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.
11 04:53 NE 9 16.09 Fair CLR 12.8 2.2 49% 76.28 1016.0
11 03:53 Calm 16.09 Fair CLR 13.3 2.2 18.3 12.8 47% 76.25 1015.7
11 02:53 NE 6 16.09 Fair CLR 13.3 2.2 47% 76.28 1015.7
11 01:53 Calm 16.09 Fair CLR 14.4 2.2 44% 76.28 1015.6
11 00:53 NE 6 16.09 Fair CLR 15 2.8 44% 76.28 1015.8
10 23:53 Calm 16.09 Fair CLR 15 3.9 48% 76.3 1016.2
10 22:53 N 7 16.09 Fair CLR 16.7 3.9 43% 76.33 1016.5
10 21:53 Vrbl 7 16.09 Fair CLR 18.3 5 26.1 17.2 42% 76.33 1016.7
10 20:53 Calm 16.09 Fair CLR 18.3 3.9 39% 76.33 1016.8
10 19:53 Calm 16.09 Fair CLR 19.4 3.3 35% 76.3 1016.6
10 18:53 Vrbl 6 16.09 Fair CLR 20.6 2.8 31% 76.28 1016.3
10 17:53 Vrbl 7 16.09 Fair CLR 22.8 1.1 24% 76.25 1015.8
10 16:53 W 9 16.09 Fair CLR 22.8 2.8 27% 76.23 1015.2
10 15:53 W 13 16.09 Fair CLR 26.7 4.4 29.4 21.7 24% 26 76.2 1014.7
10 14:53 W 11 16.09 Fair CLR 29.4 0.6 15% 28 76.17 1014.2
10 13:53 W 9 16.09 Fair CLR 29.4 0 15% 28 76.17 1014.1
10 12:53 W 11 16.09 Fair CLR 28.3 0.6 17% 27 76.2 1014.6
10 11:53 W 9 16.09 Fair CLR 26.7 0.6 18% 26 76.25 1015.4
10 10:53 W 6 16.09 Fair CLR 23.9 1.1 22% 25 76.33 1016.8
10 09:53 Calm 16.09 Fair CLR 21.7 1.1 21.7 11.1 26% 76.38 1017.2
10 08:53 Calm 16.09 Fair CLR 18.3 1.1 32% 76.38 1017.5
10 07:53 NW 9 16.09 Fair CLR 14.4 2.2 44% 76.35 1017.3
10 06:53 NW 6 16.09 Fair CLR 13.3 -1.1 37% 76.33 1016.9
10 05:53 Calm 16.09 A Few Clouds FEW250 12.8 -0.6 40% 76.3 1016.6
10 04:53 N 9 16.09 Fair CLR 13.9 -1.1 36% 76.28 1015.9
10 03:53 N 7 16.09 Fair CLR 13.3 -0.6 18.9 11.7 39% 76.3 1016.2
10 02:53 Calm 16.09 Fair CLR 13.9 0 39% 76.33 1016.4
10 01:53 Calm 16.09 Fair CLR 15.6 0 35% 76.33 1016.2
10 00:53 Calm 16.09 Fair CLR 13.3 1.1 44% 76.28 1016.0
09 23:53 Calm 16.09 Fair CLR 15 1.1 39% 76.3 1016.2
09 22:53 Calm 16.09 Fair CLR 13.9 1.1 42% 76.33 1016.8
09 21:53 Vrbl 7 16.09 Fair CLR 18.9 -0.6 26.7 17.2 27% 76.3 1016.3
09 20:53 Calm 16.09 Fair CLR 17.8 0.6 32% 76.28 1016.2
09 19:53 W 7 16.09 Fair CLR 20 1.1 28% 76.25 1015.9
09 18:53 Vrbl 9 16.09 Fair CLR 19.4 2.8 33% 76.23 1015.7
09 17:53 Vrbl 6 16.09 Fair CLR 21.1 1.7 28% 76.23 1015.3
