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. | ||||||||||||||||
| 07 | 21:53 | N 7 | 16.09 | A Few Clouds | FEW250 | 16.7 | 8.9 | 24.4 | 15 | 60% | 76.63 | 1021.0 | |||||
| 07 | 20:53 | NW 11 | 16.09 | A Few Clouds | FEW250 | 17.8 | 8.9 | 56% | 76.63 | 1021.2 | |||||||
| 07 | 19:53 | SE 6 | 16.09 | Fair | CLR | 18.9 | 7.2 | 47% | 76.63 | 1021.2 | |||||||
| 07 | 18:53 | Calm | 16.09 | Fair | CLR | 19.4 | 8.9 | 51% | 76.61 | 1020.7 | |||||||
| 07 | 17:53 | Calm | 16.09 | A Few Clouds | FEW250 | 21.7 | 6.1 | 36% | 76.53 | 1019.6 | |||||||
| 07 | 16:53 | W 19 | 16.09 | A Few Clouds | FEW250 | 23.3 | 5 | 31% | 76.5 | 1019.1 | |||||||
| 07 | 15:53 | W 20 | 16.09 | A Few Clouds | FEW250 | 24.4 | 3.9 | 25.6 | 16.1 | 26% | 25 | 76.48 | 1018.8 | ||||
| 07 | 14:53 | W 15 | 16.09 | A Few Clouds | FEW100 FEW250 | 25.6 | 5 | 27% | 26 | 76.48 | 1018.5 | ||||||
| 07 | 13:53 | W 13 | 16.09 | A Few Clouds | FEW100 FEW250 | 24.4 | 7.8 | 35% | 25 | 76.48 | 1018.9 | ||||||
| 07 | 12:53 | W 11 | 16.09 | A Few Clouds | FEW250 | 23.9 | 8.9 | 39% | 25 | 76.53 | 1019.5 | ||||||
| 07 | 11:53 | W 9 | 16.09 | Fair | CLR | 21.7 | 10.6 | 49% | 76.58 | 1020.4 | |||||||
| 07 | 10:53 | Calm | 16.09 | Fair | CLR | 18.9 | 9.4 | 54% | 76.66 | 1021.5 | |||||||
| 07 | 09:53 | Calm | 11.27 | Fair | CLR | 16.1 | 10.6 | 16.1 | 9.4 | 70% | 76.71 | 1022.1 | |||||
| 07 | 08:53 | Calm | 6.44 | Fair with Haze | CLR | 13.3 | 10.6 | 84% | 76.71 | 1022.5 | |||||||
| 07 | 07:53 | E 6 | 4.83 | Fog/Mist | CLR | 12.2 | 10 | 87% | 76.68 | 1022.0 | |||||||
| 07 | 06:53 | Calm | 4.83 | Fog/Mist | FEW250 | 10.6 | 8.9 | 89% | 76.68 | 1022.0 | |||||||
| 07 | 05:53 | N 6 | 9.66 | Fog/Mist | CLR | 10.6 | 10 | 96% | 76.63 | 1021.3 | |||||||
| 07 | 04:53 | Calm | 9.66 | Fog/Mist | FEW011 | 11.1 | 10 | 93% | 76.58 | 1020.6 | |||||||
| 07 | 03:53 | Calm | 11.27 | Mostly Cloudy | SCT011 BKN250 | 11.7 | 10 | 13.9 | 11.1 | 89% | 76.61 | 1020.6 | |||||
| 07 | 02:53 | NE 6 | 12.87 | Partly Cloudy | FEW015 SCT250 | 11.7 | 10 | 89% | 76.61 | 1020.7 | |||||||
| 07 | 01:53 | Calm | 14.48 | Partly Cloudy | SCT250 | 12.2 | 10.6 | 90% | 76.63 | 1021.0 | |||||||
| 07 | 00:53 | Calm | 16.09 | Mostly Cloudy | BKN250 | 12.8 | 10.6 | 87% | 76.63 | 1021.1 | |||||||
| 06 | 23:53 | Calm | 16.09 | Mostly Cloudy | BKN250 | 12.8 | 11.1 | 90% | 76.63 | 1021.0 | |||||||
| 06 | 22:53 | SW 7 | 16.09 | Mostly Cloudy | FEW220 BKN250 | 13.3 | 11.1 | 87% | 76.63 | 1021.2 | |||||||
| 06 | 21:53 | W 6 | 16.09 | Partly Cloudy | SCT250 | 12.8 | 10.6 | 20 | 12.8 | 87% | 76.58 | 1020.7 | |||||
