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. | ||||||||||||||||
| 29 | 18:53 | SW 13 | 10.00 | Partly Cloudy | FEW050 SCT065 | 66 | 50 | 56% | 29.98 | 1014.5 | |||||||
| 29 | 17:53 | SW 13 | 10.00 | Partly Cloudy | FEW045 SCT055 | 68 | 48.9 | 51% | 29.97 | 1014.2 | |||||||
| 29 | 16:53 | SW 14 G 24 | 10.00 | Mostly Cloudy | BKN045 | 69.1 | 48 | 72 | 63 | 47% | 29.97 | 1014.2 | |||||
| 29 | 15:53 | SW 14 | 10.00 | Mostly Cloudy | BKN047 | 71.1 | 46.9 | 42% | 29.98 | 1014.3 | |||||||
| 29 | 14:53 | SW 12 G 20 | 10.00 | Mostly Cloudy | BKN049 BKN055 | 70 | 48 | 46% | 29.99 | 1014.7 | |||||||
| 29 | 13:53 | W 7 | 10.00 | Mostly Cloudy | SCT045 BKN055 | 68 | 46.9 | 47% | 29.99 | 1014.9 | |||||||
| 29 | 12:53 | N 7 | 10.00 | Mostly Cloudy | FEW034 BKN040 BKN050 | 66.9 | 48.9 | 53% | 30 | 1015.3 | |||||||
| 29 | 11:53 | Vrbl 3 | 10.00 | Mostly Cloudy | FEW032 SCT040 BKN050 | 64.9 | 46.9 | 52% | 30.01 | 1015.6 | |||||||
| 29 | 10:53 | S 5 | 10.00 | Mostly Cloudy | SCT030 SCT040 BKN050 | 63 | 48 | 64.9 | 55 | 58% | 30.01 | 1015.7 | |||||
| 29 | 09:53 | W 6 | 10.00 | Mostly Cloudy | FEW017 BKN027 BKN055 | 62.1 | 48.9 | 62% | 30.01 | 1015.5 | |||||||
| 29 | 08:53 | W 5 | 10.00 | Mostly Cloudy | SCT017 BKN029 BKN055 | 59 | 50 | 72% | 30 | 1015.5 | |||||||
| 29 | 07:53 | SW 5 | 10.00 | Mostly Cloudy | SCT014 BKN025 BKN055 | 57 | 51.1 | 81% | 30 | 1015.4 | |||||||
| 29 | 06:53 | S 6 | 10.00 | Mostly Cloudy | FEW008 SCT021 BKN060 | 55.9 | 52 | 87% | 29.98 | 1014.7 | |||||||
| 29 | 05:53 | SW 8 | 10.00 | Overcast | FEW023 BKN045 OVC055 | 55.9 | 53.1 | 90% | 29.97 | 1014.2 | |||||||
| 29 | 04:53 | S 7 | 10.00 | Overcast | BKN017 BKN049 OVC085 | 57 | 52 | 57.9 | 55.9 | 83% | 29.96 | 1013.7 | 0.01 | ||||
| 29 | 03:53 | S 5 | 10.00 | Overcast | SCT028 OVC043 | 55.9 | 52 | 87% | 29.95 | 1013.6 | 0.01 | ||||||
| 29 | 02:53 | SW 8 | 10.00 | Overcast | SCT018 BKN026 OVC047 | 57 | 50 | 78% | 29.95 | 1013.6 | |||||||
| 29 | 01:53 | SW 5 | 10.00 | Overcast | FEW011 BKN047 OVC060 | 57 | 50 | 78% | 29.95 | 1013.6 | |||||||
| 29 | 00:53 | SW 6 | 10.00 | Partly Cloudy | FEW011 FEW055 SCT075 | 57 | 48 | 72% | 29.96 | 1013.8 | |||||||
| 28 | 23:53 | SW 9 | 10.00 | Mostly Cloudy | BKN055 BKN075 | 57.9 | 48 | 70% | 29.96 | 1013.9 | |||||||
| 28 | 22:53 | SW 9 | 10.00 | Mostly Cloudy | FEW050 SCT070 BKN120 | 57.9 | 48 | 70 | 57.9 | 70% | 29.96 | 1013.7 | |||||
| 28 | 21:53 | W 14 | 10.00 | Mostly Cloudy | BKN060 BKN120 | 59 | 46 | 62% | 29.96 | 1014.1 | |||||||
| 28 | 20:53 | SW 14 | 10.00 | Mostly Cloudy | SCT065 BKN110 BKN160 | 60.1 | 44.1 | 56% | 29.94 | 1013.5 | |||||||
| 28 | 19:53 | W 14 | 10.00 | Mostly Cloudy | SCT060 BKN110 BKN180 | 62.1 | 44.1 | 52% | 29.93 | 1013.1 | |||||||
