Weather observations for the past three days for
Ontario International Airport
Metric (Imperial)
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.
10 06:53 Calm 6.44 Fog/Mist OVC009 15.6 13.9 90% 76.05 1013.1
10 05:53 Calm 9.66 Fog/Mist FEW010 FEW017 14.4 13.3 93% 76.02 1012.6
10 04:53 S 6 12.87 Partly Cloudy FEW010 SCT016 15.6 13.9 17.8 15 90% 76.02 1012.4
10 03:53 S 7 12.87 A Few Clouds FEW014 15.6 13.9 90% 76.05 1012.6
10 02:53 SW 6 16.09 Partly Cloudy SCT012 16.1 13.9 87% 76.07 1013.0
10 01:53 SW 7 14.48 A Few Clouds FEW010 FEW015 15.6 13.9 90% 76.1 1013.4
10 00:53 W 13 12.87 Partly Cloudy FEW010 SCT017 16.1 14.4 90% 76.12 1013.9
09 23:53 W 11 12.87 Mostly Cloudy SCT009 BKN017 16.7 15 90% 76.1 1013.7
09 22:53 SW 11 16.09 Mostly Cloudy SCT021 BKN200 17.8 15 23.3 17.2 84% 76.12 1013.8
09 21:53 W 9 16.09 Mostly Cloudy SCT019 SCT200 BKN250 17.8 13.9 78% 76.1 1013.8
09 20:53 W 9 16.09 Mostly Cloudy FEW060 SCT200 BKN250 18.9 13.3 70% 76.05 1012.9
09 19:53 SW 13 16.09 Mostly Cloudy FEW060 SCT200 BKN250 20.6 12.8 61% 76.02 1012.5
09 18:53 SW 17 16.09 Mostly Cloudy FEW060 SCT200 BKN250 21.7 12.8 57% 76 1012.2
09 17:53 SW 17 16.09 Overcast FEW070 SCT190 OVC250 22.8 12.2 51% 75.97 1012.0
09 16:53 SW 19 G 31 16.09 Mostly Cloudy FEW070 SCT210 BKN250 23.3 12.8 26.1 21.1 52% 75.97 1012.0
09 15:53 W 19 G 31 16.09 Mostly Cloudy FEW070 SCT220 BKN250 25 12.8 47% 26 76 1012.1
09 14:53 SW 19 G 31 16.09 Mostly Cloudy FEW070 SCT220 BKN250 25.6 12.2 43% 26 76.02 1012.3
09 13:53 W 15 G 28 16.09 Mostly Cloudy FEW070 SCT210 BKN250 25.6 10.6 39% 26 76.05 1012.5
09 12:53 W 9 G 28 14.48 Mostly Cloudy FEW070 FEW210 BKN250 24.4 12.2 47% 26 76.05 1012.8
09 11:53 Calm 14.48 Mostly Cloudy FEW070 FEW210 BKN250 23.3 11.1 46% 76.1 1013.4
09 10:53 Calm 12.87 Mostly Cloudy FEW060 BKN250 21.7 12.2 21.7 15 55% 76.12 1013.8
09 09:53 Calm 12.87 Partly Cloudy FEW060 SCT250 19.4 12.2 63% 76.12 1013.7
09 08:53 SW 7 12.87 Mostly Cloudy BKN250 18.3 12.8 70% 76.1 1013.7
09 07:53 SW 6 11.27 Mostly Cloudy BKN250 16.7 12.8 78% 76.07 1013.3
09 06:53 Calm 12.87 Mostly Cloudy BKN250 15.6 12.8 84% 76.02 1012.6
09 05:53 NE 6 12.87 Mostly Cloudy BKN250 15.6 12.8 84% 76 1012.1
09 04:53 Calm 11.27 Mostly Cloudy BKN250 15.6 12.2 17.8 15 80% 76 1011.9
09 03:53 Calm 16.09 Mostly Cloudy BKN250 16.1 12.8 81% 76 1012.0
09 02:53 Calm 16.09 Mostly Cloudy BKN250 16.7 12.8 78% 76 1012.0
09 01:53 W 7 16.09 Mostly Cloudy BKN250 16.7 12.2 75% 76.05 1012.4
09 00:53 W 7 16.09 Mostly Cloudy BKN250 16.7 12.2 75% 76.05 1012.7
08 23:53 W 9 16.09 Partly Cloudy SCT250 17.8 13.3 75% 76.02 1012.5
08 22:53 W 9 16.09 Partly Cloudy SCT250 17.8 12.8 27.8 17.8 73% 76.02 1012.4
08 21:53 W 9 16.09 Partly Cloudy SCT250 18.9 12.8 68% 76 1012.1
