Weather observations for the past three days for
Ontario International Airport
| Date | Time (pst) | 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 | 07:53 | Calm | 16.09 | Fair | CLR | 20.6 | 3.9 | 33% | 76.63 | 1020.4 | |||||||
| 10 | 06:53 | Calm | 16.09 | Fair | CLR | 17.2 | 4.4 | 43% | 76.58 | 1019.9 | |||||||
| 10 | 05:53 | NE 11 | 16.09 | Fair | CLR | 16.7 | 3.3 | 41% | 76.56 | 1019.4 | |||||||
| 10 | 04:53 | NE 7 | 16.09 | Fair | CLR | 16.7 | 4.4 | 44% | 76.53 | 1018.9 | |||||||
| 10 | 03:53 | NE 6 | 16.09 | Fair | CLR | 16.7 | 5 | 21.1 | 15.6 | 46% | 76.5 | 1018.3 | |||||
| 10 | 02:53 | Calm | 16.09 | Fair | CLR | 16.7 | 5.6 | 48% | 76.5 | 1018.2 | |||||||
| 10 | 01:53 | Calm | 16.09 | Fair | CLR | 17.2 | 5.6 | 47% | 76.5 | 1018.2 | |||||||
| 10 | 00:53 | N 6 | 16.09 | Fair | CLR | 17.2 | 6.7 | 50% | 76.5 | 1018.4 | |||||||
| 09 | 23:53 | Calm | 16.09 | Fair | CLR | 17.8 | 7.8 | 52% | 76.5 | 1018.4 | |||||||
| 09 | 22:53 | NE 6 | 16.09 | Fair | CLR | 19.4 | 9.4 | 53% | 76.53 | 1018.7 | |||||||
| 09 | 21:53 | Vrbl 6 | 16.09 | Fair | CLR | 21.1 | 10 | 33.3 | 20.6 | 49% | 76.5 | 1018.7 | |||||
| 09 | 20:53 | Vrbl 7 | 16.09 | Fair | CLR | 22.2 | 9.4 | 44% | 76.5 | 1018.7 | |||||||
| 09 | 19:53 | Vrbl 6 | 16.09 | Fair | CLR | 22.8 | 11.7 | 50% | 76.48 | 1018.5 | |||||||
| 09 | 18:53 | Vrbl 7 | 16.09 | Fair | CLR | 25.6 | 10.6 | 39% | 26 | 76.43 | 1017.8 | ||||||
| 09 | 17:53 | Vrbl 9 | 16.09 | Fair | CLR | 26.7 | 7.2 | 29% | 26 | 76.35 | 1016.7 | ||||||
| 09 | 16:53 | NE 13 | 16.09 | Fair | CLR | 31.1 | -1.1 | 12% | 29 | 76.28 | 1015.5 | ||||||
| 09 | 15:53 | NE 13 | 16.09 | Fair | CLR | 33.3 | -1.1 | 34.4 | 25 | 11% | 31 | 76.25 | 1014.9 | ||||
| 09 | 14:53 | E 13 | 16.09 | Fair | CLR | 34.4 | -0.6 | 11% | 32 | 76.25 | 1014.8 | ||||||
| 09 | 13:53 | E 17 G 26 | 16.09 | Fair | CLR | 33.9 | -1.1 | 10% | 31 | 76.25 | 1014.9 | ||||||
| 09 | 12:53 | E 13 | 16.09 | Fair | CLR | 33.9 | -1.1 | 10% | 31 | 76.28 | 1015.4 | ||||||
| 09 | 11:53 | NE 17 G 26 | 16.09 | Fair | CLR | 33.3 | -0.6 | 11% | 31 | 76.33 | 1016.0 | ||||||
| 09 | 10:53 | Calm | 16.09 | Fair | CLR | 28.9 | 5.6 | 23% | 27 | 76.4 | 1017.1 | ||||||
| 09 | 09:53 | NW 7 | 16.09 | Fair | CLR | 25 | 7.8 | 25 | 13.3 | 33% | 25 | 76.43 | 1017.8 | ||||
