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. | ||||||||||||||||
| 10 | 22:53 | S 9 | 16.09 | Overcast | BKN090 OVC120 | 20 | 17.2 | 22.8 | 20 | 84% | 74.88 | 996.8 | 0.05 | ||||
| 10 | 21:53 | N 22 | 16.09 | Light Rain | FEW040 BKN095 BKN120 | 20 | 16.7 | 81% | 74.88 | 997.0 | 0.03 | ||||||
| 10 | 20:53 | Calm | 16.09 | Mostly Cloudy | FEW060 BKN095 | 20.6 | 16.7 | 78% | 74.96 | 998.0 | 0.03 | ||||||
| 10 | 19:53 | N 7 | 16.09 | Mostly Cloudy | FEW060 BKN110 | 20.6 | 16.7 | 78% | 74.98 | 998.2 | |||||||
| 10 | 18:53 | S 9 | 16.09 | Overcast | FEW075 OVC110 | 22.2 | 15.6 | 66% | 75.11 | 999.9 | |||||||
| 10 | 17:53 | N 7 | 16.09 | Light Rain | FEW060 OVC110 | 22.2 | 15.6 | 66% | 75.16 | 1000.7 | |||||||
| 10 | 16:53 | E 9 | 16.09 | Overcast | FEW060 OVC100 | 22.8 | 13.9 | 28.9 | 22.8 | 57% | 75.29 | 1002.3 | |||||
| 10 | 15:53 | N 19 | 16.09 | Light Rain | FEW060 OVC100 | 24.4 | 11.7 | 45% | 26 | 75.26 | 1002.0 | ||||||
| 10 | 14:53 | E 13 | 16.09 | Light Rain | FEW070 OVC090 | 24.4 | 11.1 | 43% | 26 | 75.41 | 1004.0 | ||||||
| 10 | 13:53 | SW 22 | 16.09 | Overcast | SCT130 SCT160 OVC180 | 25 | 15.6 | 56% | 26 | 75.31 | 1002.6 | ||||||
| 10 | 12:53 | W 26 G 35 | 11.27 | Overcast | FEW085 SCT140 OVC180 | 24.4 | 15.6 | 58% | 26 | 75.29 | 1002.1 | ||||||
| 10 | 11:53 | NW 7 | 16.09 | Overcast | FEW140 SCT180 OVC200 | 28.3 | 8.9 | 30% | 27 | 75.31 | 1002.3 | ||||||
| 10 | 10:53 | S 9 | 16.09 | Overcast | FEW140 SCT180 OVC200 | 26.7 | 12.2 | 26.7 | 20.6 | 41% | 27 | 75.41 | 1003.5 | ||||
| 10 | 09:53 | SE 7 | 16.09 | Overcast | FEW140 SCT180 OVC200 | 24.4 | 13.3 | 50% | 26 | 75.41 | 1003.8 | ||||||
| 10 | 08:53 | Calm | 16.09 | Overcast | FEW160 SCT180 OVC200 | 22.8 | 15 | 62% | 75.44 | 1004.0 | |||||||
| 10 | 07:53 | Calm | 16.09 | Mostly Cloudy | FEW160 SCT180 BKN200 | 21.7 | 15.6 | 68% | 75.39 | 1003.4 | |||||||
| 10 | 06:53 | Calm | 16.09 | Mostly Cloudy | FEW160 SCT180 BKN200 | 21.1 | 15.6 | 71% | 75.36 | 1003.2 | |||||||
| 10 | 05:53 | S 6 | 16.09 | Mostly Cloudy | FEW160 BKN180 BKN200 | 21.7 | 15.6 | 68% | 75.39 | 1003.3 | |||||||
| 10 | 04:53 | Calm | 16.09 | Overcast | OVC180 | 21.1 | 15.6 | 23.9 | 21.1 | 71% | 75.39 | 1003.1 | |||||
| 10 | 03:53 | SW 6 | 16.09 | Overcast | BKN180 OVC200 | 21.7 | 15 | 66% | 75.41 | 1003.4 | |||||||
| 10 | 02:53 | Calm | 16.09 | Mostly Cloudy | FEW170 BKN200 BKN220 | 21.7 | 15 | 66% | 75.44 | 1003.6 | |||||||
