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. | ||||||||||||||||
| 12 | 22:53 | Calm | 16.09 | Mostly Cloudy | BKN190 | 13.9 | 6.7 | 62% | 76.28 | 1016.4 | |||||||
| 12 | 21:53 | Calm | 16.09 | Overcast | OVC190 | 13.9 | 6.1 | 18.9 | 13.3 | 60% | 76.28 | 1016.7 | |||||
| 12 | 20:53 | W 7 | 16.09 | Overcast | OVC180 | 13.9 | 6.1 | 60% | 76.3 | 1017.0 | |||||||
| 12 | 19:53 | W 7 | 16.09 | Overcast | BKN180 OVC220 | 13.9 | 7.2 | 64% | 76.3 | 1017.3 | |||||||
| 12 | 18:53 | W 13 | 16.09 | Overcast | BKN190 OVC220 | 15 | 7.8 | 62% | 76.3 | 1017.1 | |||||||
| 12 | 17:53 | W 13 | 16.09 | Mostly Cloudy | BKN190 BKN220 | 16.7 | 7.8 | 56% | 76.28 | 1016.6 | |||||||
| 12 | 16:53 | W 11 | 16.09 | Mostly Cloudy | FEW190 SCT220 BKN250 | 17.8 | 4.4 | 41% | 76.25 | 1016.4 | |||||||
| 12 | 15:53 | SW 13 | 16.09 | Partly Cloudy | FEW065 FEW180 SCT250 | 18.9 | 5.6 | 19.4 | 13.9 | 42% | 76.28 | 1016.3 | |||||
| 12 | 14:53 | W 7 | 16.09 | A Few Clouds | FEW065 FEW180 | 19.4 | 4.4 | 37% | 76.3 | 1016.7 | |||||||
| 12 | 13:53 | SW 15 | 16.09 | A Few Clouds | FEW060 FEW180 | 19.4 | 5.6 | 41% | 76.35 | 1017.4 | |||||||
| 12 | 12:53 | Calm | 16.09 | A Few Clouds | FEW050 FEW170 | 17.8 | 6.7 | 48% | 76.4 | 1018.5 | |||||||
| 12 | 11:53 | Calm | 16.09 | Partly Cloudy | FEW037 FEW045 SCT180 | 16.7 | 7.2 | 54% | 76.5 | 1019.6 | |||||||
| 12 | 10:53 | Calm | 16.09 | A Few Clouds | FEW026 FEW200 | 15.6 | 8.3 | 62% | 76.58 | 1020.6 | |||||||
| 12 | 09:53 | Calm | 16.09 | A Few Clouds | FEW018 FEW200 | 13.9 | 8.9 | 13.9 | 9.4 | 72% | 76.61 | 1021.2 | |||||
| 12 | 08:53 | Calm | 16.09 | A Few Clouds | FEW200 | 12.2 | 8.9 | 80% | 76.61 | 1021.2 | |||||||
| 12 | 07:53 | SW 6 | 16.09 | A Few Clouds | FEW210 | 10 | 8.3 | 89% | 76.61 | 1021.2 | |||||||
| 12 | 06:53 | Calm | 16.09 | Mostly Cloudy | FEW110 BKN210 | 9.4 | 8.3 | 93% | 76.58 | 1020.9 | |||||||
| 12 | 05:53 | Calm | 16.09 | Mostly Cloudy | BKN210 | 10.6 | 8.3 | 86% | 76.58 | 1021.0 | |||||||
| 12 | 04:53 | Calm | 16.09 | Mostly Cloudy | BKN210 | 10 | 8.3 | 89% | 76.58 | 1020.8 | |||||||
| 12 | 03:53 | Calm | 16.09 | Overcast | FEW025 OVC200 | 10.6 | 8.3 | 12.2 | 10 | 86% | 76.61 | 1021.1 | |||||
| 12 | 02:53 | NE 6 | 16.09 | Overcast | FEW025 OVC200 | 10 | 8.3 | 89% | 76.61 | 1021.2 | |||||||
| 12 | 01:53 | E 6 | 16.09 | Mostly Cloudy | BKN210 | 10.6 | 8.9 | 89% | 76.63 | 1021.4 | |||||||
| 12 | 00:53 | Calm | 16.09 | Mostly Cloudy | BKN190 | 10 | 8.9 | 93% | 76.61 | 1021.3 | |||||||
| 11 | 23:53 | Calm | 16.09 | A Few Clouds | FEW030 FEW250 | 10 | 8.3 | 89% | 76.61 | 1021.3 | |||||||
| 11 | 22:53 | SW 7 | 16.09 | A Few Clouds | FEW250 | 11.7 | 8.9 | 83% | 76.61 | 1021.0 | |||||||
