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. | ||||||||||||||||
| 03 | 11:53 | W 8 | 7.00 | Overcast | BKN015 OVC022 | 62.1 | 53.1 | 73% | 29.96 | 1014.0 | |||||||
| 03 | 10:53 | W 9 | 4.00 | Light Drizzle Fog/Mist | BKN009 BKN018 OVC025 | 60.1 | 55 | 61 | 57 | 84% | 29.97 | 1014.2 | |||||
| 03 | 09:53 | W 5 | 5.00 | Fog/Mist | BKN009 OVC020 | 59 | 57 | 93% | 29.95 | 1013.7 | |||||||
| 03 | 08:53 | SW 3 | 3.00 | Light Drizzle Fog/Mist | BKN006 OVC016 | 57.9 | 55.9 | 93% | 29.94 | 1013.4 | |||||||
| 03 | 07:53 | W 3 | 2.50 | Light Drizzle Fog/Mist | BKN003 OVC013 | 57 | 55.9 | 96% | 29.94 | 1013.1 | |||||||
| 03 | 06:53 | SW 6 | 2.00 | Fog/Mist | SCT006 BKN012 OVC018 | 57.9 | 55.9 | 93% | 29.93 | 1012.5 | |||||||
| 03 | 05:53 | SW 5 | 4.00 | Fog/Mist | OVC008 | 57 | 55 | 93% | 29.91 | 1011.9 | |||||||
| 03 | 04:53 | W 6 | 10.00 | Overcast | OVC010 | 57.9 | 54 | 61 | 57 | 87% | 29.9 | 1011.2 | |||||
| 03 | 03:53 | W 7 | 8.00 | Overcast | OVC007 | 57.9 | 54 | 87% | 29.9 | 1011.2 | |||||||
| 03 | 02:53 | W 12 | 8.00 | Overcast | OVC009 | 57.9 | 54 | 87% | 29.91 | 1011.9 | |||||||
| 03 | 01:53 | W 8 | 9.00 | Mostly Cloudy | BKN012 | 57.9 | 54 | 87% | 29.92 | 1011.9 | |||||||
| 03 | 00:53 | SW 7 | 10.00 | Mostly Cloudy | BKN250 | 59 | 53.1 | 81% | 29.92 | 1012.2 | |||||||
| 02 | 23:53 | S 6 | 10.00 | Mostly Cloudy | BKN250 | 60.1 | 53.1 | 78% | 29.9 | 1011.7 | |||||||
| 02 | 22:53 | W 6 | 10.00 | Mostly Cloudy | BKN250 | 60.1 | 53.1 | 80.1 | 60.1 | 78% | 29.91 | 1012.1 | |||||
| 02 | 21:53 | W 8 | 10.00 | Overcast | OVC250 | 62.1 | 54 | 75% | 29.9 | 1011.9 | |||||||
| 02 | 20:53 | W 7 | 10.00 | Mostly Cloudy | BKN250 | 64 | 54 | 70% | 29.88 | 1011.0 | |||||||
| 02 | 19:53 | SW 10 | 10.00 | Partly Cloudy | SCT250 | 68 | 55 | 63% | 29.84 | 1009.8 | |||||||
| 02 | 18:53 | W 13 | 10.00 | A Few Clouds | FEW080 FEW250 | 73.9 | 55 | 52% | 29.82 | 1009.0 | |||||||
| 02 | 17:53 | SW 12 | 10.00 | A Few Clouds | FEW080 FEW250 | 77 | 55.9 | 48% | 79 | 29.82 | 1008.9 | ||||||
| 02 | 16:53 | W 14 | 10.00 | A Few Clouds | FEW080 FEW250 | 80.1 | 55.9 | 82 | 66 | 44% | 80 | 29.82 | 1008.6 | ||||
| 02 | 15:53 | W 15 | 10.00 | A Few Clouds | FEW080 FEW250 | 81 | 55 | 41% | 81 | 29.83 | 1009.1 | ||||||
| 02 | 14:53 | W 15 G 21 | 10.00 | Overcast | FEW080 OVC250 | 80.1 | 55.9 | 44% | 80 | 29.87 | 1010.2 | ||||||
| 02 | 13:53 | W 13 G 20 | 9.00 | Overcast | OVC250 | 81 | 55 | 41% | 81 | 29.88 | 1010.6 | ||||||
