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. | ||||||||||||||||
| 04 | 14:53 | Vrbl 7 | 16.09 | A Few Clouds | FEW120 | 38.3 | 10 | 18% | 37 | 75.84 | 1008.6 | ||||||
| 04 | 13:53 | S 7 | 16.09 | A Few Clouds | FEW120 | 38.3 | 9.4 | 17% | 36 | 75.9 | 1009.2 | ||||||
| 04 | 12:53 | Calm | 16.09 | A Few Clouds | FEW120 | 37.2 | 9.4 | 18% | 35 | 75.95 | 1010.1 | ||||||
| 04 | 11:53 | Vrbl 6 | 16.09 | A Few Clouds | FEW250 | 36.7 | 9.4 | 19% | 35 | 76.02 | 1011.0 | ||||||
| 04 | 10:53 | Calm | 16.09 | A Few Clouds | FEW250 | 33.9 | 8.3 | 33.9 | 22.8 | 21% | 32 | 76.07 | 1011.7 | ||||
| 04 | 09:53 | Calm | 16.09 | Fair | CLR | 31.1 | 9.4 | 26% | 30 | 76.07 | 1012.1 | ||||||
| 04 | 08:53 | Calm | 16.09 | Fair | CLR | 28.3 | 9.4 | 31% | 27 | 76.07 | 1012.0 | ||||||
| 04 | 07:53 | E 7 | 16.09 | Fair | CLR | 26.7 | 8.3 | 31% | 26 | 76.05 | 1011.6 | ||||||
| 04 | 06:53 | E 7 | 16.09 | Fair | CLR | 26.1 | 7.2 | 30% | 26 | 76 | 1011.1 | ||||||
| 04 | 05:53 | Calm | 16.09 | Fair | CLR | 23.9 | 8.3 | 37% | 25 | 75.97 | 1010.6 | ||||||
| 04 | 04:53 | SE 6 | 16.09 | Fair | CLR | 24.4 | 8.9 | 28.9 | 24.4 | 37% | 25 | 75.92 | 1009.9 | ||||
| 04 | 03:53 | N 7 | 16.09 | Fair | CLR | 25 | 10 | 39% | 26 | 75.9 | 1009.4 | ||||||
| 04 | 02:53 | NE 7 | 16.09 | Fair | CLR | 25 | 10.6 | 40% | 26 | 75.92 | 1009.8 | ||||||
| 04 | 01:53 | NE 6 | 16.09 | Fair | CLR | 26.1 | 10.6 | 38% | 26 | 75.92 | 1009.7 | ||||||
| 04 | 00:53 | Calm | 16.09 | Fair | CLR | 26.7 | 11.7 | 39% | 27 | 75.9 | 1009.5 | ||||||
| 03 | 23:53 | SE 6 | 16.09 | Fair | CLR | 27.2 | 11.1 | 37% | 27 | 75.9 | 1009.4 | ||||||
| 03 | 22:53 | Calm | 16.09 | Fair | CLR | 28.3 | 11.1 | 39.4 | 28.3 | 34% | 28 | 75.9 | 1009.3 | ||||
| 03 | 21:53 | Calm | 16.09 | Fair | CLR | 30 | 10.6 | 30% | 29 | 75.87 | 1009.1 | ||||||
| 03 | 20:53 | W 7 | 16.09 | Fair | CLR | 31.1 | 10.6 | 28% | 30 | 75.84 | 1008.7 | ||||||
| 03 | 19:53 | SW 11 | 16.09 | Fair | CLR | 32.8 | 10 | 25% | 31 | 75.77 | 1008.1 | ||||||
| 03 | 18:53 | SW 11 | 16.09 | Fair | CLR | 33.9 | 10 | 23% | 32 | 75.72 | 1007.4 | ||||||
| 03 | 17:53 | SW 15 | 16.09 | Fair | CLR | 36.1 | 10 | 20% | 34 | 75.67 | 1006.5 | ||||||
| 03 | 16:53 | S 17 | 16.09 | Fair | CLR | 38.9 | 6.7 | 39.4 | 34.4 | 14% | 37 | 75.64 | 1005.9 | ||||
