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. | ||||||||||||||||
| 14 | 12:53 | SW 11 G 28 | 16.09 | A Few Clouds | FEW120 | 34.4 | 16.1 | 33% | 35 | 76.07 | 1012.2 | ||||||
| 14 | 11:53 | SW 9 | 16.09 | A Few Clouds | FEW120 | 32.2 | 15 | 35% | 32 | 76.12 | 1012.9 | ||||||
| 14 | 10:53 | W 7 | 16.09 | A Few Clouds | FEW110 FEW200 | 29.4 | 14.4 | 30 | 20 | 40% | 29 | 76.15 | 1013.4 | ||||
| 14 | 09:53 | Calm | 16.09 | A Few Clouds | FEW110 FEW200 | 27.2 | 13.9 | 44% | 27 | 76.17 | 1013.8 | ||||||
| 14 | 08:53 | Vrbl 6 | 16.09 | A Few Clouds | FEW110 FEW220 | 25 | 15 | 54% | 26 | 76.2 | 1014.3 | ||||||
| 14 | 07:53 | Calm | 16.09 | A Few Clouds | FEW220 | 21.7 | 15.6 | 68% | 76.2 | 1014.4 | |||||||
| 14 | 06:53 | S 6 | 16.09 | A Few Clouds | FEW120 FEW280 | 20.6 | 15 | 70% | 76.17 | 1014.0 | |||||||
| 14 | 05:53 | SE 6 | 16.09 | A Few Clouds | FEW120 FEW280 | 20.6 | 16.1 | 76% | 76.15 | 1013.5 | |||||||
| 14 | 04:53 | W 11 | 16.09 | Fair | CLR | 20.6 | 15.6 | 22.8 | 20.6 | 73% | 76.15 | 1013.3 | |||||
| 14 | 03:53 | SW 9 | 16.09 | Fair | CLR | 21.1 | 15 | 68% | 76.12 | 1013.3 | |||||||
| 14 | 02:53 | W 9 | 16.09 | Fair | CLR | 21.1 | 15 | 68% | 76.15 | 1013.6 | |||||||
| 14 | 01:53 | Calm | 16.09 | A Few Clouds | FEW160 | 22.8 | 13.9 | 57% | 76.17 | 1013.7 | |||||||
| 14 | 00:53 | Calm | 16.09 | Partly Cloudy | FEW120 SCT150 | 22.2 | 14.4 | 61% | 76.2 | 1014.2 | |||||||
| 13 | 23:53 | W 13 | 16.09 | Mostly Cloudy | FEW120 BKN150 | 22.2 | 13.3 | 57% | 76.23 | 1014.7 | |||||||
| 13 | 22:53 | SW 9 | 16.09 | A Few Clouds | FEW160 FEW250 | 22.2 | 16.1 | 34.4 | 22.2 | 68% | 76.2 | 1014.3 | |||||
| 13 | 21:53 | SW 15 | 16.09 | A Few Clouds | FEW160 FEW250 | 23.9 | 15.6 | 60% | 25 | 76.15 | 1013.6 | ||||||
| 13 | 20:53 | SW 13 | 16.09 | Partly Cloudy | FEW160 SCT250 | 25 | 16.1 | 58% | 26 | 76.05 | 1012.4 | ||||||
| 13 | 19:53 | SW 15 | 16.09 | Partly Cloudy | FEW160 SCT250 | 27.8 | 17.2 | 53% | 28 | 76 | 1011.4 | ||||||
| 13 | 18:53 | SW 19 | 16.09 | Mostly Cloudy | FEW100 SCT170 BKN250 | 30.6 | 18.3 | 48% | 32 | 75.95 | 1010.7 | ||||||
| 13 | 17:53 | SW 9 | 16.09 | Mostly Cloudy | FEW100 SCT170 BKN250 | 34.4 | 16.7 | 35% | 35 | 75.92 | 1010.2 | ||||||
| 13 | 16:53 | SW 9 | 16.09 | Mostly Cloudy | FEW100 SCT150 BKN180 | 33.3 | 16.1 | 33.3 | 25.6 | 36% | 33 | 75.97 | 1010.9 | ||||
| 13 | 15:53 | W 11 | 16.09 | Mostly Cloudy | FEW120 BKN150 | 30 | 17.2 | 46% | 30 | 76.05 | 1012.1 | ||||||
| 13 | 14:53 | W 9 | 16.09 | Mostly Cloudy | SCT120 BKN150 | 28.3 | 17.8 | 53% | 29 | 76.1 | 1012.9 | ||||||
| 13 | 13:53 | SW 7 | 16.09 | Light Rain | FEW130 OVC150 | 27.8 | 17.8 | 55% | 29 | 76.15 | 1013.4 | ||||||
