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. | ||||||||||||||||
| 08 | 15:53 | W 13 G 21 | 10.00 | A Few Clouds | FEW090 FEW250 | 82 | 51.1 | 34% | 81 | 29.87 | 1010.1 | ||||||
| 08 | 14:53 | SW 12 G 20 | 10.00 | A Few Clouds | FEW090 FEW250 | 82 | 50 | 33% | 81 | 29.88 | 1010.4 | ||||||
| 08 | 13:53 | Vrbl 7 | 10.00 | A Few Clouds | FEW090 FEW250 | 82 | 52 | 35% | 81 | 29.89 | 1010.8 | ||||||
| 08 | 12:53 | W 6 | 10.00 | A Few Clouds | FEW250 | 78.1 | 51.1 | 39% | 79 | 29.9 | 1011.4 | ||||||
| 08 | 11:53 | SW 7 | 9.00 | A Few Clouds | FEW250 | 75.9 | 53.1 | 45% | 78 | 29.92 | 1012.0 | ||||||
| 08 | 10:53 | Calm | 7.00 | A Few Clouds | FEW250 | 71.1 | 54 | 72 | 59 | 55% | 29.95 | 1013.1 | |||||
| 08 | 09:53 | W 6 | 6.00 | A Few Clouds with Haze | FEW250 | 69.1 | 54 | 59% | 29.95 | 1013.2 | |||||||
| 08 | 08:53 | SW 5 | 6.00 | A Few Clouds with Haze | FEW250 | 64.9 | 55 | 70% | 29.95 | 1013.2 | |||||||
| 08 | 07:53 | Calm | 7.00 | Fair | CLR | 62.1 | 55 | 78% | 29.94 | 1012.9 | |||||||
| 08 | 06:53 | Calm | 7.00 | Fair | CLR | 59 | 54 | 83% | 29.92 | 1012.2 | |||||||
| 08 | 05:53 | Calm | 8.00 | Fair | CLR | 59 | 54 | 83% | 29.91 | 1011.7 | |||||||
| 08 | 04:53 | Calm | 9.00 | Fair | CLR | 60.1 | 54 | 64 | 60.1 | 80% | 29.91 | 1011.5 | |||||
| 08 | 03:53 | Calm | 10.00 | Fair | CLR | 60.1 | 54 | 80% | 29.91 | 1011.5 | |||||||
| 08 | 02:53 | Calm | 9.00 | Fair | CLR | 61 | 54 | 78% | 29.92 | 1011.9 | |||||||
| 08 | 01:53 | Calm | 10.00 | Fair | CLR | 62.1 | 53.1 | 73% | 29.92 | 1012.1 | |||||||
| 08 | 00:53 | SW 3 | 10.00 | Fair | CLR | 63 | 53.1 | 70% | 29.93 | 1012.4 | |||||||
| 07 | 23:53 | W 3 | 10.00 | Fair | CLR | 63 | 53.1 | 70% | 29.94 | 1012.7 | |||||||
| 07 | 22:53 | W 3 | 10.00 | Fair | CLR | 64 | 54 | 80.1 | 63 | 70% | 29.94 | 1012.8 | |||||
| 07 | 21:53 | W 5 | 10.00 | Fair | CLR | 64.9 | 54 | 68% | 29.93 | 1012.9 | |||||||
| 07 | 20:53 | SW 6 | 10.00 | Fair | CLR | 66 | 54 | 65% | 29.92 | 1012.5 | |||||||
| 07 | 19:53 | SW 10 | 10.00 | Fair | CLR | 69.1 | 54 | 59% | 29.91 | 1012.0 | |||||||
| 07 | 18:53 | SW 12 | 10.00 | A Few Clouds | FEW250 | 73 | 55 | 53% | 29.9 | 1011.5 | |||||||
| 07 | 17:53 | SW 12 | 10.00 | A Few Clouds | FEW250 | 78.1 | 55 | 45% | 79 | 29.89 | 1011.2 | ||||||
| 07 | 16:53 | SW 14 | 10.00 | A Few Clouds | FEW090 FEW250 | 79 | 52 | 82 | 68 | 39% | 79 | 29.89 | 1011.3 | ||||
