Weather observations for the past three days for
Ontario International Airport
Imperial (Metric)
Date Time (pdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
23 03:53 Calm 10.00 Fair CLR 54 46 75% 29.99 1014.9
23 02:53 N 3 10.00 Fair CLR 53.1 46 77% 30.01 1015.5
23 01:53 Calm 10.00 Fair CLR 55 46 72% 30.02 1015.9
23 00:53 Calm 10.00 Fair CLR 55.9 46 70% 30.04 1016.4
22 23:53 W 3 10.00 Fair CLR 55.9 46 70% 30.05 1016.9
22 22:53 SW 6 10.00 Fair CLR 57.9 46 70 57 65% 30.04 1016.6
22 21:53 W 9 10.00 Fair CLR 59 46 62% 30.04 1016.9
22 20:53 SW 9 10.00 A Few Clouds FEW250 60.1 43 53% 30.04 1016.7
22 19:53 SW 10 10.00 A Few Clouds FEW250 62.1 42.1 48% 30.02 1016.0
22 18:53 SW 13 10.00 A Few Clouds FEW250 64 39 40% 30.01 1015.9
22 17:53 SW 15 10.00 A Few Clouds FEW250 66.9 39 36% 30.02 1015.8
22 16:53 SW 13 G 22 10.00 A Few Clouds FEW070 FEW250 70 41 72 64 35% 30.02 1016.0
22 15:53 SW 13 G 21 10.00 A Few Clouds FEW070 FEW250 71.1 42.1 35% 30.04 1016.4
22 14:53 SW 12 G 20 10.00 A Few Clouds FEW070 FEW250 72 39.9 31% 30.06 1017.1
22 13:53 SW 7 10.00 A Few Clouds FEW070 FEW250 70 39 32% 30.09 1018.1
22 12:53 W 7 G 17 10.00 Partly Cloudy FEW050 SCT250 68 39.9 36% 30.11 1019.1
22 11:53 SW 5 10.00 Mostly Cloudy BKN048 BKN250 66 41 40% 30.14 1019.8
22 10:53 SW 9 10.00 Mostly Cloudy SCT042 BKN230 64 43 64.9 53.1 46% 30.15 1020.4
22 09:53 W 8 10.00 Mostly Cloudy FEW028 SCT220 BKN270 61 46 58% 30.15 1020.4
22 08:53 Calm 10.00 Mostly Cloudy SCT023 BKN270 59 48 67% 30.15 1020.4
22 07:53 Calm 10.00 Partly Cloudy FEW022 SCT270 55.9 50 81% 30.14 1020.1
22 06:53 Calm 10.00 Mostly Cloudy FEW025 BKN270 54 48.9 83% 30.12 1019.5
22 05:53 S 5 10.00 Partly Cloudy FEW010 FEW030 SCT270 54 50 87% 30.11 1019.1
22 04:53 S 5 10.00 A Few Clouds FEW011 54 50 57 54 87% 30.1 1018.8
22 03:53 Calm 10.00 Partly Cloudy SCT011 55 51.1 87% 30.09 1018.6
22 02:53 Calm 10.00 A Few Clouds FEW012 54 51.1 90% 30.1 1018.6
22 01:53 SW 8 10.00 Partly Cloudy FEW012 SCT040 55.9 51.1 84% 30.1 1018.8
22 00:53 SW 8 10.00 A Few Clouds FEW015 FEW040 55.9 51.1 84% 30.1 1018.7
21 23:53 SW 7 10.00 Mostly Cloudy SCT017 BKN060 57 51.1 81% 30.1 1018.6
21 22:53 SW 7 10.00 A Few Clouds FEW020 FEW060 57 50 66.9 57 78% 30.09 1018.4
21 21:53 W 10 10.00 A Few Clouds FEW030 FEW060 59 50 72% 30.09 1018.4
21 20:53 W 12 10.00 A Few Clouds FEW030 FEW060 61 48.9 65% 30.07 1017.7
21 19:53 SW 12 10.00 Partly Cloudy FEW032 FEW043 SCT060 62.1 50 65% 30.04 1016.7
21 18:53 SW 13 G 21 10.00 Mostly Cloudy SCT035 SCT045 BKN055 64.9 48.9 56% 30.03 1016.4
21 17:53 W 9 10.00 Mostly Cloudy BKN033 BKN040 64.9 51.1 61% 30.03 1016.6
