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. | ||||||||||||||||
| 19 | 16:53 | NE 19 G 33 | 16.09 | A Few Clouds | FEW030 FEW250 | 31.7 | -4.4 | 32.2 | 28.3 | 9% | 30 | 75.9 | 1010.4 | ||||
| 19 | 15:53 | NE 22 G 43 | 16.09 | A Few Clouds | FEW030 FEW250 | 32.2 | -8.3 | 7% | 30 | 75.9 | 1010.2 | ||||||
| 19 | 14:53 | NE 22 G 39 | 16.09 | A Few Clouds | FEW030 FEW250 | 31.7 | -8.3 | 7% | 30 | 75.95 | 1011.1 | ||||||
| 19 | 13:53 | NE 22 G 39 | 16.09 | A Few Clouds | FEW030 FEW250 | 31.7 | -7.8 | 7% | 30 | 76 | 1011.7 | ||||||
| 19 | 12:53 | N 28 G 44 | 16.09 | A Few Clouds | FEW250 | 31.1 | -7.2 | 8% | 29 | 76.05 | 1012.4 | ||||||
| 19 | 11:53 | NE 31 G 52 | 16.09 | A Few Clouds | FEW250 | 30 | -7.8 | 8% | 28 | 76.1 | 1013.1 | ||||||
| 19 | 10:53 | NE 24 G 54 | 16.09 | A Few Clouds | FEW250 | 28.3 | -7.8 | 28.9 | 12.8 | 9% | 27 | 76.12 | 1013.5 | ||||
| 19 | 09:53 | NE 28 G 52 | 16.09 | A Few Clouds | FEW250 | 27.8 | -6.1 | 10% | 26 | 76.12 | 1013.7 | ||||||
| 19 | 08:53 | S 6 | 12.87 | A Few Clouds | FEW250 | 20 | 9.4 | 51% | 76.15 | 1014.4 | |||||||
| 19 | 07:53 | NW 6 | 11.27 | A Few Clouds | FEW250 | 16.7 | 10.6 | 67% | 76.15 | 1014.3 | |||||||
| 19 | 06:53 | Calm | 11.27 | A Few Clouds | FEW250 | 14.4 | 11.7 | 84% | 76.1 | 1013.8 | |||||||
| 19 | 05:53 | Calm | 11.27 | A Few Clouds | FEW300 | 13.3 | 10.6 | 84% | 76.07 | 1013.3 | |||||||
| 19 | 04:53 | Calm | 12.87 | Fair | CLR | 13.3 | 10.6 | 15.6 | 13.3 | 84% | 76.05 | 1012.8 | |||||
| 19 | 03:53 | Calm | 12.87 | Fair | CLR | 13.9 | 11.1 | 83% | 76.05 | 1012.8 | |||||||
| 19 | 02:53 | Calm | 12.87 | Fair | CLR | 14.4 | 11.7 | 84% | 76.05 | 1012.8 | |||||||
| 19 | 01:53 | Calm | 11.27 | Fair | CLR | 14.4 | 11.1 | 81% | 76.07 | 1013.2 | |||||||
| 19 | 00:53 | NW 7 | 12.87 | Fair | CLR | 13.9 | 10.6 | 81% | 76.1 | 1013.4 | |||||||
| 18 | 23:53 | W 7 | 14.48 | Fair | CLR | 15.6 | 11.1 | 75% | 76.1 | 1013.5 | |||||||
| 18 | 22:53 | W 7 | 16.09 | Fair | CLR | 15.6 | 10.6 | 26.1 | 15.6 | 72% | 76.1 | 1013.8 | |||||
| 18 | 21:53 | SW 15 | 16.09 | Fair | CLR | 16.7 | 10.6 | 67% | 76.07 | 1013.3 | |||||||
| 18 | 20:53 | W 20 | 14.48 | Fair | CLR | 17.2 | 11.7 | 70% | 76 | 1012.6 | |||||||
| 18 | 19:53 | W 19 | 14.48 | Fair | CLR | 18.9 | 12.2 | 65% | 75.95 | 1011.6 | |||||||
| 18 | 18:53 | SW 20 | 16.09 | A Few Clouds | FEW100 | 21.1 | 11.1 | 53% | 75.87 | 1010.7 | |||||||
| 18 | 17:53 | SW 20 G 33 | 16.09 | A Few Clouds | FEW100 | 23.3 | 10 | 43% | 75.84 | 1010.1 | |||||||