09 16:53 Vrbl 7 16.09 Fair CLR 25.6 -1.7 16% 25 76.2 1014.9
09 15:53 W 7 16.09 Fair CLR 26.7 -1.1 27.2 20.6 16% 26 76.2 1014.8
09 14:53 SW 9 16.09 Fair CLR 27.2 -2.2 14% 26 76.2 1014.7
09 13:53 W 7 16.09 Fair CLR 26.7 -1.7 15% 26 76.23 1015.0
09 12:53 SW 7 16.09 Fair CLR 26.1 -1.1 17% 25 76.28 1015.8
09 11:53 Vrbl 6 16.09 A Few Clouds FEW250 24.4 -0.6 19% 25 76.35 1016.9
09 10:53 Calm 16.09 A Few Clouds FEW250 22.8 1.1 24% 76.43 1018.1
09 09:53 Calm 16.09 A Few Clouds FEW250 20.6 0 20.6 10.6 25% 76.5 1018.9
09 08:53 Calm 16.09 A Few Clouds FEW250 18.3 1.7 33% 76.48 1018.8
09 07:53 NE 9 16.09 Fair CLR 15 2.2 42% 76.48 1018.8
09 06:53 Calm 16.09 Fair CLR 11.7 1.7 51% 76.45 1018.8
09 05:53 NE 7 16.09 Fair CLR 12.8 1.7 47% 76.43 1018.1
09 04:53 Calm 16.09 Fair CLR 11.1 2.2 55% 76.38 1017.7
09 03:53 Calm 16.09 Fair CLR 13.3 1.1 17.2 9.4 44% 76.38 1017.4
09 02:53 N 7 16.09 Fair CLR 13.9 2.2 45% 76.4 1017.7
09 01:53 N 6 16.09 Fair CLR 11.7 2.8 55% 76.45 1018.2
09 00:53 N 6 16.09 Fair CLR 13.3 3.3 51% 76.48 1018.6
08 23:53 Calm 16.09 Fair CLR 12.8 3.3 53% 76.5 1019.0
08 22:53 N 9 16.09 Fair CLR 15 3.3 46% 76.5 1019.2
08 21:53 Vrbl 7 16.09 Fair CLR 16.7 3.3 25 13.3 41% 76.5 1019.3
08 20:53 W 7 16.09 Fair CLR 16.7 3.9 43% 76.53 1019.6
08 19:53 Vrbl 6 16.09 Fair CLR 19.4 3.9 36% 76.5 1019.3
08 18:53 Vrbl 7 16.09 Fair CLR 18.3 4.4 40% 76.45 1019.1
08 17:53 W 7 16.09 Fair CLR 22.8 1.7 25% 76.48 1019.0
08 16:53 SW 9 16.09 Fair CLR 22.8 4.4 30% 76.4 1018.0
08 15:53 W 11 16.09 Fair CLR 25 4.4 28.3 18.9 26% 25 76.4 1017.7
08 14:53 W 9 16.09 Fair CLR 26.7 5 25% 26 76.38 1017.4
08 13:53 NW 15 16.09 Fair CLR 27.2 3.3 21% 26 76.4 1017.7
08 12:53 NW 9 16.09 Fair CLR 26.7 3.3 22% 26 76.48 1018.6
08 11:53 W 9 16.09 Fair CLR 25 4.4 26% 25 76.53 1019.5
08 10:53 Calm 16.09 Fair CLR 21.7 3.9 31% 76.61 1020.4
08 09:53 W 7 16.09 Fair CLR 18.9 4.4 18.9 8.3 39% 76.66 1021.2
08 08:53 NW 6 16.09 Fair CLR 16.7 6.1 50% 76.66 1021.2
08 07:53 Calm 16.09 Fair CLR 12.8 6.7 67% 76.63 1021.1
08 06:53 N 6 16.09 Fair CLR 9.4 4.4 71% 76.61 1020.9
08 05:53 Calm 16.09 Fair CLR 10.6 4.4 66% 76.58 1020.6
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)