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.
08 07:53 Calm 9.00 A Few Clouds FEW250 73.9 61 64% 29.99 1013.7
08 06:53 Calm 9.00 A Few Clouds FEW250 71.1 60.1 68% 29.99 1013.7
08 05:53 Calm 10.00 A Few Clouds FEW250 71.1 59 66% 29.97 1013.1
08 04:53 SW 3 10.00 Fair CLR 73 57 79 71.1 57% 29.97 1012.7
08 03:53 Calm 10.00 Fair CLR 73 57 57% 29.97 1012.7
08 02:53 Calm 10.00 Fair CLR 73 61 66% 29.97 1012.9
08 01:53 S 3 10.00 Fair CLR 73.9 60.1 62% 29.98 1013.1
08 00:53 SW 3 10.00 Fair CLR 75.9 57.9 54% 78 29.99 1013.6
07 23:53 SW 5 10.00 A Few Clouds FEW250 78.1 55 45% 79 30 1013.8
07 22:53 W 6 10.00 A Few Clouds FEW250 79 55.9 97 79 45% 80 29.99 1013.6
07 21:53 SW 6 10.00 A Few Clouds FEW250 80.1 55.9 44% 80 29.99 1013.7
07 20:53 SW 10 10.00 Fair CLR 82 55.9 41% 82 29.96 1012.6
07 19:53 SW 13 10.00 A Few Clouds FEW250 84.9 55 36% 84 29.94 1012.2
07 18:53 SW 12 10.00 A Few Clouds FEW220 89.1 52 28% 87 29.93 1011.5
07 17:53 SW 14 10.00 A Few Clouds FEW120 FEW220 93 44.1 18% 89 29.93 1011.7
07 16:53 W 14 10.00 A Few Clouds FEW120 FEW220 96.1 46.9 98.1 84.9 19% 92 29.93 1011.4
07 15:53 W 13 10.00 Partly Cloudy FEW120 SCT220 98.1 51.1 20% 95 29.93 1011.5
07 14:53 W 9 10.00 Partly Cloudy FEW120 SCT220 97 48.9 20% 94 29.96 1012.3
07 13:53 SW 12 G 18 10.00 Partly Cloudy FEW120 SCT220 93.9 57.9 30% 93 29.98 1013.1
07 12:53 SW 7 10.00 Mostly Cloudy FEW100 BKN210 91.9 61 36% 92 29.99 1013.6
07 11:53 SW 5 10.00 Mostly Cloudy BKN190 88 57 35% 87 30.01 1014.4
07 10:53 Vrbl 6 10.00 Mostly Cloudy BKN190 86 60.1 86 70 42% 86 30.01 1014.5
07 09:53 Vrbl 3 10.00 Partly Cloudy SCT190 SCT250 82.9 60.1 46% 83 30.02 1014.7
07 08:53 Calm 10.00 A Few Clouds FEW220 79 60.1 52% 80 30.02 1014.9
07 07:53 Calm 10.00 A Few Clouds FEW220 75 61 62% 77 30.02 1014.6
07 06:53 Calm 10.00 A Few Clouds FEW220 71.1 61 71% 30 1014.1
07 05:53 Calm 10.00 A Few Clouds FEW220 71.1 61 71% 29.99 1013.7
07 04:53 SE 3 10.00 A Few Clouds FEW220 73 60.1 75.9 72 64% 29.98 1013.2
07 03:53 Calm 10.00 A Few Clouds FEW220 72 59 64% 29.97 1013.0
07 02:53 Calm 10.00 Partly Cloudy SCT220 73 60.1 64% 29.99 1013.4
07 01:53 Calm 10.00 A Few Clouds FEW220 73 60.1 64% 29.99 1013.3
07 00:53 W 6 10.00 Mostly Cloudy BKN220 73.9 59 60% 30 1013.9
06 23:53 SW 5 10.00 A Few Clouds FEW200 73.9 59 60% 30 1014.1
06 22:53 W 9 10.00 A Few Clouds FEW250 75.9 60.1 93 75.9 58% 78 30 1014.0
06 21:53 SW 10 10.00 A Few Clouds FEW190 FEW250 77 60.1 56% 79 29.99 1013.9
