Weather observations for the past three days for
Ontario International Airport
| Date | Time (pst) | Wind (kph) | Vis. (km) | Weather | Sky Cond. | Temperature (ºC) | Relative Humidity | Wind Chill (°C) | Heat Index (°C) | Pressure | Precipitation (cm) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (cm) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 02 | 15:53 | W 13 | 16.09 | A Few Clouds | FEW250 | 22.8 | 6.1 | 22.8 | 17.8 | 34% | 76.4 | 1017.8 | |||||
| 02 | 14:53 | W 9 | 16.09 | A Few Clouds | FEW250 | 22.8 | 5.6 | 33% | 76.38 | 1017.7 | |||||||
| 02 | 13:53 | SW 7 | 16.09 | A Few Clouds | FEW250 | 22.2 | 6.1 | 35% | 76.43 | 1018.3 | |||||||
| 02 | 12:53 | SW 7 | 16.09 | A Few Clouds | FEW250 | 21.7 | 7.2 | 39% | 76.45 | 1018.7 | |||||||
| 02 | 11:53 | W 13 | 16.09 | A Few Clouds | FEW250 | 21.1 | 8.3 | 44% | 76.5 | 1019.4 | |||||||
| 02 | 10:53 | SW 7 | 16.09 | A Few Clouds | FEW250 | 19.4 | 8.3 | 49% | 76.56 | 1020.0 | |||||||
| 02 | 09:53 | Calm | 16.09 | A Few Clouds | FEW250 | 17.8 | 9.4 | 17.8 | 10.6 | 58% | 76.61 | 1020.6 | |||||
| 02 | 08:53 | Calm | 16.09 | A Few Clouds | FEW250 | 15.6 | 8.9 | 65% | 76.61 | 1020.7 | |||||||
| 02 | 07:53 | Calm | 16.09 | A Few Clouds | FEW250 | 14.4 | 8.3 | 67% | 76.56 | 1020.1 | |||||||
| 02 | 06:53 | N 6 | 16.09 | A Few Clouds | FEW250 | 11.1 | 7.8 | 80% | 76.5 | 1019.7 | |||||||
| 02 | 05:53 | N 6 | 16.09 | A Few Clouds | FEW250 | 10.6 | 7.8 | 83% | 76.45 | 1019.0 | |||||||
| 02 | 04:53 | E 7 | 16.09 | A Few Clouds | FEW250 | 12.2 | 7.8 | 75% | 76.4 | 1018.1 | |||||||
| 02 | 03:53 | E 6 | 16.09 | A Few Clouds | FEW250 | 11.1 | 7.8 | 14.4 | 11.1 | 80% | 76.38 | 1017.9 | |||||
| 02 | 02:53 | NE 6 | 16.09 | Fair | CLR | 11.7 | 8.3 | 80% | 76.4 | 1018.2 | |||||||
| 02 | 01:53 | E 7 | 16.09 | Fair | CLR | 11.7 | 8.3 | 80% | 76.38 | 1017.9 | |||||||
| 02 | 00:53 | N 6 | 16.09 | Fair | CLR | 12.2 | 8.9 | 80% | 76.4 | 1017.9 | |||||||
| 01 | 23:53 | Calm | 16.09 | Fair | CLR | 13.3 | 8.9 | 75% | 76.35 | 1017.2 | |||||||
| 01 | 22:53 | Calm | 16.09 | Fair | CLR | 13.3 | 8.9 | 75% | 76.28 | 1016.4 | |||||||
| 01 | 21:53 | Vrbl 7 | 16.09 | Fair | CLR | 14.4 | 8.9 | 18.9 | 13.3 | 70% | 76.28 | 1016.3 | |||||
| 01 | 20:53 | Vrbl 7 | 16.09 | A Few Clouds | FEW050 | 15.6 | 8.3 | 62% | 76.2 | 1015.5 | |||||||
| 01 | 19:53 | SW 9 | 16.09 | Partly Cloudy | SCT050 | 15.6 | 8.3 | 62% | 76.15 | 1014.8 | |||||||
| 01 | 18:53 | W 15 | 16.09 | Mostly Cloudy | BKN050 | 15.6 | 8.3 | 62% | 76.1 | 1014.1 | |||||||
| 01 | 17:53 | SW 17 | 16.09 | Mostly Cloudy | SCT050 BKN085 | 16.7 | 8.3 | 58% | 76.02 | 1012.9 | |||||||
| 01 | 16:53 | W 19 G 31 | 16.09 | Partly Cloudy | SCT049 SCT090 | 17.8 | 8.9 | 56% | 75.95 | 1011.9 | |||||||
| 01 | 15:53 | SW 22 G 35 | 16.09 | Mostly Cloudy | FEW042 SCT055 BKN090 | 18.9 | 8.9 | 20.6 | 17.2 | 52% | 75.9 | 1011.1 | |||||
