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. | ||||||||||||||||
| 24 | 14:53 | W 13 | 14.48 | A Few Clouds | FEW250 | 30 | 13.3 | 36% | 29 | 76.07 | 1012.9 | ||||||
| 24 | 13:53 | Vrbl 6 | 14.48 | A Few Clouds | FEW250 | 29.4 | 12.8 | 36% | 29 | 76.12 | 1013.5 | ||||||
| 24 | 12:53 | Vrbl 7 | 11.27 | A Few Clouds | FEW250 | 28.3 | 12.8 | 38% | 28 | 76.17 | 1014.2 | ||||||
| 24 | 11:53 | Vrbl 6 | 9.66 | A Few Clouds with Haze | FEW250 | 26.1 | 13.3 | 45% | 26 | 76.23 | 1014.8 | ||||||
| 24 | 10:53 | Vrbl 6 | 8.05 | A Few Clouds with Haze | FEW250 | 23.9 | 13.3 | 23.9 | 15 | 52% | 25 | 76.25 | 1015.2 | ||||
| 24 | 09:53 | Calm | 8.05 | Partly Cloudy with Haze | SCT240 | 21.1 | 13.9 | 64% | 76.23 | 1015.2 | |||||||
| 24 | 08:53 | Calm | 8.05 | Partly Cloudy with Haze | SCT240 | 19.4 | 13.9 | 71% | 76.2 | 1014.9 | |||||||
| 24 | 07:53 | Calm | 8.05 | Haze Fog/Mist | BKN260 | 16.7 | 13.9 | 84% | 76.2 | 1014.8 | |||||||
| 24 | 06:53 | Calm | 8.05 | Fog/Mist | BKN260 | 15 | 13.3 | 90% | 76.15 | 1014.2 | |||||||
| 24 | 05:53 | Calm | 9.66 | Fog/Mist | BKN250 | 15.6 | 13.9 | 90% | 76.1 | 1013.4 | |||||||
| 24 | 04:53 | Calm | 11.27 | Mostly Cloudy | BKN250 | 15.6 | 13.3 | 18.3 | 15.6 | 86% | 76.1 | 1013.2 | |||||
| 24 | 03:53 | Calm | 14.48 | Mostly Cloudy | BKN250 | 16.1 | 13.9 | 87% | 76.1 | 1013.1 | |||||||
| 24 | 02:53 | Calm | 12.87 | Mostly Cloudy | BKN250 | 15.6 | 13.3 | 86% | 76.12 | 1013.4 | |||||||
| 24 | 01:53 | Calm | 16.09 | Mostly Cloudy | BKN250 | 16.1 | 13.3 | 84% | 76.15 | 1013.7 | |||||||
| 24 | 00:53 | W 7 | 16.09 | Partly Cloudy | SCT250 | 16.7 | 13.3 | 80% | 76.12 | 1013.5 | |||||||
| 23 | 23:53 | SW 6 | 16.09 | Mostly Cloudy | BKN250 | 17.8 | 12.8 | 73% | 76.12 | 1013.7 | |||||||
| 23 | 22:53 | W 9 | 16.09 | Partly Cloudy | SCT250 | 18.3 | 12.8 | 28.3 | 18.3 | 70% | 76.15 | 1013.9 | |||||
| 23 | 21:53 | W 7 | 16.09 | A Few Clouds | FEW250 | 18.9 | 12.8 | 68% | 76.12 | 1013.8 | |||||||
| 23 | 20:53 | SW 13 | 16.09 | A Few Clouds | FEW250 | 21.1 | 12.2 | 57% | 76.07 | 1013.3 | |||||||
| 23 | 19:53 | SW 15 | 16.09 | Partly Cloudy | SCT250 | 22.2 | 11.1 | 50% | 76 | 1012.4 | |||||||
| 23 | 18:53 | SW 13 | 16.09 | Partly Cloudy | SCT250 | 24.4 | 11.1 | 43% | 26 | 75.97 | 1011.9 | ||||||
| 23 | 17:53 | SW 17 | 16.09 | Partly Cloudy | SCT250 | 26.1 | 12.8 | 44% | 26 | 75.95 | 1011.2 | ||||||
| 23 | 16:53 | W 19 | 16.09 | Partly Cloudy | SCT250 | 28.3 | 12.2 | 30 | 23.3 | 37% | 28 | 75.92 | 1010.6 | ||||
