Weather observations for the past three days for
Ontario International Airport
Metric (Imperial)
Date Time (pst) 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.
07 08:53 NE 37 G 65 16.09 A Few Clouds and Breezy FEW110 17.8 -6.7 18% 76.33 1016.7
07 07:53 NE 41 G 70 16.09 A Few Clouds and Breezy FEW110 16.1 -7.2 20% 76.3 1016.6
07 06:53 NE 41 G 67 16.09 A Few Clouds and Breezy FEW110 15 -7.2 21% 76.25 1015.9
07 05:53 NE 44 G 74 16.09 A Few Clouds and Windy FEW090 FEW110 15.6 -7.8 19% 76.25 1015.7
07 04:53 NE 30 G 48 16.09 A Few Clouds FEW030 15 -7.2 21% 76.28 1016.1
07 03:53 N 26 G 39 16.09 A Few Clouds FEW030 15.6 -7.8 17.8 15.6 19% 76.25 1015.9
07 02:53 N 26 G 39 16.09 A Few Clouds FEW030 15.6 -8.3 19% 76.25 1015.9
07 01:53 NE 28 G 46 16.09 Fair CLR 16.7 -9.4 16% 76.25 1015.6
07 00:53 NE 26 G 44 16.09 Fair CLR 17.8 -10 14% 76.25 1015.4
06 23:53 N 28 G 39 16.09 Fair CLR 17.2 -8.9 16% 76.25 1015.6
06 22:53 E 11 16.09 Fair CLR 16.1 -7.8 19% 76.25 1015.6
06 21:53 NE 7 16.09 Fair CLR 17.2 -8.9 21.1 16.7 16% 76.28 1016.1
06 20:53 NE 19 16.09 Fair CLR 17.8 -8.9 15% 76.28 1016.0
06 19:53 NE 31 G 54 16.09 Fair CLR 18.9 -9.4 14% 76.15 1014.6
06 18:53 NE 28 G 54 16.09 Fair CLR 19.4 -9.4 13% 76.17 1014.6
06 17:53 NE 28 G 52 16.09 A Few Clouds FEW210 FEW250 19.4 -8.9 14% 76.15 1014.6
06 16:53 NE 19 G 50 16.09 A Few Clouds FEW230 20.6 -8.9 13% 76.12 1014.2
06 15:53 NE 30 G 50 16.09 A Few Clouds FEW230 21.1 -7.8 21.7 18.3 14% 76.12 1014.1
06 14:53 NE 28 G 57 16.09 A Few Clouds FEW230 21.1 -7.2 14% 76.15 1014.5
06 13:53 E 20 G 52 16.09 Partly Cloudy SCT220 21.1 -6.1 16% 76.17 1015.0
06 12:53 NE 30 G 54 16.09 Mostly Cloudy SCT210 BKN230 20.6 -6.7 15% 76.23 1015.6
06 11:53 NE 30 G 48 16.09 Mostly Cloudy BKN210 BKN280 20 -5.6 17% 76.28 1016.2
06 10:53 NE 30 G 54 16.09 Mostly Cloudy BKN240 BKN280 19.4 -6.1 17% 76.3 1016.6
06 09:53 NE 30 G 61 16.09 Mostly Cloudy SCT240 BKN270 18.9 -5.6 18.9 12.2 19% 76.28 1016.3
06 08:53 NE 39 G 70 16.09 Blowing Dust in Vicinity and Breezy BKN270 17.2 -6.1 20% 76.28 1016.1
06 07:53 NE 35 G 67 16.09 Blowing Dust in Vicinity and Breezy FEW250 16.7 -6.7 20% 76.25 1015.9
06 06:53 NE 41 G 69 16.09 Fair and Breezy CLR 15.6 -6.7 21% 76.2 1015.2
06 05:53 NE 35 G 56 16.09 Fair and Breezy CLR 16.1 -7.8 19% 76.17 1014.6
06 04:53 NE 20 G 37 16.09 Fair CLR 16.1 -6.1 21% 76.12 1014.1
06 03:53 NE 30 G 48 16.09 Fair CLR 16.1 -5 16.1 10 23% 76.07 1013.2
06 02:53 NW 7 16.09 Fair CLR 11.7 -2.2 38% 76.05 1013.3
06 01:53 N 6 16.09 Fair CLR 10.6 -0.6 46% 76.07 1013.4
06 00:53 N 7 16.09 Fair CLR 12.2 -1.1 40% 76.1 1013.8
05 23:53 Calm 16.09 Fair CLR 12.8 -5 29% 76.1 1014.0
05 22:53 E 6 16.09 Fair CLR 13.9 -5 27% 76.12 1014.3