21 16:53 W 8 10.00 Mostly Cloudy SCT030 BKN037 BKN049 64 51.1 70 62.1 63% 30.03 1016.4
21 15:53 W 9 10.00 Light Rain BKN027 OVC035 64 53.1 68% 30.04 1016.7
21 14:53 W 13 G 21 10.00 Overcast FEW028 OVC037 64.9 51.1 61% 30.06 1017.3
21 13:53 W 14 G 24 10.00 Light Rain FEW028 OVC039 66 48.9 54% 30.05 1016.8
21 12:53 W 10 G 20 10.00 Mostly Cloudy SCT045 BKN060 69.1 46 44% 30.03 1016.2
21 11:53 Vrbl 7 10.00 Mostly Cloudy FEW030 BKN065 68 46 45% 30.05 1016.8
21 10:53 SW 6 10.00 A Few Clouds FEW030 FEW110 66 48 66 53.1 52% 30.05 1017.0
21 09:53 W 5 10.00 A Few Clouds FEW027 FEW120 62.1 48.9 62% 30.05 1017.1
21 08:53 SW 3 10.00 A Few Clouds FEW018 FEW140 60.1 48.9 67% 30.05 1016.8
21 07:53 Calm 10.00 Fair CLR 57 48.9 74% 30.03 1016.4
21 06:53 Calm 10.00 Fair CLR 55 46.9 74% 30.02 1015.9
21 05:53 Calm 10.00 Fair CLR 53.1 48 83% 30.01 1015.5
21 04:53 SW 3 10.00 Fair CLR 55 48 60.1 54 77% 30.01 1015.4
21 03:53 Calm 10.00 Fair CLR 55.9 48 75% 30 1015.0
21 02:53 W 5 10.00 Fair CLR 55 48 77% 30.01 1015.4
21 01:53 W 7 10.00 Fair CLR 55 48 77% 30.02 1015.6
21 00:53 W 5 10.00 Partly Cloudy SCT250 55.9 46.9 72% 30.03 1016.1
20 23:53 Calm 10.00 Partly Cloudy SCT250 57.9 45 62% 30.02 1015.9
20 22:53 W 8 10.00 Mostly Cloudy FEW200 BKN250 60.1 44.1 75.9 60.1 56% 30.01 1015.6
20 21:53 W 12 10.00 Partly Cloudy FEW200 SCT250 62.1 41 46% 30.01 1015.6
20 20:53 W 10 10.00 Partly Cloudy FEW200 SCT250 64 46.9 54% 29.98 1014.4
20 19:53 SW 12 10.00 Partly Cloudy FEW200 SCT250 66 46 49% 29.95 1013.3
20 18:53 W 13 G 21 10.00 Mostly Cloudy FEW200 BKN250 69.1 46.9 45% 29.94 1013.0
20 17:53 SW 13 G 21 10.00 Mostly Cloudy FEW200 BKN250 72 44.1 37% 29.93 1012.7
20 16:53 SW 12 G 20 10.00 Mostly Cloudy FEW200 BKN250 75 36 80.1 68 24% 76 29.93 1012.7
20 15:53 W 12 G 20 10.00 A Few Clouds FEW250 79 39 24% 78 29.95 1013.0
20 14:53 W 13 G 21 10.00 A Few Clouds FEW250 79 41 26% 78 29.96 1013.5
20 13:53 W 12 G 22 10.00 A Few Clouds FEW250 78.1 43 29% 78 29.97 1013.9
20 12:53 W 7 10.00 A Few Clouds FEW250 75.9 43 31% 77 29.98 1014.3
20 11:53 Vrbl 5 10.00 A Few Clouds FEW250 72 48 43% 30 1014.8
20 10:53 Vrbl 3 10.00 A Few Clouds FEW250 68 48 69.1 55 49% 30.01 1015.2
20 09:53 Calm 10.00 Partly Cloudy SCT250 64.9 50 59% 30.01 1015.5
20 08:53 Calm 9.00 Partly Cloudy SCT250 61 52 72% 30.01 1015.3
20 07:53 Calm 7.00 Partly Cloudy FEW060 SCT250 57.9 53.1 84% 30 1015.1
20 06:53 S 3 9.00 Partly Cloudy SCT250 55.9 52 87% 29.98 1014.5
20 05:53 S 3 10.00 A Few Clouds FEW250 57 53.1 87% 29.96 1013.6
20 04:53 Calm 10.00 Fair CLR 57 53.1 63 55.9 87% 29.96 1013.5
Date Time (pdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)