08 20:53 W 11 16.09 Partly Cloudy SCT250 18.9 12.8 68% 75.95 1011.6
08 19:53 SW 15 16.09 A Few Clouds FEW250 20.6 12.8 61% 75.9 1010.8
08 18:53 SW 17 16.09 A Few Clouds FEW090 FEW250 23.3 13.3 54% 75.84 1010.3
08 17:53 SW 20 G 33 16.09 A Few Clouds FEW090 FEW250 25.6 12.2 43% 26 75.84 1009.9
08 16:53 W 19 G 31 16.09 A Few Clouds FEW090 FEW250 27.8 10.6 28.3 21.7 34% 27 75.84 1009.8
08 15:53 W 20 G 33 16.09 A Few Clouds FEW090 FEW250 27.8 10.6 34% 27 75.87 1010.1
08 14:53 SW 19 G 31 16.09 A Few Clouds FEW090 FEW250 27.8 10 33% 27 75.9 1010.4
08 13:53 Vrbl 11 16.09 A Few Clouds FEW090 FEW250 27.8 11.1 35% 27 75.92 1010.8
08 12:53 W 9 16.09 A Few Clouds FEW250 25.6 10.6 39% 26 75.95 1011.4
08 11:53 SW 11 14.48 A Few Clouds FEW250 24.4 11.7 45% 26 76 1012.0
08 10:53 Calm 11.27 A Few Clouds FEW250 21.7 12.2 22.2 15 55% 76.07 1013.1
08 09:53 W 9 9.66 A Few Clouds with Haze FEW250 20.6 12.2 59% 76.07 1013.2
08 08:53 SW 7 9.66 A Few Clouds with Haze FEW250 18.3 12.8 70% 76.07 1013.2
08 07:53 Calm 11.27 Fair CLR 16.7 12.8 78% 76.05 1012.9
08 06:53 Calm 11.27 Fair CLR 15 12.2 83% 76 1012.2
08 05:53 Calm 12.87 Fair CLR 15 12.2 83% 75.97 1011.7
08 04:53 Calm 14.48 Fair CLR 15.6 12.2 17.8 15.6 80% 75.97 1011.5
08 03:53 Calm 16.09 Fair CLR 15.6 12.2 80% 75.97 1011.5
08 02:53 Calm 14.48 Fair CLR 16.1 12.2 78% 76 1011.9
08 01:53 Calm 16.09 Fair CLR 16.7 11.7 73% 76 1012.1
08 00:53 SW 6 16.09 Fair CLR 17.2 11.7 70% 76.02 1012.4
07 23:53 W 6 16.09 Fair CLR 17.2 11.7 70% 76.05 1012.7
07 22:53 W 6 16.09 Fair CLR 17.8 12.2 26.7 17.2 70% 76.05 1012.8
07 21:53 W 7 16.09 Fair CLR 18.3 12.2 68% 76.02 1012.9
07 20:53 SW 9 16.09 Fair CLR 18.9 12.2 65% 76 1012.5
07 19:53 SW 17 16.09 Fair CLR 20.6 12.2 59% 75.97 1012.0
07 18:53 SW 19 16.09 A Few Clouds FEW250 22.8 12.8 53% 75.95 1011.5
07 17:53 SW 19 16.09 A Few Clouds FEW250 25.6 12.8 45% 26 75.92 1011.2
07 16:53 SW 22 16.09 A Few Clouds FEW090 FEW250 26.1 11.1 27.8 20 39% 26 75.92 1011.3
07 15:53 SW 20 16.09 A Few Clouds FEW090 FEW250 26.7 10 35% 26 75.95 1011.5
07 14:53 W 20 16.09 A Few Clouds FEW090 FEW250 27.2 10 34% 27 76.02 1012.2
07 13:53 SW 13 16.09 A Few Clouds FEW090 FEW250 26.1 9.4 35% 26 76.05 1012.7
07 12:53 W 11 14.48 A Few Clouds FEW035 FEW250 24.4 9.4 39% 25 76.1 1013.6
07 11:53 SW 7 14.48 A Few Clouds FEW035 FEW250 22.2 9.4 44% 76.17 1014.5
07 10:53 SW 7 16.09 Partly Cloudy SCT036 SCT250 20 10 20.6 13.3 53% 76.23 1015.3
07 09:53 SW 9 16.09 Partly Cloudy SCT030 18.3 10.6 61% 76.23 1015.5
07 08:53 Calm 16.09 A Few Clouds FEW030 16.7 10.6 67% 76.2 1015.1
07 07:53 Calm 16.09 A Few Clouds FEW028 FEW090 15 10.6 75% 76.23 1015.4
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)