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.
30 23:53 W 6 10.00 Fair CLR 59 54 83% 29.93 1012.7
30 22:53 SW 8 10.00 Fair CLR 61 54 73 61 78% 29.93 1012.7
30 21:53 SW 9 10.00 Fair CLR 62.1 54 75% 29.92 1012.4
30 20:53 W 9 10.00 Fair CLR 63 54 73% 29.9 1011.7
30 19:53 W 12 G 20 10.00 Fair CLR 64.9 54 68% 29.87 1011.0
30 18:53 SW 12 G 20 10.00 Fair CLR 66.9 53.1 61% 29.85 1010.1
30 17:53 SW 14 G 22 10.00 A Few Clouds FEW110 70 53.1 55% 29.85 1009.9
30 16:53 W 14 G 25 10.00 A Few Clouds FEW110 73 52 79 66 48% 29.83 1009.2
30 15:53 SW 21 G 30 10.00 A Few Clouds and Breezy FEW110 75 51.1 43% 78 29.82 1009.0
30 14:53 W 15 G 23 10.00 A Few Clouds FEW110 78.1 50 37% 79 29.84 1009.2
30 13:53 W 15 G 24 10.00 A Few Clouds FEW110 78.1 50 37% 79 29.85 1009.6
30 12:53 W 12 G 20 10.00 A Few Clouds FEW110 73.9 50 43% 29.85 1010.0
30 11:53 W 7 10.00 A Few Clouds FEW200 70 50 49% 29.88 1010.9
30 10:53 Vrbl 7 10.00 A Few Clouds FEW200 66 48.9 66 53.1 54% 29.9 1011.8
30 09:53 W 6 10.00 A Few Clouds FEW020 FEW180 62.1 50 65% 29.91 1012.2
30 08:53 W 5 10.00 A Few Clouds FEW016 FEW180 60.1 50 70% 29.92 1012.5
30 07:53 SW 3 10.00 Mostly Cloudy BKN014 BKN180 57 51.1 81% 29.93 1012.8
30 06:53 W 3 10.00 Mostly Cloudy FEW009 BKN016 BKN180 55.9 52 87% 29.93 1012.8
30 05:53 NW 3 10.00 A Few Clouds FEW009 FEW180 53.1 51.1 93% 29.92 1012.5
30 04:53 W 5 10.00 A Few Clouds FEW012 FEW180 55 51.1 60.1 54 87% 29.92 1012.5
30 03:53 W 7 10.00 Fair CLR 55.9 50 81% 29.93 1012.7
30 02:53 W 7 10.00 Fair CLR 57 48 72% 29.94 1013.0
30 01:53 W 6 10.00 A Few Clouds FEW200 55.9 48 75% 29.95 1013.3
30 00:53 W 5 10.00 A Few Clouds FEW200 57.9 48 70% 29.97 1013.9
29 23:53 W 5 10.00 Fair CLR 57.9 48 70% 29.98 1014.5
29 22:53 W 5 10.00 Fair CLR 60.1 46.9 75.9 60.1 62% 29.99 1014.8
29 21:53 SW 6 10.00 Fair CLR 62.1 46.9 58% 29.99 1014.7
29 20:53 SW 10 10.00 A Few Clouds FEW200 64 46.9 54% 29.99 1014.7
29 19:53 SW 13 10.00 A Few Clouds FEW200 66 46 49% 29.96 1013.8
29 18:53 SW 12 10.00 A Few Clouds FEW200 69.1 46.9 45% 29.94 1013.1
29 17:53 SW 12 G 20 10.00 A Few Clouds FEW200 73 48 41% 29.94 1012.9
29 16:53 SW 13 G 21 10.00 A Few Clouds FEW200 75 46.9 79 68 37% 77 29.93 1012.7
29 15:53 SW 14 G 22 10.00 A Few Clouds FEW200 75.9 46.9 36% 78 29.94 1013.0
29 14:53 SW 14 G 22 10.00 A Few Clouds FEW200 77 46 33% 78 29.95 1013.2
