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. | ||||||||||||||||
| 01 | 14:53 | W 17 G 30 | 16.09 | Fair | CLR | 35 | 12.2 | 25% | 34 | 75.74 | 1007.6 | ||||||
| 01 | 13:53 | W 17 G 30 | 16.09 | Fair | CLR | 34.4 | 12.2 | 26% | 33 | 75.77 | 1008.3 | ||||||
| 01 | 12:53 | SW 11 | 16.09 | Fair | CLR | 32.2 | 11.7 | 28% | 31 | 75.82 | 1009.1 | ||||||
| 01 | 11:53 | Vrbl 7 | 16.09 | Fair | CLR | 30.6 | 12.2 | 32% | 30 | 75.9 | 1009.9 | ||||||
| 01 | 10:53 | Calm | 16.09 | Fair | CLR | 27.2 | 13.3 | 27.8 | 18.3 | 42% | 27 | 75.92 | 1010.7 | ||||
| 01 | 09:53 | Calm | 16.09 | Fair | CLR | 24.4 | 13.3 | 50% | 26 | 75.95 | 1010.9 | ||||||
| 01 | 08:53 | Calm | 16.09 | Fair | CLR | 22.8 | 13.9 | 57% | 75.95 | 1011.0 | |||||||
| 01 | 07:53 | Calm | 16.09 | Fair | CLR | 20.6 | 13.3 | 63% | 75.92 | 1010.7 | |||||||
| 01 | 06:53 | Calm | 16.09 | Fair | CLR | 18.9 | 15.6 | 81% | 75.87 | 1010.3 | |||||||
| 01 | 05:53 | Calm | 16.09 | Fair | CLR | 18.3 | 15.6 | 84% | 75.84 | 1009.6 | |||||||
| 01 | 04:53 | Calm | 16.09 | Fair | CLR | 18.9 | 16.1 | 22.8 | 18.9 | 84% | 75.82 | 1009.1 | |||||
| 01 | 03:53 | Calm | 16.09 | Fair | CLR | 19.4 | 15.6 | 79% | 75.79 | 1008.9 | |||||||
| 01 | 02:53 | Calm | 16.09 | Fair | CLR | 20 | 15.6 | 76% | 75.82 | 1009.1 | |||||||
| 01 | 01:53 | Calm | 16.09 | Fair | CLR | 20.6 | 15.6 | 73% | 75.82 | 1009.2 | |||||||
| 01 | 00:53 | Calm | 16.09 | Fair | CLR | 21.1 | 15 | 68% | 75.82 | 1009.2 | |||||||
| 30 | 23:53 | SW 6 | 16.09 | Fair | CLR | 21.7 | 15.6 | 68% | 75.82 | 1009.3 | |||||||
| 30 | 22:53 | Calm | 16.09 | Fair | CLR | 22.8 | 15.6 | 29.4 | 22.8 | 64% | 75.82 | 1009.2 | |||||
| 30 | 21:53 | Vrbl 7 | 16.09 | Fair | CLR | 22.8 | 15.6 | 64% | 75.82 | 1009.4 | |||||||
| 30 | 19:53 | W 11 | 16.09 | Fair | CLR | 23.9 | 13.9 | 54% | 25 | 75.74 | 1008.7 | ||||||
| 30 | 18:53 | SW 13 | 16.09 | Fair | CLR | 25 | 15 | 54% | 26 | 75.69 | 1007.9 | ||||||
| 30 | 17:53 | SW 19 G 31 | 16.09 | Fair | CLR | 27.2 | 14.4 | 45% | 27 | 75.64 | 1007.0 | ||||||
| 30 | 16:53 | SW 20 G 33 | 16.09 | Fair | CLR | 29.4 | 16.1 | 32.2 | 25 | 45% | 30 | 75.62 | 1006.3 | ||||
| 30 | 15:53 | SW 20 G 33 | 16.09 | Fair | CLR | 31.1 | 15 | 38% | 31 | 75.59 | 1006.2 | ||||||
| 30 | 13:53 | W 17 G 28 | 16.09 | Fair | CLR | 31.1 | 13.3 | 34% | 30 | 75.64 | 1006.8 | ||||||