05 21:53 Calm 16.09 Fair CLR 15.6 1.7 22.2 14.4 39% 76.12 1014.3
05 20:53 NE 6 16.09 Fair CLR 16.7 3.3 41% 76.1 1014.1
05 19:53 W 9 16.09 A Few Clouds FEW250 15.6 3.3 44% 76.07 1013.7
05 18:53 SW 11 16.09 A Few Clouds FEW250 18.9 1.7 32% 76.02 1012.8
05 17:53 NE 17 G 31 16.09 Fair CLR 20 -11.1 11% 75.95 1011.8
05 16:53 NE 22 G 35 16.09 Fair CLR 21.1 -10.6 11% 75.92 1011.3
05 15:53 NE 30 G 46 16.09 Fair CLR 22.2 -8.9 23.3 15.6 12% 75.87 1010.6
05 14:53 NE 26 G 43 16.09 Fair CLR 22.8 -6.7 13% 75.9 1010.8
05 13:53 NE 26 G 57 16.09 Fair CLR 22.2 -6.1 15% 75.95 1011.7
05 12:53 NE 31 G 67 16.09 A Few Clouds FEW070 21.7 -3.3 19% 76 1012.4
05 11:53 NE 44 G 74 16.09 A Few Clouds and Windy FEW070 20.6 -2.2 22% 76.05 1013.1
05 10:53 Vrbl 7 16.09 A Few Clouds FEW065 17.8 8.3 54% 76.1 1014.1
05 09:53 Vrbl 6 12.87 A Few Clouds FEW055 15.6 8.9 16.1 12.8 65% 76.1 1013.9
05 08:53 SW 7 9.66 Partly Cloudy with Haze SCT020 14.4 8.9 70% 76.1 1014.1
05 07:53 W 9 8.05 Mostly Cloudy with Haze FEW013 BKN018 13.3 10 81% 76.05 1013.5
05 06:53 W 11 6.44 Fog/Mist OVC014 12.8 10.6 87% 75.97 1012.3
05 05:53 SW 11 9.66 Fog/Mist BKN008 OVC016 12.8 10.6 87% 75.92 1011.8
05 04:53 SW 6 11.27 Overcast OVC009 12.8 10.6 87% 75.9 1011.3
05 03:53 S 7 9.66 Fog/Mist OVC008 12.8 11.1 13.9 12.2 90% 75.95 1011.7
05 02:53 SW 7 8.05 Fog/Mist OVC007 12.8 11.1 90% 75.92 1011.6
05 01:53 W 11 6.44 Fog/Mist OVC006 12.8 11.7 93% 75.97 1012.1
05 00:53 W 7 4.83 Fog/Mist OVC005 12.8 11.7 93% 76 1012.6
04 23:53 SW 9 9.66 Fog/Mist BKN008 OVC017 12.8 11.1 90% 76.02 1012.9
04 22:53 SW 6 14.48 A Few Clouds FEW010 12.2 11.1 93% 76 1012.8
04 21:53 SW 7 16.09 A Few Clouds FEW260 13.9 11.1 20.6 13.3 83% 76.02 1012.9
04 20:53 W 11 16.09 Mostly Cloudy BKN260 13.9 11.1 83% 76.02 1013.2
04 19:53 SW 13 16.09 Mostly Cloudy BKN260 14.4 11.7 84% 76.02 1013.3
04 18:53 W 13 16.09 Mostly Cloudy BKN260 16.1 11.1 72% 76.02 1013.2
04 17:53 SW 17 16.09 Mostly Cloudy FEW230 BKN260 17.8 11.1 65% 76.02 1013.0
04 16:53 SW 17 16.09 Mostly Cloudy SCT230 BKN260 19.4 11.7 61% 76.02 1012.9
04 15:53 SW 15 16.09 Mostly Cloudy SCT220 BKN250 20.6 11.7 21.1 16.7 57% 76.02 1012.9
04 14:53 W 17 16.09 Mostly Cloudy FEW065 SCT220 BKN250 21.1 10.6 51% 76.07 1013.5
04 13:53 W 19 16.09 Mostly Cloudy FEW065 SCT220 BKN240 20 10.6 55% 76.12 1014.1
04 12:53 W 19 16.09 Partly Cloudy FEW060 SCT250 20.6 11.1 55% 76.17 1014.8
04 11:53 W 15 16.09 Mostly Cloudy BKN250 20 11.7 59% 76.23 1015.6
04 10:53 Vrbl 6 16.09 Partly Cloudy SCT230 18.9 10 56% 76.28 1016.1
04 09:53 SW 7 16.09 A Few Clouds FEW018 FEW250 16.7 10 16.7 10.6 65% 76.3 1016.9
Date Time (pst) 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)