| 10 | 01:53 | Calm | 16.09 | Mostly Cloudy | BKN200 BKN220 | 21.7 | 15 | 66% | 75.46 | 1004.2 | |||||||
| 10 | 00:53 | Calm | 16.09 | A Few Clouds | FEW200 | 22.8 | 14.4 | 59% | 75.49 | 1004.4 | |||||||
| 09 | 23:53 | W 9 | 16.09 | A Few Clouds | FEW200 | 22.2 | 15 | 64% | 75.51 | 1004.8 | |||||||
| 09 | 22:53 | SW 7 | 16.09 | Fair | CLR | 23.9 | 13.9 | 32.2 | 23.3 | 54% | 25 | 75.51 | 1005.0 | ||||
| 09 | 21:53 | W 7 | 16.09 | Fair | CLR | 24.4 | 12.2 | 47% | 26 | 75.51 | 1005.1 | ||||||
| 09 | 20:53 | SW 11 | 16.09 | A Few Clouds | FEW120 | 25.6 | 13.3 | 47% | 26 | 75.51 | 1005.2 | ||||||
| 09 | 19:53 | SW 15 | 16.09 | A Few Clouds | FEW120 | 26.7 | 11.7 | 39% | 27 | 75.51 | 1005.0 | ||||||
| 09 | 17:53 | SW 20 G 33 | 16.09 | A Few Clouds | FEW130 | 30.6 | 8.9 | 26% | 29 | 75.49 | 1004.5 | ||||||
| 09 | 16:53 | W 20 G 33 | 16.09 | A Few Clouds | FEW130 | 32.2 | 8.9 | 33.3 | 28.9 | 24% | 30 | 75.49 | 1004.6 | ||||
| 09 | 15:53 | W 19 G 31 | 16.09 | A Few Clouds | FEW130 | 32.8 | 10.6 | 26% | 31 | 75.54 | 1004.9 | ||||||
| 09 | 14:53 | SW 19 G 31 | 16.09 | A Few Clouds | FEW130 | 33.3 | 10 | 24% | 32 | 75.57 | 1005.3 | ||||||
| 09 | 13:53 | W 19 G 30 | 16.09 | A Few Clouds | FEW130 | 32.8 | 7.2 | 20% | 31 | 75.62 | 1005.9 | ||||||
| 09 | 12:53 | SW 15 | 16.09 | A Few Clouds | FEW120 | 32.2 | 10 | 25% | 31 | 75.69 | 1007.0 | ||||||
| 09 | 11:53 | W 11 | 16.09 | A Few Clouds | FEW120 | 30.6 | 10 | 28% | 29 | 75.74 | 1007.7 | ||||||
| 09 | 10:53 | SW 7 | 16.09 | A Few Clouds | FEW110 | 28.9 | 12.2 | 28.9 | 21.1 | 36% | 28 | 75.77 | 1008.2 | ||||
| 09 | 09:53 | W 6 | 16.09 | A Few Clouds | FEW100 | 26.1 | 13.3 | 45% | 26 | 75.79 | 1008.7 | ||||||
| 09 | 08:53 | SW 6 | 16.09 | Fair | CLR | 23.3 | 14.4 | 57% | 75.79 | 1008.8 | |||||||
| 09 | 07:53 | S 7 | 16.09 | A Few Clouds | FEW050 | 22.2 | 14.4 | 61% | 75.77 | 1008.4 | |||||||
| 09 | 06:53 | Calm | 16.09 | A Few Clouds | FEW050 | 21.7 | 12.8 | 57% | 75.72 | 1007.8 | |||||||
| 09 | 05:53 | Calm | 16.09 | Fair | CLR | 21.7 | 12.8 | 57% | 75.72 | 1007.5 | |||||||
| 09 | 04:53 | W 6 | 16.09 | A Few Clouds | FEW140 | 22.2 | 12.8 | 26.7 | 21.7 | 55% | 75.69 | 1006.9 | |||||
| 09 | 03:53 | Calm | 16.09 | A Few Clouds | FEW140 | 23.3 | 12.2 | 50% | 75.67 | 1006.7 | |||||||
| 09 | 02:53 | Calm | 16.09 | Partly Cloudy | SCT140 | 23.3 | 12.2 | 50% | 75.72 | 1007.2 | |||||||
| 09 | 01:53 | Calm | 16.09 | Partly Cloudy | SCT140 | 23.3 | 11.7 | 48% | 75.77 | 1007.9 | |||||||
