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 07:53 Calm 6.44 Fair with Haze CLR 20 15.6 76% 75.95 1011.1
10 06:53 Vrbl 6 8.05 Haze Fog/Mist CLR 18.3 15.6 84% 75.95 1011.1
10 05:53 Vrbl 6 11.27 Fair CLR 17.2 15 87% 75.92 1010.7
10 04:53 S 7 14.48 Fair CLR 18.3 15.6 22.2 18.3 84% 75.87 1009.9
10 03:53 SW 7 16.09 Fair CLR 19.4 16.1 81% 75.82 1009.2
10 02:53 SW 7 16.09 Fair CLR 19.4 15.6 79% 75.84 1009.2
10 01:53 Calm 16.09 Fair CLR 20 15.6 76% 75.82 1009.0
10 00:53 SW 6 16.09 Fair CLR 20 15.6 76% 75.82 1009.1
09 23:53 SW 6 16.09 Fair CLR 21.1 15.6 71% 75.84 1009.3
09 22:53 SW 11 16.09 Fair CLR 22.2 15.6 32.8 22.2 66% 75.87 1009.6
09 21:53 W 7 16.09 Fair CLR 22.8 15 62% 75.84 1009.4
09 20:53 SW 13 16.09 Fair CLR 24.4 15 56% 26 75.79 1008.8
09 19:53 W 17 16.09 Fair CLR 26.1 15 50% 27 75.77 1008.4
09 18:53 SW 19 16.09 Fair CLR 28.3 15.6 46% 28 75.74 1008.2
09 17:53 W 19 G 31 16.09 Fair CLR 30.6 15.6 40% 30 75.74 1008.1
09 16:53 W 20 G 33 16.09 Fair CLR 32.8 15 35 30 34% 32 75.77 1008.3
09 15:53 SW 22 G 35 16.09 Fair CLR 33.9 15 32% 34 75.77 1008.4
09 14:53 W 20 G 33 16.09 Fair CLR 34.4 14.4 30% 34 75.82 1008.8
09 13:53 W 20 G 37 16.09 Fair CLR 33.9 15 32% 34 75.84 1009.2
09 12:53 W 19 G 30 16.09 Fair CLR 32.8 14.4 33% 32 75.9 1009.7
09 11:53 W 15 G 28 16.09 Fair CLR 31.7 14.4 35% 31 75.92 1010.2
09 10:53 SW 11 16.09 Fair CLR 30 13.9 30 18.9 37% 29 75.92 1010.4
09 09:53 Vrbl 6 16.09 Fair CLR 27.2 13.9 44% 27 75.92 1010.5
09 08:53 Calm 16.09 Fair CLR 24.4 14.4 54% 26 75.95 1010.8
09 07:53 Calm 16.09 Fair CLR 21.1 15 68% 75.95 1010.9
09 06:53 S 7 16.09 Fair CLR 18.9 14.4 75% 75.92 1010.3
09 05:53 Calm 16.09 Fair CLR 19.4 14.4 73% 75.92 1010.3
09 04:53 Calm 16.09 Fair CLR 19.4 13.3 23.3 19.4 68% 75.92 1010.2
09 03:53 SW 6 16.09 Fair CLR 20.6 12.8 61% 75.92 1010.2
09 02:53 W 7 16.09 Fair CLR 21.1 12.8 59% 75.92 1010.1
09 01:53 Calm 16.09 Fair CLR 21.1 12.8 59% 75.92 1010.3
09 00:53 Calm 16.09 Fair CLR 22.8 12.8 53% 75.95 1010.5
08 23:53 Calm 16.09 Fair CLR 23.3 13.3 54% 75.95 1010.5
08 22:53 SW 7 16.09 Fair CLR 23.3 13.9 34.4 23.3 56% 75.95 1010.6
08 21:53 SW 15 16.09 Fair CLR 24.4 13.9 52% 26 75.95 1010.7
08 20:53 SW 15 16.09 Fair CLR 26.1 13.3 45% 26 75.9 1010.1
