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. | ||||||||||||||||
| 25 | 17:53 | SW 13 G 21 | 10.00 | Fair | CLR | 72 | 51.1 | 48% | 29.87 | 1010.5 | |||||||
| 25 | 16:53 | SW 13 G 21 | 10.00 | A Few Clouds | FEW110 | 73.9 | 52 | 78.1 | 64 | 46% | 29.87 | 1010.5 | |||||
| 25 | 15:53 | SW 12 G 20 | 10.00 | A Few Clouds | FEW110 | 75.9 | 51.1 | 42% | 78 | 29.87 | 1010.5 | ||||||
| 25 | 14:53 | SW 9 G 17 | 10.00 | A Few Clouds | FEW110 | 77 | 50 | 39% | 78 | 29.89 | 1011.2 | ||||||
| 25 | 13:53 | SW 8 | 10.00 | A Few Clouds | FEW110 | 75 | 50 | 42% | 78 | 29.91 | 1012.0 | ||||||
| 25 | 12:53 | Vrbl 7 | 10.00 | A Few Clouds | FEW033 FEW100 | 70 | 51.1 | 51% | 29.94 | 1013.0 | |||||||
| 25 | 11:53 | Vrbl 6 | 10.00 | Mostly Cloudy | BKN031 | 66 | 51.1 | 59% | 29.96 | 1013.9 | |||||||
| 25 | 10:53 | Calm | 10.00 | Overcast | OVC026 | 64 | 51.1 | 64 | 55 | 63% | 29.98 | 1014.6 | |||||
| 25 | 09:53 | Vrbl 5 | 10.00 | Overcast | OVC025 | 62.1 | 51.1 | 67% | 29.99 | 1014.9 | |||||||
| 25 | 08:53 | Vrbl 3 | 10.00 | Overcast | OVC026 | 60.1 | 50 | 70% | 29.99 | 1015.0 | |||||||
| 25 | 07:53 | Calm | 10.00 | Overcast | OVC025 | 57.9 | 50 | 75% | 29.98 | 1014.6 | |||||||
| 25 | 06:53 | Calm | 10.00 | Overcast | OVC025 | 57 | 50 | 78% | 29.98 | 1014.5 | |||||||
| 25 | 05:53 | Calm | 10.00 | Mostly Cloudy | BKN029 | 55.9 | 50 | 81% | 29.98 | 1014.4 | |||||||
| 25 | 04:53 | Calm | 10.00 | A Few Clouds | FEW020 | 55 | 50 | 61 | 55 | 83% | 29.97 | 1013.9 | |||||
| 25 | 03:53 | W 3 | 10.00 | Fair | CLR | 55 | 50 | 83% | 29.97 | 1013.9 | |||||||
| 25 | 02:53 | W 6 | 10.00 | Fair | CLR | 55.9 | 50 | 81% | 29.97 | 1014.1 | |||||||
| 25 | 01:53 | W 6 | 10.00 | Fair | CLR | 57 | 51.1 | 81% | 29.98 | 1014.4 | |||||||
| 25 | 00:53 | SW 6 | 10.00 | Fair | CLR | 57.9 | 51.1 | 78% | 29.98 | 1014.5 | |||||||
| 24 | 23:53 | W 8 | 10.00 | Fair | CLR | 59 | 51.1 | 75% | 29.99 | 1014.7 | |||||||
| 24 | 22:53 | W 8 | 10.00 | Fair | CLR | 61 | 50 | 77 | 61 | 67% | 29.98 | 1014.6 | |||||
| 24 | 21:53 | W 9 | 10.00 | Fair | CLR | 62.1 | 51.1 | 67% | 29.97 | 1014.2 | |||||||
| 24 | 20:53 | SW 10 | 10.00 | Fair | CLR | 64 | 52 | 65% | 29.96 | 1013.7 | |||||||
| 24 | 19:53 | SW 10 | 10.00 | Fair | CLR | 66 | 52 | 61% | 29.94 | 1013.2 | |||||||
