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. | ||||||||||||||||
| 02 | 01:53 | SW 8 | 10.00 | Mostly Cloudy | SCT025 BKN044 BKN060 BKN250 | 59 | 54 | 83% | 29.99 | 1014.6 | |||||||
| 02 | 00:53 | SW 8 | 10.00 | Overcast | FEW025 BKN042 OVC060 | 59 | 54 | 83% | 30 | 1015.2 | |||||||
| 01 | 23:53 | SW 7 | 10.00 | Mostly Cloudy | FEW016 BKN029 BKN060 BKN250 | 60.1 | 54 | 80% | 30 | 1015.2 | |||||||
| 01 | 22:53 | SW 8 | 10.00 | Overcast | BKN019 OVC025 | 60.1 | 54 | 70 | 60.1 | 80% | 30 | 1015.0 | |||||
| 01 | 21:53 | SW 9 | 10.00 | Partly Cloudy | SCT018 SCT250 | 60.1 | 53.1 | 78% | 30 | 1015.0 | |||||||
| 01 | 20:53 | W 12 | 10.00 | Partly Cloudy | SCT055 SCT250 | 60.1 | 53.1 | 78% | 29.98 | 1014.7 | |||||||
| 01 | 19:53 | W 13 | 10.00 | Partly Cloudy | FEW055 SCT250 | 63 | 46.9 | 56% | 29.96 | 1013.9 | |||||||
| 01 | 18:53 | SW 14 | 10.00 | Partly Cloudy | FEW055 SCT070 | 64.9 | 48 | 54% | 29.94 | 1013.3 | |||||||
| 01 | 17:53 | W 14 | 10.00 | A Few Clouds | FEW055 FEW070 | 68 | 46.9 | 47% | 29.93 | 1012.6 | |||||||
| 01 | 16:53 | W 13 G 21 | 10.00 | Partly Cloudy | SCT055 SCT070 | 70 | 45 | 73 | 64.9 | 41% | 29.93 | 1012.6 | |||||
| 01 | 15:53 | SW 13 G 21 | 10.00 | Partly Cloudy | SCT055 SCT070 | 72 | 45 | 38% | 29.94 | 1013.0 | |||||||
| 01 | 14:53 | W 12 G 20 | 10.00 | Partly Cloudy | SCT050 SCT070 | 72 | 45 | 38% | 29.95 | 1013.3 | |||||||
| 01 | 13:53 | SW 13 G 21 | 10.00 | Partly Cloudy | SCT049 SCT070 | 71.1 | 46.9 | 42% | 29.97 | 1014.0 | |||||||
| 01 | 12:53 | SW 13 G 21 | 10.00 | A Few Clouds | FEW050 FEW070 | 70 | 46.9 | 44% | 29.99 | 1014.6 | |||||||
| 01 | 11:53 | SW 10 G 17 | 10.00 | A Few Clouds | FEW041 FEW065 | 69.1 | 46 | 44% | 30 | 1015.0 | |||||||
| 01 | 10:53 | W 7 | 10.00 | Partly Cloudy | FEW027 SCT060 | 66.9 | 48.9 | 66.9 | 57.9 | 53% | 30 | 1015.1 | |||||
| 01 | 09:53 | S 8 | 10.00 | Mostly Cloudy | SCT020 BKN060 | 63 | 53.1 | 70% | 29.99 | 1014.9 | |||||||
| 01 | 08:53 | SW 9 | 7.00 | Mostly Cloudy | SCT019 BKN045 | 61 | 53.1 | 75% | 29.98 | 1014.6 | |||||||
| 01 | 07:53 | SW 7 | 5.00 | Fog/Mist | FEW045 FEW070 | 59 | 55.9 | 90% | 29.97 | 1014.2 | |||||||
| 01 | 06:53 | S 6 | 5.00 | Fog/Mist | BKN006 BKN012 BKN055 | 59 | 57 | 93% | 29.95 | 1013.5 | |||||||
| 01 | 05:53 | SW 6 | 8.00 | Overcast | SCT009 BKN016 OVC080 | 59 | 57 | 93% | 29.94 | 1013.2 | |||||||
| 01 | 04:53 | W 7 | 10.00 | Mostly Cloudy | SCT023 BKN055 BKN080 | 57.9 | 55.9 | 62.1 | 57.9 | 93% | 29.91 | 1012.3 | 0.44 | ||||
