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. | ||||||||||||||||
| 22 | 22:53 | SW 6 | 2.50 | Fog/Mist | FEW008 BKN140 | 55 | 53.1 | 93% | 29.95 | 1013.9 | |||||||
| 22 | 21:53 | W 6 | 2.50 | Fog/Mist | FEW008 OVC100 | 55 | 54 | 57.9 | 55 | 96% | 29.95 | 1014.0 | |||||
| 22 | 20:53 | Vrbl 3 | 3.00 | Fog/Mist | FEW010 FEW070 OVC110 | 55.9 | 54 | 93% | 29.95 | 1014.0 | |||||||
| 22 | 19:53 | Vrbl 5 | 3.00 | Fog/Mist | FEW010 SCT070 OVC110 | 55.9 | 54 | 93% | 29.95 | 1014.0 | |||||||
| 22 | 18:53 | Vrbl 6 | 3.00 | Light Rain Fog/Mist | SCT010 OVC070 | 55.9 | 53.1 | 90% | 29.96 | 1014.5 | |||||||
| 22 | 17:53 | W 7 | 2.50 | Light Rain Fog/Mist | FEW010 SCT046 OVC080 | 57 | 54 | 90% | 29.95 | 1013.8 | |||||||
| 22 | 16:53 | SW 7 | 2.00 | Light Rain Fog/Mist | FEW010 SCT045 OVC080 | 57 | 54 | 90% | 29.96 | 1014.3 | |||||||
| 22 | 15:53 | W 12 | 2.00 | Rain Fog/Mist | FEW011 SCT045 OVC080 | 57 | 54 | 61 | 57 | 90% | 29.95 | 1013.7 | |||||
| 22 | 14:53 | W 8 | 2.50 | Overcast with Haze | FEW045 SCT065 OVC090 | 57.9 | 55 | 90% | 29.94 | 1013.7 | |||||||
| 22 | 13:53 | S 3 | 2.50 | Light Rain Haze | FEW050 BKN075 OVC090 | 59 | 54 | 83% | 29.93 | 1013.2 | |||||||
| 22 | 12:53 | SW 6 | 3.00 | Overcast with Haze | FEW050 SCT080 OVC100 | 60.1 | 52 | 75% | 29.95 | 1013.8 | |||||||
| 22 | 11:53 | W 6 | 3.00 | Overcast with Haze | BKN110 OVC230 | 60.1 | 52 | 75% | 29.99 | 1015.0 | |||||||
| 22 | 10:53 | E 5 | 2.50 | Overcast with Haze | OVC120 | 60.1 | 52 | 75% | 30 | 1015.4 | |||||||
| 22 | 09:53 | SE 3 | 2.50 | Overcast with Haze | FEW011 BKN120 OVC150 | 59 | 53.1 | 59 | 53.1 | 81% | 30.02 | 1015.9 | |||||
| 22 | 08:53 | Calm | 2.00 | Fog/Mist | BKN010 BKN120 OVC160 | 55.9 | 52 | 87% | 30.03 | 1016.4 | |||||||
| 22 | 07:53 | Calm | 1.50 | Fog/Mist | BKN009 OVC140 | 55 | 53.1 | 93% | 30.02 | 1016.2 | |||||||
| 22 | 06:53 | Calm | 2.00 | Fog/Mist | OVC008 | 54 | 52 | 93% | 30.01 | 1016.0 | |||||||
| 22 | 05:53 | Calm | 2.50 | Fog/Mist | BKN160 OVC180 | 54 | 52 | 93% | 29.99 | 1015.1 | |||||||
| 22 | 04:53 | Calm | 2.50 | Fog/Mist | BKN160 OVC180 | 54 | 52 | 93% | 29.97 | 1014.5 | |||||||
| 22 | 03:53 | Calm | 3.00 | Fog/Mist | BKN160 OVC190 | 55 | 52 | 60.1 | 55 | 90% | 29.98 | 1014.7 | |||||
| 22 | 02:53 | W 8 | 4.00 | Overcast with Haze | BKN160 OVC190 | 55 | 50 | 83% | 30 | 1015.2 | |||||||
| 22 | 01:53 | W 7 | 6.00 | Overcast with Haze | OVC160 | 55 | 48 | 77% | 30.01 | 1015.6 | |||||||
