Weather observations for the past three days for
Ontario International Airport
| Date | Time (pdt) | 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. | ||||||||||||||||
| 23 | 03:53 | Calm | 10.00 | Fair | CLR | 54 | 46 | 75% | 29.99 | 1014.9 | |||||||
| 23 | 02:53 | N 3 | 10.00 | Fair | CLR | 53.1 | 46 | 77% | 30.01 | 1015.5 | |||||||
| 23 | 01:53 | Calm | 10.00 | Fair | CLR | 55 | 46 | 72% | 30.02 | 1015.9 | |||||||
| 23 | 00:53 | Calm | 10.00 | Fair | CLR | 55.9 | 46 | 70% | 30.04 | 1016.4 | |||||||
| 22 | 23:53 | W 3 | 10.00 | Fair | CLR | 55.9 | 46 | 70% | 30.05 | 1016.9 | |||||||
| 22 | 22:53 | SW 6 | 10.00 | Fair | CLR | 57.9 | 46 | 70 | 57 | 65% | 30.04 | 1016.6 | |||||
| 22 | 21:53 | W 9 | 10.00 | Fair | CLR | 59 | 46 | 62% | 30.04 | 1016.9 | |||||||
| 22 | 20:53 | SW 9 | 10.00 | A Few Clouds | FEW250 | 60.1 | 43 | 53% | 30.04 | 1016.7 | |||||||
| 22 | 19:53 | SW 10 | 10.00 | A Few Clouds | FEW250 | 62.1 | 42.1 | 48% | 30.02 | 1016.0 | |||||||
| 22 | 18:53 | SW 13 | 10.00 | A Few Clouds | FEW250 | 64 | 39 | 40% | 30.01 | 1015.9 | |||||||
| 22 | 17:53 | SW 15 | 10.00 | A Few Clouds | FEW250 | 66.9 | 39 | 36% | 30.02 | 1015.8 | |||||||
| 22 | 16:53 | SW 13 G 22 | 10.00 | A Few Clouds | FEW070 FEW250 | 70 | 41 | 72 | 64 | 35% | 30.02 | 1016.0 | |||||
| 22 | 15:53 | SW 13 G 21 | 10.00 | A Few Clouds | FEW070 FEW250 | 71.1 | 42.1 | 35% | 30.04 | 1016.4 | |||||||
| 22 | 14:53 | SW 12 G 20 | 10.00 | A Few Clouds | FEW070 FEW250 | 72 | 39.9 | 31% | 30.06 | 1017.1 | |||||||
| 22 | 13:53 | SW 7 | 10.00 | A Few Clouds | FEW070 FEW250 | 70 | 39 | 32% | 30.09 | 1018.1 | |||||||
| 22 | 12:53 | W 7 G 17 | 10.00 | Partly Cloudy | FEW050 SCT250 | 68 | 39.9 | 36% | 30.11 | 1019.1 | |||||||
| 22 | 11:53 | SW 5 | 10.00 | Mostly Cloudy | BKN048 BKN250 | 66 | 41 | 40% | 30.14 | 1019.8 | |||||||
| 22 | 10:53 | SW 9 | 10.00 | Mostly Cloudy | SCT042 BKN230 | 64 | 43 | 64.9 | 53.1 | 46% | 30.15 | 1020.4 | |||||
| 22 | 09:53 | W 8 | 10.00 | Mostly Cloudy | FEW028 SCT220 BKN270 | 61 | 46 | 58% | 30.15 | 1020.4 | |||||||
| 22 | 08:53 | Calm | 10.00 | Mostly Cloudy | SCT023 BKN270 | 59 | 48 | 67% | 30.15 | 1020.4 | |||||||
| 22 | 07:53 | Calm | 10.00 | Partly Cloudy | FEW022 SCT270 | 55.9 | 50 | 81% | 30.14 | 1020.1 | |||||||
| 22 | 06:53 | Calm | 10.00 | Mostly Cloudy | FEW025 BKN270 | 54 | 48.9 | 83% | 30.12 | 1019.5 | |||||||
| 22 | 05:53 | S 5 | 10.00 | Partly Cloudy | FEW010 FEW030 SCT270 | 54 | 50 | 87% | 30.11 | 1019.1 | |||||||
| 22 | 04:53 | S 5 | 10.00 | A Few Clouds | FEW011 | 54 | 50 | 57 | 54 | 87% | 30.1 | 1018.8 | |||||