| 02 | 12:53 | SW 9 | 7.00 | Overcast | OVC250 | 75.9 | 55.9 | 50% | 78 | 29.91 | 1011.7 | ||||||
| 02 | 11:53 | Calm | 5.00 | Overcast with Haze | OVC250 | 71.1 | 55.9 | 59% | 29.93 | 1012.6 | |||||||
| 02 | 10:53 | SW 6 | 4.00 | Partly Cloudy with Haze | FEW017 SCT250 | 66 | 55 | 66 | 55.9 | 68% | 29.96 | 1013.6 | |||||
| 02 | 09:53 | S 7 | 4.00 | Mostly Cloudy with Haze | FEW009 BKN014 | 64 | 55.9 | 75% | 29.97 | 1014.0 | |||||||
| 02 | 08:53 | Calm | 3.00 | Overcast with Haze | OVC007 | 60.1 | 55 | 84% | 29.97 | 1014.1 | |||||||
| 02 | 07:53 | N 3 | 3.00 | Fog/Mist | OVC005 | 57.9 | 55 | 90% | 29.97 | 1014.2 | |||||||
| 02 | 06:53 | W 7 | 2.50 | Fog/Mist | OVC005 | 57 | 55 | 93% | 29.97 | 1013.9 | |||||||
| 02 | 05:53 | W 8 | 4.00 | Fog/Mist | BKN005 OVC019 | 55.9 | 55 | 97% | 29.94 | 1013.0 | |||||||
| 02 | 04:53 | W 5 | 7.00 | Fair | CLR | 57 | 54 | 63 | 57 | 90% | 29.92 | 1012.2 | |||||
| 02 | 03:53 | Calm | 7.00 | Fair | CLR | 57 | 54 | 90% | 29.91 | 1011.9 | |||||||
| 02 | 02:53 | Calm | 7.00 | Fair | CLR | 59 | 54 | 83% | 29.92 | 1011.9 | |||||||
| 02 | 01:53 | Calm | 8.00 | Fair | CLR | 59 | 54 | 83% | 29.93 | 1012.4 | |||||||
| 02 | 00:53 | SW 5 | 8.00 | Fair | CLR | 61 | 55 | 81% | 29.94 | 1013.1 | |||||||
| 01 | 23:53 | Calm | 9.00 | Fair | CLR | 62.1 | 55 | 78% | 29.95 | 1013.4 | |||||||
| 01 | 22:53 | W 5 | 10.00 | Fair | CLR | 63 | 55 | 80.1 | 62.1 | 76% | 29.95 | 1013.4 | |||||
| 01 | 21:53 | SW 6 | 10.00 | Fair | CLR | 64 | 55 | 73% | 29.94 | 1013.2 | |||||||
| 01 | 20:53 | W 9 | 10.00 | A Few Clouds | FEW250 | 66 | 55 | 68% | 29.92 | 1012.4 | |||||||
| 01 | 19:53 | SW 10 | 10.00 | A Few Clouds | FEW090 FEW250 | 68 | 55 | 63% | 29.9 | 1011.7 | |||||||
| 01 | 18:53 | SW 10 | 10.00 | Partly Cloudy | FEW110 SCT250 | 72 | 55 | 55% | 29.87 | 1010.6 | |||||||
| 01 | 17:53 | SW 12 | 10.00 | Partly Cloudy | SCT110 SCT250 | 77 | 55 | 47% | 78 | 29.86 | 1010.0 | ||||||
| 01 | 16:53 | SW 15 G 22 | 10.00 | A Few Clouds | FEW100 FEW250 | 80.1 | 52 | 81 | 62.1 | 38% | 80 | 29.85 | 1009.8 | ||||
| 01 | 15:53 | SW 9 | 10.00 | A Few Clouds | FEW100 | 80.1 | 53.1 | 39% | 80 | 29.86 | 1010.0 | ||||||
| 01 | 14:53 | W 15 G 20 | 10.00 | A Few Clouds | FEW100 | 79 | 53.1 | 41% | 79 | 29.89 | 1011.1 | ||||||
| 01 | 13:53 | SW 10 | 10.00 | A Few Clouds | FEW100 | 75.9 | 53.1 | 45% | 78 | 29.91 | 1011.9 | ||||||
| 01 | 12:53 | W 7 | 8.00 | A Few Clouds | FEW095 | 71.1 | 54 | 55% | 29.93 | 1012.6 | |||||||