| 11 | 21:53 | Vrbl 7 | 16.09 | A Few Clouds | FEW032 | 12.2 | 8.9 | 16.7 | 11.7 | 80% | 76.56 | 1020.5 | |||||
| 11 | 20:53 | SW 6 | 16.09 | Partly Cloudy | SCT032 | 12.8 | 9.4 | 80% | 76.53 | 1020.2 | |||||||
| 11 | 19:53 | W 9 | 16.09 | Mostly Cloudy | BKN028 BKN034 | 12.8 | 9.4 | 80% | 76.53 | 1020.3 | |||||||
| 11 | 18:53 | W 11 | 16.09 | Mostly Cloudy | BKN032 BKN043 | 13.9 | 10 | 78% | 76.48 | 1019.6 | |||||||
| 11 | 17:53 | SW 11 | 16.09 | Partly Cloudy | FEW030 SCT041 SCT250 | 14.4 | 10 | 75% | 76.48 | 1019.2 | |||||||
| 11 | 16:53 | SW 15 | 16.09 | Mostly Cloudy | SCT037 SCT070 BKN240 | 16.1 | 10 | 67% | 76.43 | 1018.6 | |||||||
| 11 | 15:53 | W 7 | 16.09 | Mostly Cloudy | FEW029 FEW070 BKN240 | 16.1 | 9.4 | 16.7 | 12.8 | 65% | 76.45 | 1018.8 | |||||
| 11 | 14:53 | SW 7 | 16.09 | Mostly Cloudy | FEW022 BKN029 BKN070 BKN250 | 16.1 | 10.6 | 70% | 76.45 | 1018.8 | |||||||
| 11 | 13:53 | S 11 | 16.09 | Overcast | BKN017 BKN075 OVC250 | 15.6 | 11.1 | 75% | 76.45 | 1018.7 | |||||||
| 11 | 12:53 | Calm | 16.09 | Overcast | BKN018 OVC075 | 15 | 11.1 | 78% | 76.48 | 1019.1 | |||||||
| 11 | 11:53 | Calm | 16.09 | Overcast | BKN011 OVC065 | 14.4 | 11.7 | 84% | 76.53 | 1019.7 | |||||||
| 11 | 10:53 | Calm | 14.48 | Overcast | BKN008 OVC060 | 13.3 | 11.7 | 90% | 76.53 | 1020.0 | |||||||
| 11 | 09:53 | S 6 | 8.05 | Fog/Mist | FEW004 SCT049 OVC060 | 12.8 | 11.7 | 12.8 | 11.7 | 93% | 76.53 | 1020.1 | 0.03 | 1.09 | |||
| 11 | 08:53 | Calm | 2.82 | Light Rain Fog/Mist | FEW005 BKN012 OVC022 | 12.2 | 11.1 | 93% | 76.5 | 1019.5 | 0.18 | ||||||
| 11 | 07:53 | Calm | 4.83 | Light Rain Fog/Mist | SCT006 BKN018 OVC041 | 11.7 | 11.1 | 96% | 76.43 | 1018.8 | 0.13 | ||||||
| 11 | 06:53 | SW 9 | 6.44 | Light Rain Fog/Mist | FEW008 SCT036 OVC055 | 11.7 | 11.1 | 96% | 76.35 | 1017.8 | 0.05 | 0.76 | |||||
| 11 | 05:53 | W 15 | 9.66 | Light Rain Fog/Mist | FEW008 BKN032 OVC045 | 11.7 | 10.6 | 93% | 76.3 | 1017.1 | 0.3 | ||||||
| 11 | 04:53 | SW 13 | 4.83 | Rain Fog/Mist | FEW005 BKN016 OVC022 | 12.2 | 11.7 | 97% | 76.23 | 1016.1 | 0.41 | ||||||
| 11 | 03:53 | S 15 | 4.83 | Light Rain Fog/Mist | SCT004 BKN007 OVC033 | 12.8 | 12.2 | 15.6 | 12.8 | 96% | 76.2 | 1015.4 | 0.28 | 0.66 | |||
| 11 | 02:53 | W 13 | 3.22 | Heavy Rain Fog/Mist | SCT018 BKN025 OVC035 | 12.8 | 11.7 | 93% | 76.17 | 1015.2 | 0.38 | ||||||
| 11 | 01:53 | E 15 G 28 | 16.09 | Overcast | FEW030 BKN045 OVC085 | 15 | 9.4 | 69% | 76.12 | 1014.3 | |||||||
| 11 | 00:53 | E 13 | 16.09 | Overcast | BKN045 BKN085 BKN170 OVC250 | 15 | 9.4 | 69% | 76.17 | 1015.0 | |||||||
| 10 | 23:53 | E 11 | 16.09 | Mostly Cloudy | SCT048 BKN055 BKN095 BKN170 | 15 | 9.4 | 69% | 76.2 | 1015.2 | |||||||