| 22 | 03:53 | Calm | 10.00 | Partly Cloudy | SCT011 | 55 | 51.1 | 87% | 30.09 | 1018.6 | |||||||
| 22 | 02:53 | Calm | 10.00 | A Few Clouds | FEW012 | 54 | 51.1 | 90% | 30.1 | 1018.6 | |||||||
| 22 | 01:53 | SW 8 | 10.00 | Partly Cloudy | FEW012 SCT040 | 55.9 | 51.1 | 84% | 30.1 | 1018.8 | |||||||
| 22 | 00:53 | SW 8 | 10.00 | A Few Clouds | FEW015 FEW040 | 55.9 | 51.1 | 84% | 30.1 | 1018.7 | |||||||
| 21 | 23:53 | SW 7 | 10.00 | Mostly Cloudy | SCT017 BKN060 | 57 | 51.1 | 81% | 30.1 | 1018.6 | |||||||
| 21 | 22:53 | SW 7 | 10.00 | A Few Clouds | FEW020 FEW060 | 57 | 50 | 66.9 | 57 | 78% | 30.09 | 1018.4 | |||||
| 21 | 21:53 | W 10 | 10.00 | A Few Clouds | FEW030 FEW060 | 59 | 50 | 72% | 30.09 | 1018.4 | |||||||
| 21 | 20:53 | W 12 | 10.00 | A Few Clouds | FEW030 FEW060 | 61 | 48.9 | 65% | 30.07 | 1017.7 | |||||||
| 21 | 19:53 | SW 12 | 10.00 | Partly Cloudy | FEW032 FEW043 SCT060 | 62.1 | 50 | 65% | 30.04 | 1016.7 | |||||||
| 21 | 18:53 | SW 13 G 21 | 10.00 | Mostly Cloudy | SCT035 SCT045 BKN055 | 64.9 | 48.9 | 56% | 30.03 | 1016.4 | |||||||
| 21 | 17:53 | W 9 | 10.00 | Mostly Cloudy | BKN033 BKN040 | 64.9 | 51.1 | 61% | 30.03 | 1016.6 | |||||||
| 21 | 16:53 | W 8 | 10.00 | Mostly Cloudy | SCT030 BKN037 BKN049 | 64 | 51.1 | 70 | 62.1 | 63% | 30.03 | 1016.4 | |||||
| 21 | 15:53 | W 9 | 10.00 | Light Rain | BKN027 OVC035 | 64 | 53.1 | 68% | 30.04 | 1016.7 | |||||||
| 21 | 14:53 | W 13 G 21 | 10.00 | Overcast | FEW028 OVC037 | 64.9 | 51.1 | 61% | 30.06 | 1017.3 | |||||||
| 21 | 13:53 | W 14 G 24 | 10.00 | Light Rain | FEW028 OVC039 | 66 | 48.9 | 54% | 30.05 | 1016.8 | |||||||
| 21 | 12:53 | W 10 G 20 | 10.00 | Mostly Cloudy | SCT045 BKN060 | 69.1 | 46 | 44% | 30.03 | 1016.2 | |||||||
| 21 | 11:53 | Vrbl 7 | 10.00 | Mostly Cloudy | FEW030 BKN065 | 68 | 46 | 45% | 30.05 | 1016.8 | |||||||
| 21 | 10:53 | SW 6 | 10.00 | A Few Clouds | FEW030 FEW110 | 66 | 48 | 66 | 53.1 | 52% | 30.05 | 1017.0 | |||||
| 21 | 09:53 | W 5 | 10.00 | A Few Clouds | FEW027 FEW120 | 62.1 | 48.9 | 62% | 30.05 | 1017.1 | |||||||
| 21 | 08:53 | SW 3 | 10.00 | A Few Clouds | FEW018 FEW140 | 60.1 | 48.9 | 67% | 30.05 | 1016.8 | |||||||
| 21 | 07:53 | Calm | 10.00 | Fair | CLR | 57 | 48.9 | 74% | 30.03 | 1016.4 | |||||||
| 21 | 06:53 | Calm | 10.00 | Fair | CLR | 55 | 46.9 | 74% | 30.02 | 1015.9 | |||||||
| 21 | 05:53 | Calm | 10.00 | Fair | CLR | 53.1 | 48 | 83% | 30.01 | 1015.5 | |||||||
| 21 | 04:53 | SW 3 | 10.00 | Fair | CLR | 55 | 48 | 60.1 | 54 | 77% | 30.01 | 1015.4 | |||||
