Weather observations for the past three days for
Ontario International Airport
| Date | Time (pdt) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 07 | 12:53 | W 9 | 10.00 | Fair | CLR | 77 | 52 | 42% | 78 | 29.82 | 1008.4 | ||||||
| 07 | 11:53 | SW 8 | 10.00 | Fair | CLR | 75 | 53.1 | 46% | 78 | 29.83 | 1009.1 | ||||||
| 07 | 10:53 | SW 9 | 10.00 | A Few Clouds | FEW025 | 70 | 54 | 70 | 62.1 | 57% | 29.84 | 1009.3 | |||||
| 07 | 09:53 | SW 7 | 10.00 | A Few Clouds | FEW024 | 69.1 | 54 | 59% | 29.84 | 1009.4 | |||||||
| 07 | 08:53 | W 6 | 10.00 | Overcast | OVC021 | 64.9 | 55 | 70% | 29.84 | 1009.5 | |||||||
| 07 | 07:53 | SW 3 | 10.00 | Overcast | OVC018 | 63 | 54 | 73% | 29.83 | 1009.3 | |||||||
| 07 | 06:53 | SW 5 | 10.00 | Overcast | OVC018 | 63 | 55 | 76% | 29.83 | 1009.1 | |||||||
| 07 | 05:53 | SW 5 | 10.00 | Overcast | OVC017 | 63 | 55 | 76% | 29.83 | 1008.9 | |||||||
| 07 | 04:53 | N 5 | 10.00 | Overcast | OVC017 | 62.1 | 55 | 63 | 62.1 | 78% | 29.83 | 1008.9 | |||||
| 07 | 03:53 | W 5 | 10.00 | Overcast | OVC017 | 63 | 55 | 76% | 29.83 | 1008.6 | |||||||
| 07 | 02:53 | S 5 | 10.00 | Overcast | OVC017 | 63 | 55 | 76% | 29.83 | 1008.8 | |||||||
| 07 | 01:53 | SW 6 | 10.00 | Overcast | OVC017 | 63 | 55 | 76% | 29.84 | 1009.1 | |||||||
| 07 | 00:53 | SW 7 | 10.00 | Overcast | OVC016 | 63 | 55 | 76% | 29.85 | 1009.6 | |||||||
| 06 | 23:53 | SW 7 | 10.00 | Overcast | OVC016 | 63 | 55.9 | 78% | 29.85 | 1009.8 | |||||||
| 06 | 22:53 | SW 7 | 10.00 | Mostly Cloudy | BKN017 | 63 | 57 | 80.1 | 63 | 81% | 29.86 | 1010.1 | |||||
| 06 | 21:53 | W 8 | 10.00 | Fair | CLR | 64 | 57 | 78% | 29.85 | 1010.0 | |||||||
| 06 | 20:53 | SW 10 | 10.00 | Fair | CLR | 66 | 55.9 | 70% | 29.83 | 1009.1 | |||||||
| 06 | 19:53 | SW 14 | 10.00 | A Few Clouds | FEW250 | 69.1 | 55.9 | 63% | 29.81 | 1008.6 | |||||||
| 06 | 18:53 | W 16 | 10.00 | A Few Clouds | FEW210 FEW270 | 73 | 55.9 | 55% | 29.8 | 1008.1 | |||||||
| 06 | 17:53 | SW 14 | 10.00 | A Few Clouds | FEW200 FEW270 | 77 | 55.9 | 48% | 79 | 29.8 | 1007.9 | ||||||
| 06 | 16:53 | W 13 G 24 | 10.00 | A Few Clouds | FEW200 FEW270 | 80.1 | 55 | 82.9 | 69.1 | 42% | 80 | 29.8 | 1007.9 | ||||
| 06 | 15:53 | SW 12 | 10.00 | A Few Clouds | FEW200 FEW250 | 82 | 55.9 | 41% | 82 | 29.81 | 1008.2 | ||||||
| 06 | 14:53 | W 14 G 21 | 10.00 | Partly Cloudy | SCT180 SCT250 | 81 | 55.9 | 42% | 81 | 29.83 | 1008.7 | ||||||
