Weather observations for the past three days for
Ontario International Airport
| Date | Time (pdt) | 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. | ||||||||||||||||
| 08 | 17:53 | W 22 G 35 | 16.09 | Mostly Cloudy | BKN290 | 25.6 | 12.8 | 45% | 26 | 75.84 | 1010.0 | ||||||
| 08 | 16:53 | SW 22 G 35 | 16.09 | Mostly Cloudy | FEW220 BKN290 | 26.1 | 12.8 | 28.9 | 20.6 | 44% | 26 | 75.84 | 1009.9 | ||||
| 08 | 15:53 | SW 17 G 30 | 16.09 | Mostly Cloudy | FEW220 BKN290 | 28.9 | 11.7 | 34% | 28 | 75.84 | 1009.5 | ||||||
| 08 | 14:53 | W 19 G 31 | 16.09 | Partly Cloudy | FEW060 FEW220 SCT290 | 28.3 | 11.1 | 34% | 28 | 75.84 | 1009.8 | ||||||
| 08 | 13:53 | W 13 G 26 | 16.09 | Partly Cloudy | FEW060 FEW220 SCT300 | 27.2 | 11.7 | 38% | 27 | 75.9 | 1010.5 | ||||||
| 08 | 12:53 | Vrbl 11 | 14.48 | A Few Clouds | FEW080 FEW220 | 24.4 | 12.2 | 47% | 26 | 75.92 | 1010.9 | ||||||
| 08 | 11:53 | Vrbl 9 | 11.27 | A Few Clouds | FEW220 | 22.2 | 12.8 | 55% | 75.92 | 1011.1 | |||||||
| 08 | 10:53 | W 9 | 11.27 | A Few Clouds | FEW250 | 20.6 | 12.8 | 21.1 | 16.7 | 61% | 75.95 | 1011.4 | |||||
| 08 | 09:53 | SW 7 | 9.66 | Overcast | BKN020 OVC200 | 18.9 | 12.8 | 68% | 75.92 | 1011.3 | |||||||
| 08 | 08:53 | SW 6 | 9.66 | Overcast with Haze | OVC019 | 17.8 | 13.3 | 75% | 75.92 | 1011.3 | |||||||
| 08 | 07:53 | SW 6 | 11.27 | Overcast | OVC017 | 17.2 | 12.8 | 76% | 75.87 | 1010.7 | |||||||
| 08 | 06:53 | Calm | 12.87 | Overcast | OVC017 | 17.2 | 12.8 | 76% | 75.87 | 1010.3 | |||||||
| 08 | 05:53 | Calm | 12.87 | Overcast | OVC016 | 16.7 | 12.8 | 78% | 75.84 | 1009.8 | |||||||
| 08 | 04:53 | NW 6 | 12.87 | Overcast | OVC016 | 16.7 | 12.8 | 17.2 | 16.1 | 78% | 75.79 | 1009.3 | |||||
| 08 | 03:53 | W 9 | 12.87 | Overcast | OVC016 | 16.7 | 13.3 | 80% | 75.79 | 1009.2 | |||||||
| 08 | 02:53 | W 7 | 12.87 | Overcast | OVC016 | 16.7 | 13.3 | 80% | 75.79 | 1009.1 | |||||||
| 08 | 01:53 | W 11 | 14.48 | Mostly Cloudy | BKN017 | 16.7 | 13.3 | 80% | 75.82 | 1009.6 | |||||||
| 08 | 00:53 | W 9 | 14.48 | Overcast | OVC019 | 16.7 | 13.3 | 80% | 75.84 | 1009.8 | |||||||
| 07 | 23:53 | W 11 | 14.48 | A Few Clouds | FEW020 FEW250 | 16.7 | 12.8 | 78% | 75.84 | 1010.0 | |||||||
| 07 | 22:53 | W 17 | 14.48 | A Few Clouds | FEW250 | 17.2 | 12.8 | 26.1 | 17.2 | 76% | 75.84 | 1010.2 | |||||
| 07 | 21:53 | SW 17 | 16.09 | A Few Clouds | FEW250 | 17.8 | 13.3 | 75% | 75.84 | 1010.0 | |||||||
| 07 | 20:53 | SW 20 | 16.09 | A Few Clouds | FEW250 | 18.9 | 12.8 | 68% | 75.77 | 1009.2 | |||||||