| 07 | 15:53 | SW 13 | 10.00 | A Few Clouds | FEW090 FEW250 | 80.1 | 50 | 35% | 80 | 29.9 | 1011.5 | ||||||
| 07 | 14:53 | W 13 | 10.00 | A Few Clouds | FEW090 FEW250 | 81 | 50 | 34% | 80 | 29.93 | 1012.2 | ||||||
| 07 | 13:53 | SW 8 | 10.00 | A Few Clouds | FEW090 FEW250 | 79 | 48.9 | 35% | 79 | 29.94 | 1012.7 | ||||||
| 07 | 12:53 | W 7 | 9.00 | A Few Clouds | FEW035 FEW250 | 75.9 | 48.9 | 39% | 78 | 29.96 | 1013.6 | ||||||
| 07 | 11:53 | SW 5 | 9.00 | A Few Clouds | FEW035 FEW250 | 72 | 48.9 | 44% | 29.99 | 1014.5 | |||||||
| 07 | 10:53 | SW 5 | 10.00 | Partly Cloudy | SCT036 SCT250 | 68 | 50 | 69.1 | 55.9 | 53% | 30.01 | 1015.3 | |||||
| 07 | 09:53 | SW 6 | 10.00 | Partly Cloudy | SCT030 | 64.9 | 51.1 | 61% | 30.01 | 1015.5 | |||||||
| 07 | 08:53 | Calm | 10.00 | A Few Clouds | FEW030 | 62.1 | 51.1 | 67% | 30 | 1015.1 | |||||||
| 07 | 07:53 | Calm | 10.00 | A Few Clouds | FEW028 FEW090 | 59 | 51.1 | 75% | 30.01 | 1015.4 | |||||||
| 07 | 06:53 | Calm | 10.00 | A Few Clouds | FEW027 FEW090 | 55.9 | 50 | 81% | 30 | 1015.1 | |||||||
| 07 | 05:53 | S 3 | 10.00 | A Few Clouds | FEW090 | 57.9 | 50 | 75% | 30 | 1014.8 | |||||||
| 07 | 04:53 | Calm | 10.00 | A Few Clouds | FEW015 | 57 | 51.1 | 62.1 | 55.9 | 81% | 29.99 | 1014.6 | |||||
| 07 | 03:53 | W 3 | 10.00 | A Few Clouds | FEW010 | 57 | 51.1 | 81% | 30 | 1014.9 | |||||||
| 07 | 02:53 | S 3 | 10.00 | A Few Clouds | FEW010 | 59 | 52 | 78% | 30 | 1014.8 | |||||||
| 07 | 01:53 | Calm | 10.00 | Fair | CLR | 60.1 | 53.1 | 78% | 30.01 | 1015.2 | |||||||
| 07 | 00:53 | W 3 | 10.00 | Fair | CLR | 59 | 53.1 | 81% | 30.03 | 1016.0 | |||||||
| 06 | 23:53 | W 5 | 10.00 | Fair | CLR | 61 | 52 | 72% | 30.03 | 1016.0 | |||||||
| 06 | 22:53 | W 5 | 10.00 | Fair | CLR | 62.1 | 50 | 77 | 62.1 | 65% | 30.03 | 1015.8 | |||||
| 06 | 21:53 | W 5 | 10.00 | Fair | CLR | 63 | 46.9 | 56% | 30.02 | 1015.8 | |||||||
| 06 | 20:53 | SW 8 | 10.00 | Fair | CLR | 66 | 50 | 56% | 30 | 1015.0 | |||||||
| 06 | 19:53 | SW 10 | 10.00 | Fair | CLR | 69.1 | 52 | 55% | 29.98 | 1014.3 | |||||||
| 06 | 18:53 | SW 13 G 21 | 10.00 | A Few Clouds | FEW250 | 71.1 | 53.1 | 53% | 29.97 | 1013.7 | |||||||
| 06 | 17:53 | SW 13 G 21 | 10.00 | A Few Clouds | FEW250 | 75 | 50 | 42% | 78 | 29.96 | 1013.3 | ||||||
| 06 | 16:53 | SW 14 G 22 | 10.00 | A Few Clouds | FEW250 | 77 | 51.1 | 82 | 70 | 40% | 78 | 29.96 | 1013.3 | ||||
| 06 | 15:53 | SW 12 G 20 | 10.00 | A Few Clouds | FEW100 FEW250 | 79 | 52 | 39% | 79 | 29.96 | 1013.1 | ||||||