| 22 | 00:53 | Calm | 8.00 | Mostly Cloudy | FEW110 SCT130 BKN180 | 55.9 | 46.9 | 72% | 30 | 1015.2 | |||||||
| 21 | 23:53 | E 3 | 7.00 | Overcast | OVC160 | 59 | 46.9 | 64% | 30.03 | 1016.2 | |||||||
| 21 | 22:53 | Calm | 6.00 | Overcast with Haze | OVC160 | 59 | 48 | 67% | 30.05 | 1017.0 | |||||||
| 21 | 21:53 | Vrbl 5 | 7.00 | Mostly Cloudy | BKN160 | 59 | 48 | 66.9 | 57 | 67% | 30.05 | 1017.3 | |||||
| 21 | 20:53 | Calm | 7.00 | Overcast | OVC150 | 59 | 46.9 | 64% | 30.04 | 1017.0 | |||||||
| 21 | 19:53 | Vrbl 3 | 7.00 | Overcast | OVC150 | 59 | 48 | 67% | 30.05 | 1017.4 | |||||||
| 21 | 18:53 | Vrbl 5 | 7.00 | Overcast | OVC150 | 60.1 | 48 | 65% | 30.03 | 1016.6 | |||||||
| 21 | 17:53 | W 9 | 7.00 | Overcast | BKN160 OVC250 | 61 | 48 | 63% | 30.03 | 1016.7 | |||||||
| 21 | 16:53 | W 9 | 8.00 | Overcast | BKN160 OVC250 | 62.1 | 48 | 60% | 30.02 | 1016.3 | |||||||
| 21 | 15:53 | SW 6 | 10.00 | Overcast | BKN180 OVC250 | 66.9 | 36 | 68 | 57 | 32% | 30.02 | 1015.9 | |||||
| 21 | 14:53 | Vrbl 3 | 10.00 | Overcast | SCT170 OVC260 | 68 | 37.9 | 33% | 30.02 | 1016.0 | |||||||
| 21 | 13:53 | SW 3 | 10.00 | Overcast | SCT170 OVC260 | 68 | 37.9 | 33% | 30.04 | 1016.5 | |||||||
| 21 | 12:53 | Calm | 10.00 | Overcast | SCT170 OVC190 | 66.9 | 37 | 33% | 30.06 | 1017.3 | |||||||
| 21 | 11:53 | Calm | 10.00 | Overcast | OVC180 | 66 | 37 | 34% | 30.08 | 1018.1 | |||||||
| 21 | 10:53 | Calm | 10.00 | Overcast | FEW150 OVC180 | 60.1 | 39 | 46% | 30.11 | 1019.2 | |||||||
| 21 | 09:53 | Calm | 10.00 | Overcast | OVC190 | 57 | 39 | 57 | 48 | 51% | 30.12 | 1019.4 | |||||
| 21 | 08:53 | S 3 | 10.00 | Overcast | FEW210 OVC280 | 57 | 37.9 | 49% | 30.11 | 1019.2 | |||||||
| 21 | 07:53 | NE 5 | 10.00 | Overcast | SCT230 OVC300 | 51.1 | 41 | 69% | 30.1 | 1018.9 | |||||||
| 21 | 06:53 | Calm | 10.00 | Overcast | BKN220 OVC300 | 51.1 | 41 | 69% | 30.1 | 1018.7 | |||||||
| 21 | 05:53 | Calm | 9.00 | Mostly Cloudy | FEW200 BKN300 | 50 | 44.1 | 80% | 30.08 | 1018.3 | |||||||
| 21 | 04:53 | Calm | 10.00 | Mostly Cloudy | FEW200 BKN300 | 50 | 43 | 77% | 30.07 | 1017.9 | |||||||
| 21 | 03:53 | Calm | 10.00 | Mostly Cloudy | FEW200 BKN300 | 50 | 41 | 62.1 | 50 | 71% | 30.08 | 1017.9 | |||||
| 21 | 02:53 | Calm | 10.00 | Partly Cloudy | SCT300 | 52 | 41 | 66% | 30.09 | 1018.0 | |||||||
| 21 | 01:53 | Calm | 10.00 | A Few Clouds | FEW300 | 53.1 | 41 | 64% | 30.09 | 1018.0 | |||||||
| 21 | 00:53 | NE 6 | 10.00 | Partly Cloudy | SCT300 | 55 | 41 | 59% | 30.07 | 1017.6 | |||||||