| 06 | 13:53 | SW 9 | 10.00 | Mostly Cloudy | BKN180 BKN250 | 81 | 55.9 | 42% | 81 | 29.83 | 1008.9 | ||||||
| 06 | 12:53 | SW 7 | 10.00 | Mostly Cloudy | BKN180 BKN250 | 75.9 | 57 | 52% | 78 | 29.85 | 1009.7 | ||||||
| 06 | 11:53 | SW 7 | 10.00 | Mostly Cloudy | FEW140 SCT180 BKN250 | 73.9 | 57.9 | 57% | 29.87 | 1010.3 | |||||||
| 06 | 10:53 | W 7 | 8.00 | Mostly Cloudy | FEW027 BKN250 | 71.1 | 57.9 | 71.1 | 59 | 63% | 29.88 | 1010.7 | |||||
| 06 | 09:53 | SW 6 | 7.00 | Overcast | BKN015 OVC250 | 66 | 57.9 | 75% | 29.88 | 1011.0 | |||||||
| 06 | 08:53 | SW 5 | 6.00 | Overcast with Haze | OVC012 | 64.9 | 57 | 76% | 29.88 | 1010.9 | |||||||
| 06 | 07:53 | W 3 | 6.00 | Overcast with Haze | OVC010 | 63 | 57 | 81% | 29.87 | 1010.5 | |||||||
| 06 | 06:53 | SW 7 | 6.00 | Fog/Mist | FEW009 BKN017 OVC250 | 61 | 57 | 87% | 29.86 | 1010.1 | |||||||
| 06 | 05:53 | SW 5 | 7.00 | Mostly Cloudy | SCT018 BKN250 | 60.1 | 55.9 | 86% | 29.85 | 1009.6 | |||||||
| 06 | 04:53 | W 3 | 8.00 | Partly Cloudy | SCT020 | 59 | 55.9 | 63 | 59 | 90% | 29.84 | 1009.2 | |||||
| 06 | 03:53 | W 5 | 9.00 | Fair | CLR | 60.1 | 55.9 | 86% | 29.84 | 1009.0 | |||||||
| 06 | 02:53 | SW 3 | 10.00 | A Few Clouds | FEW017 | 60.1 | 55.9 | 86% | 29.84 | 1009.0 | |||||||
| 06 | 01:53 | W 5 | 10.00 | Fair | CLR | 61 | 55.9 | 84% | 29.85 | 1009.4 | |||||||
| 06 | 00:53 | SW 5 | 10.00 | Fair | CLR | 62.1 | 57 | 84% | 29.86 | 1009.7 | |||||||
| 05 | 23:53 | SW 5 | 10.00 | Fair | CLR | 63 | 57 | 81% | 29.87 | 1010.0 | |||||||
| 05 | 22:53 | SW 6 | 10.00 | Fair | CLR | 63 | 57 | 82.9 | 63 | 81% | 29.87 | 1010.3 | |||||
| 05 | 21:53 | W 9 | 10.00 | Fair | CLR | 64 | 57 | 78% | 29.87 | 1010.3 | |||||||
| 05 | 20:53 | SW 9 | 9.00 | Fair | CLR | 66 | 57 | 73% | 29.84 | 1009.6 | |||||||
| 05 | 19:53 | W 9 | 9.00 | Fair | CLR | 70 | 57.9 | 66% | 29.83 | 1009.1 | |||||||
| 05 | 18:53 | W 14 | 9.00 | Fair | CLR | 75 | 59 | 58% | 77 | 29.81 | 1008.4 | ||||||
| 05 | 17:53 | SW 14 G 24 | 9.00 | Fair | CLR | 79 | 59 | 50% | 80 | 29.81 | 1008.0 | ||||||
| 05 | 16:53 | W 18 G 23 | 9.00 | Fair | CLR | 82.9 | 57.9 | 86 | 79 | 43% | 83 | 29.81 | 1008.1 | ||||
| 05 | 15:53 | W 17 | 9.00 | Fair | CLR | 84.9 | 57.9 | 40% | 84 | 29.82 | 1008.3 | ||||||
| 05 | 14:53 | W 15 | 9.00 | Fair | CLR | 84.9 | 57 | 39% | 84 | 29.83 | 1008.5 | ||||||
| 05 | 13:53 | W 15 G 22 | 9.00 | Fair | CLR | 84.9 | 57.9 | 40% | 84 | 29.83 | 1008.7 | ||||||