| 01 | 03:53 | SW 7 | 10.00 | Partly Cloudy | FEW019 FEW025 SCT090 SCT130 | 59 | 55.9 | 90% | 29.9 | 1011.8 | |||||||
| 01 | 02:53 | W 6 | 10.00 | Mostly Cloudy | BKN023 BKN048 BKN100 | 57.9 | 55 | 90% | 29.92 | 1012.4 | 0.08 | ||||||
| 01 | 01:53 | W 7 | 4.00 | Rain Fog/Mist | BKN009 BKN014 OVC024 | 59 | 55.9 | 90% | 29.94 | 1013.2 | 0.16 | 0.36 | |||||
| 01 | 00:53 | S 7 | 2.00 | Heavy Rain Fog/Mist | SCT007 BKN011 OVC060 | 61 | 59 | 93% | 29.94 | 1013.1 | 0.19 | ||||||
| 31 | 23:53 | Calm | 8.00 | Light Rain | FEW015 BKN070 OVC080 | 62.1 | 57.9 | 86% | 29.94 | 1013.0 | 0.01 | ||||||
| 31 | 22:53 | NE 3 | 10.00 | Light Rain | FEW015 BKN090 OVC110 | 62.1 | 57.9 | 66.9 | 61 | 86% | 29.93 | 1012.6 | 0.01 | 0.02 | |||
| 31 | 21:53 | W 6 | 10.00 | Light Rain | SCT015 OVC085 | 62.1 | 57.9 | 86% | 29.95 | 1013.5 | 0.01 | ||||||
| 31 | 20:53 | W 12 | 10.00 | Light Rain | SCT017 SCT035 OVC090 | 62.1 | 57.9 | 86% | 29.96 | 1013.8 | |||||||
| 31 | 19:53 | SW 8 | 10.00 | Overcast | SCT035 OVC110 | 64 | 57 | 78% | 29.92 | 1012.4 | |||||||
| 31 | 18:53 | SW 9 | 9.00 | Overcast | SCT038 OVC100 | 64.9 | 55.9 | 73% | 29.93 | 1012.7 | |||||||
| 31 | 17:53 | SW 12 | 9.00 | Overcast | SCT035 SCT070 OVC095 | 66 | 55.9 | 70% | 29.93 | 1012.9 | |||||||
| 31 | 16:53 | SW 13 | 9.00 | Overcast | SCT035 OVC100 | 66.9 | 57 | 70 | 66 | 71% | 29.94 | 1013.0 | |||||
| 31 | 15:53 | W 10 | 10.00 | Overcast | SCT030 SCT110 OVC130 | 69.1 | 55 | 61% | 29.93 | 1012.9 | |||||||
| 31 | 14:53 | W 12 | 9.00 | Overcast | BKN032 OVC130 | 70 | 55 | 59% | 29.95 | 1013.2 | |||||||
| 31 | 13:53 | W 9 | 9.00 | Overcast | SCT029 OVC140 | 70 | 54 | 57% | 29.96 | 1013.8 | |||||||
| 31 | 12:53 | Vrbl 3 | 8.00 | Overcast | SCT025 OVC140 | 69.1 | 57 | 66% | 29.97 | 1013.9 | |||||||
| 31 | 11:53 | Calm | 8.00 | Overcast | SCT023 OVC140 | 66 | 57 | 73% | 29.97 | 1014.1 | |||||||
| 31 | 10:53 | SW 6 | 7.00 | Overcast | OVC019 | 66 | 57 | 66 | 61 | 73% | 30 | 1015.1 | |||||
| 31 | 08:53 | Vrbl 5 | 6.00 | Overcast with Haze | OVC015 | 64 | 57 | 78% | 29.99 | 1014.6 | |||||||
| 31 | 07:53 | Vrbl 5 | 6.00 | Overcast with Haze | OVC014 | 63 | 57 | 81% | 29.98 | 1014.3 | |||||||
| 31 | 06:53 | Calm | 6.00 | Overcast with Haze | OVC014 | 62.1 | 57 | 84% | 29.96 | 1013.9 | |||||||
| 31 | 05:53 | SW 8 | 9.00 | Overcast | OVC012 | 62.1 | 57 | 84% | 29.97 | 1013.9 | |||||||
| 31 | 04:53 | Calm | 9.00 | Overcast | BKN012 OVC130 | 62.1 | 57 | 62.1 | 60.1 | 84% | 29.94 | 1013.0 | |||||
| 31 | 03:53 | N 3 | 9.00 | Overcast | BKN011 OVC150 | 61 | 57 | 87% | 29.95 | 1012.9 | |||||||
