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. | ||||||||||||||||
| 27 | 09:53 | SW 10 | 10.00 | Mostly Cloudy | SCT025 BKN055 | 59 | 39.9 | 49% | 30.01 | 1015.7 | |||||||
| 27 | 08:53 | SW 7 | 10.00 | Mostly Cloudy | BKN025 BKN065 | 59 | 46 | 62% | 30 | 1015.4 | |||||||
| 27 | 07:53 | S 3 | 10.00 | Mostly Cloudy | FEW030 BKN065 | 55 | 48 | 77% | 29.99 | 1015.4 | |||||||
| 27 | 06:53 | S 5 | 10.00 | Mostly Cloudy | FEW030 BKN065 | 53.1 | 48 | 83% | 29.98 | 1015.0 | |||||||
| 27 | 05:53 | Calm | 10.00 | Mostly Cloudy | FEW033 BKN065 | 53.1 | 48 | 83% | 29.97 | 1014.4 | |||||||
| 27 | 04:53 | S 5 | 10.00 | Overcast | SCT033 OVC060 | 53.1 | 46.9 | 55.9 | 53.1 | 80% | 29.97 | 1014.5 | |||||
| 27 | 03:53 | S 6 | 10.00 | Overcast | BKN022 OVC055 | 54 | 46 | 75% | 29.98 | 1014.6 | |||||||
| 27 | 02:53 | SW 5 | 10.00 | Overcast | SCT025 SCT031 OVC060 | 55 | 45 | 69% | 29.97 | 1014.4 | |||||||
| 27 | 01:53 | Calm | 10.00 | Mostly Cloudy | FEW011 BKN060 | 54 | 45 | 72% | 29.99 | 1015.1 | |||||||
| 27 | 00:53 | Calm | 10.00 | Mostly Cloudy | BKN060 | 54 | 44.1 | 69% | 30 | 1015.4 | |||||||
| 26 | 23:53 | SW 7 | 10.00 | Mostly Cloudy | FEW041 BKN060 | 55 | 43 | 64% | 30 | 1015.4 | |||||||
| 26 | 22:53 | SW 9 | 10.00 | Mostly Cloudy | BKN031 BKN060 | 55.9 | 46 | 64.9 | 55.9 | 70% | 29.99 | 1015.3 | |||||
| 26 | 21:53 | SW 8 | 10.00 | Mostly Cloudy | BKN029 BKN060 | 55.9 | 46 | 70% | 29.99 | 1015.1 | |||||||
| 26 | 20:53 | SW 10 | 10.00 | Partly Cloudy | FEW030 SCT060 | 57 | 45 | 64% | 29.97 | 1014.7 | |||||||
| 26 | 19:53 | SW 10 | 10.00 | Mostly Cloudy | FEW040 BKN060 | 57.9 | 45 | 62% | 29.96 | 1014.3 | |||||||
| 26 | 18:53 | SW 13 | 10.00 | Mostly Cloudy | BKN055 | 60.1 | 43 | 53% | 29.95 | 1014.0 | |||||||
| 26 | 17:53 | SW 13 G 21 | 10.00 | Mostly Cloudy | SCT050 BKN060 | 62.1 | 39.9 | 44% | 29.94 | 1013.6 | |||||||
| 26 | 16:53 | SW 14 G 25 | 10.00 | Mostly Cloudy | BKN050 BKN060 | 63 | 41 | 66.9 | 59 | 45% | 29.94 | 1013.4 | |||||
| 26 | 15:53 | SW 15 G 24 | 10.00 | Mostly Cloudy | BKN050 BKN070 | 63 | 42.1 | 47% | 29.93 | 1013.1 | |||||||
| 26 | 14:53 | SW 15 | 10.00 | Mostly Cloudy | FEW055 BKN065 | 66 | 37.9 | 36% | 29.94 | 1013.3 | |||||||
| 26 | 13:53 | SW 13 G 21 | 10.00 | Mostly Cloudy | FEW048 BKN055 BKN070 | 64.9 | 37.9 | 37% | 29.94 | 1013.3 | |||||||
| 26 | 12:53 | SW 10 G 18 | 10.00 | Partly Cloudy | FEW038 FEW048 SCT055 | 64.9 | 41 | 42% | 29.93 | 1013.1 | |||||||
| 26 | 11:53 | SW 10 | 10.00 | Mostly Cloudy | SCT034 SCT047 BKN055 | 62.1 | 44.1 | 52% | 29.95 | 1013.7 | |||||||
| 26 | 10:53 | SW 9 | 10.00 | Mostly Cloudy | FEW030 SCT047 BKN055 | 60.1 | 45 | 60.1 | 52 | 58% | 29.95 | 1013.8 | |||||