| 05 | 12:53 | SW 12 | 7.00 | Fair | CLR | 84.9 | 57 | 39% | 84 | 29.84 | 1009.1 | ||||||
| 05 | 11:53 | SW 10 | 6.00 | Fair with Haze | CLR | 82 | 57.9 | 44% | 82 | 29.85 | 1009.6 | ||||||
| 05 | 10:53 | SW 8 | 6.00 | Fair with Haze | CLR | 79 | 57.9 | 79 | 60.1 | 49% | 80 | 29.86 | 1009.9 | ||||
| 05 | 09:53 | SW 6 | 5.00 | Fair with Haze | CLR | 73.9 | 59 | 60% | 29.86 | 1009.9 | |||||||
| 05 | 08:53 | Calm | 4.00 | Fair with Haze | CLR | 68 | 57.9 | 70% | 29.86 | 1010.0 | |||||||
| 05 | 07:53 | Calm | 3.00 | Fair with Haze | CLR | 64 | 57.9 | 81% | 29.86 | 1009.9 | |||||||
| 05 | 06:53 | Calm | 3.00 | Fog/Mist | CLR | 62.1 | 57.9 | 86% | 29.85 | 1009.7 | |||||||
| 05 | 05:53 | Calm | 4.00 | Fog/Mist | CLR | 60.1 | 57.9 | 93% | 29.85 | 1009.6 | |||||||
| 05 | 04:53 | Calm | 6.00 | Fog/Mist | CLR | 60.1 | 57.9 | 63 | 60.1 | 93% | 29.84 | 1009.2 | |||||
| 05 | 03:53 | S 3 | 6.00 | Fog/Mist | CLR | 61 | 57.9 | 90% | 29.85 | 1009.4 | |||||||
| 05 | 02:53 | SW 3 | 7.00 | Fair | CLR | 62.1 | 57.9 | 86% | 29.86 | 1009.6 | |||||||
| 05 | 01:53 | Calm | 8.00 | Fair | CLR | 61 | 57.9 | 90% | 29.87 | 1010.0 | |||||||
| 05 | 00:53 | SW 5 | 8.00 | Fair | CLR | 62.1 | 57 | 84% | 29.88 | 1010.6 | |||||||
| 04 | 23:53 | W 3 | 9.00 | Fair | CLR | 62.1 | 57 | 84% | 29.89 | 1010.9 | |||||||
| 04 | 22:53 | SW 9 | 10.00 | Fair | CLR | 63 | 57 | 84.9 | 63 | 81% | 29.9 | 1011.4 | |||||
| 04 | 21:53 | SW 9 | 10.00 | Fair | CLR | 66 | 57 | 73% | 29.9 | 1011.4 | |||||||
| 04 | 20:53 | SW 10 | 10.00 | Fair | CLR | 68 | 57.9 | 70% | 29.88 | 1010.8 | |||||||
| 04 | 19:53 | SW 12 | 10.00 | Fair | CLR | 73 | 57.9 | 59% | 29.86 | 1010.2 | |||||||
| 04 | 18:53 | SW 14 | 10.00 | Fair | CLR | 77 | 59 | 54% | 79 | 29.85 | 1009.5 | ||||||
| 04 | 17:53 | SW 12 G 20 | 10.00 | Fair | CLR | 82 | 59 | 46% | 82 | 29.84 | 1009.2 | ||||||
| 04 | 16:53 | W 13 G 21 | 10.00 | Fair | CLR | 84.9 | 57.9 | 88 | 75 | 40% | 84 | 29.84 | 1009.1 | ||||
| 04 | 15:53 | W 13 G 21 | 9.00 | Fair | CLR | 86 | 57 | 37% | 85 | 29.85 | 1009.3 | ||||||
| 04 | 14:53 | SW 12 G 20 | 9.00 | Fair | CLR | 88 | 57 | 35% | 87 | 29.85 | 1009.3 | ||||||
| 04 | 13:53 | SW 9 G 21 | 9.00 | Fair | CLR | 86 | 57 | 37% | 85 | 29.87 | 1009.8 | ||||||
| Date | Time (pdt) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºF) | Pressure | Precipitation (in) | |||||||||||||||