08 19:53 SW 19 16.09 Fair CLR 28.9 13.3 38% 28 75.87 1009.8
08 18:53 SW 20 G 33 16.09 Fair CLR 31.7 14.4 35% 31 75.84 1009.4
08 17:53 W 20 G 33 16.09 Fair CLR 33.3 13.3 30% 32 75.82 1009.1
08 16:53 SW 20 G 33 16.09 Fair CLR 34.4 13.3 35.6 28.9 28% 33 75.84 1009.4
08 15:53 W 17 G 30 16.09 Fair CLR 35 12.8 26% 34 75.9 1009.9
08 14:53 W 19 G 31 16.09 Fair CLR 35 11.7 24% 34 75.95 1010.4
08 13:53 SW 17 G 31 16.09 Fair CLR 34.4 11.7 25% 33 76 1011.3
08 12:53 W 17 16.09 Fair CLR 33.3 11.1 26% 32 76.05 1011.9
08 11:53 W 13 16.09 Fair CLR 31.7 12.2 30% 31 76.1 1012.6
08 10:53 Vrbl 6 16.09 Fair CLR 28.9 12.2 28.9 18.3 36% 28 76.1 1012.8
08 09:53 SW 9 16.09 Fair CLR 26.1 13.3 45% 26 76.12 1013.1
08 08:53 Calm 16.09 Fair CLR 23.3 13.9 56% 76.12 1013.4
08 07:53 S 6 16.09 Fair CLR 21.1 13.9 64% 76.12 1013.4
08 06:53 Calm 16.09 Fair CLR 20 13.3 65% 76.12 1013.1
08 05:53 Calm 16.09 Fair CLR 18.9 12.8 68% 76.1 1013.0
08 04:53 Calm 16.09 Fair CLR 19.4 13.3 22.8 18.3 68% 76.07 1012.5
08 03:53 W 7 16.09 Fair CLR 18.9 12.8 68% 76.07 1012.3
08 02:53 SW 6 16.09 Fair CLR 20 12.8 63% 76.07 1012.2
08 01:53 W 6 16.09 Fair CLR 20 12.8 63% 76.07 1012.3
08 00:53 SW 9 16.09 Fair CLR 22.2 12.8 55% 76.1 1012.5
07 23:53 N 7 16.09 Fair CLR 21.7 12.8 57% 76.07 1012.5
07 22:53 W 9 16.09 Fair CLR 22.2 12.2 33.9 22.2 53% 76.07 1012.4
07 21:53 SW 15 16.09 Fair CLR 24.4 11.7 45% 26 76.07 1012.5
07 20:53 SW 15 16.09 Fair CLR 26.1 10 36% 26 76 1011.8
07 19:53 SW 19 16.09 Fair CLR 28.3 12.2 37% 28 75.97 1011.3
07 18:53 SW 20 G 33 16.09 Fair CLR 30 12.8 35% 29 75.92 1010.7
07 17:53 W 20 G 33 16.09 Fair CLR 32.8 13.3 31% 32 75.92 1010.3
07 16:53 SW 20 G 33 16.09 Fair CLR 33.9 14.4 36.1 28.3 31% 33 75.92 1010.4
07 15:53 SW 19 G 31 16.09 Fair CLR 34.4 12.8 27% 33 75.95 1010.6
07 14:53 W 17 G 31 16.09 Fair CLR 35 11.7 24% 34 75.97 1010.9
07 13:53 W 15 G 30 16.09 Fair CLR 33.9 10.6 24% 32 76 1011.5
07 12:53 SW 17 16.09 Fair CLR 32.8 11.1 26% 31 76.05 1012.1
07 11:53 S 9 16.09 Fair CLR 31.1 10.6 28% 30 76.07 1012.4
07 10:53 S 9 16.09 Fair CLR 28.3 12.2 28.9 17.8 37% 28 76.1 1012.8
07 09:53 S 7 16.09 Fair CLR 25.6 12.2 43% 26 76.1 1013.0
07 08:53 Calm 16.09 Fair CLR 23.3 12.2 50% 76.12 1013.3
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)