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. | ||||||||||||||||
| 18 | 01:53 | Calm | 10.00 | Fair | CLR | 72 | 45 | 38% | 30 | 1014.0 | |||||||
| 18 | 00:53 | Calm | 10.00 | Fair | CLR | 73 | 45 | 37% | 30 | 1014.0 | |||||||
| 17 | 23:53 | NE 3 | 10.00 | Fair | CLR | 75.9 | 43 | 31% | 77 | 30 | 1013.9 | ||||||
| 17 | 22:53 | Calm | 10.00 | Fair | CLR | 78.1 | 41 | 95 | 75.9 | 27% | 78 | 29.99 | 1013.6 | ||||
| 17 | 21:53 | Vrbl 5 | 10.00 | Fair | CLR | 80.1 | 43 | 27% | 79 | 29.97 | 1013.2 | ||||||
| 17 | 20:53 | SW 6 | 10.00 | A Few Clouds | FEW280 | 82.9 | 39.9 | 22% | 81 | 29.95 | 1012.4 | ||||||
| 17 | 19:53 | SW 8 | 10.00 | A Few Clouds | FEW280 | 84 | 44.1 | 25% | 82 | 29.92 | 1011.8 | ||||||
| 17 | 18:53 | SW 10 | 10.00 | A Few Clouds | FEW280 | 88 | 45 | 22% | 85 | 29.91 | 1011.2 | ||||||
| 17 | 17:53 | SW 12 | 10.00 | A Few Clouds | FEW280 | 91.9 | 46 | 21% | 88 | 29.9 | 1010.6 | ||||||
| 17 | 16:53 | W 12 | 10.00 | A Few Clouds | FEW280 | 95 | 46.9 | 98.1 | 87.1 | 19% | 91 | 29.9 | 1010.6 | ||||
| 17 | 15:53 | W 12 | 10.00 | A Few Clouds | FEW280 | 97 | 37.9 | 13% | 92 | 29.91 | 1010.8 | ||||||
| 17 | 14:53 | W 10 | 10.00 | A Few Clouds | FEW280 | 96.1 | 37.9 | 13% | 91 | 29.91 | 1010.9 | ||||||
| 17 | 13:53 | SW 9 | 10.00 | Partly Cloudy | SCT280 | 96.1 | 39 | 14% | 92 | 29.93 | 1011.5 | ||||||
| 17 | 12:53 | W 6 | 10.00 | Partly Cloudy | SCT280 | 95 | 39 | 14% | 91 | 29.95 | 1012.4 | ||||||
| 17 | 11:53 | W 8 | 10.00 | Partly Cloudy | SCT280 | 91.9 | 39.9 | 16% | 88 | 29.96 | 1012.7 | ||||||
| 17 | 10:53 | W 8 | 10.00 | Partly Cloudy | SCT280 | 87.1 | 43 | 87.1 | 63 | 21% | 84 | 29.98 | 1013.2 | ||||
| 17 | 09:53 | W 5 | 9.00 | Partly Cloudy | SCT280 | 79 | 41 | 26% | 78 | 29.98 | 1013.4 | ||||||
| 17 | 08:53 | W 5 | 10.00 | Partly Cloudy | SCT280 | 75.9 | 41 | 29% | 77 | 29.97 | 1013.2 | ||||||
| 17 | 07:53 | Calm | 10.00 | A Few Clouds | FEW280 | 68 | 41 | 38% | 29.96 | 1013.0 | |||||||
| 17 | 06:53 | Calm | 10.00 | A Few Clouds | FEW280 | 66.9 | 39.9 | 37% | 29.95 | 1012.6 | |||||||
| 17 | 05:53 | Calm | 10.00 | A Few Clouds | FEW280 | 66.9 | 39.9 | 37% | 29.94 | 1012.2 | |||||||
| 17 | 04:53 | SE 3 | 10.00 | A Few Clouds | FEW280 | 66.9 | 39.9 | 75 | 63 | 37% | 29.93 | 1011.9 | |||||
| 17 | 03:53 | NW 3 | 10.00 | A Few Clouds | FEW280 | 66.9 | 41 | 39% | 29.93 | 1011.7 | |||||||
| 17 | 02:53 | SW 3 | 10.00 | A Few Clouds | FEW280 | 70 | 41 | 35% | 29.94 | 1012.1 | |||||||