| 24 | 18:53 | SW 13 | 10.00 | A Few Clouds | FEW250 | 70 | 53.1 | 55% | 29.93 | 1012.6 | |||||||
| 24 | 17:53 | W 12 G 20 | 10.00 | A Few Clouds | FEW250 | 73.9 | 52 | 46% | 29.92 | 1012.3 | |||||||
| 24 | 16:53 | W 12 G 20 | 10.00 | Partly Cloudy | FEW080 SCT250 | 77 | 53.1 | 77 | 62.1 | 43% | 78 | 29.93 | 1012.5 | ||||
| 24 | 15:53 | W 10 G 18 | 10.00 | Partly Cloudy | FEW080 SCT250 | 75.9 | 54 | 47% | 78 | 29.95 | 1013.0 | ||||||
| 24 | 13:53 | W 7 | 10.00 | Partly Cloudy | FEW040 SCT250 | 71.1 | 54 | 55% | 29.99 | 1014.6 | |||||||
| 24 | 12:53 | SW 8 | 9.00 | Partly Cloudy | SCT023 SCT032 | 69.1 | 54 | 59% | 30 | 1015.2 | |||||||
| 24 | 11:53 | S 5 | 9.00 | Mostly Cloudy | BKN020 | 64.9 | 54 | 68% | 30.02 | 1016.0 | |||||||
| 24 | 10:53 | SW 7 | 10.00 | Overcast | OVC017 | 63 | 54 | 63 | 61 | 73% | 30.04 | 1016.5 | |||||
| 24 | 09:53 | SW 8 | 10.00 | Overcast | OVC016 | 62.1 | 54 | 75% | 30.04 | 1016.4 | |||||||
| 24 | 08:53 | SW 7 | 10.00 | Overcast | OVC016 | 61 | 54 | 78% | 30.02 | 1016.0 | |||||||
| 24 | 07:53 | W 6 | 8.00 | Overcast | OVC016 | 61 | 54 | 78% | 30 | 1015.3 | |||||||
| 24 | 06:53 | Calm | 8.00 | Overcast | OVC015 | 61 | 54 | 78% | 29.99 | 1014.7 | |||||||
| 24 | 04:53 | SW 5 | 10.00 | Overcast | OVC015 | 61 | 54 | 61 | 60.1 | 78% | 29.98 | 1014.0 | |||||
| 24 | 03:53 | SW 5 | 10.00 | Overcast | OVC015 | 61 | 54 | 78% | 29.98 | 1014.1 | |||||||
| 24 | 02:53 | W 3 | 10.00 | Overcast | OVC014 | 61 | 54 | 78% | 29.99 | 1014.2 | |||||||
| 24 | 01:53 | Calm | 10.00 | Overcast | OVC014 | 61 | 54 | 78% | 30 | 1014.9 | |||||||
| 24 | 00:53 | W 5 | 10.00 | Overcast | OVC015 | 61 | 54 | 78% | 30.01 | 1015.4 | |||||||
| 23 | 23:53 | W 8 | 10.00 | Overcast | OVC014 | 61 | 55 | 81% | 30.02 | 1015.6 | |||||||
| 23 | 22:53 | W 8 | 10.00 | Overcast | OVC015 | 61 | 55 | 79 | 61 | 81% | 30.02 | 1015.8 | |||||
| 23 | 21:53 | W 9 | 10.00 | Partly Cloudy | SCT015 | 61 | 55 | 81% | 30 | 1015.3 | |||||||
| 23 | 20:53 | SW 13 | 10.00 | A Few Clouds | FEW025 | 63 | 55 | 76% | 29.98 | 1014.4 | |||||||
| 23 | 19:53 | W 12 | 10.00 | A Few Clouds | FEW025 | 64.9 | 55 | 70% | 29.95 | 1013.6 | |||||||
| 23 | 18:53 | SW 13 G 21 | 10.00 | A Few Clouds | FEW020 | 70 | 55 | 59% | 29.94 | 1012.9 | |||||||
| 23 | 17:53 | SW 13 G 21 | 10.00 | A Few Clouds | FEW080 | 75 | 55 | 50% | 78 | 29.91 | 1012.0 | ||||||
