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. | ||||||||||||||||
| 20 | 09:53 | Vrbl 6 | 16.09 | Mostly Cloudy | FEW048 SCT190 BKN280 | 10 | 4.4 | 10 | 4.4 | 68% | 76.25 | 1017.0 | |||||
| 20 | 08:53 | S 7 | 16.09 | Overcast | FEW040 BKN170 OVC220 | 7.8 | 4.4 | 79% | 7 | 76.25 | 1017.0 | ||||||
| 20 | 07:53 | Calm | 16.09 | Overcast | FEW036 BKN230 OVC280 | 7.2 | 3.9 | 80% | 76.23 | 1016.5 | |||||||
| 20 | 06:53 | N 7 | 16.09 | Mostly Cloudy | FEW036 BKN230 | 5.6 | 3.9 | 89% | 4 | 76.2 | 1016.2 | ||||||
| 20 | 05:53 | Calm | 16.09 | Mostly Cloudy | SCT035 BKN200 | 5 | 2.8 | 86% | 76.15 | 1015.7 | |||||||
| 20 | 04:53 | Calm | 16.09 | Mostly Cloudy | SCT033 BKN200 | 5.6 | 3.3 | 85% | 76.1 | 1014.8 | |||||||
| 20 | 03:53 | N 7 | 16.09 | A Few Clouds | FEW032 FEW200 | 5 | 3.3 | 8.3 | 4.4 | 89% | 4 | 76.07 | 1014.5 | ||||
| 20 | 02:53 | E 6 | 16.09 | A Few Clouds | FEW032 FEW250 | 5.6 | 3.3 | 85% | 76.02 | 1014.2 | |||||||
| 20 | 01:53 | Calm | 16.09 | A Few Clouds | FEW032 FEW250 | 5.6 | 3.3 | 85% | 76.02 | 1014.2 | |||||||
| 20 | 00:53 | Calm | 16.09 | Partly Cloudy | FEW050 SCT250 | 6.1 | 3.9 | 86% | 76.02 | 1013.9 | |||||||
| 19 | 23:53 | Calm | 16.09 | A Few Clouds | FEW050 FEW250 | 6.7 | 3.3 | 79% | 75.97 | 1013.3 | |||||||
| 19 | 22:53 | S 6 | 16.09 | Mostly Cloudy | SCT035 BKN050 | 8.3 | 3.9 | 74% | 75.95 | 1012.6 | |||||||
| 19 | 21:53 | SW 7 | 16.09 | Partly Cloudy | FEW030 SCT050 | 7.8 | 3.9 | 11.1 | 7.8 | 77% | 7 | 75.9 | 1012.1 | ||||
| 19 | 20:53 | SW 19 | 16.09 | Mostly Cloudy | FEW030 BKN049 | 8.9 | 4.4 | 74% | 6 | 75.84 | 1011.4 | ||||||
| 19 | 19:53 | SW 15 | 16.09 | Mostly Cloudy | FEW033 BKN060 | 8.9 | 5 | 77% | 7 | 75.82 | 1011.2 | ||||||
| 19 | 18:53 | SW 22 G 35 | 16.09 | Partly Cloudy | FEW016 FEW032 SCT060 | 9.4 | 5.6 | 77% | 7 | 75.79 | 1010.8 | ||||||
| 19 | 17:53 | SW 20 G 33 | 16.09 | Partly Cloudy | FEW016 SCT027 SCT065 | 10 | 5.6 | 74% | 8 | 75.74 | 1010.2 | ||||||
| 19 | 16:53 | SW 17 | 16.09 | Mostly Cloudy | SCT017 BKN029 BKN065 | 11.1 | 6.7 | 75% | 75.74 | 1010.0 | |||||||
| 19 | 15:53 | SW 13 | 14.48 | Mostly Cloudy | SCT021 BKN027 BKN035 | 10.6 | 8.3 | 10.6 | 7.8 | 86% | 75.77 | 1010.5 | 0.05 | 1.57 | |||
| 19 | 14:53 | Calm | 2.82 | Rain Fog/Mist | OVC007 | 8.9 | 7.8 | 93% | 75.79 | 1010.8 | 0.51 | ||||||
| 19 | 13:53 | NE 6 | 2.41 | Rain Fog/Mist | BKN007 OVC014 | 8.3 | 7.8 | 97% | 75.82 | 1011.1 | 0.51 | ||||||
| 19 | 12:53 | NE 7 | 2.82 | Rain Fog/Mist | BKN012 OVC017 | 8.3 | 7.2 | 93% | 7 | 75.9 | 1012.3 | 0.18 | 0.51 | ||||
| 19 | 11:53 | NE 7 | 4.02 | Light Rain Fog/Mist | OVC015 | 7.8 | 6.1 | 89% | 7 | 76.05 | 1014.1 | 0.13 | |||||
| 19 | 10:53 | NW 6 | 4.83 | Light Rain Fog/Mist | FEW011 OVC018 | 7.8 | 6.1 | 89% | 76.12 | 1015.3 | 0.2 | ||||||