| 13 | 12:53 | W 13 | 16.09 | Overcast | FEW130 OVC150 | 27.8 | 17.8 | 55% | 29 | 76.17 | 1013.7 | ||||||
| 13 | 11:53 | W 9 | 16.09 | Showers in Vicinity | FEW100 OVC140 | 26.7 | 17.2 | 56% | 27 | 76.17 | 1013.9 | ||||||
| 13 | 10:53 | SW 11 | 14.48 | Light Rain | FEW060 BKN110 OVC130 | 26.1 | 17.2 | 26.1 | 21.7 | 58% | 27 | 76.15 | 1013.6 | ||||
| 13 | 09:53 | Calm | 16.09 | Mostly Cloudy | BKN130 BKN170 | 25 | 17.2 | 62% | 26 | 76.15 | 1013.6 | ||||||
| 13 | 08:53 | Vrbl 6 | 16.09 | Mostly Cloudy | BKN130 BKN170 | 24.4 | 17.2 | 64% | 25 | 76.15 | 1013.6 | ||||||
| 13 | 07:53 | S 7 | 16.09 | Mostly Cloudy | BKN140 BKN210 | 23.3 | 17.2 | 69% | 76.12 | 1013.3 | |||||||
| 13 | 06:53 | SW 6 | 16.09 | Mostly Cloudy | FEW120 SCT160 BKN200 | 22.2 | 17.2 | 73% | 76.1 | 1013.0 | |||||||
| 13 | 05:53 | SW 6 | 16.09 | Mostly Cloudy | BKN160 BKN220 | 21.7 | 16.7 | 73% | 76.07 | 1012.6 | |||||||
| 13 | 04:53 | S 6 | 16.09 | Partly Cloudy | FEW160 SCT250 | 22.2 | 17.2 | 25 | 22.2 | 73% | 76.05 | 1012.0 | |||||
| 13 | 03:53 | W 6 | 16.09 | Mostly Cloudy | SCT160 BKN250 | 22.2 | 17.2 | 73% | 76.02 | 1011.7 | |||||||
| 13 | 02:53 | SW 6 | 16.09 | Mostly Cloudy | SCT160 BKN250 | 22.8 | 16.7 | 69% | 76.02 | 1011.8 | |||||||
| 13 | 01:53 | S 6 | 16.09 | Mostly Cloudy | SCT180 BKN250 | 23.3 | 16.7 | 67% | 76.05 | 1012.0 | |||||||
| 13 | 00:53 | SW 7 | 16.09 | Mostly Cloudy | SCT180 BKN250 | 23.9 | 16.7 | 64% | 25 | 76.05 | 1012.2 | ||||||
| 12 | 23:53 | Vrbl 6 | 16.09 | Mostly Cloudy | FEW095 SCT200 BKN250 | 23.9 | 16.7 | 64% | 25 | 76.1 | 1012.9 | ||||||
| 12 | 22:53 | W 13 | 16.09 | Mostly Cloudy | FEW070 SCT095 BKN110 | 24.4 | 17.2 | 31.1 | 24.4 | 64% | 25 | 76.1 | 1012.9 | ||||
| 12 | 21:53 | SW 9 | 16.09 | Mostly Cloudy | FEW150 BKN200 | 25 | 16.7 | 60% | 26 | 76.07 | 1012.5 | ||||||
| 12 | 20:53 | W 13 | 16.09 | Mostly Cloudy | SCT150 BKN210 | 25.6 | 16.7 | 58% | 26 | 76 | 1011.6 | ||||||
| 12 | 19:53 | W 20 | 16.09 | Mostly Cloudy | FEW130 BKN190 BKN240 | 26.1 | 16.7 | 56% | 27 | 75.97 | 1011.3 | ||||||
| 12 | 18:53 | W 20 | 16.09 | Mostly Cloudy | FEW130 BKN200 BKN240 | 27.8 | 17.2 | 53% | 28 | 75.92 | 1010.7 | ||||||
| 12 | 17:53 | W 19 | 16.09 | Mostly Cloudy | FEW130 BKN190 BKN240 | 30.6 | 16.1 | 42% | 31 | 75.9 | 1010.1 | ||||||
| 12 | 16:53 | SW 15 | 16.09 | Mostly Cloudy | SCT130 BKN180 BKN250 | 30.6 | 14.4 | 31.1 | 24.4 | 37% | 30 | 75.92 | 1010.4 | ||||
| 12 | 15:53 | W 15 | 16.09 | Mostly Cloudy | SCT130 BKN180 BKN250 | 30.6 | 14.4 | 37% | 30 | 75.97 | 1010.9 | ||||||
| 12 | 14:53 | W 17 | 16.09 | Mostly Cloudy | SCT100 BKN140 BKN250 | 29.4 | 13.9 | 39% | 29 | 76.02 | 1011.7 | ||||||