06 20:53 W 9 10.00 A Few Clouds FEW200 FEW250 80.1 60.1 51% 81 29.96 1012.9
06 19:53 SW 10 10.00 A Few Clouds FEW200 FEW250 84 55.9 38% 83 29.93 1011.6
06 18:53 W 13 G 21 10.00 A Few Clouds FEW100 FEW200 87.1 53.1 31% 85 29.9 1010.8
06 17:53 W 13 G 21 10.00 A Few Clouds FEW100 FEW200 91 57 32% 90 29.89 1010.4
06 16:53 W 13 G 21 10.00 A Few Clouds FEW100 FEW190 93 60.1 97 84 33% 93 29.89 1010.2
06 15:53 SW 14 G 22 10.00 A Few Clouds FEW100 FEW190 93.9 61 33% 94 29.9 1010.5
06 14:53 W 13 G 21 10.00 A Few Clouds FEW100 FEW190 95 60.1 31% 95 29.91 1010.7
06 13:53 W 10 10.00 A Few Clouds FEW110 FEW200 96.1 60.1 30% 96 29.92 1011.1
06 12:53 W 8 10.00 A Few Clouds FEW100 FEW190 93.9 63 36% 95 29.93 1011.6
06 11:53 W 6 10.00 A Few Clouds FEW190 89.1 62.1 41% 89 29.95 1012.3
06 09:53 Calm 10.00 Partly Cloudy FEW200 SCT250 80.1 64 58% 82 29.97 1013.2
06 08:53 Calm 10.00 A Few Clouds FEW210 75.9 64 67% 78 29.97 1013.3
06 07:53 Calm 10.00 A Few Clouds FEW200 FEW250 73 64 74% 29.97 1013.1
06 06:53 Calm 9.00 A Few Clouds FEW190 FEW220 70 63 79% 29.98 1013.5
06 05:53 Calm 10.00 Partly Cloudy FEW180 SCT210 70 63 79% 29.96 1012.7
06 04:53 Calm 9.00 Partly Cloudy FEW180 SCT220 68 63 73 68 84% 29.94 1012.2
06 03:53 Calm 10.00 Mostly Cloudy BKN220 69.1 63 81% 29.94 1012.1
06 02:53 W 6 10.00 Partly Cloudy SCT230 68 63 84% 29.93 1011.7
06 01:53 W 6 10.00 A Few Clouds FEW180 69.1 63 81% 29.93 1011.8
05 23:53 W 9 10.00 A Few Clouds FEW180 71.1 63 76% 29.94 1012.0
05 22:53 W 9 10.00 Fair CLR 73 63 93 73 71% 29.93 1011.9
05 21:53 SW 12 10.00 A Few Clouds FEW200 75.9 63 64% 78 29.92 1011.6
05 20:53 SW 10 10.00 A Few Clouds FEW200 80.1 62.1 54% 81 29.89 1010.4
05 19:53 SW 9 10.00 Partly Cloudy SCT200 84 61 46% 84 29.86 1009.5
05 18:53 W 10 10.00 Partly Cloudy FEW110 SCT210 88 60.1 39% 88 29.85 1009.0
05 17:53 SW 10 G 18 10.00 Partly Cloudy FEW110 SCT210 91 60.1 35% 91 29.85 1009.1
05 16:53 SW 12 G 20 10.00 Partly Cloudy FEW110 SCT210 93 57 93.9 81 30% 92 29.87 1009.4
05 15:53 SW 13 G 21 10.00 A Few Clouds FEW110 FEW200 91.9 57.9 32% 91 29.87 1009.7
05 14:53 W 13 G 21 10.00 A Few Clouds FEW110 FEW200 91.9 57 31% 91 29.89 1010.4
05 13:53 W 14 G 22 10.00 A Few Clouds FEW110 FEW200 91 57.9 33% 90 29.91 1011.0
05 12:53 W 12 10.00 A Few Clouds FEW110 FEW200 90 59 35% 89 29.93 1011.7
05 11:53 W 8 10.00 A Few Clouds FEW150 87.1 59 39% 86 29.95 1012.3
05 10:53 SW 7 9.00 Fair CLR 81 63 81 66 54% 82 29.96 1013.1
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)