Weather observations for the past three days for
Ontario International Airport
| Date | Time (pst) | 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. | ||||||||||||||||
| 12 | 00:53 | Calm | 10.00 | Mostly Cloudy | BKN190 | 50 | 48 | 93% | 30.16 | 1021.3 | |||||||
| 11 | 23:53 | Calm | 10.00 | A Few Clouds | FEW030 FEW250 | 50 | 46.9 | 89% | 30.16 | 1021.3 | |||||||
| 11 | 22:53 | SW 5 | 10.00 | A Few Clouds | FEW250 | 53.1 | 48 | 83% | 30.16 | 1021.0 | |||||||
| 11 | 21:53 | Vrbl 5 | 10.00 | A Few Clouds | FEW032 | 54 | 48 | 62.1 | 53.1 | 80% | 30.14 | 1020.5 | |||||
| 11 | 20:53 | SW 3 | 10.00 | Partly Cloudy | SCT032 | 55 | 48.9 | 80% | 30.13 | 1020.2 | |||||||
| 11 | 19:53 | W 6 | 10.00 | Mostly Cloudy | BKN028 BKN034 | 55 | 48.9 | 80% | 30.13 | 1020.3 | |||||||
| 11 | 18:53 | W 7 | 10.00 | Mostly Cloudy | BKN032 BKN043 | 57 | 50 | 78% | 30.11 | 1019.6 | |||||||
| 11 | 17:53 | SW 7 | 10.00 | Partly Cloudy | FEW030 SCT041 SCT250 | 57.9 | 50 | 75% | 30.11 | 1019.2 | |||||||
| 11 | 16:53 | SW 9 | 10.00 | Mostly Cloudy | SCT037 SCT070 BKN240 | 61 | 50 | 67% | 30.09 | 1018.6 | |||||||
| 11 | 15:53 | W 5 | 10.00 | Mostly Cloudy | FEW029 FEW070 BKN240 | 61 | 48.9 | 62.1 | 55 | 65% | 30.1 | 1018.8 | |||||
| 11 | 14:53 | SW 5 | 10.00 | Mostly Cloudy | FEW022 BKN029 BKN070 BKN250 | 61 | 51.1 | 70% | 30.1 | 1018.8 | |||||||
| 11 | 13:53 | S 7 | 10.00 | Overcast | BKN017 BKN075 OVC250 | 60.1 | 52 | 75% | 30.1 | 1018.7 | |||||||
| 11 | 12:53 | Calm | 10.00 | Overcast | BKN018 OVC075 | 59 | 52 | 78% | 30.11 | 1019.1 | |||||||
| 11 | 11:53 | Calm | 10.00 | Overcast | BKN011 OVC065 | 57.9 | 53.1 | 84% | 30.13 | 1019.7 | |||||||
| 11 | 10:53 | Calm | 9.00 | Overcast | BKN008 OVC060 | 55.9 | 53.1 | 90% | 30.13 | 1020.0 | |||||||
| 11 | 09:53 | S 3 | 5.00 | Fog/Mist | FEW004 SCT049 OVC060 | 55 | 53.1 | 55 | 53.1 | 93% | 30.13 | 1020.1 | 0.01 | 0.43 | |||
| 11 | 08:53 | Calm | 1.75 | Light Rain Fog/Mist | FEW005 BKN012 OVC022 | 54 | 52 | 93% | 30.12 | 1019.5 | 0.07 | ||||||
| 11 | 07:53 | Calm | 3.00 | Light Rain Fog/Mist | SCT006 BKN018 OVC041 | 53.1 | 52 | 96% | 30.09 | 1018.8 | 0.05 | ||||||
| 11 | 06:53 | SW 6 | 4.00 | Light Rain Fog/Mist | FEW008 SCT036 OVC055 | 53.1 | 52 | 96% | 30.06 | 1017.8 | 0.02 | 0.3 | |||||
| 11 | 05:53 | W 9 | 6.00 | Light Rain Fog/Mist | FEW008 BKN032 OVC045 | 53.1 | 51.1 | 93% | 30.04 | 1017.1 | 0.12 | ||||||
| 11 | 04:53 | SW 8 | 3.00 | Rain Fog/Mist | FEW005 BKN016 OVC022 | 54 | 53.1 | 97% | 30.01 | 1016.1 | 0.16 | ||||||
| 11 | 03:53 | S 9 | 3.00 | Light Rain Fog/Mist | SCT004 BKN007 OVC033 | 55 | 54 | 60.1 | 55 | 96% | 30 | 1015.4 | 0.11 | 0.26 | |||
