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.
05 15:53 W 13 G 21 10.00 A Few Clouds FEW080 FEW250 90 59 35% 89 29.92 1011.5
05 14:53 W 14 G 24 10.00 A Few Clouds FEW080 FEW250 89.1 59 36% 88 29.94 1012.0
05 13:53 W 14 G 23 10.00 A Few Clouds FEW080 FEW250 89.1 59 36% 88 29.95 1012.5
05 12:53 SW 12 9.00 A Few Clouds FEW250 87.1 59 39% 86 29.97 1013.0
05 11:53 Vrbl 7 7.00 A Few Clouds FEW250 84 57 40% 83 29.98 1013.6
05 10:53 Vrbl 7 4.00 Smoke SCT240 82 55 82 66.9 40% 81 30 1014.0
05 09:53 SW 5 2.50 Smoke SCT240 75.9 55.9 50% 78 30 1014.4
05 08:53 Vrbl 5 2.00 Smoke BKN240 73.9 57 56% 30.01 1014.5
05 07:53 SW 3 1.50 Smoke BKN240 70 57 64% 30 1014.5
05 06:53 S 5 1.50 Smoke BKN240 68 57 68% 30 1014.0
05 05:53 SW 3 2.00 Mostly Cloudy with Haze BKN250 66.9 57 71% 29.99 1013.8
05 04:53 SW 5 2.50 Mostly Cloudy with Haze BKN250 68 57 73 68 68% 29.99 1013.7
05 03:53 SW 3 3.00 Mostly Cloudy with Haze BKN250 68 57.9 70% 29.98 1013.4
05 02:53 W 3 3.00 Partly Cloudy with Haze FEW150 SCT250 68 59 73% 29.98 1013.6
05 01:53 W 5 3.00 A Few Clouds with Haze FEW150 69.1 59 70% 29.99 1013.6
05 00:53 W 5 5.00 A Few Clouds with Haze FEW150 70 59 68% 29.99 1013.7
04 23:53 W 8 5.00 Partly Cloudy with Haze FEW150 SCT250 72 57 59% 29.99 1013.7
04 22:53 W 7 8.00 Partly Cloudy FEW150 SCT250 73 57.9 91 73 59% 29.99 1014.0
04 21:53 SW 10 9.00 A Few Clouds FEW120 FEW230 75.9 57.9 54% 78 29.98 1013.6
04 20:53 W 10 10.00 Partly Cloudy SCT120 SCT220 79 57 47% 80 29.96 1012.9
04 19:53 W 12 10.00 Partly Cloudy SCT120 SCT230 82 55.9 41% 82 29.95 1012.7
04 18:53 W 13 10.00 Mostly Cloudy SCT150 BKN220 87.1 52 30% 85 29.95 1012.5
04 17:53 W 14 10.00 Mostly Cloudy SCT150 BKN220 90 52 27% 87 29.94 1012.2
04 16:53 W 9 10.00 Mostly Cloudy SCT150 BKN240 90 54 93 82.9 29% 88 29.96 1012.9
04 15:53 W 12 10.00 Mostly Cloudy SCT150 BKN230 91 55.9 31% 89 29.98 1013.4
04 14:53 W 12 10.00 Mostly Cloudy FEW080 SCT140 BKN230 90 55 31% 88 29.99 1014.0
04 13:53 W 10 10.00 Mostly Cloudy FEW080 SCT120 BKN150 90 44.1 20% 86 30.01 1014.3
04 12:53 W 9 10.00 Mostly Cloudy FEW080 SCT120 BKN160 88 42.1 20% 84 30.02 1014.7
04 11:53 Calm 10.00 Mostly Cloudy FEW080 SCT120 BKN180 84.9 39.9 20% 82 30.02 1015.0
04 10:53 S 5 10.00 Mostly Cloudy SCT120 SCT180 BKN300 82.9 42.1 82.9 63 24% 81 30.03 1015.2
04 09:53 Calm 10.00 Mostly Cloudy FEW120 SCT250 BKN300 79 51.1 38% 79 30.03 1015.3
04 08:53 Calm 10.00 Mostly Cloudy FEW250 BKN300 73.9 55 52% 30.04 1015.8
04 07:53 E 6 10.00 Mostly Cloudy FEW120 BKN300 71.1 55.9 59% 30.04 1015.6
04 06:53 E 3 9.00 Mostly Cloudy FEW250 BKN300 66 55.9 70% 30.02 1015.2