| 06 | 14:53 | SW 12 G 20 | 10.00 | A Few Clouds | FEW100 FEW250 | 81 | 46 | 29% | 80 | 29.97 | 1013.6 | ||||||
| 06 | 13:53 | Vrbl 7 | 10.00 | A Few Clouds | FEW100 FEW250 | 79 | 42.1 | 27% | 78 | 29.99 | 1014.2 | ||||||
| 06 | 12:53 | Vrbl 5 | 10.00 | A Few Clouds | FEW150 FEW250 | 77 | 37.9 | 24% | 77 | 30.01 | 1015.0 | ||||||
| 06 | 11:53 | W 6 | 10.00 | Partly Cloudy | FEW120 FEW150 SCT260 | 72 | 39 | 30% | 30.04 | 1016.2 | |||||||
| 06 | 10:53 | Vrbl 5 | 10.00 | Mostly Cloudy | FEW160 SCT180 BKN270 | 71.1 | 43 | 71.1 | 62.1 | 36% | 30.05 | 1016.3 | |||||
| 06 | 09:53 | Vrbl 3 | 10.00 | Mostly Cloudy | SCT140 BKN160 BKN270 | 68 | 45 | 44% | 30.05 | 1016.5 | |||||||
| 06 | 08:53 | E 3 | 10.00 | Overcast | FEW080 OVC150 | 66.9 | 46 | 47% | 30.04 | 1016.2 | |||||||
| 06 | 07:53 | N 5 | 10.00 | Overcast | OVC130 | 63 | 46 | 54% | 30.02 | 1015.6 | |||||||
| 06 | 06:53 | W 7 | 10.00 | Overcast | OVC120 | 63 | 46 | 54% | 30.01 | 1015.2 | |||||||
| 06 | 05:53 | SW 5 | 10.00 | Mostly Cloudy | SCT025 BKN140 | 63 | 42.1 | 47% | 29.99 | 1014.0 | |||||||
| 06 | 04:53 | W 6 | 10.00 | Mostly Cloudy | SCT035 BKN150 | 63 | 37.9 | 69.1 | 63 | 40% | 29.97 | 1013.5 | |||||
| 06 | 03:53 | W 5 | 10.00 | Overcast | OVC200 | 64 | 35.1 | 34% | 29.97 | 1013.5 | |||||||
| 06 | 01:53 | N 3 | 10.00 | Mostly Cloudy | BKN200 | 66.9 | 37 | 33% | 29.99 | 1014.0 | |||||||
| 06 | 00:53 | Calm | 10.00 | Mostly Cloudy | BKN210 | 66 | 33.1 | 29% | 29.99 | 1014.2 | |||||||
| 05 | 23:53 | NW 3 | 10.00 | Mostly Cloudy | BKN210 | 66 | 35.1 | 32% | 29.99 | 1014.3 | |||||||
| 05 | 22:53 | SW 3 | 10.00 | Mostly Cloudy | BKN210 | 68 | 33.1 | 82 | 66.9 | 27% | 30 | 1014.4 | |||||
| 05 | 21:53 | SW 6 | 10.00 | Mostly Cloudy | BKN240 | 70 | 34 | 27% | 30 | 1014.6 | |||||||
| 05 | 20:53 | W 7 | 10.00 | Mostly Cloudy | BKN230 | 73 | 35.1 | 25% | 29.98 | 1014.1 | |||||||
| 05 | 19:53 | SW 10 | 10.00 | Mostly Cloudy | FEW180 BKN240 | 75 | 37 | 25% | 77 | 29.96 | 1013.5 | ||||||
| 05 | 18:53 | W 10 | 10.00 | Mostly Cloudy | FEW180 BKN250 | 78.1 | 39.9 | 26% | 78 | 29.96 | 1013.4 | ||||||
| 05 | 17:53 | W 12 | 10.00 | Mostly Cloudy | BKN250 | 82 | 42.1 | 24% | 80 | 29.96 | 1013.1 | ||||||
| 05 | 16:53 | SW 12 | 10.00 | Mostly Cloudy | BKN250 | 82 | 37.9 | 88 | 75.9 | 21% | 80 | 29.96 | 1013.2 | ||||
| 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) | |||||||||||||||