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. | ||||||||||||||||
| 05 | 07:53 | Calm | 10.00 | Mostly Cloudy | BKN250 | 63 | 27 | 26% | 30.01 | 1015.2 | |||||||
| 05 | 06:53 | NE 5 | 10.00 | Partly Cloudy | SCT250 | 55.9 | 30.9 | 39% | 30 | 1014.9 | |||||||
| 05 | 05:53 | NE 3 | 10.00 | A Few Clouds | FEW250 | 57 | 30.9 | 37% | 29.99 | 1014.5 | |||||||
| 05 | 04:53 | Calm | 10.00 | Fair | CLR | 57.9 | 32 | 69.1 | 57 | 38% | 29.99 | 1014.3 | |||||
| 05 | 03:53 | Calm | 10.00 | Fair | CLR | 57.9 | 30.9 | 36% | 30.01 | 1014.7 | |||||||
| 05 | 02:53 | NE 3 | 10.00 | Fair | CLR | 60.1 | 32 | 35% | 30.01 | 1015.0 | |||||||
| 05 | 01:53 | NE 3 | 10.00 | Fair | CLR | 61 | 34 | 36% | 30.02 | 1015.3 | |||||||
| 05 | 00:53 | Calm | 10.00 | Fair | CLR | 63 | 32 | 31% | 30.03 | 1015.6 | |||||||
| 04 | 23:53 | Calm | 10.00 | Fair | CLR | 66.9 | 28 | 23% | 30.03 | 1015.3 | |||||||
| 04 | 22:53 | N 3 | 10.00 | Fair | CLR | 69.1 | 26.1 | 88 | 68 | 20% | 30.02 | 1015.1 | |||||
| 04 | 21:53 | Calm | 10.00 | Fair | CLR | 70 | 23 | 17% | 30.02 | 1015.0 | |||||||
| 04 | 20:53 | W 6 | 10.00 | A Few Clouds | FEW280 | 72 | 21.9 | 15% | 30 | 1014.5 | |||||||
| 04 | 19:53 | W 8 | 10.00 | Partly Cloudy | SCT280 | 75 | 21.9 | 14% | 75 | 29.98 | 1013.7 | ||||||
| 04 | 18:53 | W 9 | 10.00 | Mostly Cloudy | BKN280 | 80.1 | 27 | 14% | 78 | 29.97 | 1013.2 | ||||||
| 04 | 17:53 | NE 14 G 21 | 10.00 | Mostly Cloudy | BKN280 | 84 | 14 | 7% | 81 | 29.94 | 1012.2 | ||||||
| 04 | 16:53 | NE 14 G 21 | 10.00 | Mostly Cloudy | BKN280 | 87.1 | 15.1 | 89.1 | 82 | 7% | 84 | 29.94 | 1011.9 | ||||
| 04 | 15:53 | NE 13 | 10.00 | Mostly Cloudy | BKN280 | 88 | 15.1 | 7% | 84 | 29.95 | 1012.3 | ||||||
| 04 | 14:53 | NE 9 G 18 | 10.00 | Mostly Cloudy | BKN280 | 88 | 15.1 | 7% | 84 | 29.97 | 1013.2 | ||||||
| 04 | 13:53 | NE 10 G 20 | 10.00 | Partly Cloudy | SCT280 | 86 | 12.9 | 6% | 83 | 30 | 1014.1 | ||||||
| 04 | 12:53 | NE 13 G 21 | 10.00 | A Few Clouds | FEW280 | 84.9 | 15.1 | 7% | 82 | 30.02 | 1014.8 | ||||||
| 04 | 11:53 | NE 12 G 21 | 10.00 | A Few Clouds | FEW280 | 82.9 | 12 | 7% | 80 | 30.04 | 1015.6 | ||||||
| 04 | 10:53 | NE 13 G 23 | 10.00 | A Few Clouds | FEW280 | 82 | 12.9 | 82 | 72 | 7% | 80 | 30.05 | 1016.1 | ||||
| 04 | 09:53 | NE 17 G 26 | 10.00 | A Few Clouds | FEW280 | 79 | 12 | 8% | 77 | 30.05 | 1016.1 | ||||||