| 18 | 16:53 | SW 19 G 31 | 16.09 | A Few Clouds | FEW100 | 26.1 | 10 | 28.3 | 22.2 | 36% | 26 | 75.79 | 1009.3 | ||||
| 18 | 15:53 | SW 17 G 30 | 16.09 | A Few Clouds | FEW100 | 27.2 | 6.1 | 26% | 26 | 75.79 | 1009.3 | ||||||
| 18 | 14:53 | Vrbl 9 | 16.09 | A Few Clouds | FEW100 | 27.2 | -8.9 | 9% | 26 | 75.82 | 1009.5 | ||||||
| 18 | 13:53 | S 7 G 26 | 16.09 | A Few Clouds | FEW100 | 26.1 | 1.1 | 20% | 26 | 75.84 | 1010.0 | ||||||
| 18 | 12:53 | W 15 | 16.09 | A Few Clouds | FEW100 | 25.6 | 3.9 | 25% | 25 | 75.87 | 1010.2 | ||||||
| 18 | 11:53 | W 15 G 41 | 16.09 | A Few Clouds | FEW090 FEW250 | 23.3 | 5.6 | 32% | 75.87 | 1010.6 | |||||||
| 18 | 10:53 | W 15 | 16.09 | A Few Clouds | FEW100 | 22.2 | 7.8 | 22.2 | 13.3 | 40% | 75.87 | 1010.6 | |||||
| 18 | 09:53 | Vrbl 7 | 16.09 | A Few Clouds | FEW033 | 19.4 | 9.4 | 53% | 75.9 | 1011.0 | |||||||
| 18 | 08:53 | SW 9 | 16.09 | A Few Clouds | FEW024 | 17.2 | 11.1 | 68% | 75.9 | 1011.0 | |||||||
| 18 | 07:53 | W 13 | 16.09 | Partly Cloudy | FEW013 SCT022 | 15.6 | 11.7 | 78% | 75.9 | 1011.0 | |||||||
| 18 | 06:53 | W 15 | 16.09 | Partly Cloudy | SCT024 | 14.4 | 11.7 | 84% | 75.84 | 1010.4 | |||||||
| 18 | 05:53 | W 7 | 12.87 | Partly Cloudy | FEW017 SCT026 | 13.9 | 11.7 | 87% | 75.79 | 1009.7 | |||||||
| 18 | 04:53 | SW 7 | 12.87 | Mostly Cloudy | BKN018 BKN025 | 14.4 | 11.7 | 16.1 | 13.9 | 84% | 75.74 | 1009.2 | |||||
| 18 | 03:53 | W 7 | 12.87 | Mostly Cloudy | BKN015 BKN026 | 13.9 | 11.7 | 87% | 75.72 | 1008.9 | |||||||
| 18 | 02:53 | W 9 | 12.87 | Partly Cloudy | FEW029 SCT031 | 14.4 | 11.7 | 84% | 75.72 | 1008.6 | |||||||
| 18 | 01:53 | W 13 | 12.87 | Mostly Cloudy | SCT028 BKN030 | 15 | 11.7 | 81% | 75.72 | 1008.7 | |||||||
| 18 | 00:53 | W 13 | 12.87 | Overcast | SCT029 OVC037 | 15 | 11.7 | 81% | 75.72 | 1008.9 | |||||||
| 17 | 23:53 | W 13 | 12.87 | Mostly Cloudy | SCT015 BKN031 | 15 | 11.7 | 81% | 75.67 | 1008.2 | |||||||
| 17 | 20:53 | SW 17 | 16.09 | Overcast | OVC034 | 16.1 | 12.2 | 78% | 75.57 | 1006.9 | |||||||
| 17 | 19:53 | W 15 | 16.09 | Overcast | OVC033 | 17.8 | 11.1 | 65% | 75.54 | 1006.3 | |||||||
| 17 | 18:53 | SW 17 | 16.09 | Overcast | BKN030 OVC042 | 18.3 | 11.1 | 63% | 75.49 | 1005.6 | |||||||
| 17 | 17:53 | SW 19 | 16.09 | Overcast | BKN034 OVC044 | 18.9 | 10.6 | 59% | 75.49 | 1005.7 | |||||||
| 17 | 16:53 | SW 17 | 16.09 | Overcast | BKN033 OVC044 | 19.4 | 11.1 | 20 | 17.8 | 59% | 75.49 | 1005.6 | |||||