| 11 | 02:53 | W 8 | 2.00 | Heavy Rain Fog/Mist | SCT018 BKN025 OVC035 | 55 | 53.1 | 93% | 29.99 | 1015.2 | 0.15 | ||||||
| 11 | 01:53 | E 9 G 17 | 10.00 | Overcast | FEW030 BKN045 OVC085 | 59 | 48.9 | 69% | 29.97 | 1014.3 | |||||||
| 11 | 00:53 | E 8 | 10.00 | Overcast | BKN045 BKN085 BKN170 OVC250 | 59 | 48.9 | 69% | 29.99 | 1015.0 | |||||||
| 10 | 23:53 | E 7 | 10.00 | Mostly Cloudy | SCT048 BKN055 BKN095 BKN170 | 59 | 48.9 | 69% | 30 | 1015.2 | |||||||
| 10 | 22:53 | Calm | 10.00 | Overcast | BKN055 BKN095 OVC140 | 57 | 50 | 78% | 30 | 1015.4 | |||||||
| 10 | 21:53 | Vrbl 3 | 10.00 | Overcast | FEW095 BKN140 OVC170 | 57.9 | 50 | 62.1 | 57 | 75% | 29.99 | 1015.2 | |||||
| 10 | 20:53 | Calm | 10.00 | Overcast | FEW110 OVC140 | 59 | 50 | 72% | 30 | 1015.5 | |||||||
| 10 | 19:53 | Vrbl 5 | 10.00 | Overcast | FEW030 SCT110 OVC140 | 60.1 | 50 | 70% | 30 | 1015.3 | |||||||
| 10 | 18:53 | Vrbl 3 | 10.00 | Overcast | FEW025 OVC110 | 61 | 48.9 | 65% | 29.99 | 1015.1 | |||||||
| 10 | 17:53 | Calm | 10.00 | Overcast | FEW025 BKN095 OVC120 | 61 | 52 | 72% | 29.99 | 1015.1 | |||||||
| 10 | 16:53 | Vrbl 5 | 10.00 | Overcast | FEW025 SCT110 OVC150 | 60.1 | 52 | 75% | 29.97 | 1014.4 | |||||||
| 10 | 15:53 | SW 7 | 10.00 | Overcast | FEW025 SCT120 OVC150 | 60.1 | 52 | 64 | 59 | 75% | 29.97 | 1014.3 | |||||
| 10 | 14:53 | W 10 | 10.00 | Overcast | FEW030 FEW070 OVC160 | 62.1 | 52 | 70% | 29.97 | 1014.5 | |||||||
| 10 | 13:53 | Calm | 10.00 | Overcast | FEW030 FEW090 BKN130 OVC250 | 63 | 48 | 58% | 29.95 | 1013.6 | |||||||
| 10 | 12:53 | E 3 | 10.00 | Overcast | FEW110 OVC140 | 64 | 46.9 | 54% | 29.95 | 1013.6 | |||||||
| 10 | 11:53 | Vrbl 5 | 10.00 | Overcast | SCT150 OVC170 | 63 | 48.9 | 60% | 29.98 | 1014.5 | |||||||
| 10 | 10:53 | Calm | 10.00 | Overcast | FEW150 BKN170 OVC200 | 60.1 | 50 | 70% | 29.97 | 1014.5 | |||||||
| 10 | 09:53 | Calm | 10.00 | Overcast | SCT180 BKN210 OVC260 | 59 | 51.1 | 59 | 53.1 | 75% | 29.97 | 1014.2 | |||||
| 10 | 08:53 | W 6 | 10.00 | Overcast | SCT190 OVC210 | 57.9 | 52 | 81% | 29.98 | 1014.6 | |||||||
| 10 | 07:53 | W 6 | 10.00 | Overcast | FEW170 OVC190 | 57 | 48 | 72% | 29.96 | 1014.1 | |||||||
| 10 | 06:53 | SW 6 | 10.00 | Overcast | FEW160 OVC180 | 55 | 45 | 69% | 29.94 | 1013.3 | |||||||
| 10 | 05:53 | W 3 | 10.00 | Overcast | BKN180 OVC200 | 55 | 44.1 | 67% | 29.92 | 1012.6 | |||||||
| 10 | 04:53 | NE 3 | 10.00 | Overcast | OVC180 | 55.9 | 43 | 62% | 29.89 | 1011.4 | |||||||
| 10 | 03:53 | Calm | 10.00 | Overcast | OVC200 | 57 | 44.1 | 64 | 55 | 62% | 29.91 | 1011.9 | |||||
| 10 | 02:53 | E 5 | 10.00 | Overcast | SCT180 OVC250 | 55.9 | 43 | 62% | 29.91 | 1011.8 | |||||||
