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.
27 14:53 SW 17 G 30 16.09 A Few Clouds FEW110 FEW250 36.7 13.3 24% 36 75.95 1010.3
27 13:53 SW 19 G 31 16.09 A Few Clouds FEW110 FEW250 36.1 14.4 27% 36 75.97 1010.7
27 12:53 W 9 16.09 A Few Clouds FEW250 34.4 14.4 30% 34 76.02 1011.3
27 11:53 Vrbl 7 16.09 A Few Clouds FEW250 32.8 15 34% 32 76.05 1011.7
27 10:53 S 6 16.09 A Few Clouds FEW250 30.6 15.6 30.6 21.1 40% 30 76.07 1012.2
27 09:53 Calm 16.09 A Few Clouds FEW250 28.9 16.1 46% 29 76.07 1012.3
27 08:53 Calm 16.09 A Few Clouds FEW250 26.7 16.1 52% 27 76.1 1012.6
27 07:53 Calm 16.09 A Few Clouds FEW160 FEW250 24.4 17.2 64% 25 76.1 1012.7
27 05:53 Calm 16.09 A Few Clouds FEW160 FEW250 21.7 17.2 76% 76.05 1012.0
27 04:53 W 6 16.09 Fair CLR 21.7 17.2 25.6 21.7 76% 76.02 1011.5
27 03:53 S 7 16.09 Fair CLR 22.8 17.8 74% 76.02 1011.5
27 02:53 W 7 16.09 Fair CLR 22.2 17.2 73% 76.05 1011.8
27 01:53 W 7 16.09 Fair CLR 22.2 17.2 73% 76.05 1011.9
27 00:53 SW 15 16.09 Fair CLR 23.3 17.8 71% 76.07 1012.1
26 23:53 SW 13 16.09 A Few Clouds FEW160 24.4 17.8 67% 25 76.07 1012.2
26 22:53 SW 15 16.09 Fair CLR 25.6 17.8 36.7 25.6 62% 27 76.07 1012.3
26 21:53 SW 15 16.09 A Few Clouds FEW160 26.1 17.8 60% 27 76.05 1012.0
26 20:53 W 17 16.09 Partly Cloudy FEW160 SCT230 27.8 18.3 56% 29 75.97 1011.0
26 19:53 W 20 G 33 16.09 Mostly Cloudy SCT160 BKN230 30 17.2 46% 30 75.92 1010.2
26 18:53 W 22 G 35 16.09 Mostly Cloudy FEW100 FEW160 BKN230 32.8 17.2 39% 33 75.9 1009.6
26 17:53 SW 20 G 33 16.09 Mostly Cloudy FEW100 SCT160 BKN230 35.6 16.7 32% 36 75.9 1009.7
26 16:53 SW 19 G 31 16.09 Mostly Cloudy FEW100 SCT170 BKN230 35 16.1 37.2 30 32% 35 75.95 1010.3
26 15:53 W 22 G 35 16.09 Mostly Cloudy FEW100 BKN160 BKN230 35 15.6 31% 35 75.97 1010.7
26 14:53 W 22 G 35 16.09 Mostly Cloudy FEW100 BKN160 BKN230 32.8 16.7 38% 33 76 1011.2
26 13:53 W 26 G 37 16.09 Mostly Cloudy FEW100 BKN160 BKN220 35.6 16.1 31% 36 76.02 1011.5
26 12:53 W 19 G 31 16.09 Mostly Cloudy FEW100 BKN160 BKN220 36.7 12.2 23% 36 76.05 1011.6
26 11:53 SW 7 16.09 Mostly Cloudy FEW100 BKN150 BKN210 33.3 13.9 31% 33 76.07 1012.1
26 10:53 Calm 16.09 Mostly Cloudy BKN150 BKN210 BKN280 30 17.2 30 21.7 46% 30 76.02 1011.8
26 09:53 S 6 16.09 Mostly Cloudy BKN150 BKN210 BKN280 27.8 18.3 56% 29 76.02 1011.6
26 08:53 S 9 16.09 Mostly Cloudy BKN150 BKN230 BKN300 27.8 18.3 56% 29 76.05 1012.0
26 07:53 Vrbl 6 16.09 Mostly Cloudy SCT230 BKN300 27.2 18.9 61% 28 76.05 1011.9
26 06:53 Calm 16.09 Mostly Cloudy BKN250 23.9 18.3 71% 25 76.07 1012.3
26 05:53 NW 9 16.09 Mostly Cloudy FEW120 BKN250 21.7 17.8 79% 76.02 1011.6
26 04:53 Calm 16.09 Partly Cloudy FEW120 SCT250 22.2 18.3 23.9 22.2 79% 75.97 1010.8
26 03:53 Calm 16.09 Partly Cloudy FEW120 SCT250 22.8 18.3 76% 75.97 1010.7