04 05:53 Calm 9.00 Mostly Cloudy SCT250 BKN300 64 55.9 75% 30.02 1015.0
04 04:53 Calm 10.00 Mostly Cloudy BKN250 64 55.9 72 62.1 75% 30 1014.3
04 03:53 Calm 10.00 Mostly Cloudy BKN250 63 55.9 78% 29.99 1014.0
04 02:53 Calm 10.00 Mostly Cloudy BKN250 64 55.9 75% 30 1014.2
04 01:53 S 3 10.00 Partly Cloudy SCT250 64.9 57 76% 30 1014.2
04 00:53 W 6 10.00 A Few Clouds FEW250 66 55.9 70% 30.01 1014.9
03 23:53 W 6 10.00 Mostly Cloudy FEW250 BKN300 69.1 55 61% 30.01 1014.9
03 22:53 W 6 10.00 Mostly Cloudy SCT250 BKN300 72 53.1 89.1 71.1 52% 30.02 1015.1
03 20:53 SW 10 10.00 Mostly Cloudy BKN250 77 55 47% 78 29.99 1014.4
03 19:53 SW 10 10.00 Mostly Cloudy BKN250 81 52 37% 80 29.97 1013.5
03 18:53 W 13 10.00 Mostly Cloudy BKN250 84.9 51.1 31% 83 29.95 1012.7
03 17:53 SW 13 G 21 10.00 Mostly Cloudy BKN250 86 48 27% 83 29.96 1012.9
03 16:53 W 14 G 21 10.00 Mostly Cloudy BKN250 89.1 48 91 75 24% 86 29.96 1013.0
03 15:53 W 13 G 21 10.00 Mostly Cloudy BKN250 91 44.1 20% 87 29.96 1013.0
03 14:53 SW 13 G 20 10.00 Partly Cloudy SCT250 90 44.1 20% 86 29.97 1013.1
03 13:53 W 12 10.00 A Few Clouds FEW270 88 48 25% 85 29.97 1013.4
03 12:53 SW 6 10.00 A Few Clouds FEW270 84.9 39 20% 82 29.99 1013.9
03 11:53 SW 5 10.00 A Few Clouds FEW280 80.1 46.9 31% 79 30 1014.3
03 10:53 Vrbl 3 10.00 A Few Clouds FEW300 73.9 54 75 59 50% 30.01 1014.9
03 09:53 Vrbl 5 10.00 A Few Clouds FEW300 71.1 55.9 59% 30.01 1014.9
03 08:53 Vrbl 3 10.00 A Few Clouds FEW300 66.9 57 71% 30.01 1015.1
03 07:53 SW 5 10.00 A Few Clouds FEW011 FEW300 64 55.9 75% 30.01 1015.2
03 06:53 W 7 10.00 A Few Clouds FEW300 61 55 81% 30 1014.6
03 05:53 W 3 9.00 A Few Clouds FEW300 59 55 87% 29.97 1013.7
03 04:53 SW 5 10.00 Fair CLR 61 55.9 68 60.1 84% 29.95 1012.8
03 03:53 Calm 10.00 Fair CLR 62.1 55.9 80% 29.94 1012.6
03 02:53 Calm 10.00 Fair CLR 63 55.9 78% 29.95 1012.7
03 01:53 SW 3 10.00 Fair CLR 64 57 78% 29.95 1012.9
03 00:53 W 5 10.00 Fair CLR 64 57 78% 29.96 1013.3
02 23:53 W 7 10.00 Fair CLR 64.9 55.9 73% 29.95 1013.3
02 22:53 W 5 10.00 Fair CLR 66.9 55.9 84 66.9 68% 29.95 1013.2
02 21:53 SW 6 10.00 Fair CLR 70 55.9 61% 29.94 1012.7
02 20:53 SW 8 10.00 A Few Clouds FEW020 73.9 55 52% 29.92 1012.0
02 19:53 W 7 10.00 A Few Clouds FEW300 77 54 45% 78 29.91 1011.5
02 18:53 SW 9 10.00 Partly Cloudy SCT300 80.1 53.1 39% 80 29.9 1011.2
02 17:53 SW 12 10.00 A Few Clouds FEW180 82 53.1 37% 81 29.9 1011.3
02 16:53 SW 10 G 22 10.00 A Few Clouds FEW180 82.9 53.1 84.9 64.9 36% 82 29.91 1011.6
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)