| 10 | 22:53 | Calm | 16.09 | Overcast | BKN055 BKN095 OVC140 | 13.9 | 10 | 78% | 76.2 | 1015.4 | |||||||
| 10 | 21:53 | Vrbl 6 | 16.09 | Overcast | FEW095 BKN140 OVC170 | 14.4 | 10 | 16.7 | 13.9 | 75% | 76.17 | 1015.2 | |||||
| 10 | 20:53 | Calm | 16.09 | Overcast | FEW110 OVC140 | 15 | 10 | 72% | 76.2 | 1015.5 | |||||||
| 10 | 19:53 | Vrbl 7 | 16.09 | Overcast | FEW030 SCT110 OVC140 | 15.6 | 10 | 70% | 76.2 | 1015.3 | |||||||
| 10 | 18:53 | Vrbl 6 | 16.09 | Overcast | FEW025 OVC110 | 16.1 | 9.4 | 65% | 76.17 | 1015.1 | |||||||
| 10 | 17:53 | Calm | 16.09 | Overcast | FEW025 BKN095 OVC120 | 16.1 | 11.1 | 72% | 76.17 | 1015.1 | |||||||
| 10 | 16:53 | Vrbl 7 | 16.09 | Overcast | FEW025 SCT110 OVC150 | 15.6 | 11.1 | 75% | 76.12 | 1014.4 | |||||||
| 10 | 15:53 | SW 11 | 16.09 | Overcast | FEW025 SCT120 OVC150 | 15.6 | 11.1 | 17.8 | 15 | 75% | 76.12 | 1014.3 | |||||
| 10 | 14:53 | W 17 | 16.09 | Overcast | FEW030 FEW070 OVC160 | 16.7 | 11.1 | 70% | 76.12 | 1014.5 | |||||||
| 10 | 13:53 | Calm | 16.09 | Overcast | FEW030 FEW090 BKN130 OVC250 | 17.2 | 8.9 | 58% | 76.07 | 1013.6 | |||||||
| 10 | 12:53 | E 6 | 16.09 | Overcast | FEW110 OVC140 | 17.8 | 8.3 | 54% | 76.07 | 1013.6 | |||||||
| 10 | 11:53 | Vrbl 7 | 16.09 | Overcast | SCT150 OVC170 | 17.2 | 9.4 | 60% | 76.15 | 1014.5 | |||||||
| 10 | 10:53 | Calm | 16.09 | Overcast | FEW150 BKN170 OVC200 | 15.6 | 10 | 70% | 76.12 | 1014.5 | |||||||
| 10 | 09:53 | Calm | 16.09 | Overcast | SCT180 BKN210 OVC260 | 15 | 10.6 | 15 | 11.7 | 75% | 76.12 | 1014.2 | |||||
| 10 | 08:53 | W 9 | 16.09 | Overcast | SCT190 OVC210 | 14.4 | 11.1 | 81% | 76.15 | 1014.6 | |||||||
| 10 | 07:53 | W 9 | 16.09 | Overcast | FEW170 OVC190 | 13.9 | 8.9 | 72% | 76.1 | 1014.1 | |||||||
| 10 | 06:53 | SW 9 | 16.09 | Overcast | FEW160 OVC180 | 12.8 | 7.2 | 69% | 76.05 | 1013.3 | |||||||
| 10 | 05:53 | W 6 | 16.09 | Overcast | BKN180 OVC200 | 12.8 | 6.7 | 67% | 76 | 1012.6 | |||||||
| 10 | 04:53 | NE 6 | 16.09 | Overcast | OVC180 | 13.3 | 6.1 | 62% | 75.92 | 1011.4 | |||||||
| 10 | 03:53 | Calm | 16.09 | Overcast | OVC200 | 13.9 | 6.7 | 17.8 | 12.8 | 62% | 75.97 | 1011.9 | |||||
| 10 | 02:53 | E 7 | 16.09 | Overcast | SCT180 OVC250 | 13.3 | 6.1 | 62% | 75.97 | 1011.8 | |||||||
| 10 | 01:53 | W 6 | 16.09 | Mostly Cloudy | BKN190 | 13.9 | 6.1 | 60% | 76.02 | 1012.6 | |||||||
| 10 | 00:53 | Calm | 16.09 | Overcast | BKN190 OVC250 | 14.4 | 6.1 | 58% | 76.02 | 1012.6 | |||||||
| 09 | 23:53 | Calm | 16.09 | Overcast | SCT190 OVC250 | 15 | 6.1 | 56% | 76.02 | 1012.8 | |||||||
| 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) | |||||||||||||||