 | |||||||
| 07 | 22:53 | W 6 | 16.09 | Fair | CLR | 17.8 | 12.2 | 26.7 | 17.2 | 70% | 76.05 | 1012.8 | |||||
| 07 | 21:53 | W 7 | 16.09 | Fair | CLR | 18.3 | 12.2 | 68% | 76.02 | 1012.9 | |||||||
| 07 | 20:53 | SW 9 | 16.09 | Fair | CLR | 18.9 | 12.2 | 65% | 76 | 1012.5 | |||||||
| 07 | 19:53 | SW 17 | 16.09 | Fair | CLR | 20.6 | 12.2 | 59% | 75.97 | 1012.0 | |||||||
| 07 | 18:53 | SW 19 | 16.09 | A Few Clouds | FEW250 | 22.8 | 12.8 | 53% | 75.95 | 1011.5 | |||||||
| 07 | 17:53 | SW 19 | 16.09 | A Few Clouds | FEW250 | 25.6 | 12.8 | 45% | 26 | 75.92 | 1011.2 | ||||||
| 07 | 16:53 | SW 22 | 16.09 | A Few Clouds | FEW090 FEW250 | 26.1 | 11.1 | 27.8 | 20 | 39% | 26 | 75.92 | 1011.3 | ||||
| 07 | 15:53 | SW 20 | 16.09 | A Few Clouds | FEW090 FEW250 | 26.7 | 10 | 35% | 26 | 75.95 | 1011.5 | ||||||
| 07 | 14:53 | W 20 | 16.09 | A Few Clouds | FEW090 FEW250 | 27.2 | 10 | 34% | 27 | 76.02 | 1012.2 | ||||||
| 07 | 13:53 | SW 13 | 16.09 | A Few Clouds | FEW090 FEW250 | 26.1 | 9.4 | 35% | 26 | 76.05 | 1012.7 | ||||||
| 07 | 12:53 | W 11 | 14.48 | A Few Clouds | FEW035 FEW250 | 24.4 | 9.4 | 39% | 25 | 76.1 | 1013.6 | ||||||
| 07 | 11:53 | SW 7 | 14.48 | A Few Clouds | FEW035 FEW250 | 22.2 | 9.4 | 44% | 76.17 | 1014.5 | |||||||
| 07 | 10:53 | SW 7 | 16.09 | Partly Cloudy | SCT036 SCT250 | 20 | 10 | 20.6 | 13.3 | 53% | 76.23 | 1015.3 | |||||
| 07 | 09:53 | SW 9 | 16.09 | Partly Cloudy | SCT030 | 18.3 | 10.6 | 61% | 76.23 | 1015.5 | |||||||
| 07 | 08:53 | Calm | 16.09 | A Few Clouds | FEW030 | 16.7 | 10.6 | 67% | 76.2 | 1015.1 | |||||||
| 07 | 07:53 | Calm | 16.09 | A Few Clouds | FEW028 FEW090 | 15 | 10.6 | 75% | 76.23 | 1015.4 | |||||||
| Date | Time (pdt) | 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) | |||||||||||||||