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.
08 21:53 Vrbl 6 16.09 Fair CLR 20 4.4 28.9 19.4 36% 76.3 1016.0
08 20:53 Calm 16.09 Fair CLR 20.6 5 36% 76.3 1016.1
08 19:53 Calm 16.09 Fair CLR 21.1 4.4 34% 76.23 1015.3
08 18:53 Vrbl 6 16.09 A Few Clouds FEW280 22.8 3.9 29% 76.2 1014.9
08 17:53 Calm 16.09 A Few Clouds FEW280 25.6 2.2 22% 25 76.17 1014.5
08 16:53 Vrbl 6 16.09 A Few Clouds FEW280 27.2 1.1 18% 26 76.15 1014.0
08 15:53 Vrbl 6 16.09 A Few Clouds FEW280 28.9 1.7 30 22.8 17% 27 76.12 1013.7
08 14:53 Vrbl 7 16.09 Partly Cloudy SCT280 29.4 0.6 15% 28 76.15 1013.9
08 13:53 S 7 16.09 Partly Cloudy SCT280 30 1.7 16% 28 76.17 1014.2
08 12:53 Calm 16.09 Partly Cloudy SCT280 28.9 2.8 19% 27 76.25 1015.0
08 11:53 Calm 16.09 A Few Clouds FEW250 27.8 1.7 18% 27 76.33 1016.1
08 10:53 Calm 16.09 A Few Clouds FEW250 25.6 0.6 19% 25 76.4 1017.4
08 09:53 Calm 16.09 A Few Clouds FEW250 22.8 2.8 22.8 11.7 27% 76.45 1018.1
08 08:53 Calm 16.09 A Few Clouds FEW250 20 3.9 35% 76.48 1018.5
08 07:53 Calm 16.09 A Few Clouds FEW230 17.8 4.4 41% 76.45 1018.4
08 06:53 Calm 16.09 A Few Clouds FEW200 14.4 2.2 44% 76.43 1018.0
08 05:53 N 6 16.09 Fair CLR 12.8 2.2 49% 76.35 1017.1
08 04:53 Calm 16.09 Fair CLR 12.8 3.3 53% 76.33 1016.7
08 03:53 NE 9 16.09 Fair CLR 15 2.8 19.4 12.2 44% 76.3 1016.1
08 02:53 Calm 16.09 A Few Clouds FEW250 14.4 3.3 48% 76.3 1016.2
08 01:53 Calm 16.09 A Few Clouds FEW250 14.4 3.9 50% 76.33 1016.3
08 00:53 Calm 16.09 A Few Clouds FEW250 16.1 3.9 44% 76.33 1016.2
07 23:53 N 6 16.09 A Few Clouds FEW250 17.2 3.3 40% 76.35 1016.5
07 22:53 Calm 16.09 Fair CLR 17.8 3.3 38% 76.33 1016.3
07 21:53 Vrbl 6 16.09 Fair CLR 20 3.3 27.2 18.9 33% 76.35 1016.5
07 19:53 Calm 16.09 Fair CLR 20.6 3.3 32% 76.3 1015.9
07 18:53 Vrbl 6 16.09 Fair CLR 21.7 3.3 30% 76.3 1015.7
07 17:53 Vrbl 7 16.09 Fair CLR 24.4 1.1 22% 25 76.28 1015.3
07 16:53 W 9 16.09 Fair CLR 25.6 1.1 20% 25 76.25 1014.9
07 15:53 W 13 16.09 Fair CLR 27.2 0.6 28.3 25 18% 26 76.23 1014.6
07 14:53 W 15 16.09 Fair CLR 28.3 -0.6 15% 27 76.23 1014.4
07 13:53 W 13 16.09 Fair CLR 28.3 1.1 17% 27 76.2 1014.0
07 12:53 W 13 16.09 Fair CLR 27.8 1.1 18% 27 76.2 1014.2
07 11:53 W 22 G 48 16.09 Fair CLR 27.2 0.6 18% 26 76.25 1014.9
07 10:53 W 15 16.09 Fair CLR 27.2 2.2 20% 26 76.3 1015.8
07 09:53 Calm 16.09 Fair CLR 25 0.6 26.1 22.2 20% 25 76.33 1016.2