| 17 | 01:53 | N 5 | 10.00 | A Few Clouds | FEW280 | 70 | 43 | 38% | 29.95 | 1012.3 | |||||||
| 17 | 00:53 | W 3 | 10.00 | A Few Clouds | FEW270 | 66 | 46 | 49% | 29.96 | 1012.8 | |||||||
| 16 | 23:53 | Calm | 10.00 | A Few Clouds | FEW270 | 72 | 44.1 | 37% | 29.97 | 1012.9 | |||||||
| 16 | 22:53 | W 3 | 10.00 | A Few Clouds | FEW270 | 73.9 | 44.1 | 93 | 73.9 | 34% | 29.96 | 1012.7 | |||||
| 16 | 21:53 | Vrbl 3 | 10.00 | Partly Cloudy | SCT270 | 78.1 | 43 | 29% | 78 | 29.96 | 1012.6 | ||||||
| 16 | 20:53 | W 6 | 10.00 | Mostly Cloudy | BKN270 | 77 | 42.1 | 29% | 78 | 29.95 | 1012.5 | ||||||
| 16 | 19:53 | W 7 | 10.00 | Partly Cloudy | SCT270 | 81 | 41 | 24% | 79 | 29.93 | 1012.4 | ||||||
| 16 | 18:53 | W 8 | 10.00 | Partly Cloudy | SCT270 | 84.9 | 39.9 | 20% | 82 | 29.92 | 1011.7 | ||||||
| 16 | 17:53 | NE 10 G 18 | 10.00 | Partly Cloudy | SCT270 | 91 | 32 | 12% | 87 | 29.91 | 1011.4 | ||||||
| 16 | 16:53 | NE 13 G 25 | 10.00 | Partly Cloudy | SCT270 | 93 | 33.1 | 93.9 | 89.1 | 12% | 89 | 29.91 | 1011.1 | ||||
| 16 | 15:53 | NE 16 G 24 | 10.00 | Mostly Cloudy | FEW230 BKN270 | 93 | 33.1 | 12% | 89 | 29.92 | 1011.4 | ||||||
| 16 | 14:53 | NE 14 G 23 | 10.00 | Mostly Cloudy | FEW230 BKN270 | 93.9 | 33.1 | 12% | 89 | 29.92 | 1011.5 | ||||||
| 16 | 13:53 | NE 13 G 29 | 10.00 | Mostly Cloudy | FEW230 BKN270 | 93 | 33.1 | 12% | 89 | 29.94 | 1012.1 | ||||||
| 16 | 12:53 | NE 14 G 30 | 10.00 | Mostly Cloudy | FEW200 BKN270 | 91 | 33.1 | 13% | 87 | 29.98 | 1013.4 | ||||||
| 16 | 11:53 | NE 12 G 22 | 10.00 | Mostly Cloudy | FEW230 BKN270 | 91 | 35.1 | 14% | 87 | 29.99 | 1013.7 | ||||||
| 16 | 10:53 | NE 18 G 31 | 10.00 | Mostly Cloudy | FEW230 BKN270 | 89.1 | 30.9 | 89.1 | 55.9 | 12% | 85 | 30 | 1014.0 | ||||
| 16 | 09:53 | NE 15 G 26 | 10.00 | Mostly Cloudy | BKN260 | 87.1 | 28.9 | 12% | 83 | 30 | 1014.1 | ||||||
| 16 | 08:53 | Vrbl 3 | 10.00 | Mostly Cloudy | BKN260 | 72 | 44.1 | 37% | 30 | 1014.5 | |||||||
| 16 | 07:53 | Vrbl 6 | 10.00 | Mostly Cloudy | BKN260 | 61 | 51.1 | 70% | 29.99 | 1014.5 | |||||||
| 16 | 06:53 | S 3 | 10.00 | Mostly Cloudy | BKN250 | 60.1 | 53.1 | 78% | 29.99 | 1014.3 | |||||||
| 16 | 05:53 | Calm | 10.00 | Mostly Cloudy | BKN250 | 59 | 53.1 | 81% | 29.98 | 1013.8 | |||||||
| 16 | 04:53 | Calm | 10.00 | Mostly Cloudy | BKN250 | 61 | 54 | 68 | 59 | 78% | 29.99 | 1014.0 | |||||
| 16 | 03:53 | Calm | 10.00 | Partly Cloudy | SCT250 | 61 | 53.1 | 75% | 29.99 | 1014.1 | |||||||
| 16 | 02:53 | N 5 | 10.00 | Partly Cloudy | SCT250 | 61 | 53.1 | 75% | 30 | 1014.6 | |||||||