| 06 | 20:53 | W 9 | 16.09 | Partly Cloudy | SCT250 | 14.4 | 11.1 | 81% | 76.58 | 1020.6 | |||||||
| 06 | 19:53 | W 13 | 16.09 | Partly Cloudy | SCT250 | 15 | 11.7 | 81% | 76.53 | 1019.9 | |||||||
| 06 | 18:53 | SW 13 | 16.09 | Partly Cloudy | FEW110 SCT250 | 16.7 | 11.7 | 73% | 76.5 | 1019.6 | |||||||
| 06 | 17:53 | SW 13 | 16.09 | Partly Cloudy | FEW110 SCT250 | 17.8 | 11.1 | 65% | 76.43 | 1018.5 | |||||||
| 06 | 16:53 | SW 11 | 16.09 | Partly Cloudy | FEW100 FEW160 SCT250 | 18.9 | 10.6 | 59% | 76.4 | 1017.9 | |||||||
| 06 | 15:53 | SW 15 | 16.09 | A Few Clouds | FEW090 FEW140 FEW250 | 20 | 10.6 | 21.1 | 16.7 | 55% | 76.38 | 1017.6 | |||||
| 06 | 14:53 | W 17 | 16.09 | A Few Clouds | FEW100 FEW150 FEW250 | 20.6 | 10 | 51% | 76.38 | 1017.5 | |||||||
| 06 | 13:53 | SW 20 | 16.09 | A Few Clouds | FEW080 FEW140 | 20.6 | 10.6 | 53% | 76.43 | 1018.0 | |||||||
| 06 | 12:53 | SW 19 | 16.09 | A Few Clouds | FEW110 FEW150 | 20.6 | 9.4 | 49% | 76.45 | 1018.3 | |||||||
| 06 | 11:53 | W 9 | 16.09 | A Few Clouds | FEW100 FEW140 FEW250 | 19.4 | 7.8 | 47% | 76.53 | 1019.4 | |||||||
| 06 | 10:53 | W 9 | 16.09 | A Few Clouds | FEW140 FEW250 | 17.8 | 10 | 60% | 76.58 | 1020.2 | |||||||
| 06 | 09:53 | NW 7 | 16.09 | A Few Clouds | FEW150 FEW250 | 16.7 | 11.1 | 16.7 | 11.7 | 70% | 76.58 | 1020.4 | |||||
| 06 | 08:53 | NE 7 | 16.09 | A Few Clouds | FEW017 FEW150 | 15.6 | 11.1 | 75% | 76.58 | 1020.2 | |||||||
| 06 | 07:53 | Calm | 16.09 | A Few Clouds | FEW008 FEW150 | 14.4 | 11.1 | 81% | 76.58 | 1020.3 | |||||||
| 06 | 06:53 | N 6 | 16.09 | A Few Clouds | FEW008 FEW150 | 12.2 | 10.6 | 90% | 76.56 | 1020.0 | |||||||
| 06 | 05:53 | W 11 | 16.09 | Partly Cloudy | FEW008 SCT150 SCT210 | 12.2 | 10.6 | 90% | 76.53 | 1019.6 | |||||||
| 06 | 04:53 | W 9 | 16.09 | A Few Clouds | FEW010 FEW210 | 12.8 | 11.1 | 90% | 76.48 | 1018.8 | |||||||
| 06 | 03:53 | SW 9 | 16.09 | Mostly Cloudy | FEW150 BKN210 | 15 | 8.9 | 18.3 | 13.9 | 67% | 76.45 | 1018.2 | |||||
| 06 | 02:53 | W 13 | 16.09 | Mostly Cloudy | FEW110 BKN200 | 15.6 | 7.2 | 58% | 76.45 | 1018.3 | |||||||
| 06 | 01:53 | W 9 | 16.09 | Mostly Cloudy | FEW110 BKN150 BKN200 | 15.6 | 8.9 | 65% | 76.45 | 1018.1 | |||||||
| 06 | 00:53 | SW 6 | 16.09 | Mostly Cloudy | FEW110 BKN150 BKN190 | 16.7 | 7.8 | 56% | 76.43 | 1017.6 | |||||||
| 05 | 23:53 | W 11 | 16.09 | Overcast | FEW100 BKN130 OVC190 | 16.1 | 7.8 | 58% | 76.43 | 1017.7 | |||||||
| 05 | 22:53 | Calm | 16.09 | Overcast | FEW100 BKN130 OVC190 | 17.2 | 5.6 | 47% | 76.43 | 1018.1 | |||||||
