Weather observations for the past three days for
Ontario International Airport
| Date | Time (pdt) | Wind (kph) | Vis. (km) | Weather | Sky Cond. | Temperature (ºC) | Relative Humidity | Wind Chill (°C) | Heat Index (°C) | Pressure | Precipitation (cm) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (cm) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 12 | 20:53 | SW 9 | 16.09 | Partly Cloudy | FEW045 SCT070 | 15.6 | 10 | 70% | 76.02 | 1012.9 | |||||||
| 12 | 19:53 | W 11 | 16.09 | Partly Cloudy | FEW046 SCT060 | 15.6 | 9.4 | 67% | 75.97 | 1012.5 | |||||||
| 12 | 18:53 | W 15 | 16.09 | Mostly Cloudy | FEW033 FEW046 BKN060 | 16.1 | 10 | 67% | 75.95 | 1011.9 | |||||||
| 12 | 17:53 | W 19 | 16.09 | Mostly Cloudy | FEW033 SCT048 BKN060 | 16.7 | 10.6 | 67% | 75.92 | 1011.7 | |||||||
| 12 | 16:53 | W 17 | 16.09 | Mostly Cloudy | BKN035 BKN055 | 17.2 | 10 | 18.3 | 13.9 | 63% | 75.92 | 1011.6 | 0.05 | ||||
| 12 | 15:53 | SW 13 | 16.09 | Mostly Cloudy | FEW033 SCT060 BKN095 | 17.8 | 10 | 60% | 75.92 | 1011.4 | |||||||
| 12 | 14:53 | W 17 G 30 | 16.09 | Showers in Vicinity | SCT032 BKN050 BKN065 | 17.8 | 10.6 | 63% | 75.92 | 1011.3 | |||||||
| 12 | 13:53 | W 17 G 28 | 16.09 | Overcast | FEW018 BKN032 OVC045 | 16.1 | 11.1 | 72% | 75.92 | 1011.7 | 0.03 | 0.05 | |||||
| 12 | 12:53 | Vrbl 6 | 14.48 | Light Rain | FEW017 BKN060 OVC090 | 16.1 | 11.7 | 75% | 75.97 | 1012.2 | |||||||
| 12 | 11:53 | Calm | 16.09 | Overcast | FEW018 OVC050 | 14.4 | 12.2 | 87% | 76 | 1012.8 | 0.03 | ||||||
| 12 | 10:53 | S 9 | 9.66 | Light Rain | FEW016 OVC035 | 14.4 | 11.7 | 15.6 | 13.9 | 84% | 76 | 1012.5 | 0.08 | ||||
| 12 | 09:53 | W 11 | 16.09 | Overcast | FEW021 BKN032 OVC050 | 15 | 11.7 | 81% | 76 | 1012.5 | |||||||
| 12 | 08:53 | SW 13 | 16.09 | Overcast | FEW020 BKN035 OVC045 | 15 | 11.1 | 78% | 75.97 | 1012.1 | |||||||
| 12 | 07:53 | SW 9 | 16.09 | Overcast | FEW009 BKN055 OVC070 | 14.4 | 11.7 | 84% | 75.9 | 1011.4 | 0.08 | ||||||
| 12 | 06:53 | W 17 | 14.48 | Overcast | FEW007 BKN027 OVC070 | 13.9 | 12.2 | 90% | 75.87 | 1010.9 | 0.03 | ||||||
| 12 | 05:53 | SW 11 | 11.27 | Light Rain | SCT009 BKN014 OVC030 | 14.4 | 13.3 | 93% | 75.82 | 1010.1 | 0.05 | ||||||
| 12 | 04:53 | SW 7 | 11.27 | Light Rain | FEW014 BKN023 OVC033 | 15 | 13.9 | 16.7 | 15 | 93% | 75.77 | 1009.5 | 0.03 | 0.1 | |||
| 12 | 03:53 | Calm | 12.87 | Overcast | SCT019 BKN030 OVC110 | 16.1 | 12.8 | 81% | 75.74 | 1008.9 | |||||||
| 12 | 02:53 | W 9 | 11.27 | Overcast | BKN017 BKN031 OVC110 | 15.6 | 12.8 | 84% | 75.77 | 1009.4 | |||||||
| 12 | 01:53 | W 7 | 11.27 | Light Rain | BKN024 BKN033 OVC048 | 15.6 | 13.9 | 90% | 75.79 | 1009.6 | 0.08 | ||||||
| 12 | 00:53 | W 15 | 8.05 | Light Rain Fog/Mist | SCT009 BKN015 OVC035 | 15.6 | 14.4 | 93% | 75.79 | 1009.7 | 0.03 | ||||||
| 11 | 23:53 | N 6 | 11.27 | Overcast | BKN026 OVC035 | 16.7 | 13.3 | 80% | 75.79 | 1009.5 | 0.05 | ||||||