| 04 | 08:53 | NE 21 G 37 | 10.00 | A Few Clouds and Breezy | FEW280 | 77 | 12 | 8% | 76 | 30.05 | 1015.9 | ||||||
| 04 | 07:53 | NE 17 G 26 | 10.00 | A Few Clouds | FEW280 | 75 | 10.9 | 8% | 74 | 30.03 | 1015.5 | ||||||
| 04 | 06:53 | NE 15 G 28 | 10.00 | A Few Clouds | FEW280 | 72 | 10 | 9% | 30.01 | 1014.8 | |||||||
| 04 | 05:53 | NE 18 G 33 | 10.00 | A Few Clouds | FEW280 | 72 | 10 | 9% | 29.99 | 1014.1 | |||||||
| 04 | 04:53 | NE 16 G 29 | 10.00 | Fair | CLR | 72 | 8.1 | 73.9 | 71.1 | 8% | 29.99 | 1014.1 | |||||
| 04 | 03:53 | NE 18 G 29 | 10.00 | A Few Clouds | FEW280 | 73 | 8.1 | 8% | 30.01 | 1014.6 | |||||||
| 04 | 02:53 | NE 13 G 25 | 10.00 | A Few Clouds | FEW280 | 73 | 7 | 7% | 30.03 | 1015.3 | |||||||
| 04 | 01:53 | NE 10 G 25 | 10.00 | A Few Clouds | FEW280 | 72 | 7 | 8% | 30.04 | 1015.7 | |||||||
| 04 | 00:53 | NE 14 G 25 | 10.00 | A Few Clouds | FEW280 | 72 | 6.1 | 7% | 30.05 | 1016.1 | |||||||
| 03 | 23:53 | NE 17 G 29 | 10.00 | A Few Clouds | FEW280 | 72 | 6.1 | 7% | 30.06 | 1016.3 | |||||||
| 03 | 22:53 | NE 14 G 26 | 10.00 | Partly Cloudy | SCT280 | 72 | 6.1 | 80.1 | 71.1 | 7% | 30.06 | 1016.5 | |||||
| 03 | 21:53 | NE 16 G 23 | 10.00 | Partly Cloudy | SCT280 | 73 | 5 | 7% | 30.05 | 1016.6 | |||||||
| 03 | 20:53 | NE 10 G 22 | 10.00 | Partly Cloudy | SCT280 | 72 | 7 | 8% | 30.03 | 1015.9 | |||||||
| 03 | 19:53 | NE 17 G 25 | 10.00 | Partly Cloudy | SCT280 | 73 | 6.1 | 7% | 30.01 | 1015.3 | |||||||
| 03 | 18:53 | NE 15 G 26 | 10.00 | Mostly Cloudy | FEW200 BKN280 | 75 | 10 | 8% | 74 | 29.98 | 1014.5 | ||||||
| 03 | 17:53 | NE 18 G 29 | 10.00 | Mostly Cloudy | FEW200 BKN280 | 78.1 | 10.9 | 8% | 77 | 29.97 | 1013.9 | ||||||
| 03 | 16:53 | NE 18 G 31 | 10.00 | Mostly Cloudy | FEW200 BKN280 | 80.1 | 12.9 | 82 | 69.1 | 8% | 78 | 29.97 | 1013.7 | ||||
| 03 | 15:53 | NE 15 G 22 | 10.00 | Mostly Cloudy | FEW160 BKN280 | 81 | 28 | 14% | 79 | 29.98 | 1014.2 | ||||||
| 03 | 14:53 | NE 15 G 25 | 10.00 | Mostly Cloudy | FEW150 BKN250 | 81 | 25 | 13% | 79 | 29.99 | 1014.4 | ||||||
| 03 | 13:53 | NE 14 G 23 | 10.00 | Mostly Cloudy | FEW180 BKN250 | 80.1 | 28.9 | 15% | 78 | 29.99 | 1014.5 | ||||||
| 03 | 12:53 | NE 17 G 31 | 10.00 | Mostly Cloudy | BKN250 | 79 | 23 | 12% | 78 | 29.99 | 1014.6 | ||||||
| 03 | 11:53 | NE 15 G 24 | 10.00 | Mostly Cloudy | BKN250 | 78.1 | 35.1 | 21% | 78 | 30 | 1014.6 | ||||||