| 01 | 11:53 | Vrbl 3 | 6.00 | A Few Clouds with Haze | FEW090 | 66.9 | 54 | 63% | 29.95 | 1013.5 | |||||||
| 01 | 10:53 | Vrbl 3 | 5.00 | Overcast with Haze | OVC017 | 63 | 54 | 63 | 57.9 | 73% | 29.97 | 1014.3 | |||||
| 01 | 09:53 | W 3 | 5.00 | Overcast with Haze | OVC014 | 61 | 54 | 78% | 29.98 | 1014.5 | |||||||
| 01 | 08:53 | Calm | 4.00 | Overcast with Haze | OVC012 | 59 | 54 | 83% | 29.98 | 1014.6 | |||||||
| 01 | 07:53 | S 3 | 4.00 | Overcast with Haze | OVC012 | 59 | 54 | 83% | 29.97 | 1014.1 | |||||||
| 01 | 06:53 | SW 7 | 5.00 | Fog/Mist | OVC011 | 57.9 | 54 | 87% | 29.96 | 1013.7 | |||||||
| 01 | 05:53 | Calm | 7.00 | Overcast | OVC011 | 57.9 | 54 | 87% | 29.94 | 1012.9 | |||||||
| 01 | 04:53 | SW 5 | 8.00 | Overcast | OVC011 | 57.9 | 54 | 61 | 57 | 87% | 29.93 | 1012.6 | |||||
| 01 | 03:53 | SW 5 | 9.00 | Overcast | BKN010 OVC025 | 57.9 | 54 | 87% | 29.93 | 1012.4 | |||||||
| 01 | 02:53 | SW 6 | 10.00 | Overcast | BKN010 OVC025 | 57.9 | 54 | 87% | 29.92 | 1012.2 | |||||||
| 01 | 01:53 | W 7 | 10.00 | Fair | CLR | 57.9 | 54 | 87% | 29.93 | 1012.6 | |||||||
| 01 | 00:53 | SW 5 | 10.00 | Fair | CLR | 59 | 54 | 83% | 29.93 | 1012.7 | |||||||
| 30 | 23:53 | W 6 | 10.00 | Fair | CLR | 59 | 54 | 83% | 29.93 | 1012.7 | |||||||
| 30 | 22:53 | SW 8 | 10.00 | Fair | CLR | 61 | 54 | 73 | 61 | 78% | 29.93 | 1012.7 | |||||
| 30 | 21:53 | SW 9 | 10.00 | Fair | CLR | 62.1 | 54 | 75% | 29.92 | 1012.4 | |||||||
| 30 | 20:53 | W 9 | 10.00 | Fair | CLR | 63 | 54 | 73% | 29.9 | 1011.7 | |||||||
| 30 | 19:53 | W 12 G 20 | 10.00 | Fair | CLR | 64.9 | 54 | 68% | 29.87 | 1011.0 | |||||||
| 30 | 18:53 | SW 12 G 20 | 10.00 | Fair | CLR | 66.9 | 53.1 | 61% | 29.85 | 1010.1 | |||||||
| 30 | 17:53 | SW 14 G 22 | 10.00 | A Few Clouds | FEW110 | 70 | 53.1 | 55% | 29.85 | 1009.9 | |||||||
| 30 | 16:53 | W 14 G 25 | 10.00 | A Few Clouds | FEW110 | 73 | 52 | 79 | 66 | 48% | 29.83 | 1009.2 | |||||
| 30 | 15:53 | SW 21 G 30 | 10.00 | A Few Clouds and Breezy | FEW110 | 75 | 51.1 | 43% | 78 | 29.82 | 1009.0 | ||||||
| 30 | 14:53 | W 15 G 23 | 10.00 | A Few Clouds | FEW110 | 78.1 | 50 | 37% | 79 | 29.84 | 1009.2 | ||||||
| 30 | 13:53 | W 15 G 24 | 10.00 | A Few Clouds | FEW110 | 78.1 | 50 | 37% | 79 | 29.85 | 1009.6 | ||||||
| 30 | 12:53 | W 12 G 20 | 10.00 | A Few Clouds | FEW110 | 73.9 | 50 | 43% | 29.85 | 1010.0 | |||||||
| 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) | |||||||||||||||