| 23 | 15:53 | W 19 G 31 | 16.09 | Partly Cloudy | SCT250 | 29.4 | 12.2 | 35% | 29 | 75.9 | 1010.5 | ||||||
| 23 | 14:53 | W 20 G 33 | 16.09 | A Few Clouds | FEW250 | 30 | 11.7 | 32% | 29 | 75.95 | 1010.9 | ||||||
| 23 | 13:53 | W 13 | 16.09 | A Few Clouds | FEW250 | 30 | 10 | 29% | 29 | 75.97 | 1011.2 | ||||||
| 23 | 12:53 | SW 7 | 16.09 | A Few Clouds | FEW250 | 28.3 | 7.2 | 26% | 27 | 76 | 1011.8 | ||||||
| 23 | 11:53 | Calm | 14.48 | A Few Clouds | FEW250 | 26.1 | 10.6 | 38% | 26 | 76.05 | 1012.3 | ||||||
| 23 | 10:53 | S 7 | 11.27 | A Few Clouds | FEW250 | 23.3 | 12.2 | 23.3 | 13.3 | 50% | 76.07 | 1012.9 | |||||
| 23 | 09:53 | S 6 | 9.66 | A Few Clouds with Haze | FEW250 | 20 | 13.3 | 65% | 76.1 | 1013.4 | |||||||
| 23 | 08:53 | Calm | 11.27 | A Few Clouds | FEW250 | 18.3 | 13.3 | 73% | 76.07 | 1013.2 | |||||||
| 23 | 07:53 | Calm | 11.27 | A Few Clouds | FEW250 | 15.6 | 12.8 | 84% | 76.05 | 1012.7 | |||||||
| 23 | 06:53 | Calm | 12.87 | A Few Clouds | FEW250 | 14.4 | 12.2 | 87% | 75.97 | 1012.0 | |||||||
| 23 | 05:53 | Calm | 14.48 | Fair | CLR | 15 | 12.2 | 83% | 75.95 | 1011.2 | |||||||
| 23 | 04:53 | Calm | 16.09 | Fair | CLR | 16.1 | 12.8 | 19.4 | 15.6 | 81% | 75.92 | 1010.8 | |||||
| 23 | 03:53 | S 6 | 16.09 | Fair | CLR | 16.7 | 12.8 | 78% | 75.92 | 1010.9 | |||||||
| 23 | 02:53 | Calm | 16.09 | Fair | CLR | 17.2 | 12.8 | 76% | 75.92 | 1010.9 | |||||||
| 23 | 01:53 | Calm | 16.09 | Fair | CLR | 17.2 | 12.8 | 76% | 75.95 | 1011.0 | |||||||
| 23 | 00:53 | Calm | 16.09 | Fair | CLR | 17.8 | 12.8 | 73% | 75.95 | 1011.2 | |||||||
| 22 | 23:53 | Vrbl 6 | 16.09 | Fair | CLR | 18.9 | 12.2 | 65% | 75.97 | 1011.6 | |||||||
| 22 | 22:53 | Vrbl 7 | 16.09 | Fair | CLR | 19.4 | 12.2 | 28.9 | 19.4 | 63% | 75.97 | 1011.7 | |||||
| 22 | 21:53 | W 9 | 16.09 | Fair | CLR | 20.6 | 10.6 | 53% | 75.97 | 1011.7 | |||||||
| 22 | 20:53 | W 13 | 16.09 | A Few Clouds | FEW250 | 22.2 | 8.9 | 43% | 75.92 | 1011.1 | |||||||
| 22 | 19:53 | W 13 | 16.09 | Partly Cloudy | SCT250 | 22.8 | 8.9 | 41% | 75.87 | 1010.5 | |||||||
| 22 | 18:53 | W 15 | 16.09 | Partly Cloudy | FEW220 SCT260 | 24.4 | 8.3 | 36% | 25 | 75.84 | 1010.1 | ||||||
| 22 | 17:53 | W 19 | 16.09 | Partly Cloudy | FEW220 SCT260 | 27.2 | 11.1 | 37% | 27 | 75.84 | 1009.7 | ||||||
| 22 | 16:53 | W 20 | 16.09 | Mostly Cloudy | SCT220 BKN260 | 28.9 | 8.3 | 30.6 | 22.8 | 27% | 28 | 75.82 | 1009.4 | ||||
| 22 | 15:53 | W 19 | 16.09 | Mostly Cloudy | SCT200 BKN250 | 27.8 | 9.4 | 32% | 27 | 75.84 | 1009.8 | ||||||