| 19 | 09:53 | SW 6 | 16.09 | Light Rain | FEW023 BKN032 OVC055 | 9.4 | 3.9 | 9.4 | 6.7 | 69% | 76.15 | 1015.6 | |||||
| 19 | 08:53 | SE 7 | 16.09 | Mostly Cloudy | FEW028 BKN041 BKN110 | 9.4 | 3.9 | 69% | 9 | 76.17 | 1015.8 | ||||||
| 19 | 07:53 | Calm | 16.09 | Mostly Cloudy | FEW030 BKN060 BKN100 | 8.3 | 3.9 | 74% | 76.2 | 1016.3 | |||||||
| 19 | 06:53 | Vrbl 6 | 16.09 | Partly Cloudy | FEW055 SCT100 | 6.7 | 3.3 | 79% | 76.17 | 1016.0 | |||||||
| 19 | 05:53 | Calm | 16.09 | Mostly Cloudy | FEW030 BKN100 BKN200 | 7.2 | 3.3 | 77% | 76.2 | 1016.0 | |||||||
| 19 | 04:53 | Calm | 16.09 | Mostly Cloudy | FEW030 BKN110 | 7.2 | 3.3 | 77% | 76.2 | 1016.1 | |||||||
| 19 | 03:53 | E 6 | 16.09 | Mostly Cloudy | FEW034 BKN100 BKN230 | 6.7 | 3.3 | 8.9 | 6.7 | 79% | 76.17 | 1015.8 | |||||
| 19 | 02:53 | Calm | 16.09 | Mostly Cloudy | FEW036 SCT050 BKN230 | 7.2 | 3.3 | 77% | 76.23 | 1016.2 | |||||||
| 19 | 01:53 | Calm | 16.09 | Partly Cloudy | FEW050 FEW200 SCT240 | 7.2 | 3.9 | 80% | 76.2 | 1016.2 | |||||||
| 19 | 00:53 | Calm | 16.09 | Mostly Cloudy | FEW050 BKN200 BKN220 | 8.3 | 3.9 | 74% | 76.2 | 1016.0 | |||||||
| 18 | 23:53 | SW 6 | 16.09 | Mostly Cloudy | SCT060 BKN200 BKN240 | 8.3 | 3.9 | 74% | 76.23 | 1016.4 | |||||||
| 18 | 22:53 | SW 7 | 16.09 | Mostly Cloudy | SCT055 BKN220 | 8.3 | 3.9 | 74% | 7 | 76.2 | 1016.0 | ||||||
| 18 | 21:53 | W 7 | 16.09 | Mostly Cloudy | SCT044 BKN220 | 8.9 | 3.9 | 13.3 | 8.3 | 71% | 8 | 76.23 | 1016.3 | ||||
| 18 | 20:53 | SW 9 | 16.09 | Partly Cloudy | SCT046 | 8.9 | 3.3 | 68% | 8 | 76.2 | 1016.0 | ||||||
| 18 | 19:53 | SW 11 | 16.09 | Partly Cloudy | FEW050 SCT065 | 9.4 | 2.8 | 64% | 8 | 76.15 | 1015.6 | ||||||
| 18 | 18:53 | SW 15 | 16.09 | Mostly Cloudy | SCT055 BKN070 | 10 | 2.8 | 61% | 8 | 76.17 | 1015.9 | ||||||
| 18 | 17:53 | SW 19 | 16.09 | Mostly Cloudy | BKN055 | 11.1 | 2.2 | 55% | 76.15 | 1015.2 | |||||||
| 18 | 16:53 | SW 20 G 33 | 16.09 | Mostly Cloudy | FEW055 BKN070 | 12.2 | 1.7 | 49% | 76.1 | 1014.7 | |||||||
| 18 | 15:53 | SW 20 G 33 | 16.09 | Mostly Cloudy | SCT055 BKN075 | 13.3 | -0.6 | 13.9 | 11.1 | 39% | 76.07 | 1014.3 | |||||
| 18 | 14:53 | SW 17 G 31 | 16.09 | Partly Cloudy | SCT065 | 13.9 | -1.1 | 36% | 76.12 | 1014.6 | |||||||
| 18 | 13:53 | Vrbl 11 G 33 | 16.09 | Partly Cloudy | FEW060 SCT075 | 12.8 | -2.2 | 36% | 76.15 | 1015.2 | |||||||
| 18 | 12:53 | SW 17 G 33 | 16.09 | Partly Cloudy | FEW055 SCT075 SCT210 | 13.3 | -2.2 | 34% | 76.23 | 1016.0 | |||||||
| 18 | 11:53 | SW 17 | 16.09 | Partly Cloudy | FEW049 FEW070 SCT210 | 11.7 | 0.6 | 47% | 76.28 | 1016.8 | |||||||
| 18 | 10:53 | SW 22 | 16.09 | Partly Cloudy | SCT043 SCT070 SCT200 | 11.7 | 0 | 45% | 76.3 | 1017.0 | |||||||
| 18 | 09:53 | W 13 | 16.09 | Partly Cloudy | FEW035 SCT075 SCT200 | 11.1 | 1.7 | 11.1 | 7.8 | 53% | 76.28 | 1017.0 | 0.03 | ||||