| 21 | 03:53 | Calm | 10.00 | Fair | CLR | 55.9 | 48 | 75% | 30 | 1015.0 | |||||||
| 21 | 02:53 | W 5 | 10.00 | Fair | CLR | 55 | 48 | 77% | 30.01 | 1015.4 | |||||||
| 21 | 01:53 | W 7 | 10.00 | Fair | CLR | 55 | 48 | 77% | 30.02 | 1015.6 | |||||||
| 21 | 00:53 | W 5 | 10.00 | Partly Cloudy | SCT250 | 55.9 | 46.9 | 72% | 30.03 | 1016.1 | |||||||
| 20 | 23:53 | Calm | 10.00 | Partly Cloudy | SCT250 | 57.9 | 45 | 62% | 30.02 | 1015.9 | |||||||
| 20 | 22:53 | W 8 | 10.00 | Mostly Cloudy | FEW200 BKN250 | 60.1 | 44.1 | 75.9 | 60.1 | 56% | 30.01 | 1015.6 | |||||
| 20 | 21:53 | W 12 | 10.00 | Partly Cloudy | FEW200 SCT250 | 62.1 | 41 | 46% | 30.01 | 1015.6 | |||||||
| 20 | 20:53 | W 10 | 10.00 | Partly Cloudy | FEW200 SCT250 | 64 | 46.9 | 54% | 29.98 | 1014.4 | |||||||
| 20 | 19:53 | SW 12 | 10.00 | Partly Cloudy | FEW200 SCT250 | 66 | 46 | 49% | 29.95 | 1013.3 | |||||||
| 20 | 18:53 | W 13 G 21 | 10.00 | Mostly Cloudy | FEW200 BKN250 | 69.1 | 46.9 | 45% | 29.94 | 1013.0 | |||||||
| 20 | 17:53 | SW 13 G 21 | 10.00 | Mostly Cloudy | FEW200 BKN250 | 72 | 44.1 | 37% | 29.93 | 1012.7 | |||||||
| 20 | 16:53 | SW 12 G 20 | 10.00 | Mostly Cloudy | FEW200 BKN250 | 75 | 36 | 80.1 | 68 | 24% | 76 | 29.93 | 1012.7 | ||||
| 20 | 15:53 | W 12 G 20 | 10.00 | A Few Clouds | FEW250 | 79 | 39 | 24% | 78 | 29.95 | 1013.0 | ||||||
| 20 | 14:53 | W 13 G 21 | 10.00 | A Few Clouds | FEW250 | 79 | 41 | 26% | 78 | 29.96 | 1013.5 | ||||||
| 20 | 13:53 | W 12 G 22 | 10.00 | A Few Clouds | FEW250 | 78.1 | 43 | 29% | 78 | 29.97 | 1013.9 | ||||||
| 20 | 12:53 | W 7 | 10.00 | A Few Clouds | FEW250 | 75.9 | 43 | 31% | 77 | 29.98 | 1014.3 | ||||||
| 20 | 11:53 | Vrbl 5 | 10.00 | A Few Clouds | FEW250 | 72 | 48 | 43% | 30 | 1014.8 | |||||||
| 20 | 10:53 | Vrbl 3 | 10.00 | A Few Clouds | FEW250 | 68 | 48 | 69.1 | 55 | 49% | 30.01 | 1015.2 | |||||
| 20 | 09:53 | Calm | 10.00 | Partly Cloudy | SCT250 | 64.9 | 50 | 59% | 30.01 | 1015.5 | |||||||
| 20 | 08:53 | Calm | 9.00 | Partly Cloudy | SCT250 | 61 | 52 | 72% | 30.01 | 1015.3 | |||||||
| 20 | 07:53 | Calm | 7.00 | Partly Cloudy | FEW060 SCT250 | 57.9 | 53.1 | 84% | 30 | 1015.1 | |||||||
| 20 | 06:53 | S 3 | 9.00 | Partly Cloudy | SCT250 | 55.9 | 52 | 87% | 29.98 | 1014.5 | |||||||
| 20 | 05:53 | S 3 | 10.00 | A Few Clouds | FEW250 | 57 | 53.1 | 87% | 29.96 | 1013.6 | |||||||
| 20 | 04:53 | Calm | 10.00 | Fair | CLR | 57 | 53.1 | 63 | 55.9 | 87% | 29.96 | 1013.5 | |||||
| Date | Time (pdt) | 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) | |||||||||||||||