29 13:53 SW 13 G 18 10.00 A Few Clouds FEW200 79 39.9 25% 78 29.96 1013.4
29 12:53 W 8 10.00 A Few Clouds FEW250 75.9 39.9 27% 77 29.97 1013.8
29 11:53 Vrbl 3 10.00 Fair CLR 71.1 42.1 35% 30 1015.0
29 10:53 Calm 10.00 Fair CLR 68 41 68 52 38% 30.02 1015.8
29 09:53 Calm 10.00 Fair CLR 64.9 43 45% 30.04 1016.5
29 08:53 Vrbl 3 10.00 Fair CLR 61 46.9 60% 30.04 1016.6
29 07:53 Calm 10.00 Fair CLR 55.9 46 70% 30.05 1017.0
29 06:53 S 5 10.00 Fair CLR 54 46.9 77% 30.05 1017.0
29 05:53 Calm 10.00 Fair CLR 54 44.1 69% 30.04 1016.7
29 04:53 Calm 10.00 Fair CLR 54 45 59 54 72% 30.04 1016.5
29 03:53 Calm 10.00 Fair CLR 54 48 80% 30.03 1016.0
29 02:53 SE 3 10.00 Fair CLR 55 46.9 74% 30.02 1015.6
29 01:53 Calm 10.00 Fair CLR 57 46.9 69% 30.03 1016.1
29 00:53 Calm 10.00 Fair CLR 57 46 67% 30.05 1016.8
28 23:53 Calm 10.00 Fair CLR 57 46 67% 30.05 1016.9
28 22:53 SW 3 10.00 Fair CLR 57.9 45 75 57.9 62% 30.05 1017.1
28 21:53 W 5 10.00 Fair CLR 61 43 52% 30.05 1017.1
28 20:53 W 9 10.00 Fair CLR 62.1 42.1 48% 30.03 1016.4
28 19:53 W 12 10.00 Fair CLR 64.9 41 42% 30 1015.5
28 18:53 W 12 G 20 10.00 Fair CLR 68 43 40% 29.99 1014.9
28 17:53 SW 12 G 20 10.00 A Few Clouds FEW250 71.1 42.1 35% 29.99 1014.8
28 16:53 SW 12 G 21 10.00 A Few Clouds FEW250 73.9 42.1 77 63 32% 29.98 1014.5
28 15:53 SW 10 G 17 10.00 A Few Clouds FEW250 75.9 37 25% 77 29.98 1014.4
28 14:53 SW 8 10.00 A Few Clouds FEW250 77 36 23% 77 29.99 1014.6
28 13:53 SE 5 10.00 A Few Clouds FEW250 73.9 34 23% 30 1015.1
28 12:53 Calm 10.00 Partly Cloudy SCT200 SCT250 70 39 32% 30.02 1015.7
28 11:53 N 5 10.00 A Few Clouds FEW250 66.9 39.9 37% 30.04 1016.6
28 10:53 S 5 10.00 A Few Clouds FEW250 63 41 64 48.9 45% 30.05 1017.3
28 09:53 Calm 10.00 A Few Clouds FEW250 60.1 42.1 52% 30.07 1017.7
28 08:53 Calm 10.00 Partly Cloudy SCT250 57 43 60% 30.07 1017.9
28 07:53 Calm 10.00 Mostly Cloudy BKN260 55 43 64% 30.07 1018.1
28 06:53 NE 3 10.00 Mostly Cloudy FEW210 BKN260 51.1 41 69% 30.07 1018.0
28 05:53 Calm 10.00 A Few Clouds FEW210 51.1 42.1 71% 30.05 1017.1
28 04:53 Calm 10.00 A Few Clouds FEW210 51.1 42.1 55.9 50 71% 30.03 1016.4
28 03:53 Calm 10.00 A Few Clouds FEW210 51.1 42.1 71% 30.02 1016.2
28 02:53 Calm 10.00 Fair CLR 51.1 42.1 71% 30.03 1016.3
28 01:53 NE 3 10.00 Fair CLR 53.1 44.1 72% 30.06 1017.3
28 00:53 Calm 10.00 Fair CLR 54 43 67% 30.07 1017.8
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)