| 09 | 08:53 | Calm | 16.09 | Fair | CLR | 21.7 | 8.9 | 44% | 76.43 | 1018.1 | |||||||
| 09 | 07:53 | Calm | 16.09 | Fair | CLR | 18.3 | 9.4 | 56% | 76.43 | 1018.0 | |||||||
| 09 | 06:53 | Calm | 16.09 | Fair | CLR | 14.4 | 9.4 | 72% | 76.35 | 1017.3 | |||||||
| 09 | 05:53 | Calm | 16.09 | Fair | CLR | 15 | 10 | 72% | 76.33 | 1016.7 | |||||||
| 09 | 04:53 | Calm | 12.87 | Fair | CLR | 15 | 11.1 | 78% | 76.3 | 1016.2 | |||||||
| 09 | 03:53 | Calm | 9.66 | Fog/Mist | CLR | 13.9 | 12.2 | 17.2 | 13.3 | 90% | 76.3 | 1016.0 | |||||
| 09 | 02:53 | Calm | 9.66 | Fog/Mist | CLR | 15 | 13.3 | 90% | 76.28 | 1015.8 | |||||||
| 09 | 01:53 | Calm | 9.66 | Fog/Mist | CLR | 14.4 | 13.3 | 93% | 76.28 | 1015.8 | |||||||
| 09 | 00:53 | Calm | 11.27 | Fair | CLR | 16.1 | 13.3 | 84% | 76.3 | 1015.6 | |||||||
| 08 | 23:53 | Calm | 11.27 | Fair | CLR | 16.1 | 13.3 | 84% | 76.28 | 1015.5 | |||||||
| 08 | 22:53 | N 6 | 11.27 | Fair | CLR | 17.2 | 13.9 | 81% | 76.28 | 1015.6 | |||||||
| 08 | 21:53 | Calm | 11.27 | Fair | CLR | 17.2 | 13.9 | 27.2 | 17.2 | 81% | 76.25 | 1015.5 | |||||
| 08 | 20:53 | Calm | 12.87 | Fair | CLR | 18.3 | 14.4 | 78% | 76.2 | 1015.0 | |||||||
| 08 | 19:53 | W 11 | 14.48 | Fair | CLR | 18.3 | 13.9 | 76% | 76.17 | 1014.7 | |||||||
| 08 | 18:53 | S 9 | 14.48 | Fair | CLR | 21.1 | 13.9 | 64% | 76.12 | 1014.1 | |||||||
| 08 | 17:53 | Vrbl 11 | 14.48 | Fair | CLR | 22.8 | 13.3 | 55% | 76.05 | 1013.0 | |||||||
| 08 | 16:53 | W 13 | 16.09 | Fair | CLR | 25 | 13.3 | 48% | 26 | 76 | 1012.0 | ||||||
| 08 | 15:53 | SW 17 | 16.09 | Fair | CLR | 27.2 | 12.2 | 31.7 | 23.9 | 39% | 27 | 75.97 | 1011.6 | ||||
| 08 | 14:53 | W 15 | 16.09 | Fair | CLR | 28.9 | 11.7 | 34% | 28 | 75.97 | 1011.4 | ||||||
| 08 | 13:53 | W 19 | 16.09 | Fair | CLR | 30 | 10.6 | 30% | 29 | 75.95 | 1011.1 | ||||||
| 08 | 12:53 | W 13 | 16.09 | Fair | CLR | 31.1 | 5.6 | 20% | 29 | 75.97 | 1011.3 | ||||||
| 08 | 11:53 | SW 9 | 16.09 | Fair | CLR | 29.4 | 6.1 | 23% | 28 | 76 | 1011.8 | ||||||
| 08 | 10:53 | W 9 | 16.09 | Fair | CLR | 27.2 | 6.7 | 27% | 26 | 76.05 | 1012.5 | ||||||
| 08 | 09:53 | SW 6 | 16.09 | Fair | CLR | 23.9 | 7.8 | 23.9 | 13.3 | 36% | 25 | 76.07 | 1013.1 | ||||
| 08 | 08:53 | Calm | 16.09 | Fair | CLR | 21.1 | 8.3 | 44% | 76.1 | 1013.4 | |||||||