| 16 | 01:53 | Calm | 10.00 | Partly Cloudy | SCT250 | 62.1 | 53.1 | 73% | 30.01 | 1014.8 | |||||||
| 16 | 00:53 | Calm | 10.00 | Partly Cloudy | SCT250 | 63 | 54 | 73% | 30.01 | 1014.9 | |||||||
| 15 | 23:53 | Calm | 10.00 | Mostly Cloudy | BKN250 | 64 | 54 | 70% | 30.02 | 1015.3 | |||||||
| 15 | 22:53 | SW 5 | 10.00 | Partly Cloudy | SCT250 | 68 | 54 | 84.9 | 68 | 61% | 29.99 | 1014.7 | |||||
| 15 | 21:53 | W 5 | 10.00 | A Few Clouds | FEW250 | 69.1 | 54 | 59% | 29.99 | 1014.4 | |||||||
| 15 | 20:53 | W 7 | 10.00 | A Few Clouds | FEW250 | 71.1 | 55 | 57% | 29.97 | 1013.8 | |||||||
| 15 | 19:53 | SW 7 | 10.00 | A Few Clouds | FEW250 | 77 | 53.1 | 43% | 78 | 29.94 | 1012.9 | ||||||
| 15 | 18:53 | W 10 | 10.00 | A Few Clouds | FEW250 | 78.1 | 48 | 35% | 78 | 29.94 | 1012.7 | ||||||
| 15 | 17:53 | W 9 | 10.00 | A Few Clouds | FEW250 | 84 | 46 | 27% | 82 | 29.93 | 1012.2 | ||||||
| 15 | 16:53 | W 12 | 10.00 | A Few Clouds | FEW250 | 84.9 | 44.1 | 86 | 68 | 24% | 82 | 29.93 | 1012.2 | ||||
| 15 | 15:53 | W 10 | 10.00 | A Few Clouds | FEW250 | 84.9 | 45 | 25% | 82 | 29.95 | 1012.7 | ||||||
| 15 | 14:53 | W 9 | 10.00 | A Few Clouds | FEW250 | 84 | 46 | 27% | 82 | 29.95 | 1013.0 | ||||||
| 15 | 13:53 | W 8 | 10.00 | A Few Clouds | FEW250 | 84 | 42.1 | 23% | 81 | 29.97 | 1013.4 | ||||||
| 15 | 12:53 | W 8 | 10.00 | A Few Clouds | FEW250 | 80.1 | 43 | 27% | 79 | 29.99 | 1014.1 | ||||||
| 15 | 11:53 | SW 6 | 10.00 | A Few Clouds | FEW250 | 73.9 | 46 | 37% | 30 | 1014.7 | |||||||
| 15 | 10:53 | Calm | 10.00 | A Few Clouds | FEW250 | 68 | 48 | 68 | 54 | 49% | 30.02 | 1015.5 | |||||
| 15 | 09:53 | Calm | 10.00 | A Few Clouds | FEW250 | 64 | 48 | 56% | 30.01 | 1015.5 | |||||||
| 15 | 08:53 | Calm | 9.00 | A Few Clouds | FEW250 | 60.1 | 50 | 70% | 30 | 1015.1 | |||||||
| 15 | 07:53 | Calm | 10.00 | Partly Cloudy | SCT250 | 55.9 | 50 | 81% | 29.98 | 1014.7 | |||||||
| 15 | 06:53 | Calm | 10.00 | Partly Cloudy | SCT250 | 55 | 50 | 83% | 29.96 | 1013.9 | |||||||
| 15 | 05:53 | Calm | 10.00 | A Few Clouds | FEW250 | 57 | 46 | 67% | 29.95 | 1013.3 | |||||||
| 15 | 04:53 | Calm | 10.00 | A Few Clouds | FEW250 | 57.9 | 46.9 | 66.9 | 57 | 67% | 29.94 | 1012.9 | |||||
| 15 | 03:53 | Calm | 10.00 | Partly Cloudy | SCT250 | 57.9 | 48.9 | 72% | 29.95 | 1012.9 | |||||||
| 15 | 02:53 | Calm | 10.00 | Partly Cloudy | SCT250 | 59 | 48 | 67% | 29.96 | 1013.3 | |||||||
| 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) | |||||||||||||||