| 28 | 18:53 | W 13 G 21 | 10.00 | Mostly Cloudy | FEW055 BKN120 BKN180 | 64 | 44.1 | 48% | 29.91 | 1012.2 | |||||||
| 28 | 17:53 | SW 14 G 22 | 10.00 | Partly Cloudy | FEW055 SCT110 SCT180 | 66.9 | 43 | 42% | 29.9 | 1012.0 | |||||||
| 28 | 16:53 | SW 13 G 21 | 10.00 | A Few Clouds | FEW055 FEW075 | 69.1 | 43 | 71.1 | 63 | 39% | 29.89 | 1011.6 | |||||
| 28 | 15:53 | SW 12 G 20 | 10.00 | Partly Cloudy | FEW055 SCT075 | 70 | 43 | 38% | 29.9 | 1011.9 | |||||||
| 28 | 14:53 | SW 13 G 21 | 10.00 | Partly Cloudy | SCT055 SCT075 | 69.1 | 44.1 | 41% | 29.92 | 1012.5 | |||||||
| 28 | 13:53 | SW 9 | 10.00 | Partly Cloudy | SCT055 SCT075 | 69.1 | 42.1 | 38% | 29.92 | 1012.6 | |||||||
| 28 | 12:53 | S 13 G 20 | 10.00 | Partly Cloudy | SCT055 SCT075 | 68 | 41 | 38% | 29.93 | 1012.8 | |||||||
| 28 | 11:53 | SW 5 G 17 | 10.00 | Partly Cloudy | FEW035 SCT050 SCT075 | 64.9 | 42.1 | 43% | 29.94 | 1013.3 | |||||||
| 28 | 10:53 | W 8 | 10.00 | Mostly Cloudy | FEW030 SCT050 BKN080 | 64.9 | 39.9 | 64.9 | 52 | 40% | 29.95 | 1013.7 | |||||
| 28 | 09:53 | Calm | 10.00 | Partly Cloudy | FEW030 SCT055 | 62.1 | 44.1 | 52% | 29.96 | 1013.9 | |||||||
| 28 | 08:53 | Vrbl 3 | 10.00 | Partly Cloudy | FEW025 FEW045 SCT060 SCT150 | 57.9 | 46.9 | 67% | 29.96 | 1014.1 | |||||||
| 28 | 07:53 | Calm | 10.00 | Partly Cloudy | FEW017 FEW033 SCT060 | 55.9 | 48.9 | 77% | 29.95 | 1013.8 | |||||||
| 28 | 06:53 | SE 3 | 10.00 | Mostly Cloudy | FEW017 SCT026 BKN050 | 54 | 48 | 80% | 29.93 | 1013.3 | |||||||
| 28 | 05:53 | Calm | 10.00 | Partly Cloudy | FEW015 FEW026 SCT050 | 52 | 48.9 | 89% | 29.93 | 1013.0 | |||||||
| 28 | 04:53 | Calm | 10.00 | Mostly Cloudy | BKN016 | 53.1 | 50 | 57 | 53.1 | 89% | 29.92 | 1012.5 | 0.03 | ||||
| 28 | 03:53 | S 5 | 9.00 | A Few Clouds | FEW012 | 54 | 51.1 | 90% | 29.9 | 1012.1 | |||||||
| 28 | 02:53 | SW 6 | 10.00 | Partly Cloudy | SCT012 | 54 | 51.1 | 90% | 29.9 | 1011.9 | |||||||
| 28 | 01:53 | SW 6 | 10.00 | Mostly Cloudy | FEW026 BKN043 BKN060 | 55 | 51.1 | 87% | 29.91 | 1012.4 | 0.01 | 0.03 | |||||
| 28 | 00:53 | SW 5 | 9.00 | Light Rain | FEW026 BKN040 | 55 | 51.1 | 87% | 29.93 | 1013.0 | 0.02 | ||||||
| 27 | 23:53 | SW 9 | 10.00 | Light Rain | FEW023 SCT042 BKN060 | 57 | 50 | 78% | 29.94 | 1013.1 | |||||||
| 27 | 22:53 | SW 9 | 10.00 | Mostly Cloudy | BKN023 BKN047 | 57 | 48.9 | 64.9 | 55.9 | 74% | 29.93 | 1013.1 | |||||
| 27 | 21:53 | SW 9 | 10.00 | Mostly Cloudy | SCT037 BKN070 | 57.9 | 48.9 | 72% | 29.91 | 1012.1 | |||||||
| 27 | 20:53 | SW 12 G 20 | 10.00 | Mostly Cloudy | FEW042 BKN065 | 57.9 | 45 | 62% | 29.89 | 1011.7 | |||||||
| 27 | 19:53 | W 13 | 10.00 | Mostly Cloudy | FEW038 FEW050 BKN070 | 60.1 | 43 | 53% | 29.88 | 1011.2 | |||||||