| 11 | 22:53 | Vrbl 7 | 9.66 | Light Rain Fog/Mist | BKN029 BKN040 OVC050 | 16.7 | 13.3 | 19.4 | 16.7 | 80% | 75.79 | 1009.6 | 0.03 | 0.03 | |||
| 11 | 21:53 | N 9 | 16.09 | Showers in Vicinity | BKN029 OVC037 | 16.7 | 13.3 | 80% | 75.77 | 1009.5 | |||||||
| 11 | 20:53 | W 9 | 16.09 | Showers in Vicinity | SCT029 BKN049 OVC060 | 16.7 | 13.9 | 84% | 75.74 | 1009.2 | |||||||
| 11 | 19:53 | SW 11 | 16.09 | Mostly Cloudy | SCT032 BKN045 BKN055 | 17.2 | 12.8 | 76% | 75.69 | 1008.5 | |||||||
| 11 | 18:53 | SW 15 | 16.09 | Mostly Cloudy | FEW031 SCT043 BKN055 | 18.3 | 11.7 | 66% | 75.67 | 1007.8 | |||||||
| 11 | 17:53 | SW 15 | 16.09 | Mostly Cloudy | SCT049 BKN120 | 18.9 | 11.1 | 61% | 75.62 | 1007.1 | |||||||
| 11 | 16:53 | SW 17 G 30 | 16.09 | Mostly Cloudy | FEW043 SCT055 BKN120 | 19.4 | 11.7 | 20 | 18.3 | 61% | 75.62 | 1007.1 | |||||
| 11 | 15:53 | W 20 G 33 | 16.09 | Mostly Cloudy | FEW036 SCT055 BKN140 | 20 | 12.2 | 61% | 75.62 | 1006.9 | |||||||
| 11 | 14:53 | SW 19 G 31 | 14.48 | Mostly Cloudy | FEW032 SCT055 BKN120 | 19.4 | 12.8 | 66% | 75.57 | 1006.5 | |||||||
| 11 | 13:53 | SW 26 G 39 | 14.48 | Mostly Cloudy | SCT030 BKN055 BKN120 | 18.9 | 13.3 | 70% | 75.57 | 1006.3 | |||||||
| 11 | 12:53 | SW 24 | 12.87 | Mostly Cloudy | FEW010 BKN050 BKN060 | 18.9 | 14.4 | 75% | 75.54 | 1006.3 | |||||||
| 11 | 11:53 | SW 19 | 12.87 | Overcast | FEW008 SCT017 OVC049 | 18.9 | 15 | 78% | 75.51 | 1005.6 | |||||||
| 11 | 10:53 | SW 9 | 8.05 | Fog/Mist | FEW008 SCT027 OVC032 | 18.3 | 16.7 | 18.3 | 17.2 | 90% | 75.44 | 1004.7 | 0.03 | 1.07 | |||
| 11 | 09:53 | SW 11 | 3.22 | Light Rain Fog/Mist | FEW008 BKN019 OVC030 | 17.8 | 16.1 | 90% | 75.39 | 1004.1 | 0.03 | ||||||
| 11 | 08:53 | SW 7 | 12.87 | Light Rain | FEW019 SCT040 BKN075 | 17.8 | 16.7 | 93% | 75.26 | 1002.2 | 0.08 | ||||||
| 11 | 07:53 | SW 11 | 3.22 | Rain Fog/Mist | SCT005 BKN019 OVC039 | 17.2 | 16.1 | 93% | 75.16 | 1000.9 | 0.3 | 0.94 | |||||
| 11 | 06:53 | SW 15 | 6.44 | Rain Fog/Mist | FEW006 OVC014 | 17.2 | 16.1 | 93% | 75.06 | 999.6 | 0.51 | ||||||
| 11 | 05:53 | SW 9 | 4.83 | Light Rain Fog/Mist | SCT007 BKN015 OVC031 | 18.3 | 17.2 | 93% | 74.96 | 998.1 | 0.13 | ||||||
| 11 | 04:53 | SW 7 | 6.44 | Light Rain Fog/Mist | FEW005 BKN015 OVC030 | 18.3 | 17.2 | 20.6 | 18.3 | 93% | 74.88 | 997.0 | 0.1 | 0.66 | |||
| 11 | 03:53 | SW 11 | 11.27 | Light Rain | BKN017 OVC040 | 18.3 | 17.2 | 93% | 74.85 | 996.6 | 0.03 | ||||||
| 11 | 02:53 | SW 7 | 16.09 | Light Rain | FEW030 SCT050 OVC110 | 18.3 | 17.2 | 93% | 74.78 | 995.5 | 0.05 | ||||||
| 11 | 01:53 | SW 7 | 16.09 | Light Rain | FEW030 SCT050 OVC110 | 18.3 | 17.2 | 93% | 74.7 | 994.6 | 0.13 | 0.48 | |||||
| 11 | 00:53 | S 13 | 16.09 | Light Rain | SCT030 BKN050 OVC080 | 18.9 | 17.2 | 90% | 74.75 | 995.4 | 0.18 | ||||||
| 10 | 23:53 | E 11 | 9.66 | Rain | BKN035 OVC080 | 19.4 | 16.7 | 84% | 74.85 | 996.5 | 0.18 | ||||||
| 10 | 22:53 | S 9 | 16.09 | Overcast | BKN090 OVC120 | 20 | 17.2 | 22.8 | 20 | 84% | 74.88 | 996.8 | 0.05 | ||||