| 03 | 15:53 | SE 7 | 16.09 | Fair | CLR | 39.4 | 7.2 | 14% | 37 | 75.64 | 1005.9 | ||||||
| 03 | 14:53 | S 9 G 28 | 16.09 | Fair | CLR | 38.9 | 7.8 | 15% | 37 | 75.67 | 1006.2 | ||||||
| 03 | 13:53 | S 15 | 16.09 | Fair | CLR | 38.9 | 8.9 | 16% | 37 | 75.72 | 1007.0 | ||||||
| 03 | 12:53 | E 7 | 16.09 | Fair | CLR | 37.8 | 8.9 | 17% | 36 | 75.79 | 1008.0 | ||||||
| 03 | 11:53 | S 13 | 16.09 | Fair | CLR | 36.7 | 8.9 | 18% | 35 | 75.87 | 1009.0 | ||||||
| 03 | 10:53 | S 7 | 16.09 | Fair | CLR | 34.4 | 10 | 34.4 | 23.3 | 22% | 33 | 75.92 | 1010.0 | ||||
| 03 | 09:53 | Vrbl 6 | 16.09 | Fair | CLR | 32.8 | 8.9 | 23% | 31 | 75.97 | 1010.5 | ||||||
| 03 | 08:53 | NE 6 | 16.09 | A Few Clouds | FEW250 | 31.1 | 9.4 | 26% | 30 | 75.97 | 1010.6 | ||||||
| 03 | 07:53 | NE 6 | 16.09 | A Few Clouds | FEW250 | 26.7 | 10.6 | 37% | 26 | 75.95 | 1010.4 | ||||||
| 03 | 06:53 | NE 7 | 16.09 | Fair | CLR | 23.3 | 10.6 | 45% | 75.92 | 1010.1 | |||||||
| 03 | 05:53 | NE 6 | 16.09 | Fair | CLR | 24.4 | 10 | 40% | 25 | 75.9 | 1009.7 | ||||||
| 03 | 04:53 | E 6 | 16.09 | Fair | CLR | 24.4 | 10.6 | 28.3 | 23.9 | 42% | 25 | 75.87 | 1009.2 | ||||
| 03 | 03:53 | Calm | 16.09 | Fair | CLR | 25 | 11.7 | 43% | 26 | 75.84 | 1008.8 | ||||||
| 03 | 02:53 | Calm | 16.09 | Fair | CLR | 25 | 11.1 | 42% | 26 | 75.84 | 1008.9 | ||||||
| 03 | 01:53 | NE 6 | 16.09 | Fair | CLR | 26.1 | 11.7 | 41% | 26 | 75.87 | 1008.9 | ||||||
| 03 | 00:53 | Calm | 16.09 | Fair | CLR | 26.7 | 12.2 | 41% | 27 | 75.87 | 1009.0 | ||||||
| 02 | 23:53 | N 7 | 16.09 | Fair | CLR | 27.8 | 12.2 | 38% | 27 | 75.87 | 1009.1 | ||||||
| 02 | 22:53 | Calm | 16.09 | Fair | CLR | 28.3 | 12.2 | 39.4 | 28.3 | 37% | 28 | 75.87 | 1009.0 | ||||
| 02 | 21:53 | Calm | 16.09 | Fair | CLR | 30 | 11.7 | 32% | 29 | 75.84 | 1009.1 | ||||||
| 02 | 20:53 | Calm | 16.09 | Fair | CLR | 30 | 11.7 | 32% | 29 | 75.84 | 1009.0 | ||||||
| 02 | 19:53 | S 13 | 16.09 | Fair | CLR | 32.2 | 11.7 | 28% | 31 | 75.79 | 1008.4 | ||||||
| 02 | 18:53 | W 17 | 16.09 | A Few Clouds | FEW250 | 34.4 | 10 | 22% | 33 | 75.74 | 1007.6 | ||||||
| 02 | 17:53 | W 20 | 16.09 | A Few Clouds | FEW250 | 36.1 | 11.1 | 22% | 35 | 75.69 | 1006.9 | ||||||
| 02 | 16:53 | S 9 | 16.09 | A Few Clouds | FEW250 | 38.9 | 6.1 | 39.4 | 33.3 | 13% | 36 | 75.67 | 1006.3 | ||||