| 07 | 19:53 | SW 22 | 16.09 | A Few Clouds | FEW250 | 20.6 | 12.8 | 61% | 75.72 | 1008.5 | |||||||
| 07 | 18:53 | W 20 G 33 | 16.09 | A Few Clouds | FEW250 | 22.8 | 12.8 | 53% | 75.67 | 1007.8 | |||||||
| 07 | 17:53 | SW 22 G 35 | 16.09 | Fair | CLR | 25 | 12.8 | 47% | 26 | 75.64 | 1007.1 | ||||||
| 07 | 16:53 | W 20 G 33 | 16.09 | Fair | CLR | 26.1 | 11.7 | 28.3 | 21.1 | 41% | 26 | 75.64 | 1007.2 | ||||
| 07 | 15:53 | SW 20 G 33 | 16.09 | Fair | CLR | 27.2 | 11.1 | 37% | 27 | 75.64 | 1007.1 | ||||||
| 07 | 14:53 | SW 19 G 31 | 16.09 | Fair | CLR | 27.8 | 10 | 33% | 27 | 75.67 | 1007.2 | ||||||
| 07 | 13:53 | SW 19 G 28 | 16.09 | Fair | CLR | 26.7 | 10.6 | 37% | 26 | 75.69 | 1007.8 | ||||||
| 07 | 12:53 | W 15 | 16.09 | Fair | CLR | 25 | 11.1 | 42% | 26 | 75.74 | 1008.4 | ||||||
| 07 | 11:53 | SW 13 | 16.09 | Fair | CLR | 23.9 | 11.7 | 46% | 25 | 75.77 | 1009.1 | ||||||
| 07 | 10:53 | SW 15 | 16.09 | A Few Clouds | FEW025 | 21.1 | 12.2 | 21.1 | 16.7 | 57% | 75.79 | 1009.3 | |||||
| 07 | 09:53 | SW 11 | 16.09 | A Few Clouds | FEW024 | 20.6 | 12.2 | 59% | 75.79 | 1009.4 | |||||||
| 07 | 08:53 | W 9 | 16.09 | Overcast | OVC021 | 18.3 | 12.8 | 70% | 75.79 | 1009.5 | |||||||
| 07 | 07:53 | SW 6 | 16.09 | Overcast | OVC018 | 17.2 | 12.2 | 73% | 75.77 | 1009.3 | |||||||
| 07 | 06:53 | SW 7 | 16.09 | Overcast | OVC018 | 17.2 | 12.8 | 76% | 75.77 | 1009.1 | |||||||
| 07 | 05:53 | SW 7 | 16.09 | Overcast | OVC017 | 17.2 | 12.8 | 76% | 75.77 | 1008.9 | |||||||
| 07 | 04:53 | N 7 | 16.09 | Overcast | OVC017 | 16.7 | 12.8 | 17.2 | 16.7 | 78% | 75.77 | 1008.9 | |||||
| 07 | 03:53 | W 7 | 16.09 | Overcast | OVC017 | 17.2 | 12.8 | 76% | 75.77 | 1008.6 | |||||||
| 07 | 02:53 | S 7 | 16.09 | Overcast | OVC017 | 17.2 | 12.8 | 76% | 75.77 | 1008.8 | |||||||
| 07 | 01:53 | SW 9 | 16.09 | Overcast | OVC017 | 17.2 | 12.8 | 76% | 75.79 | 1009.1 | |||||||
| 07 | 00:53 | SW 11 | 16.09 | Overcast | OVC016 | 17.2 | 12.8 | 76% | 75.82 | 1009.6 | |||||||
| 06 | 23:53 | SW 11 | 16.09 | Overcast | OVC016 | 17.2 | 13.3 | 78% | 75.82 | 1009.8 | |||||||
| 06 | 22:53 | SW 11 | 16.09 | Mostly Cloudy | BKN017 | 17.2 | 13.9 | 26.7 | 17.2 | 81% | 75.84 | 1010.1 | |||||
| 06 | 21:53 | W 13 | 16.09 | Fair | CLR | 17.8 | 13.9 | 78% | 75.82 | 1010.0 | |||||||
| 06 | 20:53 | SW 17 | 16.09 | Fair | CLR | 18.9 | 13.3 | 70% | 75.77 | 1009.1 | |||||||
| 06 | 19:53 | SW 22 | 16.09 | A Few Clouds | FEW250 | 20.6 | 13.3 | 63% | 75.72 | 1008.6 | |||||||
| 06 | 18:53 | W 26 | 16.09 | A Few Clouds | FEW210 FEW270 | 22.8 | 13.3 | 55% | 75.69 | 1008.1 | |||||||