07 08:53 NE 7 G 30 16.09 Fair CLR 25.6 1.7 21% 25 76.35 1016.4
07 07:53 NE 33 G 56 16.09 Fair and Breezy CLR 25 0.6 20% 25 76.3 1015.8
07 06:53 NE 28 G 59 16.09 Fair CLR 23.9 0 21% 24 76.25 1015.2
07 05:53 NE 28 G 54 16.09 Fair CLR 23.3 -0.6 20% 76.23 1014.8
07 04:53 E 26 G 46 16.09 Fair CLR 22.2 -0.6 22% 76.23 1014.8
07 03:53 E 28 G 43 16.09 Fair CLR 22.2 -0.6 23.3 22.2 22% 76.23 1014.7
07 02:53 NE 15 16.09 Fair CLR 22.8 -0.6 21% 76.23 1014.7
07 01:53 NE 19 G 31 16.09 A Few Clouds FEW260 22.8 -0.6 21% 76.23 1014.7
07 00:53 NE 28 16.09 A Few Clouds FEW260 23.3 -0.6 20% 76.23 1014.6
06 23:53 NE 30 G 44 16.09 A Few Clouds FEW240 FEW260 23.3 -0.6 20% 76.25 1014.9
06 22:53 NE 20 G 37 16.09 A Few Clouds FEW250 22.8 -0.6 21% 76.25 1015.2
06 21:53 NE 19 G 35 16.09 A Few Clouds FEW250 22.8 -1.1 26.1 22.2 20% 76.28 1015.4
06 20:53 NE 15 G 31 16.09 A Few Clouds FEW250 22.8 -1.1 20% 76.28 1015.6
06 19:53 NE 30 G 46 16.09 Fair CLR 23.3 -2.2 18% 76.25 1015.3
06 18:53 NE 19 G 31 16.09 Fair CLR 23.9 -3.3 16% 24 76.23 1015.4
06 17:53 NE 17 G 35 16.09 A Few Clouds FEW250 24.4 -2.8 16% 24 76.2 1015.1
06 16:53 NE 13 16.09 A Few Clouds FEW250 25 -1.1 18% 25 76.15 1014.2
06 15:53 NE 22 16.09 A Few Clouds FEW250 26.1 -1.1 27.2 25.6 17% 25 76.15 1014.1
06 14:53 NE 28 G 39 16.09 Fair CLR 27.2 -1.7 15% 26 76.15 1014.0
06 13:53 NE 15 16.09 Fair CLR 27.2 -1.1 16% 26 76.17 1014.1
06 12:53 NE 22 G 37 16.09 Fair CLR 27.2 -2.2 14% 26 76.2 1014.6
06 11:53 NE 20 G 52 16.09 Fair CLR 26.7 -0.6 17% 26 76.23 1015.1
06 10:53 NE 26 G 50 16.09 Fair CLR 25.6 0.6 19% 25 76.3 1015.9
06 09:53 NE 28 G 44 16.09 Fair CLR 25 1.1 25 12.2 21% 25 76.3 1016.3
06 08:53 W 6 16.09 Fair CLR 21.1 5 35% 76.33 1016.7
06 07:53 Calm 16.09 Fair CLR 17.8 6.1 46% 76.33 1016.8
06 06:53 Vrbl 6 16.09 Fair CLR 13.3 6.1 62% 76.3 1016.5
06 05:53 Calm 16.09 Fair CLR 13.3 4.4 55% 76.25 1015.9
06 04:53 N 6 16.09 Fair CLR 13.9 3.9 51% 76.25 1015.7
06 03:53 Vrbl 6 16.09 Fair CLR 15 4.4 18.3 12.2 49% 76.2 1015.0
06 02:53 Calm 16.09 A Few Clouds FEW250 16.1 4.4 46% 76.23 1015.0
06 01:53 Calm 16.09 Fair CLR 17.2 3.9 41% 76.23 1015.1
06 00:53 NW 7 16.09 Fair CLR 15.6 5 50% 76.2 1015.0
05 23:53 W 7 16.09 Fair CLR 16.1 6.1 52% 76.23 1015.1
05 22:53 Vrbl 7 16.09 Fair CLR 16.7 6.7 52% 76.23 1015.3
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)