| 03 | 10:53 | W 3 | 10.00 | Mostly Cloudy | BKN250 | 69.1 | 46.9 | 69.1 | 50 | 45% | 30.02 | 1015.7 | |||||
| 03 | 09:53 | W 6 | 10.00 | Mostly Cloudy | BKN250 | 64 | 50 | 60% | 30.01 | 1015.7 | |||||||
| 03 | 08:53 | NW 5 | 10.00 | A Few Clouds | FEW250 | 61 | 51.1 | 70% | 30 | 1015.4 | |||||||
| 03 | 07:53 | W 3 | 10.00 | A Few Clouds | FEW250 | 55.9 | 50 | 81% | 29.99 | 1015.0 | |||||||
| 03 | 06:53 | NW 5 | 10.00 | A Few Clouds | FEW250 | 53.1 | 48.9 | 86% | 29.96 | 1014.1 | |||||||
| 03 | 05:53 | Calm | 10.00 | A Few Clouds | FEW250 | 54 | 48.9 | 83% | 29.95 | 1013.7 | |||||||
| 03 | 04:53 | Calm | 10.00 | Fair | CLR | 54 | 48 | 60.1 | 53.1 | 80% | 29.94 | 1013.3 | |||||
| 03 | 01:53 | Calm | 10.00 | Fair | CLR | 55.9 | 50 | 81% | 29.96 | 1014.0 | |||||||
| 02 | 22:53 | W 6 | 10.00 | Partly Cloudy | FEW045 SCT050 | 60.1 | 48.9 | 66.9 | 60.1 | 67% | 29.97 | 1014.2 | |||||
| 02 | 21:53 | W 10 | 10.00 | Overcast | SCT033 OVC048 | 61 | 48 | 63% | 29.96 | 1014.0 | |||||||
| 02 | 20:53 | W 14 | 10.00 | Overcast | FEW029 OVC049 | 61 | 50 | 67% | 29.94 | 1013.3 | |||||||
| 02 | 19:53 | W 9 | 10.00 | Overcast | FEW037 OVC044 | 62.1 | 50 | 65% | 29.92 | 1012.6 | |||||||
| 02 | 18:53 | W 12 | 10.00 | Mostly Cloudy | BKN045 BKN055 | 64 | 51.1 | 63% | 29.91 | 1012.4 | |||||||
| 02 | 17:53 | SW 13 | 10.00 | Overcast | SCT037 OVC050 | 66 | 51.1 | 59% | 29.9 | 1011.9 | |||||||
| 02 | 16:53 | W 12 | 10.00 | Mostly Cloudy | SCT041 BKN049 | 66.9 | 51.1 | 71.1 | 61 | 57% | 29.9 | 1011.8 | |||||
| 02 | 15:53 | SW 9 G 18 | 10.00 | Mostly Cloudy | SCT040 BKN049 | 68 | 50 | 53% | 29.9 | 1011.7 | |||||||
| 02 | 14:53 | W 7 | 10.00 | Mostly Cloudy | SCT047 BKN055 | 68 | 50 | 53% | 29.92 | 1012.4 | |||||||
| 02 | 13:53 | W 5 | 10.00 | Overcast | OVC046 | 66.9 | 48.9 | 53% | 29.95 | 1013.5 | |||||||
| 02 | 12:53 | SW 7 | 10.00 | Mostly Cloudy | BKN041 BKN250 | 64.9 | 48.9 | 56% | 29.96 | 1013.9 | |||||||
| 02 | 11:53 | SW 8 | 10.00 | Mostly Cloudy | SCT030 BKN250 | 64 | 50 | 60% | 29.99 | 1014.7 | |||||||
| 02 | 10:53 | Vrbl 3 | 10.00 | Overcast | SCT025 BKN034 OVC250 | 61 | 50 | 61 | 57 | 67% | 30.01 | 1015.6 | |||||
| 02 | 09:53 | W 6 | 10.00 | Overcast | BKN023 OVC033 | 60.1 | 50 | 70% | 30 | 1015.4 | |||||||
| 02 | 08:53 | W 3 | 10.00 | Overcast | SCT015 BKN030 OVC037 | 59 | 52 | 78% | 29.99 | 1015.2 | |||||||
| 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) | |||||||||||||||