| 10 | 21:53 | N 22 | 16.09 | Light Rain | FEW040 BKN095 BKN120 | 20 | 16.7 | 81% | 74.88 | 997.0 | 0.03 | ||||||
| 10 | 20:53 | Calm | 16.09 | Mostly Cloudy | FEW060 BKN095 | 20.6 | 16.7 | 78% | 74.96 | 998.0 | 0.03 | ||||||
| 10 | 19:53 | N 7 | 16.09 | Mostly Cloudy | FEW060 BKN110 | 20.6 | 16.7 | 78% | 74.98 | 998.2 | |||||||
| 10 | 18:53 | S 9 | 16.09 | Overcast | FEW075 OVC110 | 22.2 | 15.6 | 66% | 75.11 | 999.9 | |||||||
| 10 | 17:53 | N 7 | 16.09 | Light Rain | FEW060 OVC110 | 22.2 | 15.6 | 66% | 75.16 | 1000.7 | |||||||
| 10 | 16:53 | E 9 | 16.09 | Overcast | FEW060 OVC100 | 22.8 | 13.9 | 28.9 | 22.8 | 57% | 75.29 | 1002.3 | |||||
| 10 | 15:53 | N 19 | 16.09 | Light Rain | FEW060 OVC100 | 24.4 | 11.7 | 45% | 26 | 75.26 | 1002.0 | ||||||
| 10 | 14:53 | E 13 | 16.09 | Light Rain | FEW070 OVC090 | 24.4 | 11.1 | 43% | 26 | 75.41 | 1004.0 | ||||||
| 10 | 13:53 | SW 22 | 16.09 | Overcast | SCT130 SCT160 OVC180 | 25 | 15.6 | 56% | 26 | 75.31 | 1002.6 | ||||||
| 10 | 12:53 | W 26 G 35 | 11.27 | Overcast | FEW085 SCT140 OVC180 | 24.4 | 15.6 | 58% | 26 | 75.29 | 1002.1 | ||||||
| 10 | 11:53 | NW 7 | 16.09 | Overcast | FEW140 SCT180 OVC200 | 28.3 | 8.9 | 30% | 27 | 75.31 | 1002.3 | ||||||
| 10 | 10:53 | S 9 | 16.09 | Overcast | FEW140 SCT180 OVC200 | 26.7 | 12.2 | 26.7 | 20.6 | 41% | 27 | 75.41 | 1003.5 | ||||
| 10 | 09:53 | SE 7 | 16.09 | Overcast | FEW140 SCT180 OVC200 | 24.4 | 13.3 | 50% | 26 | 75.41 | 1003.8 | ||||||
| 10 | 08:53 | Calm | 16.09 | Overcast | FEW160 SCT180 OVC200 | 22.8 | 15 | 62% | 75.44 | 1004.0 | |||||||
| 10 | 07:53 | Calm | 16.09 | Mostly Cloudy | FEW160 SCT180 BKN200 | 21.7 | 15.6 | 68% | 75.39 | 1003.4 | |||||||
| 10 | 06:53 | Calm | 16.09 | Mostly Cloudy | FEW160 SCT180 BKN200 | 21.1 | 15.6 | 71% | 75.36 | 1003.2 | |||||||
| 10 | 05:53 | S 6 | 16.09 | Mostly Cloudy | FEW160 BKN180 BKN200 | 21.7 | 15.6 | 68% | 75.39 | 1003.3 | |||||||
| 10 | 04:53 | Calm | 16.09 | Overcast | OVC180 | 21.1 | 15.6 | 23.9 | 21.1 | 71% | 75.39 | 1003.1 | |||||
| 10 | 03:53 | SW 6 | 16.09 | Overcast | BKN180 OVC200 | 21.7 | 15 | 66% | 75.41 | 1003.4 | |||||||
| 10 | 02:53 | Calm | 16.09 | Mostly Cloudy | FEW170 BKN200 BKN220 | 21.7 | 15 | 66% | 75.44 | 1003.6 | |||||||
| 10 | 01:53 | Calm | 16.09 | Mostly Cloudy | BKN200 BKN220 | 21.7 | 15 | 66% | 75.46 | 1004.2 | |||||||
| 10 | 00:53 | Calm | 16.09 | A Few Clouds | FEW200 | 22.8 | 14.4 | 59% | 75.49 | 1004.4 | |||||||
| 09 | 23:53 | W 9 | 16.09 | A Few Clouds | FEW200 | 22.2 | 15 | 64% | 75.51 | 1004.8 | |||||||
| 09 | 22:53 | SW 7 | 16.09 | Fair | CLR | 23.9 | 13.9 | 32.2 | 23.3 | 54% | 25 | 75.51 | 1005.0 | ||||
| 09 | 21:53 | W 7 | 16.09 | Fair | CLR | 24.4 | 12.2 | 47% | 26 | 75.51 | 1005.1 | ||||||
| Date | Time (pdt) | Wind (kph) | Vis. (km) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°C) | Heat Index (°C) | altimeter (cm) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºC) | Pressure | Precipitation (cm) | |||||||||||||||