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. | ||||||||||||||||
| 31 | 13:53 | Calm | 8.05 | Light Rain | BKN055 OVC070 | 15 | 11.7 | 81% | 76.25 | 1016.0 | 0.03 | ||||||
| 31 | 12:53 | Calm | 8.05 | Light Rain | BKN060 OVC075 | 15 | 10 | 72% | 76.3 | 1016.5 | 0.05 | 0.05 | |||||
| 31 | 11:53 | N 6 | 16.09 | Light Rain | SCT085 OVC100 | 16.7 | 7.2 | 54% | 76.28 | 1016.2 | |||||||
| 31 | 10:53 | W 6 | 16.09 | Light Rain | BKN080 OVC100 | 16.7 | 5.6 | 48% | 76.38 | 1017.6 | |||||||
| 31 | 09:53 | Calm | 16.09 | Overcast | BKN085 OVC100 | 16.7 | 3.3 | 16.7 | 13.3 | 41% | 76.4 | 1017.9 | |||||
| 31 | 08:53 | NE 6 | 16.09 | Overcast | FEW080 OVC095 | 16.1 | 3.9 | 44% | 76.4 | 1018.0 | |||||||
| 31 | 07:53 | Calm | 16.09 | Overcast | BKN080 OVC100 | 15.6 | 3.9 | 46% | 76.38 | 1017.8 | |||||||
| 31 | 06:53 | NW 6 | 16.09 | Overcast | SCT100 OVC120 | 13.9 | 6.7 | 62% | 76.35 | 1017.5 | |||||||
| 31 | 05:53 | Calm | 16.09 | Overcast | OVC110 | 15.6 | 3.3 | 44% | 76.35 | 1017.1 | |||||||
| 31 | 04:53 | NE 6 | 16.09 | Overcast | SCT110 BKN190 OVC230 | 15.6 | 2.8 | 42% | 76.35 | 1017.1 | |||||||
| 31 | 03:53 | Calm | 16.09 | Overcast | FEW120 OVC210 | 15 | 2.8 | 17.8 | 15 | 44% | 76.38 | 1017.7 | |||||
| 31 | 02:53 | Calm | 16.09 | Overcast | SCT110 OVC210 | 15 | 2.8 | 44% | 76.4 | 1017.9 | |||||||
| 31 | 01:53 | Calm | 16.09 | Overcast | BKN120 OVC220 | 16.7 | 0.6 | 34% | 76.45 | 1018.7 | |||||||
| 31 | 00:53 | Calm | 16.09 | Overcast | BKN110 OVC220 | 16.7 | 1.1 | 35% | 76.45 | 1018.8 | |||||||
| 30 | 23:53 | N 11 | 16.09 | Overcast | OVC110 | 16.1 | 2.8 | 41% | 76.45 | 1018.7 | |||||||
| 30 | 22:53 | NW 7 | 16.09 | Overcast | FEW100 OVC120 | 16.1 | 3.9 | 44% | 76.43 | 1018.2 | |||||||
| 30 | 21:53 | W 6 | 16.09 | Overcast | OVC100 | 16.1 | 3.9 | 19.4 | 15 | 44% | 76.43 | 1018.1 | |||||
| 30 | 20:53 | Calm | 16.09 | Overcast | OVC110 | 16.7 | 3.3 | 41% | 76.4 | 1018.2 | |||||||
| 30 | 19:53 | Calm | 16.09 | Mostly Cloudy | BKN100 | 16.1 | 4.4 | 46% | 76.38 | 1017.9 | |||||||
| 30 | 18:53 | Calm | 16.09 | Mostly Cloudy | BKN100 BKN200 | 17.2 | 3.3 | 40% | 76.38 | 1017.9 | |||||||
| 30 | 17:53 | Vrbl 6 | 16.09 | Mostly Cloudy | SCT130 SCT200 BKN250 | 17.2 | 2.2 | 37% | 76.38 | 1017.8 | |||||||
| 30 | 16:53 | NW 7 | 16.09 | Mostly Cloudy | SCT150 SCT200 BKN240 | 18.3 | 1.7 | 33% | 76.38 | 1017.7 | |||||||
| 30 | 15:53 | W 7 | 16.09 | Mostly Cloudy | SCT140 BKN200 | 19.4 | 1.7 | 19.4 | 16.7 | 31% | 76.35 | 1017.5 | |||||
| 30 | 14:53 | SW 6 | 16.09 | Mostly Cloudy | FEW085 BKN110 BKN200 | 18.3 | 3.3 | 37% | 76.4 | 1018.1 | |||||||