| 27 | 18:53 | SW 13 | 10.00 | Mostly Cloudy | FEW038 SCT050 BKN065 | 61 | 43 | 52% | 29.84 | 1010.1 | |||||||
| 27 | 17:53 | W 13 G 21 | 10.00 | Mostly Cloudy | FEW042 SCT050 BKN070 | 64 | 45 | 50% | 29.83 | 1009.5 | |||||||
| 27 | 16:53 | SW 13 G 21 | 10.00 | Mostly Cloudy | SCT042 BKN050 BKN070 | 64.9 | 45 | 70 | 63 | 49% | 29.82 | 1009.3 | |||||
| 27 | 15:53 | SW 14 G 22 | 10.00 | Mostly Cloudy | SCT046 BKN055 BKN075 | 66 | 45 | 47% | 29.83 | 1009.5 | |||||||
| 27 | 14:53 | SW 14 G 22 | 10.00 | Mostly Cloudy | SCT047 BKN055 BKN080 | 69.1 | 45 | 42% | 29.83 | 1009.3 | |||||||
| 27 | 13:53 | W 16 G 24 | 10.00 | Mostly Cloudy | SCT050 BKN080 BKN090 | 66.9 | 45 | 45% | 29.83 | 1009.5 | |||||||
| 27 | 12:53 | W 14 G 21 | 10.00 | Mostly Cloudy | SCT050 BKN070 | 68 | 43 | 40% | 29.83 | 1009.4 | |||||||
| 27 | 11:53 | Calm | 10.00 | Mostly Cloudy | SCT045 BKN070 | 64 | 42.1 | 45% | 29.83 | 1009.6 | |||||||
| 27 | 10:53 | SW 8 | 10.00 | Mostly Cloudy | SCT043 BKN050 BKN060 | 63 | 45 | 64 | 54 | 52% | 29.84 | 1009.8 | |||||
| 27 | 09:53 | Calm | 10.00 | Mostly Cloudy | FEW025 BKN045 BKN060 | 63 | 46 | 54% | 29.85 | 1010.0 | |||||||
| 27 | 08:53 | Vrbl 5 | 10.00 | Mostly Cloudy | FEW025 SCT045 BKN060 | 62.1 | 46 | 56% | 29.85 | 1010.2 | |||||||
| 27 | 07:53 | Calm | 10.00 | Mostly Cloudy | SCT025 BKN045 BKN060 | 57.9 | 46.9 | 67% | 29.84 | 1010.1 | |||||||
| 27 | 06:53 | Calm | 10.00 | Mostly Cloudy | FEW025 BKN060 | 57 | 48 | 72% | 29.83 | 1009.5 | |||||||
| 27 | 05:53 | W 3 | 10.00 | Mostly Cloudy | FEW023 BKN050 | 54 | 48 | 80% | 29.81 | 1008.9 | |||||||
| 27 | 04:53 | NW 5 | 10.00 | Mostly Cloudy | FEW038 BKN047 | 55 | 48.9 | 59 | 54 | 80% | 29.8 | 1008.4 | |||||
| 27 | 03:53 | W 9 | 10.00 | Partly Cloudy | FEW038 SCT047 | 55 | 48.9 | 80% | 29.8 | 1008.3 | |||||||
| 27 | 02:53 | W 9 | 10.00 | Mostly Cloudy | FEW018 BKN038 BKN047 | 55.9 | 48.9 | 77% | 29.8 | 1008.4 | |||||||
| 27 | 01:53 | SW 8 | 10.00 | Mostly Cloudy | FEW018 SCT023 BKN043 | 57 | 50 | 78% | 29.8 | 1008.5 | |||||||
| 27 | 00:53 | SW 9 | 10.00 | Mostly Cloudy | FEW018 FEW023 BKN055 | 57.9 | 48.9 | 72% | 29.81 | 1008.6 | |||||||
| 26 | 23:53 | SW 10 | 10.00 | Mostly Cloudy | SCT018 SCT025 BKN055 | 57.9 | 51.1 | 78% | 29.8 | 1008.3 | |||||||
| 26 | 22:53 | W 8 | 10.00 | Mostly Cloudy | FEW020 SCT028 BKN032 | 59 | 51.1 | 69.1 | 59 | 75% | 29.8 | 1008.3 | |||||
| 26 | 21:53 | SW 12 | 10.00 | Mostly Cloudy | SCT040 BKN060 | 59 | 50 | 72% | 29.8 | 1008.3 | |||||||
| 26 | 20:53 | SW 12 | 10.00 | Mostly Cloudy | SCT042 BKN055 | 60.1 | 48.9 | 67% | 29.78 | 1007.9 | |||||||
| 26 | 19:53 | SW 13 G 29 | 9.00 | Mostly Cloudy | SCT036 BKN055 | 61 | 48 | 63% | 29.77 | 1007.5 | |||||||
| 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) | |||||||||||||||