| 01 | 14:53 | SW 20 G 33 | 16.09 | Mostly Cloudy | SCT043 BKN055 | 19.4 | 10 | 55% | 75.84 | 1010.3 | |||||||
| 01 | 13:53 | W 22 G 35 | 16.09 | Partly Cloudy | SCT048 | 19.4 | 7.8 | 47% | 75.79 | 1009.5 | |||||||
| 01 | 12:53 | SW 30 G 41 | 16.09 | Mostly Cloudy | SCT032 BKN060 | 20 | 11.1 | 57% | 75.79 | 1009.6 | |||||||
| 01 | 11:53 | SW 22 | 16.09 | Mostly Cloudy | SCT028 BKN045 | 18.9 | 11.1 | 61% | 75.79 | 1009.6 | |||||||
| 01 | 10:53 | W 26 | 16.09 | Mostly Cloudy | SCT024 BKN036 BKN060 | 18.9 | 13.3 | 70% | 75.79 | 1009.8 | |||||||
| 01 | 09:53 | SW 15 | 16.09 | Mostly Cloudy | FEW017 BKN028 BKN060 | 17.2 | 13.3 | 17.2 | 14.4 | 78% | 75.79 | 1009.8 | 0.1 | ||||
| 01 | 08:53 | SW 11 | 16.09 | Mostly Cloudy | SCT009 BKN015 BKN060 | 15.6 | 13.9 | 90% | 75.79 | 1009.8 | |||||||
| 01 | 07:53 | SW 9 | 16.09 | Overcast | SCT009 BKN018 OVC100 | 15.6 | 14.4 | 93% | 75.77 | 1009.7 | 0.03 | ||||||
| 01 | 06:53 | SW 11 | 16.09 | Overcast | BKN005 OVC015 | 15 | 14.4 | 96% | 75.72 | 1008.8 | 0.08 | ||||||
| 01 | 05:53 | SW 9 | 16.09 | Overcast | OVC005 | 15 | 14.4 | 96% | 75.69 | 1008.3 | |||||||
| 01 | 04:53 | SW 6 | 8.05 | Light Rain Fog/Mist | BKN005 OVC029 | 14.4 | 13.9 | 97% | 75.64 | 1007.7 | 0.08 | ||||||
| 01 | 03:53 | W 9 | 4.83 | Light Rain Fog/Mist | BKN005 OVC014 | 15 | 14.4 | 16.1 | 14.4 | 96% | 75.67 | 1008.1 | 0.18 | 0.71 | |||
| 01 | 02:53 | NW 6 | 4.02 | Light Rain Fog/Mist | OVC007 | 15 | 13.9 | 93% | 75.67 | 1008.0 | 0.1 | ||||||
| 01 | 01:53 | S 6 | 11.27 | Light Rain | FEW003 BKN015 OVC032 | 15.6 | 14.4 | 93% | 75.74 | 1009.0 | 0.15 | ||||||
| 01 | 01:53 | Calm | 4.83 | Rain Fog/Mist | BKN003 BKN010 OVC025 | 15.6 | 15 | 96% | 75.74 | 1008.9 | 0.1 | 0.28 | |||||
| 01 | 00:53 | Calm | 9.66 | Light Rain Fog/Mist | SCT003 BKN008 OVC038 | 15.6 | 15 | 96% | 75.77 | 1009.3 | 0.13 | ||||||
| 31 | 23:53 | S 7 | 8.05 | Light Rain Fog/Mist | FEW006 BKN011 OVC035 | 16.1 | 15 | 93% | 75.82 | 1009.9 | 0.05 | ||||||
| 31 | 22:53 | Calm | 16.09 | Light Rain | FEW010 SCT060 OVC095 | 16.1 | 14.4 | 21.1 | 16.1 | 90% | 75.79 | 1009.7 | 0.05 | 0.43 | |||
| 31 | 21:53 | Calm | 8.05 | Light Rain Fog/Mist | FEW010 SCT046 OVC060 | 16.7 | 15 | 90% | 75.84 | 1010.5 | 0.1 | ||||||
| 31 | 20:53 | W 7 | 8.05 | Light Rain Fog/Mist | SCT036 BKN045 OVC075 | 16.1 | 15 | 93% | 75.87 | 1010.8 | 0.13 | ||||||
| 31 | 19:53 | W 9 | 8.05 | Light Rain Fog/Mist | FEW050 SCT065 OVC085 | 16.7 | 14.4 | 86% | 75.84 | 1010.6 | 0.15 | 0.15 | |||||
| 31 | 18:53 | SW 17 | 12.87 | Light Rain | SCT050 SCT070 OVC085 | 17.8 | 13.9 | 78% | 75.9 | 1011.3 | |||||||
| 31 | 17:53 | SW 17 | 16.09 | Light Rain | FEW070 BKN100 OVC120 | 19.4 | 12.2 | 63% | 75.79 | 1009.8 | |||||||
| 31 | 16:53 | SW 9 | 16.09 | Overcast | FEW050 SCT120 OVC170 | 21.1 | 9.4 | 21.7 | 18.3 | 47% | 75.79 | 1009.8 | |||||