| 06 | 17:53 | SW 22 | 16.09 | A Few Clouds | FEW200 FEW270 | 25 | 13.3 | 48% | 26 | 75.69 | 1007.9 | ||||||
| 06 | 16:53 | W 20 G 39 | 16.09 | A Few Clouds | FEW200 FEW270 | 26.7 | 12.8 | 28.3 | 20.6 | 42% | 27 | 75.69 | 1007.9 | ||||
| 06 | 15:53 | SW 19 | 16.09 | A Few Clouds | FEW200 FEW250 | 27.8 | 13.3 | 41% | 28 | 75.72 | 1008.2 | ||||||
| 06 | 14:53 | W 22 G 33 | 16.09 | Partly Cloudy | SCT180 SCT250 | 27.2 | 13.3 | 42% | 27 | 75.77 | 1008.7 | ||||||
| 06 | 13:53 | SW 15 | 16.09 | Mostly Cloudy | BKN180 BKN250 | 27.2 | 13.3 | 42% | 27 | 75.77 | 1008.9 | ||||||
| 06 | 12:53 | SW 11 | 16.09 | Mostly Cloudy | BKN180 BKN250 | 24.4 | 13.9 | 52% | 26 | 75.82 | 1009.7 | ||||||
| 06 | 11:53 | SW 11 | 16.09 | Mostly Cloudy | FEW140 SCT180 BKN250 | 23.3 | 14.4 | 57% | 75.87 | 1010.3 | |||||||
| 06 | 10:53 | W 11 | 12.87 | Mostly Cloudy | FEW027 BKN250 | 21.7 | 14.4 | 21.7 | 15 | 63% | 75.9 | 1010.7 | |||||
| 06 | 09:53 | SW 9 | 11.27 | Overcast | BKN015 OVC250 | 18.9 | 14.4 | 75% | 75.9 | 1011.0 | |||||||
| 06 | 08:53 | SW 7 | 9.66 | Overcast with Haze | OVC012 | 18.3 | 13.9 | 76% | 75.9 | 1010.9 | |||||||
| 06 | 07:53 | W 6 | 9.66 | Overcast with Haze | OVC010 | 17.2 | 13.9 | 81% | 75.87 | 1010.5 | |||||||
| 06 | 06:53 | SW 11 | 9.66 | Fog/Mist | FEW009 BKN017 OVC250 | 16.1 | 13.9 | 87% | 75.84 | 1010.1 | |||||||
| 06 | 05:53 | SW 7 | 11.27 | Mostly Cloudy | SCT018 BKN250 | 15.6 | 13.3 | 86% | 75.82 | 1009.6 | |||||||
| 06 | 04:53 | W 6 | 12.87 | Partly Cloudy | SCT020 | 15 | 13.3 | 17.2 | 15 | 90% | 75.79 | 1009.2 | |||||
| 06 | 03:53 | W 7 | 14.48 | Fair | CLR | 15.6 | 13.3 | 86% | 75.79 | 1009.0 | |||||||
| 06 | 02:53 | SW 6 | 16.09 | A Few Clouds | FEW017 | 15.6 | 13.3 | 86% | 75.79 | 1009.0 | |||||||
| 06 | 01:53 | W 7 | 16.09 | Fair | CLR | 16.1 | 13.3 | 84% | 75.82 | 1009.4 | |||||||
| 06 | 00:53 | SW 7 | 16.09 | Fair | CLR | 16.7 | 13.9 | 84% | 75.84 | 1009.7 | |||||||
| 05 | 23:53 | SW 7 | 16.09 | Fair | CLR | 17.2 | 13.9 | 81% | 75.87 | 1010.0 | |||||||
| 05 | 22:53 | SW 9 | 16.09 | Fair | CLR | 17.2 | 13.9 | 28.3 | 17.2 | 81% | 75.87 | 1010.3 | |||||
| 05 | 21:53 | W 15 | 16.09 | Fair | CLR | 17.8 | 13.9 | 78% | 75.87 | 1010.3 | |||||||
| 05 | 20:53 | SW 15 | 14.48 | Fair | CLR | 18.9 | 13.9 | 73% | 75.79 | 1009.6 | |||||||
| 05 | 19:53 | W 15 | 14.48 | Fair | CLR | 21.1 | 14.4 | 66% | 75.77 | 1009.1 | |||||||
| 05 | 18:53 | W 22 | 14.48 | Fair | CLR | 23.9 | 15 | 58% | 25 | 75.72 | 1008.4 | ||||||
| Date | Time (pdt) | 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) | |||||||||||||||