| 30 | 12:53 | W 13 | 16.09 | Fair | CLR | 29.4 | 12.2 | 35% | 29 | 75.72 | 1007.7 | ||||||
| 30 | 11:53 | W 9 | 16.09 | Fair | CLR | 27.2 | 12.2 | 39% | 27 | 75.79 | 1008.9 | ||||||
| 30 | 10:53 | Vrbl 7 | 16.09 | Fair | CLR | 25 | 13.3 | 25 | 17.2 | 48% | 26 | 75.84 | 1009.6 | ||||
| 30 | 09:53 | SW 6 | 16.09 | Fair | CLR | 22.8 | 15.6 | 64% | 75.87 | 1010.0 | |||||||
| 30 | 08:53 | W 9 | 16.09 | Fair | CLR | 21.1 | 13.3 | 61% | 75.84 | 1009.8 | |||||||
| 30 | 07:53 | SW 6 | 16.09 | Fair | CLR | 19.4 | 15 | 76% | 75.79 | 1009.1 | |||||||
| 30 | 06:53 | Calm | 16.09 | A Few Clouds | FEW200 | 17.8 | 13.9 | 78% | 75.72 | 1008.3 | |||||||
| 30 | 05:53 | Calm | 16.09 | Fair | CLR | 18.3 | 13.3 | 73% | 75.69 | 1007.6 | |||||||
| 30 | 04:53 | Calm | 16.09 | Fair | CLR | 18.3 | 14.4 | 23.3 | 17.8 | 78% | 75.62 | 1006.7 | |||||
| 30 | 02:53 | Calm | 16.09 | Fair | CLR | 20 | 14.4 | 70% | 75.62 | 1006.3 | |||||||
| 30 | 01:53 | Calm | 16.09 | Fair | CLR | 19.4 | 14.4 | 73% | 75.62 | 1006.4 | |||||||
| 30 | 00:53 | Calm | 16.09 | Fair | CLR | 21.1 | 13.3 | 61% | 75.59 | 1005.9 | |||||||
| 29 | 23:53 | Calm | 16.09 | Fair | CLR | 21.7 | 12.8 | 57% | 75.57 | 1005.7 | |||||||
| 29 | 22:53 | Calm | 16.09 | Fair | CLR | 22.8 | 12.8 | 29.4 | 22.2 | 53% | 75.57 | 1005.8 | |||||
| 29 | 21:53 | W 7 | 16.09 | Fair | CLR | 23.3 | 12.2 | 50% | 75.51 | 1005.2 | |||||||
| 29 | 20:53 | W 7 | 16.09 | Fair | CLR | 23.9 | 12.8 | 50% | 25 | 75.49 | 1005.1 | ||||||
| 29 | 19:53 | W 15 | 16.09 | Fair | CLR | 25 | 12.2 | 45% | 26 | 75.44 | 1004.5 | ||||||
| 29 | 18:53 | SW 19 | 16.09 | A Few Clouds | FEW120 | 26.7 | 11.1 | 38% | 27 | 75.39 | 1003.8 | ||||||
| 29 | 17:53 | W 22 G 35 | 16.09 | A Few Clouds | FEW120 | 28.3 | 7.8 | 27% | 27 | 75.34 | 1002.7 | ||||||
| 29 | 16:53 | W 20 G 33 | 16.09 | A Few Clouds | FEW120 | 29.4 | 12.8 | 31.1 | 25 | 36% | 29 | 75.31 | 1002.5 | ||||
| 29 | 15:53 | SW 19 G 31 | 16.09 | A Few Clouds | FEW120 | 30.6 | 13.9 | 36% | 30 | 75.31 | 1002.4 | ||||||
| 29 | 14:53 | W 20 G 33 | 16.09 | A Few Clouds | FEW110 FEW150 | 30.6 | 13.3 | 35% | 30 | 75.34 | 1002.7 | ||||||
| 29 | 13:53 | SW 17 | 16.09 | Partly Cloudy | SCT110 SCT150 | 30.6 | 10.6 | 29% | 29 | 75.36 | 1003.1 | ||||||
| 29 | 12:53 | W 13 | 16.09 | Partly Cloudy | SCT110 SCT150 | 29.4 | 10.6 | 31% | 28 | 75.41 | 1003.8 | ||||||