| 26 | 09:53 | W 9 | 10.00 | Mostly Cloudy | SCT022 SCT035 BKN050 | 59 | 46.9 | 64% | 29.93 | 1013.2 | |||||||
| 26 | 08:53 | SW 10 | 10.00 | Mostly Cloudy | SCT014 BKN023 BKN030 | 55.9 | 48 | 75% | 29.92 | 1012.8 | |||||||
| 26 | 07:53 | W 7 | 10.00 | Mostly Cloudy | BKN010 BKN030 | 53.1 | 50 | 89% | 29.91 | 1012.7 | |||||||
| 26 | 06:53 | SW 7 | 10.00 | Mostly Cloudy | SCT010 SCT050 BKN090 | 52 | 48.9 | 89% | 29.89 | 1012.0 | |||||||
| 26 | 05:53 | SW 9 | 10.00 | Mostly Cloudy | BKN010 BKN050 BKN090 | 52 | 50 | 93% | 29.86 | 1010.9 | |||||||
| 26 | 04:53 | SW 9 | 10.00 | Mostly Cloudy | SCT011 BKN060 BKN095 | 52 | 50 | 55 | 52 | 93% | 29.85 | 1010.6 | 0.02 | ||||
| 26 | 03:53 | SW 8 | 9.00 | Light Rain | SCT007 SCT033 OVC044 | 52 | 50 | 93% | 29.85 | 1010.4 | |||||||
| 26 | 02:53 | W 12 | 10.00 | Overcast | FEW009 BKN027 OVC038 | 53.1 | 50 | 89% | 29.86 | 1010.5 | |||||||
| 26 | 01:53 | W 12 | 10.00 | Light Rain | SCT026 SCT035 OVC046 | 53.1 | 50 | 89% | 29.87 | 1010.7 | 0.02 | 0.02 | |||||
| 26 | 00:53 | W 7 | 10.00 | Overcast | FEW026 BKN037 OVC048 | 54 | 50 | 87% | 29.88 | 1011.2 | |||||||
| 25 | 23:53 | SW 9 | 10.00 | Overcast | FEW011 SCT032 OVC055 | 54 | 51.1 | 90% | 29.89 | 1011.6 | |||||||
| 25 | 22:53 | SW 8 | 10.00 | Overcast | SCT011 BKN019 OVC043 | 54 | 52 | 61 | 54 | 93% | 29.89 | 1011.7 | 0.05 | 0.07 | |||
| 25 | 21:53 | W 7 | 9.00 | Overcast | FEW021 BKN034 OVC049 | 55 | 51.1 | 87% | 29.89 | 1011.9 | 0.02 | ||||||
| 25 | 20:53 | SW 10 | 9.00 | Light Rain | FEW022 SCT034 OVC070 | 55.9 | 48 | 75% | 29.89 | 1011.9 | |||||||
| 25 | 19:53 | SW 9 | 9.00 | Overcast | SCT025 BKN030 OVC065 | 57 | 48 | 72% | 29.88 | 1011.5 | |||||||
| 25 | 18:53 | SW 9 | 9.00 | Overcast | BKN027 BKN033 OVC070 | 57 | 48 | 72% | 29.88 | 1011.4 | |||||||
| 25 | 17:53 | SW 12 | 10.00 | Light Rain | FEW029 BKN070 OVC100 | 59 | 48 | 67% | 29.88 | 1011.2 | |||||||
| 25 | 16:53 | W 16 G 26 | 10.00 | Overcast | FEW030 SCT049 OVC100 | 61 | 46 | 70 | 61 | 58% | 29.87 | 1010.9 | |||||
| 25 | 15:53 | SW 17 G 30 | 10.00 | Mostly Cloudy | FEW040 BKN055 BKN100 | 64.9 | 48 | 54% | 29.86 | 1010.3 | |||||||
| 25 | 14:53 | SW 15 | 10.00 | Mostly Cloudy | FEW042 SCT065 BKN100 | 66 | 45 | 47% | 29.86 | 1010.3 | |||||||
| 25 | 13:53 | SW 15 G 23 | 10.00 | Mostly Cloudy | SCT042 BKN065 BKN130 | 68 | 46 | 45% | 29.87 | 1010.7 | |||||||
| 25 | 12:53 | SW 10 G 18 | 10.00 | Mostly Cloudy | BKN045 BKN110 | 69.1 | 46 | 44% | 29.87 | 1010.8 | |||||||
| 25 | 11:53 | SW 10 | 10.00 | Mostly Cloudy | BKN036 BKN160 | 66 | 46.9 | 50% | 29.9 | 1011.8 | |||||||
| 25 | 10:53 | S 3 | 10.00 | Mostly Cloudy | SCT024 BKN140 BKN260 | 61 | 48.9 | 62.1 | 57.9 | 65% | 29.91 | 1012.4 | |||||
| 25 | 09:53 | SW 8 | 10.00 | Overcast | BKN021 BKN140 OVC180 | 60.1 | 50 | 70% | 29.92 | 1012.7 | |||||||