| 09 | 00:53 | Calm | 16.09 | Partly Cloudy | SCT140 | 23.9 | 11.1 | 45% | 25 | 75.77 | 1008.1 | ||||||
| 08 | 23:53 | S 6 | 16.09 | A Few Clouds | FEW140 | 25.6 | 11.7 | 42% | 26 | 75.79 | 1008.2 | ||||||
| 08 | 22:53 | Calm | 16.09 | A Few Clouds | FEW140 | 26.1 | 12.2 | 33.9 | 25.6 | 42% | 26 | 75.79 | 1008.4 | ||||
| 08 | 21:53 | NW 9 | 16.09 | Mostly Cloudy | BKN140 | 26.7 | 11.1 | 38% | 27 | 75.82 | 1008.7 | ||||||
| 08 | 20:53 | SW 7 | 16.09 | Partly Cloudy | SCT140 | 27.8 | 11.7 | 37% | 27 | 75.77 | 1008.4 | ||||||
| 08 | 19:53 | W 6 | 16.09 | Partly Cloudy | SCT120 | 28.3 | 11.1 | 34% | 28 | 75.74 | 1008.0 | ||||||
| 08 | 18:53 | W 15 | 16.09 | A Few Clouds | FEW120 | 30 | 10.6 | 30% | 29 | 75.69 | 1007.4 | ||||||
| 08 | 17:53 | W 22 | 16.09 | A Few Clouds | FEW130 | 31.7 | 9.4 | 25% | 30 | 75.67 | 1007.0 | ||||||
| 08 | 16:53 | W 28 | 16.09 | A Few Clouds | FEW130 | 33.9 | 9.4 | 36.7 | 31.1 | 22% | 32 | 75.67 | 1006.5 | ||||
| 08 | 15:53 | W 28 G 37 | 16.09 | A Few Clouds | FEW130 | 35 | 10 | 22% | 33 | 75.67 | 1006.5 | ||||||
| 08 | 14:53 | SW 24 | 16.09 | A Few Clouds | FEW130 | 36.1 | 11.1 | 22% | 35 | 75.69 | 1006.7 | ||||||
| 08 | 13:53 | W 24 | 16.09 | A Few Clouds | FEW140 | 36.7 | 10.6 | 20% | 35 | 75.72 | 1007.3 | ||||||
| 08 | 11:53 | W 13 | 16.09 | A Few Clouds | FEW120 | 33.9 | 10 | 23% | 32 | 75.87 | 1009.1 | ||||||
| 08 | 10:53 | Vrbl 6 | 16.09 | A Few Clouds | FEW110 | 31.1 | 10.6 | 31.1 | 22.2 | 28% | 30 | 75.92 | 1009.9 | ||||
| 08 | 09:53 | Calm | 16.09 | Fair | CLR | 28.3 | 12.8 | 38% | 28 | 75.92 | 1010.3 | ||||||
| 08 | 08:53 | Calm | 16.09 | Fair | CLR | 26.1 | 12.2 | 42% | 26 | 75.95 | 1010.4 | ||||||
| 08 | 07:53 | Calm | 16.09 | Fair | CLR | 25.6 | 11.1 | 40% | 26 | 75.9 | 1009.8 | ||||||
| 08 | 06:53 | Calm | 16.09 | Fair | CLR | 23.3 | 11.7 | 48% | 75.87 | 1009.4 | |||||||
| 08 | 05:53 | N 6 | 16.09 | Fair | CLR | 22.8 | 12.8 | 53% | 75.84 | 1009.2 | |||||||
| 08 | 04:53 | Calm | 16.09 | Fair | CLR | 23.9 | 12.8 | 27.2 | 23.9 | 50% | 25 | 75.84 | 1009.0 | ||||
| 08 | 03:53 | Calm | 16.09 | Fair | CLR | 23.9 | 13.9 | 54% | 25 | 75.84 | 1008.8 | ||||||
| 08 | 02:53 | E 6 | 16.09 | Fair | CLR | 25 | 13.9 | 50% | 26 | 75.87 | 1009.3 | ||||||
| 08 | 01:53 | Calm | 16.09 | Fair | CLR | 25 | 13.3 | 48% | 26 | 75.9 | 1009.5 | ||||||
| 07 | 23:53 | Calm | 16.09 | A Few Clouds | FEW120 | 26.7 | 12.8 | 42% | 27 | 75.9 | 1009.6 | ||||||
| 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) | |||||||||||||||