| 31 | 02:53 | W 7 | 10.00 | Overcast | BKN011 OVC180 | 61 | 55.9 | 84% | 29.97 | 1013.8 | |||||||
| 31 | 01:53 | Calm | 10.00 | Overcast | FEW180 OVC250 | 61 | 55.9 | 84% | 29.95 | 1012.8 | |||||||
| 31 | 00:53 | Calm | 10.00 | Overcast | OVC250 | 62.1 | 55.9 | 80% | 29.96 | 1013.1 | |||||||
| 30 | 23:53 | Calm | 10.00 | Mostly Cloudy | BKN250 | 61 | 55.9 | 84% | 29.97 | 1013.5 | |||||||
| 30 | 22:53 | W 5 | 10.00 | Mostly Cloudy | FEW200 BKN250 | 62.1 | 57 | 73.9 | 62.1 | 84% | 30 | 1014.9 | |||||
| 30 | 21:53 | Vrbl 5 | 10.00 | Mostly Cloudy | FEW200 BKN250 | 63 | 57 | 81% | 30 | 1014.8 | |||||||
| 30 | 20:53 | SW 8 | 10.00 | Mostly Cloudy | FEW200 BKN250 | 64 | 57 | 78% | 29.99 | 1014.7 | |||||||
| 30 | 19:53 | SW 9 | 10.00 | Overcast | SCT210 OVC250 | 64.9 | 57 | 76% | 29.97 | 1014.2 | |||||||
| 30 | 18:53 | W 10 | 10.00 | Overcast | FEW190 OVC230 | 68 | 57 | 68% | 29.97 | 1013.9 | |||||||
| 30 | 17:53 | W 13 | 10.00 | Overcast | OVC230 | 71.1 | 57 | 61% | 29.96 | 1013.6 | |||||||
| 30 | 16:53 | W 13 | 10.00 | Overcast | FEW200 OVC240 | 73.9 | 55.9 | 82 | 73.9 | 54% | 29.95 | 1013.2 | |||||
| 30 | 15:53 | W 12 | 10.00 | Overcast | FEW200 OVC240 | 78.1 | 53.1 | 42% | 79 | 29.96 | 1013.2 | ||||||
| 30 | 14:53 | SW 9 | 10.00 | Overcast | FEW200 OVC240 | 81 | 45 | 28% | 80 | 29.97 | 1013.4 | ||||||
| 30 | 13:53 | W 6 | 10.00 | Overcast | FEW200 OVC240 | 82 | 35.1 | 18% | 80 | 29.98 | 1013.9 | ||||||
| 30 | 12:53 | SW 7 | 10.00 | Overcast | BKN230 OVC260 | 81 | 30.9 | 16% | 79 | 30 | 1014.6 | ||||||
| 30 | 11:53 | Vrbl 3 | 10.00 | Overcast | FEW210 OVC250 | 78.1 | 36 | 22% | 78 | 30.03 | 1015.6 | ||||||
| 30 | 10:53 | Calm | 10.00 | Mostly Cloudy | FEW210 BKN240 | 73.9 | 39 | 73.9 | 59 | 28% | 30.03 | 1015.7 | |||||
| 30 | 09:53 | Vrbl 3 | 10.00 | Overcast | FEW230 OVC260 | 70 | 39 | 32% | 30.03 | 1015.7 | |||||||
| 30 | 08:53 | Calm | 10.00 | Overcast | OVC250 | 64.9 | 39 | 39% | 30 | 1015.0 | |||||||
| 30 | 07:53 | Calm | 10.00 | Mostly Cloudy | BKN250 | 62.1 | 42.1 | 48% | 29.98 | 1013.9 | |||||||
| 30 | 05:53 | Calm | 10.00 | Mostly Cloudy | BKN250 | 61 | 46 | 58% | 29.95 | 1012.8 | |||||||
| 30 | 04:53 | E 3 | 10.00 | Mostly Cloudy | BKN250 | 60.1 | 46.9 | 68 | 59 | 62% | 29.93 | 1012.3 | |||||
| 30 | 03:53 | Calm | 10.00 | Partly Cloudy | SCT250 | 62.1 | 48 | 60% | 29.94 | 1012.3 | |||||||
| 30 | 02:53 | Calm | 10.00 | A Few Clouds | FEW250 | 63 | 45 | 52% | 29.94 | 1012.4 | |||||||
| 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) | |||||||||||||||