| 23 | 16:53 | SW 13 G 21 | 10.00 | A Few Clouds | FEW080 | 78.1 | 54 | 81 | 64.9 | 43% | 79 | 29.91 | 1011.5 | ||||
| 23 | 15:53 | SW 10 | 10.00 | A Few Clouds | FEW080 | 80.1 | 50 | 35% | 80 | 29.91 | 1011.6 | ||||||
| 23 | 14:53 | W 8 | 10.00 | A Few Clouds | FEW080 | 79 | 50 | 36% | 79 | 29.93 | 1012.3 | ||||||
| 23 | 13:53 | W 7 | 10.00 | A Few Clouds | FEW070 | 75.9 | 51.1 | 42% | 78 | 29.94 | 1012.9 | ||||||
| 23 | 12:53 | W 9 | 10.00 | A Few Clouds | FEW070 | 73 | 53.1 | 50% | 29.96 | 1013.6 | |||||||
| 23 | 11:53 | SW 7 | 10.00 | A Few Clouds | FEW025 | 69.1 | 53.1 | 57% | 29.97 | 1014.2 | |||||||
| 23 | 10:53 | Vrbl 3 | 10.00 | Mostly Cloudy | BKN021 | 64.9 | 53.1 | 64.9 | 60.1 | 66% | 29.98 | 1014.5 | |||||
| 23 | 09:53 | Vrbl 3 | 9.00 | Overcast | OVC018 | 63 | 54 | 73% | 29.98 | 1014.4 | |||||||
| 23 | 08:53 | Calm | 8.00 | Overcast | OVC017 | 61 | 53.1 | 75% | 29.97 | 1014.3 | |||||||
| 23 | 07:53 | Calm | 8.00 | Overcast | OVC016 | 61 | 54 | 78% | 29.96 | 1013.6 | |||||||
| 23 | 06:53 | Calm | 9.00 | Overcast | OVC016 | 60.1 | 53.1 | 78% | 29.93 | 1012.7 | |||||||
| 23 | 05:53 | SW 6 | 10.00 | Overcast | OVC015 | 60.1 | 53.1 | 78% | 29.92 | 1012.0 | |||||||
| 23 | 04:53 | Calm | 9.00 | Overcast | OVC014 | 60.1 | 54 | 60.1 | 57.9 | 80% | 29.91 | 1011.8 | |||||
| 23 | 03:53 | W 6 | 10.00 | Overcast | OVC014 | 60.1 | 54 | 80% | 29.92 | 1011.9 | |||||||
| 23 | 02:53 | W 6 | 10.00 | Overcast | BKN013 OVC020 | 59 | 54 | 83% | 29.91 | 1011.7 | |||||||
| 23 | 01:53 | SW 7 | 10.00 | Mostly Cloudy | BKN013 BKN022 | 59 | 54 | 83% | 29.91 | 1011.8 | |||||||
| 23 | 00:53 | W 7 | 10.00 | A Few Clouds | FEW010 | 57.9 | 53.1 | 84% | 29.92 | 1012.2 | |||||||
| 22 | 23:53 | W 7 | 10.00 | A Few Clouds | FEW011 | 59 | 54 | 83% | 29.92 | 1012.2 | |||||||
| 22 | 22:53 | W 9 | 10.00 | Fair | CLR | 60.1 | 54 | 77 | 60.1 | 80% | 29.91 | 1012.2 | |||||
| 22 | 21:53 | W 9 | 10.00 | Fair | CLR | 62.1 | 53.1 | 73% | 29.9 | 1011.7 | |||||||
| 22 | 20:53 | W 12 | 10.00 | Fair | CLR | 64 | 53.1 | 68% | 29.88 | 1011.1 | |||||||
| 22 | 19:53 | W 9 | 10.00 | Fair | CLR | 68 | 53.1 | 59% | 29.85 | 1010.0 | |||||||
| 22 | 18:53 | SW 10 | 10.00 | Fair | CLR | 71.1 | 52 | 51% | 29.83 | 1009.3 | |||||||
| 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) | |||||||||||||||