| 25 | 08:53 | SW 5 | 10.00 | Overcast | SCT036 BKN049 OVC190 | 59 | 51.1 | 75% | 29.92 | 1012.5 | |||||||
| 25 | 07:53 | W 7 | 10.00 | Mostly Cloudy | SCT018 BKN042 BKN190 | 57.9 | 50 | 75% | 29.91 | 1012.4 | |||||||
| 25 | 06:53 | SW 6 | 10.00 | Overcast | BKN049 BKN140 OVC210 | 57.9 | 48.9 | 72% | 29.89 | 1011.5 | |||||||
| 25 | 05:53 | W 3 | 10.00 | Mostly Cloudy | FEW042 BKN050 BKN210 | 57.9 | 48 | 70% | 29.88 | 1011.1 | |||||||
| 25 | 04:53 | Calm | 10.00 | Mostly Cloudy | SCT030 BKN044 BKN210 | 57.9 | 48 | 59 | 57 | 70% | 29.88 | 1011.0 | |||||
| 25 | 03:53 | Calm | 10.00 | Overcast | FEW028 BKN033 OVC210 | 57.9 | 46.9 | 67% | 29.87 | 1010.6 | |||||||
| 25 | 02:53 | Calm | 10.00 | Mostly Cloudy | FEW028 BKN036 BKN250 | 57 | 48 | 72% | 29.87 | 1010.6 | |||||||
| 25 | 01:53 | S 3 | 10.00 | Mostly Cloudy | SCT028 BKN035 BKN250 | 57 | 48.9 | 74% | 29.89 | 1011.1 | |||||||
| 25 | 00:53 | SW 6 | 10.00 | Partly Cloudy | FEW024 SCT032 SCT250 | 57.9 | 48.9 | 72% | 29.89 | 1011.2 | |||||||
| 24 | 23:53 | W 6 | 10.00 | Mostly Cloudy | FEW024 BKN031 | 57.9 | 48.9 | 72% | 29.9 | 1011.6 | |||||||
| 24 | 22:53 | SW 7 | 10.00 | Mostly Cloudy | BKN024 BKN250 | 59 | 50 | 73.9 | 59 | 72% | 29.91 | 1012.1 | |||||
| 24 | 21:53 | SW 9 | 10.00 | Partly Cloudy | FEW030 SCT250 | 59 | 51.1 | 75% | 29.9 | 1011.9 | |||||||
| 24 | 20:53 | SW 10 | 10.00 | A Few Clouds | FEW075 FEW250 | 60.1 | 52 | 75% | 29.89 | 1011.4 | |||||||
| 24 | 19:53 | SW 16 G 23 | 10.00 | Partly Cloudy | FEW075 FEW140 SCT250 | 62.1 | 50 | 65% | 29.85 | 1010.3 | |||||||
| 24 | 18:53 | SW 17 G 23 | 10.00 | Partly Cloudy | FEW075 FEW140 SCT250 | 66 | 50 | 56% | 29.84 | 1009.9 | |||||||
| 24 | 17:53 | SW 16 G 24 | 10.00 | Partly Cloudy | FEW075 FEW140 SCT250 | 70 | 46 | 42% | 29.84 | 1009.6 | |||||||
| 24 | 16:53 | W 13 G 24 | 10.00 | Partly Cloudy | FEW060 FEW100 SCT250 | 73.9 | 42.1 | 77 | 66.9 | 32% | 29.83 | 1009.3 | |||||
| 24 | 15:53 | SW 15 G 23 | 10.00 | Partly Cloudy | FEW075 FEW140 SCT250 | 75 | 41 | 29% | 77 | 29.84 | 1009.4 | ||||||
| 24 | 14:53 | SW 16 | 10.00 | Partly Cloudy | FEW075 FEW140 SCT250 | 75.9 | 46.9 | 36% | 78 | 29.85 | 1009.9 | ||||||
| 24 | 13:53 | SW 14 | 10.00 | Partly Cloudy | FEW075 FEW140 SCT250 | 75 | 44.1 | 33% | 77 | 29.87 | 1010.4 | ||||||
| 24 | 12:53 | SW 7 G 17 | 10.00 | A Few Clouds | FEW070 FEW140 | 73 | 46 | 38% | 29.88 | 1011.0 | |||||||
| 24 | 11:53 | SW 6 | 10.00 | A Few Clouds | FEW060 FEW200 | 71.1 | 46 | 41% | 29.91 | 1012.1 | |||||||
| 24 | 10:53 | Vrbl 3 | 10.00 | A Few Clouds | FEW048 FEW200 FEW250 | 66.9 | 46 | 68 | 55 | 47% | 29.93 | 1012.8 | |||||
| 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) | |||||||||||||||