| 08 | 07:53 | Calm | 16.09 | Fair | CLR | 18.9 | 10 | 56% | 76.05 | 1013.0 | |||||||
| 08 | 06:53 | Calm | 16.09 | Fair | CLR | 14.4 | 8.9 | 70% | 76 | 1012.5 | |||||||
| 08 | 05:53 | NE 7 | 16.09 | Fair | CLR | 14.4 | 8.9 | 70% | 75.95 | 1011.6 | |||||||
| 08 | 04:53 | NE 6 | 16.09 | Fair | CLR | 15.6 | 9.4 | 67% | 75.95 | 1011.2 | |||||||
| 08 | 03:53 | NE 6 | 16.09 | Fair | CLR | 15.6 | 9.4 | 18.9 | 15 | 67% | 75.92 | 1010.7 | |||||
| 08 | 02:53 | Calm | 14.48 | Fair | CLR | 15.6 | 11.7 | 78% | 75.92 | 1010.8 | |||||||
| 08 | 01:53 | Calm | 11.27 | Fair | CLR | 15 | 12.8 | 87% | 75.95 | 1011.2 | |||||||
| 08 | 00:53 | Calm | 11.27 | Fair | CLR | 16.1 | 13.3 | 84% | 75.97 | 1011.3 | |||||||
| 07 | 23:53 | Calm | 14.48 | A Few Clouds | FEW250 | 16.7 | 12.8 | 78% | 75.97 | 1011.8 | |||||||
| 07 | 22:53 | Calm | 14.48 | Fair | CLR | 17.8 | 13.3 | 75% | 76 | 1012.1 | |||||||
| 07 | 21:53 | Calm | 12.87 | Fair | CLR | 18.3 | 13.3 | 28.9 | 18.3 | 73% | 76 | 1012.0 | |||||
| 07 | 20:53 | Calm | 12.87 | Fair | CLR | 19.4 | 13.9 | 71% | 75.97 | 1011.9 | |||||||
| 07 | 19:53 | Calm | 12.87 | Fair | CLR | 20.6 | 14.4 | 68% | 75.92 | 1011.5 | |||||||
| 07 | 18:53 | W 9 | 16.09 | Fair | CLR | 21.7 | 13.3 | 59% | 75.9 | 1011.1 | |||||||
| 07 | 17:53 | W 9 | 16.09 | Fair | CLR | 23.9 | 11.7 | 46% | 25 | 75.87 | 1010.6 | ||||||
| 07 | 16:53 | W 9 | 16.09 | Fair | CLR | 26.1 | 7.8 | 31% | 26 | 75.84 | 1010.1 | ||||||
| 07 | 15:53 | W 17 | 16.09 | Fair | CLR | 28.9 | 5.6 | 30 | 20.6 | 23% | 27 | 75.84 | 1009.7 | ||||
| 07 | 14:53 | W 17 | 16.09 | Fair | CLR | 30 | 3.9 | 19% | 28 | 75.84 | 1009.9 | ||||||
| 07 | 13:53 | W 13 | 16.09 | Fair | CLR | 29.4 | 7.2 | 25% | 28 | 75.87 | 1010.2 | ||||||
| 07 | 12:53 | W 15 | 16.09 | Fair | CLR | 28.9 | 6.1 | 24% | 27 | 75.95 | 1011.1 | ||||||
| 07 | 11:53 | Vrbl 9 | 16.09 | Fair | CLR | 26.1 | 8.3 | 32% | 26 | 76 | 1012.2 | ||||||
| 07 | 10:53 | W 11 | 16.09 | Fair | CLR | 23.3 | 10 | 43% | 76.07 | 1013.3 | |||||||
| 07 | 09:53 | Calm | 11.27 | Fair | CLR | 20 | 12.2 | 20 | 11.7 | 61% | 76.15 | 1014.3 | |||||
| 07 | 08:53 | Calm | 8.05 | Fair with Haze | CLR | 16.7 | 13.3 | 80% | 76.15 | 1014.6 | |||||||
| Date | Time (pst) | 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) | |||||||||||||||