| 22 | 14:53 | W 19 | 16.09 | Mostly Cloudy | SCT200 BKN250 | 29.4 | 10 | 30% | 28 | 75.87 | 1009.9 | ||||||
| 22 | 13:53 | W 15 | 16.09 | Mostly Cloudy | SCT200 BKN250 | 30 | 7.8 | 25% | 28 | 75.9 | 1010.2 | ||||||
| 22 | 12:53 | W 6 | 16.09 | Mostly Cloudy | SCT200 BKN250 | 27.2 | 7.2 | 28% | 26 | 75.95 | 1011.1 | ||||||
| 22 | 11:53 | S 7 | 16.09 | Mostly Cloudy | SCT200 BKN250 | 25.6 | 10.6 | 39% | 26 | 76 | 1011.7 | ||||||
| 22 | 10:53 | Calm | 12.87 | Mostly Cloudy | SCT200 BKN250 | 22.8 | 11.7 | 22.8 | 16.1 | 50% | 76.02 | 1012.4 | |||||
| 22 | 09:53 | S 6 | 11.27 | Mostly Cloudy | BKN250 | 21.1 | 12.8 | 59% | 76.05 | 1012.5 | |||||||
| 22 | 08:53 | SW 6 | 11.27 | Mostly Cloudy | BKN250 | 19.4 | 13.9 | 71% | 76.02 | 1012.3 | |||||||
| 22 | 07:53 | Calm | 11.27 | Partly Cloudy | SCT250 | 16.7 | 13.3 | 80% | 75.97 | 1011.8 | |||||||
| 22 | 06:53 | Calm | 16.09 | Partly Cloudy | SCT250 | 16.7 | 12.8 | 78% | 75.95 | 1011.1 | |||||||
| 22 | 05:53 | Calm | 16.09 | Partly Cloudy | SCT250 | 17.2 | 12.8 | 76% | 75.92 | 1010.6 | |||||||
| 22 | 04:53 | NE 6 | 16.09 | Partly Cloudy | SCT250 | 16.7 | 12.8 | 21.1 | 16.1 | 78% | 75.9 | 1010.4 | |||||
| 22 | 03:53 | Calm | 16.09 | A Few Clouds | FEW250 | 16.7 | 12.8 | 78% | 75.92 | 1010.5 | |||||||
| 22 | 02:53 | Calm | 16.09 | A Few Clouds | FEW250 | 17.2 | 12.8 | 76% | 75.95 | 1010.8 | |||||||
| 22 | 01:53 | Calm | 16.09 | Partly Cloudy | SCT250 | 19.4 | 13.3 | 68% | 75.95 | 1010.9 | |||||||
| 22 | 00:53 | W 7 | 16.09 | Partly Cloudy | SCT250 | 20 | 13.3 | 65% | 76 | 1011.5 | |||||||
| 21 | 23:53 | Calm | 16.09 | Partly Cloudy | SCT250 | 20 | 12.8 | 63% | 76 | 1011.6 | |||||||
| 21 | 22:53 | W 9 | 16.09 | Partly Cloudy | SCT250 | 20.6 | 12.2 | 30 | 20.6 | 59% | 76 | 1011.7 | |||||
| 21 | 21:53 | SW 6 | 16.09 | Mostly Cloudy | BKN250 | 21.7 | 12.2 | 55% | 76 | 1011.7 | |||||||
| 21 | 20:53 | SW 7 | 16.09 | Mostly Cloudy | BKN250 | 23.3 | 12.8 | 52% | 75.97 | 1011.6 | |||||||
| 21 | 19:53 | SW 13 | 16.09 | Mostly Cloudy | BKN250 | 25 | 7.8 | 33% | 25 | 75.95 | 1011.1 | ||||||
| 21 | 18:53 | SW 19 | 16.09 | Mostly Cloudy | BKN250 | 26.7 | 12.8 | 42% | 27 | 75.92 | 1010.6 | ||||||
| 21 | 17:53 | SW 20 | 16.09 | Mostly Cloudy | BKN250 | 28.9 | 11.7 | 34% | 28 | 75.9 | 1010.2 | ||||||
| 21 | 16:53 | SW 19 | 16.09 | Mostly Cloudy | BKN250 | 30 | 13.9 | 32.8 | 26.1 | 37% | 29 | 75.9 | 1010.3 | ||||
| 21 | 15:53 | W 20 | 16.09 | Mostly Cloudy | BKN250 | 31.1 | 10.6 | 28% | 30 | 75.92 | 1010.4 | ||||||
| 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) | |||||||||||||||