| 05 | 21:53 | W 15 | 16.09 | Mostly Cloudy | SCT120 BKN190 BKN250 | 17.8 | 5.6 | 25.6 | 17.8 | 45% | 76.45 | 1018.3 | |||||
| 05 | 20:53 | W 7 | 16.09 | Mostly Cloudy | SCT130 BKN170 BKN220 | 19.4 | 1.7 | 31% | 76.43 | 1018.2 | |||||||
| 05 | 19:53 | Vrbl 7 | 16.09 | Mostly Cloudy | SCT130 SCT180 BKN250 | 20 | 1.1 | 28% | 76.4 | 1017.8 | |||||||
| 05 | 18:53 | W 9 | 16.09 | Mostly Cloudy | SCT120 BKN250 | 21.1 | -0.6 | 23% | 76.33 | 1017.0 | |||||||
| 05 | 17:53 | W 11 | 16.09 | Mostly Cloudy | SCT130 BKN250 | 21.1 | 0 | 25% | 76.3 | 1016.6 | |||||||
| 05 | 16:53 | W 15 | 16.09 | Mostly Cloudy | BKN140 BKN250 | 22.8 | -0.6 | 21% | 76.25 | 1015.9 | |||||||
| 05 | 15:53 | SW 13 | 16.09 | Mostly Cloudy | SCT140 BKN250 | 25.6 | 0 | 27.2 | 20 | 19% | 25 | 76.23 | 1015.3 | ||||
| 05 | 14:53 | SW 13 | 16.09 | Mostly Cloudy | FEW140 BKN250 | 25.6 | -1.1 | 17% | 25 | 76.23 | 1015.3 | ||||||
| 05 | 13:53 | Calm | 16.09 | Mostly Cloudy | FEW160 BKN220 | 26.7 | -1.7 | 15% | 26 | 76.23 | 1015.2 | ||||||
| 05 | 12:53 | Vrbl 6 | 16.09 | Mostly Cloudy | SCT150 BKN200 | 25.6 | -3.9 | 14% | 25 | 76.3 | 1016.2 | ||||||
| 05 | 11:53 | Calm | 16.09 | Mostly Cloudy | SCT160 BKN200 | 25 | -1.7 | 17% | 25 | 76.38 | 1017.1 | ||||||
| 05 | 10:53 | NW 6 | 16.09 | Overcast | FEW150 BKN180 OVC200 | 21.7 | -1.7 | 21% | 76.45 | 1018.2 | |||||||
| 05 | 09:53 | Calm | 16.09 | Mostly Cloudy | FEW200 BKN230 | 20 | -1.7 | 20 | 9.4 | 23% | 76.45 | 1018.5 | |||||
| 05 | 08:53 | NE 9 | 16.09 | Mostly Cloudy | FEW150 BKN220 | 15.6 | -1.1 | 32% | 76.43 | 1018.0 | |||||||
| 05 | 07:53 | Calm | 16.09 | Mostly Cloudy | BKN220 | 13.9 | -2.2 | 33% | 76.4 | 1018.0 | |||||||
| 05 | 06:53 | N 6 | 16.09 | A Few Clouds | FEW200 | 12.8 | -2.2 | 36% | 76.4 | 1017.7 | |||||||
| 05 | 05:53 | Vrbl 6 | 16.09 | A Few Clouds | FEW200 | 10 | -1.1 | 46% | 76.35 | 1017.3 | |||||||
| 05 | 04:53 | NE 6 | 12.87 | A Few Clouds | FEW200 | 11.7 | -1.1 | 41% | 76.35 | 1016.9 | |||||||
| 05 | 03:53 | Calm | 16.09 | A Few Clouds | FEW002 | 14.4 | -2.2 | 17.2 | 11.1 | 32% | 76.35 | 1016.7 | |||||
| 05 | 02:53 | E 6 | 16.09 | A Few Clouds | FEW002 | 12.8 | -1.1 | 38% | 76.38 | 1017.3 | |||||||
| 05 | 01:53 | NE 6 | 16.09 | Fair | CLR | 14.4 | -1.1 | 35% | 76.43 | 1017.6 | |||||||
| 05 | 00:53 | Calm | 16.09 | Fair | CLR | 15.6 | -2.2 | 30% | 76.45 | 1017.8 | |||||||
| 04 | 23:53 | Calm | 16.09 | Fair | CLR | 16.1 | -1.1 | 31% | 76.48 | 1018.2 | |||||||
| 04 | 22:53 | Calm | 16.09 | Fair | CLR | 16.7 | -1.1 | 30% | 76.5 | 1018.6 | |||||||
| 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) | |||||||||||||||