| 02 | 15:53 | W 9 | 16.09 | A Few Clouds | FEW250 | 39.4 | 5.6 | 12% | 37 | 75.67 | 1006.6 | ||||||
| 02 | 14:53 | W 7 | 16.09 | A Few Clouds | FEW250 | 38.9 | 5.6 | 13% | 36 | 75.72 | 1007.2 | ||||||
| 02 | 13:53 | Vrbl 7 | 16.09 | A Few Clouds | FEW250 | 37.8 | 6.1 | 14% | 35 | 75.79 | 1008.3 | ||||||
| 02 | 12:53 | Vrbl 7 | 16.09 | Fair | CLR | 37.2 | 6.7 | 15% | 35 | 75.87 | 1009.3 | ||||||
| 02 | 11:53 | Vrbl 9 | 16.09 | Fair | CLR | 36.1 | 6.7 | 16% | 34 | 75.95 | 1010.3 | ||||||
| 02 | 10:53 | Calm | 16.09 | Fair | CLR | 33.3 | 8.3 | 33.3 | 18.9 | 21% | 31 | 76.02 | 1011.2 | ||||
| 02 | 09:53 | S 6 | 16.09 | Fair | CLR | 30 | 9.4 | 28% | 29 | 76.02 | 1011.6 | ||||||
| 02 | 08:53 | Calm | 16.09 | Fair | CLR | 27.2 | 7.8 | 29% | 27 | 76.02 | 1011.6 | ||||||
| 02 | 07:53 | Calm | 16.09 | Fair | CLR | 23.3 | 8.3 | 38% | 75.97 | 1011.3 | |||||||
| 02 | 06:53 | Calm | 16.09 | Fair | CLR | 21.7 | 8.3 | 42% | 75.95 | 1010.8 | |||||||
| 02 | 05:53 | Calm | 16.09 | Fair | CLR | 22.2 | 7.8 | 40% | 75.92 | 1010.2 | |||||||
| 02 | 04:53 | NE 6 | 16.09 | Fair | CLR | 21.7 | 8.3 | 25 | 21.1 | 42% | 75.87 | 1009.6 | |||||
| 02 | 03:53 | N 6 | 16.09 | Fair | CLR | 21.7 | 10.6 | 49% | 75.84 | 1009.2 | |||||||
| 02 | 02:53 | Calm | 16.09 | Fair | CLR | 22.8 | 11.1 | 48% | 75.87 | 1009.4 | |||||||
| 02 | 01:53 | N 6 | 12.87 | Fair | CLR | 23.3 | 14.4 | 57% | 75.87 | 1009.5 | |||||||
| 02 | 00:53 | Calm | 16.09 | Fair | CLR | 23.3 | 15 | 60% | 75.87 | 1009.6 | |||||||
| 01 | 23:53 | Calm | 16.09 | Fair | CLR | 24.4 | 15 | 56% | 26 | 75.87 | 1009.5 | ||||||
| 01 | 22:53 | N 6 | 16.09 | Fair | CLR | 25 | 14.4 | 33.3 | 25 | 52% | 26 | 75.87 | 1009.8 | ||||
| 01 | 20:53 | SW 9 | 16.09 | Fair | CLR | 26.1 | 15.6 | 52% | 27 | 75.84 | 1009.6 | ||||||
| 01 | 19:53 | SW 13 | 16.09 | Fair | CLR | 27.2 | 15.6 | 49% | 28 | 75.79 | 1009.0 | ||||||
| 01 | 18:53 | W 15 | 16.09 | Fair | CLR | 28.9 | 15.6 | 44% | 29 | 75.74 | 1008.1 | ||||||
| 01 | 17:53 | SW 19 | 16.09 | Fair | CLR | 31.1 | 15.6 | 39% | 31 | 75.69 | 1007.3 | ||||||
| 01 | 16:53 | SW 20 G 33 | 16.09 | Fair | CLR | 33.3 | 15 | 35 | 27.2 | 33% | 33 | 75.67 | 1007.1 | ||||
| 01 | 15:53 | W 19 G 31 | 16.09 | Fair | CLR | 34.4 | 15 | 31% | 34 | 75.69 | 1007.2 | ||||||
| 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) | |||||||||||||||