| 30 | 13:53 | Calm | 16.09 | Overcast | FEW085 OVC100 | 17.8 | 4.4 | 41% | 76.45 | 1018.8 | |||||||
| 30 | 12:53 | Calm | 16.09 | Overcast | OVC110 | 17.8 | 3.9 | 40% | 76.5 | 1019.6 | |||||||
| 30 | 11:53 | Calm | 16.09 | Light Rain | FEW085 OVC110 | 16.7 | 2.8 | 40% | 76.56 | 1020.4 | |||||||
| 30 | 10:53 | SW 9 | 16.09 | Light Rain | FEW075 OVC100 | 17.2 | -1.7 | 28% | 76.63 | 1021.4 | |||||||
| 30 | 09:53 | NW 6 | 16.09 | Overcast | BKN110 OVC140 | 16.7 | 0 | 16.7 | 10 | 32% | 76.66 | 1021.6 | |||||
| 30 | 08:53 | W 7 | 16.09 | Light Rain | BKN100 OVC140 | 14.4 | 0 | 38% | 76.63 | 1021.2 | |||||||
| 30 | 07:53 | W 6 | 16.09 | Overcast | FEW100 OVC130 | 14.4 | -1.7 | 33% | 76.53 | 1019.8 | |||||||
| 30 | 06:53 | W 7 | 16.09 | Overcast | FEW140 BKN190 OVC240 | 12.8 | -1.7 | 37% | 76.5 | 1019.4 | |||||||
| 30 | 05:53 | N 6 | 16.09 | Mostly Cloudy | FEW120 SCT150 BKN200 | 13.3 | -2.2 | 34% | 76.48 | 1019.0 | |||||||
| 30 | 04:53 | NW 7 | 16.09 | Mostly Cloudy | FEW120 BKN200 | 11.1 | 0.6 | 49% | 76.43 | 1018.4 | |||||||
| 30 | 03:53 | Calm | 16.09 | Mostly Cloudy | FEW120 BKN210 | 12.2 | -1.1 | 13.3 | 10 | 40% | 76.43 | 1018.4 | |||||
| 30 | 02:53 | N 7 | 16.09 | Mostly Cloudy | FEW120 BKN250 | 11.1 | -1.1 | 43% | 76.56 | 1019.8 | |||||||
| 30 | 01:53 | Calm | 16.09 | Mostly Cloudy | BKN210 | 11.1 | 0.6 | 49% | 76.58 | 1020.3 | |||||||
| 30 | 00:53 | NW 6 | 16.09 | Mostly Cloudy | BKN230 | 12.2 | -1.7 | 38% | 76.58 | 1020.2 | |||||||
| 29 | 23:53 | N 11 | 16.09 | Mostly Cloudy | BKN230 | 11.7 | -1.1 | 41% | 76.58 | 1020.6 | |||||||
| 29 | 22:53 | NW 7 | 16.09 | Mostly Cloudy | BKN230 | 10 | 0.6 | 52% | 9 | 76.61 | 1020.8 | ||||||
| 29 | 21:53 | Vrbl 7 | 16.09 | Mostly Cloudy | BKN240 | 13.3 | -1.7 | 20.6 | 12.2 | 36% | 76.58 | 1020.4 | |||||
| 29 | 20:53 | NE 17 | 16.09 | Mostly Cloudy | BKN240 | 17.2 | -7.2 | 18% | 76.61 | 1020.4 | |||||||
| 29 | 19:53 | NE 17 | 16.09 | Partly Cloudy | SCT250 | 17.8 | -8.3 | 16% | 76.58 | 1020.1 | |||||||
| 29 | 18:53 | NE 19 G 31 | 16.09 | A Few Clouds | FEW250 | 18.3 | -8.9 | 15% | 76.56 | 1020.0 | |||||||
| 29 | 17:53 | NE 19 G 35 | 16.09 | A Few Clouds | FEW250 | 18.9 | -9.4 | 14% | 76.45 | 1018.7 | |||||||
| 29 | 16:53 | NE 24 G 43 | 16.09 | A Few Clouds | FEW250 | 19.4 | -10 | 13% | 76.43 | 1018.1 | |||||||
| 29 | 15:53 | E 15 G 39 | 16.09 | A Few Clouds | FEW250 | 20.6 | -8.9 | 21.7 | 19.4 | 13% | 76.4 | 1018.3 | |||||
| 29 | 14:53 | E 20 G 37 | 16.09 | A Few Clouds | FEW250 | 21.7 | -8.3 | 13% | 76.4 | 1018.4 | |||||||
