Weather observations for the past three days for
Ontario International Airport
| Date | Time (pst) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 01 | 14:53 | Vrbl 6 | 10.00 | A Few Clouds | FEW250 | 82.9 | 28 | 13% | 80 | 29.97 | 1013.8 | ||||||
| 01 | 13:53 | SW 6 | 10.00 | A Few Clouds | FEW250 | 82 | 33.1 | 17% | 80 | 29.99 | 1014.2 | ||||||
| 01 | 12:53 | Calm | 10.00 | A Few Clouds | FEW250 | 80.1 | 33.1 | 18% | 79 | 30.02 | 1015.6 | ||||||
| 01 | 11:53 | S 3 | 10.00 | A Few Clouds | FEW200 | 77 | 32 | 19% | 77 | 30.06 | 1016.8 | ||||||
| 01 | 10:53 | E 5 | 10.00 | Fair | CLR | 73.9 | 34 | 23% | 30.09 | 1018.1 | |||||||
| 01 | 09:53 | Calm | 10.00 | Fair | CLR | 68 | 35.1 | 68 | 50 | 30% | 30.11 | 1018.8 | |||||
| 01 | 08:53 | S 3 | 10.00 | A Few Clouds | FEW200 | 62.1 | 35.1 | 37% | 30.11 | 1019.1 | |||||||
| 01 | 07:53 | E 3 | 10.00 | Fair | CLR | 55 | 37 | 51% | 30.1 | 1018.7 | |||||||
| 01 | 06:53 | N 8 | 10.00 | Fair | CLR | 52 | 35.1 | 53% | 30.09 | 1018.3 | |||||||
| 01 | 05:53 | NE 5 | 10.00 | Fair | CLR | 51.1 | 35.1 | 54% | 30.07 | 1017.8 | |||||||
| 01 | 04:53 | Calm | 10.00 | Fair | CLR | 53.1 | 35.1 | 51% | 30.06 | 1017.1 | |||||||
| 01 | 03:53 | NE 3 | 10.00 | Fair | CLR | 55 | 35.1 | 63 | 50 | 47% | 30.07 | 1017.1 | |||||
| 01 | 02:53 | Calm | 10.00 | Fair | CLR | 55 | 35.1 | 47% | 30.07 | 1017.1 | |||||||
| 01 | 01:53 | N 3 | 10.00 | Fair | CLR | 57 | 35.1 | 44% | 30.08 | 1017.4 | |||||||
| 01 | 00:53 | Calm | 10.00 | Fair | CLR | 55.9 | 37 | 49% | 30.07 | 1017.5 | |||||||
| 31 | 23:53 | E 3 | 10.00 | Fair | CLR | 57 | 37.9 | 49% | 30.08 | 1017.5 | |||||||
| 31 | 22:53 | NE 5 | 10.00 | Fair | CLR | 60.1 | 36 | 41% | 30.07 | 1017.5 | |||||||
| 31 | 21:53 | N 6 | 10.00 | Fair | CLR | 59 | 37.9 | 82 | 59 | 46% | 30.07 | 1017.6 | |||||
| 31 | 20:53 | Calm | 10.00 | Fair | CLR | 60.1 | 39 | 46% | 30.07 | 1017.5 | |||||||
| 31 | 19:53 | NW 3 | 10.00 | Fair | CLR | 66 | 37 | 34% | 30.06 | 1017.3 | |||||||
| 31 | 18:53 | Calm | 10.00 | Fair | CLR | 71.1 | 32 | 24% | 30.06 | 1017.3 | |||||||
| 31 | 17:53 | NE 6 | 10.00 | Fair | CLR | 73.9 | 32 | 21% | 30.05 | 1016.9 | |||||||
| 31 | 16:53 | Calm | 10.00 | Fair | CLR | 80.1 | 30 | 16% | 78 | 30.04 | 1016.3 | ||||||
| 31 | 15:53 | NW 3 | 10.00 | Fair | CLR | 82 | 36 | 82.9 | 66.9 | 19% | 80 | 30.05 | 1016.2 | ||||