| 17 | 15:53 | SW 17 | 16.09 | Overcast | SCT032 OVC040 | 18.9 | 11.1 | 61% | 75.54 | 1006.2 | |||||||
| 17 | 14:53 | W 15 | 16.09 | Overcast | FEW030 OVC042 | 18.9 | 11.1 | 61% | 75.59 | 1007.0 | |||||||
| 17 | 13:53 | SW 11 | 16.09 | Overcast | FEW031 OVC047 | 19.4 | 11.1 | 59% | 75.62 | 1007.3 | |||||||
| 17 | 12:53 | SW 11 | 16.09 | Overcast | FEW029 OVC046 | 19.4 | 10.6 | 57% | 75.67 | 1007.8 | |||||||
| 17 | 11:53 | W 15 | 16.09 | Overcast | FEW019 OVC037 | 18.3 | 10.6 | 61% | 75.72 | 1008.8 | |||||||
| 17 | 10:53 | W 17 | 16.09 | Overcast | FEW019 OVC040 | 17.8 | 10.6 | 17.8 | 15 | 63% | 75.69 | 1008.5 | |||||
| 17 | 09:53 | W 13 | 16.09 | Overcast | FEW019 OVC034 | 16.7 | 11.1 | 70% | 75.69 | 1008.5 | |||||||
| 17 | 08:53 | SW 15 | 14.48 | Overcast | BKN017 OVC032 | 16.1 | 11.7 | 75% | 75.72 | 1008.9 | |||||||
| 17 | 07:53 | SW 13 | 14.48 | Overcast | BKN016 OVC032 | 15.6 | 11.7 | 78% | 75.69 | 1008.5 | |||||||
| 17 | 06:53 | SW 9 | 14.48 | Overcast | BKN014 OVC032 | 15 | 12.2 | 83% | 75.67 | 1008.0 | |||||||
| 17 | 05:53 | W 13 | 16.09 | Overcast | BKN030 OVC038 | 15 | 11.7 | 81% | 75.67 | 1007.9 | |||||||
| 17 | 04:53 | W 9 | 16.09 | Overcast | OVC025 | 15 | 11.7 | 16.7 | 15 | 81% | 75.67 | 1008.1 | |||||
| 17 | 03:53 | W 13 | 16.09 | Mostly Cloudy | BKN020 BKN027 | 15 | 12.2 | 83% | 75.72 | 1008.6 | |||||||
| 17 | 02:53 | W 15 | 16.09 | Mostly Cloudy | BKN019 BKN028 | 15 | 12.2 | 83% | 75.74 | 1008.9 | |||||||
| 17 | 01:53 | W 15 | 16.09 | Overcast | FEW023 OVC041 | 15.6 | 11.7 | 78% | 75.77 | 1009.2 | |||||||
| 17 | 00:53 | W 13 | 16.09 | Overcast | SCT028 OVC041 | 15.6 | 12.2 | 80% | 75.79 | 1009.6 | |||||||
| 16 | 23:53 | W 15 | 16.09 | Overcast | BKN023 OVC035 | 16.1 | 12.2 | 78% | 75.82 | 1010.0 | |||||||
| 16 | 22:53 | W 19 | 16.09 | Overcast | FEW024 OVC037 | 16.7 | 12.2 | 21.1 | 16.7 | 75% | 75.82 | 1009.8 | |||||
| 16 | 21:53 | W 15 | 16.09 | Overcast | OVC024 | 16.7 | 12.2 | 75% | 75.84 | 1010.3 | |||||||
| 16 | 20:53 | W 17 | 16.09 | Overcast | FEW022 OVC027 | 17.2 | 12.2 | 73% | 75.79 | 1009.8 | |||||||
| 16 | 19:53 | W 15 | 16.09 | Mostly Cloudy | BKN030 | 17.8 | 12.2 | 70% | 75.79 | 1009.6 | |||||||
| 16 | 18:53 | SW 19 | 16.09 | Mostly Cloudy | BKN032 BKN046 | 18.9 | 12.2 | 65% | 75.77 | 1009.4 | |||||||
| 16 | 17:53 | SW 20 G 33 | 16.09 | Overcast | BKN033 OVC044 | 19.4 | 12.2 | 63% | 75.77 | 1009.3 | |||||||
| 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) | |||||||||||||||