| 29 | 13:53 | NE 31 G 48 | 16.09 | A Few Clouds | FEW250 | 21.1 | -7.8 | 14% | 76.4 | 1018.1 | |||||||
| 29 | 12:53 | NE 30 G 48 | 16.09 | A Few Clouds | FEW250 | 21.1 | -8.3 | 13% | 76.45 | 1018.8 | |||||||
| 29 | 11:53 | NE 35 G 59 | 16.09 | A Few Clouds and Breezy | FEW250 | 20.6 | -9.4 | 12% | 76.53 | 1019.7 | |||||||
| 29 | 10:53 | NE 31 G 54 | 16.09 | A Few Clouds | FEW250 | 21.1 | -9.4 | 12% | 76.58 | 1020.2 | |||||||
| 29 | 09:53 | E 30 G 46 | 16.09 | A Few Clouds | FEW250 | 19.4 | -9.4 | 19.4 | 5.6 | 13% | 76.66 | 1021.1 | |||||
| 29 | 08:53 | NE 26 G 37 | 16.09 | A Few Clouds | FEW250 | 18.9 | -8.3 | 15% | 76.63 | 1020.8 | |||||||
| 29 | 07:53 | NE 26 G 48 | 16.09 | A Few Clouds | FEW250 | 17.2 | -8.9 | 16% | 76.61 | 1021.1 | |||||||
| 29 | 06:53 | NE 24 G 54 | 16.09 | A Few Clouds | FEW250 | 17.2 | -9.4 | 15% | 76.58 | 1020.5 | |||||||
| 29 | 05:53 | NE 30 G 54 | 16.09 | A Few Clouds | FEW250 | 15.6 | -7.8 | 19% | 76.53 | 1019.9 | |||||||
| 29 | 04:53 | NE 22 G 41 | 16.09 | Fair | CLR | 15 | -6.7 | 22% | 76.53 | 1019.7 | |||||||
| 29 | 03:53 | Calm | 16.09 | Fair | CLR | 7.8 | -1.1 | 16.7 | 5.6 | 54% | 76.53 | 1020.0 | |||||
| 29 | 02:53 | NW 11 | 16.09 | Fair | CLR | 5.6 | -0.6 | 65% | 3 | 76.56 | 1020.5 | ||||||
| 29 | 01:53 | Calm | 16.09 | A Few Clouds | FEW250 | 8.9 | -1.7 | 48% | 76.58 | 1020.9 | |||||||
| 29 | 00:53 | W 9 | 16.09 | A Few Clouds | FEW250 | 7.8 | 0.6 | 61% | 6 | 76.58 | 1020.7 | ||||||
| 28 | 23:53 | Calm | 16.09 | A Few Clouds | FEW250 | 8.9 | 1.1 | 58% | 76.61 | 1020.9 | |||||||
| 28 | 22:53 | NE 19 G 43 | 16.09 | A Few Clouds | FEW250 | 16.7 | -6.7 | 20% | 76.61 | 1020.9 | |||||||
| 28 | 21:53 | W 7 | 16.09 | A Few Clouds | FEW250 | 16.7 | -7.8 | 18.3 | 10 | 18% | 76.56 | 1020.3 | |||||
| 28 | 20:53 | W 7 | 16.09 | A Few Clouds | FEW250 | 16.1 | -7.2 | 20% | 76.5 | 1019.7 | |||||||
| 28 | 19:53 | NW 7 | 16.09 | A Few Clouds | FEW250 | 10.6 | 2.2 | 56% | 76.48 | 1020.0 | |||||||
| 28 | 18:53 | W 6 | 16.09 | A Few Clouds | FEW250 | 11.1 | 2.2 | 55% | 76.5 | 1020.1 | |||||||
| 28 | 17:53 | Calm | 16.09 | A Few Clouds | FEW250 | 15.6 | -1.1 | 32% | 76.5 | 1019.9 | |||||||
| 28 | 16:53 | W 7 | 16.09 | A Few Clouds | FEW250 | 17.2 | -1.7 | 28% | 76.48 | 1019.5 | |||||||
| 28 | 15:53 | W 7 | 16.09 | A Few Clouds | FEW250 | 17.8 | -0.6 | 18.9 | 13.3 | 29% | 76.48 | 1019.4 | |||||
| 28 | 14:53 | W 7 | 16.09 | A Few Clouds | FEW250 | 18.3 | -1.7 | 26% | 76.48 | 1019.4 | |||||||
| 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) | |||||||||||||||