| 20 | 23:53 | NW 3 | 10.00 | Mostly Cloudy | BKN300 | 55.9 | 41 | 57% | 30.08 | 1017.7 | |||||||
| 20 | 22:53 | NE 3 | 10.00 | Mostly Cloudy | BKN250 | 60.1 | 41 | 50% | 30.07 | 1017.6 | |||||||
| 20 | 21:53 | Calm | 10.00 | Mostly Cloudy | BKN250 | 61 | 42.1 | 73.9 | 61 | 50% | 30.07 | 1017.4 | |||||
| 20 | 20:53 | Calm | 10.00 | Mostly Cloudy | BKN250 | 62.1 | 46 | 56% | 30.07 | 1017.5 | |||||||
| 20 | 19:53 | Vrbl 3 | 10.00 | Mostly Cloudy | BKN250 | 63 | 48 | 58% | 30.06 | 1017.4 | |||||||
| 20 | 18:53 | Vrbl 5 | 10.00 | Mostly Cloudy | BKN250 | 66.9 | 45 | 45% | 30.05 | 1017.1 | |||||||
| 20 | 17:53 | W 5 | 10.00 | Mostly Cloudy | BKN250 | 69.1 | 48 | 47% | 30.05 | 1017.0 | |||||||
| 20 | 16:53 | W 6 | 10.00 | Mostly Cloudy | BKN250 | 70 | 37.9 | 31% | 30.05 | 1017.1 | |||||||
| 20 | 15:53 | W 5 | 10.00 | Mostly Cloudy | BKN250 | 73 | 37 | 77 | 66 | 27% | 30.04 | 1016.4 | |||||
| 20 | 14:53 | W 6 | 10.00 | Mostly Cloudy | BKN250 | 77 | 36 | 23% | 77 | 30.04 | 1016.3 | ||||||
| 20 | 13:53 | W 5 | 10.00 | Mostly Cloudy | BKN250 | 77 | 33.1 | 20% | 77 | 30.03 | 1016.2 | ||||||
| 20 | 12:53 | Calm | 10.00 | Mostly Cloudy | FEW240 BKN270 | 75.9 | 30.9 | 19% | 76 | 30.06 | 1017.2 | ||||||
| 20 | 11:53 | Calm | 10.00 | Mostly Cloudy | FEW240 BKN270 | 73 | 32 | 22% | 30.09 | 1018.2 | |||||||
| 20 | 10:53 | W 5 | 10.00 | Mostly Cloudy | FEW240 BKN270 | 69.1 | 36 | 30% | 30.12 | 1019.3 | |||||||
| 20 | 09:53 | Calm | 10.00 | Mostly Cloudy | BKN280 | 66 | 35.1 | 66 | 46 | 32% | 30.11 | 1019.1 | |||||
| 20 | 08:53 | Calm | 10.00 | Mostly Cloudy | BKN280 | 61 | 37 | 41% | 30.11 | 1019.3 | |||||||
| 20 | 07:53 | Calm | 10.00 | A Few Clouds | FEW300 | 54 | 34 | 47% | 30.1 | 1018.9 | |||||||
| 20 | 06:53 | N 5 | 10.00 | Partly Cloudy | SCT300 | 51.1 | 33.1 | 50% | 30.08 | 1018.2 | |||||||
| 20 | 05:53 | NE 3 | 10.00 | A Few Clouds | FEW300 | 50 | 33.1 | 52% | 30.06 | 1017.5 | |||||||
| 20 | 04:53 | Calm | 10.00 | Fair | CLR | 50 | 32 | 50% | 30.05 | 1016.9 | |||||||
| 20 | 03:53 | Calm | 10.00 | Fair | CLR | 53.1 | 33.1 | 59 | 48.9 | 47% | 30.04 | 1016.5 | |||||
| 20 | 02:53 | Calm | 10.00 | Fair | CLR | 50 | 35.1 | 57% | 30.04 | 1016.6 | |||||||
| 20 | 01:53 | NE 3 | 10.00 | Fair | CLR | 53.1 | 35.1 | 51% | 30.04 | 1016.6 | |||||||
| 20 | 00:53 | N 3 | 10.00 | Fair | CLR | 52 | 36 | 55% | 30.05 | 1017.0 | |||||||
| 19 | 23:53 | NW 3 | 10.00 | Fair | CLR | 54 | 37 | 53% | 30.06 | 1017.4 | |||||||
| 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) | |||||||||||||||