| 31 | 15:53 | SW 9 | 16.09 | Mostly Cloudy | FEW050 SCT110 BKN170 | 21.1 | 8.9 | 46% | 75.82 | 1009.9 | |||||||
| 31 | 14:53 | SW 7 | 16.09 | Mostly Cloudy | FEW050 SCT170 BKN250 | 21.1 | 8.9 | 46% | 75.84 | 1010.2 | |||||||
| 31 | 13:53 | S 7 | 16.09 | Mostly Cloudy | FEW050 SCT170 BKN250 | 21.1 | 9.4 | 47% | 75.84 | 1010.4 | |||||||
| 31 | 12:53 | S 7 | 16.09 | Mostly Cloudy | FEW055 SCT180 BKN250 | 21.1 | 10 | 49% | 75.92 | 1011.4 | |||||||
| 31 | 11:53 | Vrbl 7 | 16.09 | Mostly Cloudy | FEW050 SCT180 BKN250 | 20 | 11.1 | 57% | 76 | 1012.2 | |||||||
| 31 | 10:53 | E 7 | 16.09 | Overcast | FEW045 BKN180 OVC250 | 18.3 | 12.2 | 18.9 | 13.9 | 68% | 76.02 | 1012.9 | |||||
| 31 | 09:53 | Calm | 16.09 | Overcast | FEW050 BKN200 OVC250 | 16.7 | 12.2 | 75% | 76.05 | 1013.2 | |||||||
| 31 | 08:53 | Calm | 16.09 | Overcast | FEW060 BKN200 OVC250 | 15.6 | 11.1 | 75% | 76.05 | 1013.3 | |||||||
| 31 | 07:53 | Calm | 16.09 | Overcast | FEW045 BKN170 OVC250 | 15 | 11.7 | 81% | 76.05 | 1013.1 | |||||||
| 31 | 06:53 | NE 6 | 16.09 | Overcast | FEW045 BKN210 OVC250 | 13.9 | 11.7 | 87% | 76 | 1012.7 | |||||||
| 31 | 05:53 | Calm | 16.09 | Overcast | FEW045 BKN210 OVC250 | 14.4 | 11.7 | 84% | 76 | 1012.6 | |||||||
| 31 | 04:53 | Calm | 16.09 | Overcast | FEW045 BKN210 OVC250 | 14.4 | 11.7 | 16.7 | 13.9 | 84% | 75.95 | 1011.9 | |||||
| 31 | 03:53 | E 6 | 16.09 | Overcast | FEW045 OVC240 | 14.4 | 11.7 | 84% | 75.97 | 1012.3 | |||||||
| 31 | 02:53 | Calm | 16.09 | Partly Cloudy | FEW055 SCT200 SCT250 | 14.4 | 11.7 | 84% | 76.02 | 1013.0 | |||||||
| 31 | 01:53 | NW 6 | 16.09 | Overcast | FEW055 SCT200 OVC250 | 14.4 | 12.2 | 87% | 76.02 | 1012.9 | |||||||
| 31 | 00:53 | Calm | 16.09 | Overcast | FEW045 OVC250 | 15.6 | 12.8 | 84% | 76 | 1012.5 | |||||||
| 30 | 23:53 | N 7 | 16.09 | Mostly Cloudy | FEW060 FEW110 BKN250 | 15.6 | 12.2 | 80% | 76 | 1012.5 | |||||||
| 30 | 22:53 | Calm | 16.09 | Mostly Cloudy | SCT044 BKN050 BKN110 | 16.7 | 12.8 | 18.9 | 15.6 | 78% | 76.02 | 1012.7 | |||||
| 30 | 21:53 | W 6 | 16.09 | Mostly Cloudy | BKN060 BKN150 | 16.1 | 13.3 | 84% | 76.02 | 1012.9 | |||||||
| 30 | 20:53 | Calm | 16.09 | Mostly Cloudy | SCT045 BKN055 | 16.7 | 12.8 | 78% | 76 | 1012.6 | |||||||
| 30 | 19:53 | Calm | 16.09 | Partly Cloudy | SCT065 | 16.7 | 12.8 | 78% | 75.97 | 1012.3 | |||||||
| 30 | 18:53 | Calm | 16.09 | Partly Cloudy | SCT065 | 17.2 | 12.8 | 76% | 75.95 | 1011.7 | |||||||
| 30 | 17:53 | NE 6 | 16.09 | Partly Cloudy | FEW025 SCT065 SCT150 | 18.3 | 13.3 | 73% | 75.9 | 1011.1 | |||||||
| Date | Time (pst) | Wind (kph) | Vis. (km) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°C) | Heat Index (°C) | altimeter (cm) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºC) | Pressure | Precipitation (cm) | |||||||||||||||