| 18 | 08:53 | SW 9 | 16.09 | Partly Cloudy | FEW025 SCT070 SCT200 | 10 | 3.9 | 66% | 9 | 76.23 | 1016.3 | ||||||
| 18 | 07:53 | SW 13 | 16.09 | A Few Clouds | FEW033 FEW080 | 8.3 | 4.4 | 77% | 6 | 76.12 | 1015.1 | ||||||
| 18 | 06:53 | SW 13 | 16.09 | A Few Clouds | FEW030 FEW080 | 7.8 | 4.4 | 79% | 6 | 76.02 | 1013.7 | 0.03 | |||||
| 18 | 05:53 | SW 15 | 16.09 | Mostly Cloudy | FEW030 SCT065 BKN080 | 8.3 | 5.6 | 83% | 6 | 75.95 | 1012.6 | ||||||
| 18 | 04:53 | W 17 G 35 | 16.09 | Light Rain | FEW011 BKN043 OVC050 | 8.9 | 7.2 | 89% | 7 | 75.87 | 1011.5 | 0.03 | |||||
| 18 | 03:53 | SW 22 G 35 | 11.27 | Light Rain | FEW011 BKN045 OVC060 | 8.9 | 7.2 | 11.7 | 8.3 | 89% | 6 | 75.84 | 1011.0 | 0.2 | 1.6 | ||
| 18 | 02:53 | W 43 G 59 | 2.41 | Heavy Rain Fog/Mist and Windy | BKN011 OVC016 | 9.4 | 8.3 | 93% | 5 | 75.82 | 1010.8 | 0.81 | |||||
| 18 | 01:53 | SW 41 G 59 | 6.44 | Rain Fog/Mist and Breezy | SCT014 BKN022 OVC033 | 11.1 | 9.4 | 89% | 75.74 | 1009.8 | 0.08 | ||||||
| 18 | 00:53 | SW 31 G 48 | 4.83 | Rain Fog/Mist | SCT012 BKN024 OVC039 | 10.6 | 9.4 | 92% | 75.87 | 1011.5 | 0.25 | 0.51 | |||||
| 17 | 23:53 | SW 28 G 46 | 6.44 | Heavy Rain Fog/Mist | FEW012 BKN030 OVC039 | 10 | 8.9 | 93% | 7 | 75.95 | 1012.7 | 0.23 | |||||
| 17 | 22:53 | SW 31 G 48 | 16.09 | Overcast | FEW027 BKN036 OVC065 | 11.1 | 6.7 | 75% | 76.02 | 1013.6 | 0.03 | ||||||
| 17 | 21:53 | SW 20 G 33 | 14.48 | Light Rain | FEW032 BKN044 OVC055 | 11.1 | 6.7 | 13.9 | 11.1 | 75% | 76.1 | 1014.4 | |||||
| 17 | 20:53 | SW 20 | 16.09 | Mostly Cloudy | FEW035 BKN047 BKN065 | 11.7 | 5.6 | 66% | 76.17 | 1015.5 | |||||||
| 17 | 19:53 | SW 20 G 33 | 16.09 | Mostly Cloudy | FEW036 FEW045 BKN065 | 11.1 | 5.6 | 69% | 76.2 | 1015.9 | |||||||
| 17 | 18:53 | SW 17 | 16.09 | Showers in Vicinity | FEW035 BKN044 BKN060 | 11.1 | 6.1 | 72% | 76.2 | 1016.0 | |||||||
| 17 | 17:53 | SW 15 | 16.09 | Mostly Cloudy | FEW045 BKN065 | 11.7 | 5 | 64% | 76.23 | 1016.5 | |||||||
| 17 | 16:53 | SW 19 G 33 | 16.09 | Mostly Cloudy | SCT045 BKN060 | 12.8 | 2.2 | 49% | 76.25 | 1016.5 | |||||||
| 17 | 15:53 | SW 19 G 31 | 16.09 | Mostly Cloudy | FEW032 BKN045 BKN060 | 13.9 | 3.3 | 14.4 | 10.6 | 49% | 76.25 | 1016.5 | 0.05 | ||||
| 17 | 14:53 | SW 22 | 16.09 | Mostly Cloudy | SCT024 BKN029 BKN047 | 13.3 | 7.2 | 67% | 76.28 | 1017.1 | |||||||
| 17 | 13:53 | SW 20 | 16.09 | Showers in Vicinity | SCT016 BKN022 BKN050 | 13.3 | 8.9 | 75% | 76.28 | 1016.9 | |||||||
| 17 | 12:53 | SW 9 | 11.27 | Light Rain | SCT027 BKN035 | 11.7 | 9.4 | 86% | 76.35 | 1018.0 | 0.05 | ||||||
| 17 | 11:53 | S 9 | 9.66 | Light Rain | SCT016 BKN040 OVC050 | 11.1 | 8.3 | 83% | 76.43 | 1019.2 | 0.05 | ||||||
| 17 | 10:53 | W 7 | 14.48 | Overcast | SCT018 BKN027 OVC036 | 11.1 | 7.2 | 77% | 76.45 | 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) | |||||||||||||||