| 29 | 11:53 | SW 13 G 30 | 16.09 | Partly Cloudy | FEW110 FEW150 SCT300 | 27.8 | 11.1 | 35% | 27 | 75.44 | 1004.2 | ||||||
| 29 | 10:53 | SW 17 | 16.09 | A Few Clouds | FEW100 FEW150 | 25 | 10 | 25.6 | 16.1 | 39% | 26 | 75.44 | 1004.4 | ||||
| 29 | 09:53 | SW 6 | 16.09 | A Few Clouds | FEW100 FEW150 | 22.2 | 11.1 | 50% | 75.49 | 1005.2 | |||||||
| 29 | 08:53 | Calm | 16.09 | A Few Clouds | FEW100 FEW150 | 19.4 | 12.8 | 66% | 75.51 | 1005.4 | |||||||
| 29 | 07:53 | SE 7 | 16.09 | A Few Clouds | FEW100 FEW150 | 18.3 | 13.3 | 73% | 75.51 | 1005.7 | |||||||
| 29 | 06:53 | Calm | 14.48 | A Few Clouds | FEW100 FEW120 | 16.7 | 12.8 | 78% | 75.54 | 1005.9 | |||||||
| 29 | 05:53 | N 6 | 16.09 | A Few Clouds | FEW120 | 17.8 | 11.1 | 65% | 75.54 | 1005.9 | |||||||
| 29 | 04:53 | NW 6 | 16.09 | Fair | CLR | 17.8 | 11.1 | 20 | 16.7 | 65% | 75.54 | 1005.5 | |||||
| 29 | 03:53 | Calm | 16.09 | Fair | CLR | 16.7 | 11.1 | 70% | 75.54 | 1005.7 | |||||||
| 29 | 02:53 | Calm | 16.09 | Fair | CLR | 18.3 | 12.8 | 70% | 75.59 | 1006.2 | |||||||
| 29 | 01:53 | W 6 | 16.09 | Fair | CLR | 18.9 | 12.8 | 68% | 75.59 | 1006.2 | |||||||
| 29 | 00:53 | W 7 | 16.09 | A Few Clouds | FEW120 | 18.9 | 12.2 | 65% | 75.59 | 1006.2 | |||||||
| 28 | 23:53 | W 6 | 16.09 | A Few Clouds | FEW120 | 19.4 | 11.7 | 61% | 75.57 | 1006.1 | |||||||
| 28 | 22:53 | W 9 | 16.09 | A Few Clouds | FEW120 | 20 | 12.8 | 27.2 | 20 | 63% | 75.57 | 1005.9 | |||||
| 28 | 21:53 | Vrbl 7 | 16.09 | A Few Clouds | FEW150 | 21.7 | 12.8 | 57% | 75.54 | 1005.8 | |||||||
| 28 | 20:53 | SW 7 | 16.09 | Partly Cloudy | FEW100 SCT150 | 21.7 | 12.8 | 57% | 75.54 | 1005.7 | |||||||
| 28 | 19:53 | SW 13 | 16.09 | Partly Cloudy | FEW100 SCT150 | 22.8 | 10.6 | 46% | 75.51 | 1005.3 | |||||||
| 28 | 18:53 | SW 19 | 16.09 | A Few Clouds | FEW100 FEW140 | 23.9 | 12.2 | 48% | 25 | 75.49 | 1005.0 | ||||||
| 28 | 17:53 | SW 20 G 33 | 16.09 | A Few Clouds | FEW100 | 25.6 | 12.8 | 45% | 26 | 75.46 | 1004.6 | ||||||
| 28 | 16:53 | SW 20 G 33 | 16.09 | A Few Clouds | FEW100 | 27.2 | 12.2 | 29.4 | 25.6 | 39% | 27 | 75.46 | 1004.2 | ||||
| 28 | 15:53 | W 19 G 31 | 16.09 | A Few Clouds | FEW100 | 28.3 | 10 | 32% | 27 | 75.49 | 1004.7 | ||||||
| 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) | |||||||||||||||