| 12 | 13:53 | W 13 | 16.09 | Mostly Cloudy | BKN100 BKN150 BKN250 | 28.3 | 14.4 | 43% | 28 | 76.07 | 1012.5 | ||||||
| 12 | 12:53 | W 9 | 16.09 | Mostly Cloudy | FEW100 SCT150 BKN250 | 27.8 | 15.6 | 47% | 28 | 76.05 | 1012.3 | ||||||
| 12 | 11:53 | S 11 | 16.09 | Mostly Cloudy | FEW100 SCT150 BKN200 BKN280 | 25.6 | 14.4 | 50% | 26 | 76.07 | 1012.6 | ||||||
| 12 | 10:53 | SW 7 | 16.09 | Overcast | SCT100 BKN150 BKN200 OVC280 | 25 | 15 | 25 | 18.9 | 54% | 26 | 76.1 | 1012.9 | ||||
| 12 | 09:53 | Calm | 16.09 | Mostly Cloudy | BKN150 BKN200 BKN280 | 22.8 | 15 | 62% | 76.2 | 1014.6 | |||||||
| 12 | 08:53 | Vrbl 6 | 16.09 | Mostly Cloudy | BKN180 BKN280 | 21.7 | 15.6 | 68% | 76.23 | 1014.8 | |||||||
| 12 | 07:53 | Calm | 16.09 | Mostly Cloudy | BKN180 BKN280 | 20.6 | 15 | 70% | 76.17 | 1014.1 | |||||||
| 12 | 06:53 | S 7 | 16.09 | Mostly Cloudy | FEW200 BKN280 | 19.4 | 15 | 76% | 76.15 | 1013.9 | |||||||
| 12 | 05:53 | Calm | 16.09 | Mostly Cloudy | SCT200 BKN250 | 19.4 | 15 | 76% | 76.1 | 1013.1 | |||||||
| 12 | 04:53 | Calm | 16.09 | Mostly Cloudy | SCT200 BKN250 | 19.4 | 15 | 22.8 | 19.4 | 76% | 76.07 | 1012.5 | |||||
| 12 | 03:53 | Calm | 16.09 | Partly Cloudy | SCT250 | 20 | 15 | 73% | 76.02 | 1011.6 | |||||||
| 12 | 02:53 | Calm | 16.09 | Partly Cloudy | SCT250 | 21.1 | 15 | 68% | 76 | 1011.3 | |||||||
| 12 | 01:53 | W 6 | 16.09 | A Few Clouds | FEW250 | 21.1 | 15 | 68% | 76 | 1011.3 | |||||||
| 12 | 00:53 | Calm | 16.09 | A Few Clouds | FEW250 | 21.7 | 15 | 66% | 76.02 | 1011.8 | |||||||
| 11 | 23:53 | Calm | 16.09 | A Few Clouds | FEW250 | 22.2 | 14.4 | 61% | 76.05 | 1012.0 | |||||||
| 11 | 22:53 | W 6 | 16.09 | A Few Clouds | FEW250 | 21.7 | 14.4 | 32.8 | 21.7 | 63% | 76.05 | 1012.3 | |||||
| 11 | 21:53 | S 9 | 16.09 | Partly Cloudy | FEW150 SCT250 | 23.3 | 14.4 | 57% | 76.05 | 1012.2 | |||||||
| 11 | 20:53 | S 7 | 16.09 | Partly Cloudy | FEW150 SCT250 | 25 | 12.2 | 45% | 26 | 76.02 | 1011.9 | ||||||
| 11 | 19:53 | W 24 | 16.09 | Partly Cloudy | FEW150 SCT250 | 26.1 | 10.6 | 38% | 26 | 76.02 | 1012.2 | ||||||
| 11 | 18:53 | W 26 G 41 | 16.09 | Partly Cloudy | FEW150 SCT250 | 27.2 | 13.3 | 42% | 27 | 76.02 | 1012.2 | ||||||
| 11 | 17:53 | SW 26 G 44 | 16.09 | Partly Cloudy | FEW150 SCT250 | 29.4 | 15 | 42% | 29 | 75.95 | 1011.2 | ||||||
| 11 | 15:53 | SW 19 | 16.09 | Partly Cloudy | FEW150 SCT250 | 33.3 | 13.3 | 30% | 32 | 75.9 | 1010.2 | ||||||
| 11 | 14:53 | W 19 G 31 | 16.09 | Mostly Cloudy | FEW150 BKN250 | 32.2 | 13.3 | 32% | 31 | 75.95 | 1010.7 | ||||||
| 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) | |||||||||||||||