| 10 | 01:53 | W 3 | 10.00 | Mostly Cloudy | BKN190 | 57 | 43 | 60% | 29.93 | 1012.6 | |||||||
| 10 | 00:53 | Calm | 10.00 | Overcast | BKN190 OVC250 | 57.9 | 43 | 58% | 29.93 | 1012.6 | |||||||
| 09 | 23:53 | Calm | 10.00 | Overcast | SCT190 OVC250 | 59 | 43 | 56% | 29.93 | 1012.8 | |||||||
| 09 | 22:53 | Calm | 10.00 | Overcast | BKN200 OVC250 | 59 | 43 | 56% | 29.95 | 1013.2 | |||||||
| 09 | 21:53 | Calm | 10.00 | Overcast | SCT220 OVC250 | 62.1 | 42.1 | 75 | 62.1 | 48% | 29.94 | 1013.1 | |||||
| 09 | 20:53 | Vrbl 5 | 10.00 | Mostly Cloudy | SCT220 BKN250 | 64 | 43 | 46% | 29.94 | 1013.2 | |||||||
| 09 | 19:53 | SW 6 | 10.00 | Mostly Cloudy | FEW220 BKN250 | 64 | 43 | 46% | 29.94 | 1013.3 | |||||||
| 09 | 18:53 | SW 7 | 10.00 | Mostly Cloudy | SCT210 BKN250 | 68 | 41 | 38% | 29.93 | 1013.0 | |||||||
| 09 | 17:53 | SW 6 | 10.00 | Mostly Cloudy | SCT220 BKN250 | 69.1 | 39.9 | 35% | 29.93 | 1012.8 | |||||||
| 09 | 16:53 | SW 7 | 10.00 | Mostly Cloudy | FEW220 BKN250 | 72 | 37.9 | 29% | 29.93 | 1012.7 | |||||||
| 09 | 15:53 | SW 8 | 10.00 | Mostly Cloudy | SCT220 BKN250 | 75 | 37.9 | 77 | 64.9 | 26% | 77 | 29.93 | 1012.5 | ||||
| 09 | 14:53 | SW 8 | 10.00 | Mostly Cloudy | SCT220 BKN250 | 75.9 | 39.9 | 27% | 77 | 29.94 | 1012.8 | ||||||
| 09 | 13:53 | SW 6 | 10.00 | Mostly Cloudy | FEW220 BKN250 | 75.9 | 34 | 22% | 77 | 29.95 | 1013.3 | ||||||
| 09 | 12:53 | Vrbl 3 | 10.00 | Mostly Cloudy | FEW220 BKN250 | 77 | 35.1 | 22% | 77 | 29.97 | 1014.0 | ||||||
| 09 | 11:53 | Calm | 10.00 | Mostly Cloudy | FEW220 BKN240 | 73 | 33.1 | 23% | 30.01 | 1015.3 | |||||||
| 09 | 10:53 | Calm | 10.00 | Mostly Cloudy | SCT220 BKN270 | 69.1 | 34 | 27% | 30.05 | 1016.5 | |||||||
| 09 | 09:53 | Calm | 10.00 | Mostly Cloudy | SCT230 BKN270 | 64.9 | 34 | 66 | 50 | 32% | 30.06 | 1017.1 | |||||
| 09 | 08:53 | Calm | 10.00 | Mostly Cloudy | FEW200 BKN260 | 62.1 | 37 | 40% | 30.06 | 1017.2 | |||||||
| 09 | 07:53 | Calm | 10.00 | Overcast | FEW200 OVC260 | 55 | 36 | 49% | 30.07 | 1017.7 | |||||||
| 09 | 06:53 | Calm | 10.00 | Mostly Cloudy | BKN250 | 54 | 35.1 | 49% | 30.07 | 1017.6 | |||||||
| 09 | 05:53 | Calm | 10.00 | Mostly Cloudy | BKN250 | 53.1 | 34 | 48% | 30.07 | 1017.3 | |||||||
| 09 | 04:53 | Calm | 10.00 | Mostly Cloudy | BKN250 | 55.9 | 33.1 | 42% | 30.07 | 1017.2 | |||||||
| 09 | 03:53 | Calm | 10.00 | A Few Clouds | FEW250 | 55.9 | 33.1 | 64.9 | 55 | 42% | 30.07 | 1017.2 | |||||
| 09 | 02:53 | Calm | 10.00 | Fair | CLR | 57 | 34 | 42% | 30.09 | 1017.7 | |||||||
| 09 | 01:53 | E 6 | 10.00 | Fair | CLR | 57.9 | 34 | 41% | 30.1 | 1018.1 | |||||||
| Date | Time (pst) | 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) | |||||||||||||||