26 02:53 Calm 16.09 Partly Cloudy FEW120 SCT250 22.8 18.3 76% 76 1011.0
26 01:53 Calm 16.09 Partly Cloudy FEW120 SCT250 22.8 18.3 76% 76.02 1011.2
26 00:53 W 6 16.09 Partly Cloudy FEW120 SCT250 22.8 18.3 76% 76.07 1012.0
25 23:53 W 7 16.09 A Few Clouds FEW140 FEW250 22.8 18.3 76% 76.1 1012.5
25 22:53 SW 11 16.09 A Few Clouds FEW140 FEW250 23.9 18.3 36.7 23.9 71% 25 76.1 1012.6
25 21:53 SW 9 16.09 Partly Cloudy FEW140 SCT250 25 18.3 66% 26 76.07 1012.2
25 20:53 SW 19 16.09 Mostly Cloudy FEW140 BKN250 26.1 18.3 62% 27 76 1011.3
25 19:53 W 17 16.09 Mostly Cloudy SCT140 BKN250 28.3 17.8 53% 29 75.92 1010.4
25 18:53 W 26 16.09 Mostly Cloudy BKN250 30.6 16.7 43% 31 75.9 1009.9
25 17:53 SW 24 G 33 16.09 Mostly Cloudy BKN250 33.9 15 32% 34 75.84 1009.2
25 16:53 W 28 16.09 Mostly Cloudy FEW100 BKN250 36.7 14.4 38.3 30.6 26% 36 75.84 1009.0
25 15:53 W 24 G 37 16.09 Partly Cloudy FEW100 SCT250 38.3 13.3 22% 38 75.87 1009.3
25 14:53 SW 20 G 35 16.09 A Few Clouds FEW100 FEW250 38.3 13.9 23% 38 75.92 1009.8
25 13:53 SW 19 G 33 16.09 A Few Clouds FEW100 FEW250 37.8 14.4 25% 38 75.97 1010.4
25 12:53 SW 17 16.09 A Few Clouds FEW100 FEW250 36.1 14.4 27% 36 76 1010.9
25 11:53 SW 13 16.09 A Few Clouds FEW250 33.9 16.1 34% 34 76.02 1011.6
25 10:53 Vrbl 7 14.48 A Few Clouds FEW250 30.6 17.8 30.6 21.1 46% 31 76.05 1011.9
25 09:53 SW 7 12.87 A Few Clouds FEW250 27.8 17.8 55% 29 76.05 1012.0
25 08:53 Calm 12.87 A Few Clouds FEW250 25.6 17.8 62% 27 76.05 1012.1
25 07:53 Calm 12.87 A Few Clouds FEW250 23.3 17.8 71% 76.02 1011.8
25 06:53 Calm 12.87 A Few Clouds FEW250 22.2 17.8 76% 76 1011.3
25 05:53 Calm 14.48 A Few Clouds FEW250 21.1 17.8 82% 75.95 1010.7
25 04:53 SE 6 16.09 Fair CLR 21.7 17.8 25.6 21.7 79% 75.9 1009.6
25 03:53 Calm 16.09 Fair CLR 22.2 17.8 76% 75.95 1010.3
25 02:53 SW 6 16.09 Fair CLR 22.2 17.8 76% 75.95 1010.2
25 01:53 SW 7 16.09 A Few Clouds FEW250 22.8 17.2 71% 75.97 1010.8
25 00:53 W 7 16.09 A Few Clouds FEW250 22.8 17.2 71% 75.97 1010.6
24 23:53 W 13 16.09 Fair CLR 23.9 17.2 66% 25 75.95 1010.6
24 22:53 W 17 16.09 A Few Clouds FEW250 25.6 17.2 36.7 25.6 60% 27 75.92 1010.2
24 21:53 W 11 16.09 A Few Clouds FEW250 26.7 17.2 56% 27 75.92 1010.2
24 20:53 SW 11 16.09 A Few Clouds FEW250 27.8 16.1 49% 28 75.87 1009.6
24 19:53 SW 13 16.09 Partly Cloudy FEW180 SCT250 30 16.1 43% 30 75.82 1008.9
24 18:53 SW 22 16.09 Partly Cloudy FEW220 SCT280 32.2 16.1 38% 32 75.79 1008.3
24 17:53 W 26 G 39 16.09 Mostly Cloudy FEW150 SCT240 BKN280 33.9 16.1 34% 34 75.77 1008.1
24 16:53 SW 28 16.09 Mostly Cloudy FEW150 SCT240 BKN280 36.7 15 38.9 31.1 27% 37 75.77 1007.9
24 15:53 SW 26 16.09 Mostly Cloudy FEW120 BKN270 36.7 15.6 28% 37 75.77 1008.0
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)