| 31 | 14:53 | NW 5 | 10.00 | Fair | CLR | 82 | 33.1 | 17% | 80 | 30.06 | 1016.9 | ||||||
| 31 | 13:53 | Vrbl 3 | 10.00 | Fair | CLR | 81 | 30.9 | 16% | 79 | 30.07 | 1017.3 | ||||||
| 31 | 12:53 | Calm | 10.00 | Fair | CLR | 79 | 32 | 18% | 78 | 30.1 | 1018.3 | ||||||
| 31 | 11:53 | Calm | 10.00 | Fair | CLR | 75.9 | 35.1 | 23% | 77 | 30.14 | 1019.7 | ||||||
| 31 | 10:53 | Calm | 10.00 | Fair | CLR | 72 | 35.1 | 26% | 30.18 | 1021.1 | |||||||
| 31 | 09:53 | Calm | 10.00 | Fair | CLR | 66.9 | 35.1 | 66.9 | 48.9 | 31% | 30.2 | 1021.9 | |||||
| 31 | 08:53 | Calm | 10.00 | Fair | CLR | 63 | 37 | 38% | 30.2 | 1022.1 | |||||||
| 31 | 07:53 | Calm | 10.00 | Fair | CLR | 57 | 35.1 | 44% | 30.2 | 1022.0 | |||||||
| 31 | 06:53 | N 3 | 10.00 | A Few Clouds | FEW250 | 55 | 33.1 | 44% | 30.2 | 1021.9 | |||||||
| 31 | 05:53 | Calm | 10.00 | Fair | CLR | 52 | 35.1 | 53% | 30.19 | 1021.7 | |||||||
| 31 | 04:53 | Calm | 10.00 | Fair | CLR | 55 | 34 | 45% | 30.18 | 1021.1 | |||||||
| 31 | 03:53 | N 3 | 10.00 | Fair | CLR | 57 | 34 | 63 | 52 | 42% | 30.18 | 1020.9 | |||||
| 31 | 02:53 | N 3 | 10.00 | Fair | CLR | 54 | 35.1 | 49% | 30.18 | 1021.1 | |||||||
| 31 | 01:53 | Calm | 10.00 | Fair | CLR | 54 | 35.1 | 49% | 30.19 | 1021.3 | |||||||
| 31 | 00:53 | Calm | 10.00 | A Few Clouds | FEW250 | 54 | 35.1 | 49% | 30.18 | 1021.1 | |||||||
| 30 | 23:53 | Calm | 10.00 | Fair | CLR | 57.9 | 34 | 41% | 30.19 | 1021.3 | |||||||
| 30 | 22:53 | Vrbl 6 | 10.00 | Fair | CLR | 63 | 33.1 | 33% | 30.19 | 1021.3 | |||||||
| 30 | 21:53 | NW 6 | 10.00 | A Few Clouds | FEW250 | 62.1 | 34 | 79 | 57.9 | 35% | 30.19 | 1021.5 | |||||
| 30 | 20:53 | NW 5 | 10.00 | A Few Clouds | FEW250 | 63 | 35.1 | 35% | 30.18 | 1021.2 | |||||||
| 30 | 19:53 | Calm | 10.00 | A Few Clouds | FEW250 | 69.1 | 34 | 27% | 30.17 | 1021.0 | |||||||
| 30 | 18:53 | Calm | 10.00 | Partly Cloudy | SCT250 | 71.1 | 30 | 22% | 30.16 | 1020.7 | |||||||
| 30 | 17:53 | E 5 | 10.00 | Mostly Cloudy | BKN250 | 73.9 | 28.9 | 19% | 30.16 | 1020.5 | |||||||
| 30 | 16:53 | W 3 | 10.00 | Mostly Cloudy | BKN250 | 77 | 30 | 18% | 77 | 30.16 | 1020.3 | ||||||
| 30 | 15:53 | W 6 | 10.00 | Mostly Cloudy | BKN250 | 79 | 33.1 | 82 | 71.1 | 19% | 78 | 30.15 | 1020.1 | ||||
| 30 | 14:53 | W 5 | 10.00 | Mostly Cloudy | BKN250 | 81 | 30.9 | 16% | 79 | 30.15 | 1019.9 | ||||||
| 30 | 13:53 | W 8 | 10.00 | A Few Clouds | FEW250 | 82 | 30.9 | 16% | 80 | 30.16 | 1020.1 | ||||||
| 30 | 12:53 | W 5 | 10.00 | Partly Cloudy | SCT250 | 81 | 28.9 | 15% | 79 | 30.17 | 1020.6 | ||||||
| 30 | 11:53 | W 8 | 10.00 | Partly Cloudy | SCT250 | 79 | 30 | 17% | 78 | 30.21 | 1021.4 | ||||||
| 30 | 10:53 | W 6 | 10.00 | Partly Cloudy | SCT250 | 75.9 | 32 | 20% | 76 | 30.24 | 1022.8 | ||||||
| 30 | 09:53 | W 5 | 10.00 | A Few Clouds | FEW250 | 71.1 | 36 | 71.1 | 48 | 28% | 30.26 | 1023.6 | |||||
| 30 | 08:53 | Vrbl 5 | 10.00 | A Few Clouds | FEW250 | 64.9 | 35.1 | 33% | 30.26 | 1023.6 | |||||||
| 30 | 07:53 | NW 6 | 10.00 | A Few Clouds | FEW250 | 57.9 | 30 | 35% | 30.26 | 1023.8 | |||||||
| 30 | 06:53 | NW 6 | 10.00 | Fair | CLR | 53.1 | 30 | 41% | 30.24 | 1023.3 | |||||||
| 30 | 05:53 | Calm | 10.00 | Fair | CLR | 53.1 | 30 | 41% | 30.23 | 1023.0 | |||||||
| 30 | 04:53 | S 5 | 10.00 | Fair | CLR | 51.1 | 30 | 45% | 30.22 | 1022.7 | |||||||
| 30 | 03:53 | Calm | 10.00 | Fair | CLR | 57 | 28 | 73 | 52 | 33% | 30.22 | 1022.5 | |||||
| 30 | 02:53 | NW 5 | 10.00 | Fair | CLR | 57 | 28 | 33% | 30.22 | 1022.3 | |||||||
| 30 | 01:53 | Vrbl 3 | 10.00 | Fair | CLR | 59 | 27 | 29% | 30.22 | 1022.4 | |||||||
| 30 | 00:53 | Calm | 10.00 | Fair | CLR | 59 | 27 | 29% | 30.22 | 1022.5 | |||||||
| 29 | 23:53 | N 6 | 10.00 | Fair | CLR | 70 | 21.9 | 16% | 30.22 | 1022.1 | |||||||
| 29 | 22:53 | Calm | 10.00 | Fair | CLR | 69.1 | 23 | 17% | 30.23 | 1022.5 | |||||||
| 29 | 21:53 | NE 13 G 33 | 10.00 | Fair | CLR | 72 | 21 | 79 | 69.1 | 15% | 30.21 | 1021.9 | |||||
| 29 | 20:53 | NE 23 G 30 | 10.00 | Fair and Breezy | CLR | 73 | 21.9 | 15% | 30.2 | 1021.7 | |||||||
| 29 | 19:53 | NE 18 G 28 | 10.00 | Fair | CLR | 73.9 | 21 | 14% | 30.18 | 1021.3 | |||||||
| 29 | 18:53 | N 12 G 20 | 10.00 | Fair | CLR | 71.1 | 18 | 13% | 30.17 | 1021.0 | |||||||
| 29 | 17:53 | NE 13 G 21 | 10.00 | Fair | CLR | 72 | 17.1 | 12% | 30.15 | 1020.5 | |||||||
| 29 | 16:53 | E 14 G 28 | 10.00 | Fair | CLR | 73.9 | 18 | 12% | 30.13 | 1019.4 | |||||||
| 29 | 15:53 | Vrbl 5 | 10.00 | A Few Clouds | FEW250 | 79 | 25 | 79 | 64.9 | 14% | 78 | 30.15 | 1020.0 | ||||
| Date | Time (pst) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºF) | Pressure | Precipitation (in) | |||||||||||||||