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.
25 03:53 Calm 6.00 Fog/Mist CLR 59 55.9 90% 29.99 1014.1
25 02:53 SW 3 8.00 Fair CLR 61 57 87% 30 1014.6
25 01:53 SW 5 8.00 Fair CLR 62.1 57 84% 30.01 1015.0
25 00:53 SW 5 9.00 Fair CLR 62.1 57 84% 30.01 1014.9
24 23:53 W 6 10.00 Fair CLR 63 57 81% 30.01 1015.1
24 22:53 SW 5 10.00 Fair CLR 66 57 84 64.9 73% 30.01 1014.9
24 21:53 Vrbl 5 10.00 Fair CLR 68 57 68% 30 1014.8
24 20:53 SW 7 10.00 Fair CLR 69.1 55.9 63% 29.98 1014.3
24 19:53 W 9 10.00 Fair CLR 72 54 53% 29.97 1013.9
24 18:53 SW 10 10.00 Fair CLR 75.9 55.9 50% 78 29.95 1013.2
24 17:53 W 10 10.00 Fair CLR 82 55.9 41% 82 29.94 1012.7
24 16:53 W 13 G 21 10.00 Fair CLR 84 57 88 73 40% 83 29.94 1012.6
24 15:53 W 12 G 20 10.00 A Few Clouds FEW250 87.1 57.9 37% 86 29.95 1012.6
24 14:53 W 8 9.00 A Few Clouds FEW250 86 55.9 36% 85 29.95 1012.9
24 13:53 Vrbl 3 9.00 A Few Clouds FEW250 84.9 55 36% 84 29.97 1013.5
24 12:53 Vrbl 5 7.00 A Few Clouds FEW250 82.9 55 38% 82 29.99 1014.2
24 11:53 Vrbl 3 6.00 A Few Clouds with Haze FEW250 79 55.9 45% 80 30.01 1014.8
24 10:53 Vrbl 3 5.00 A Few Clouds with Haze FEW250 75 55.9 75 59 52% 78 30.02 1015.2
24 09:53 Calm 5.00 Partly Cloudy with Haze SCT240 70 57 64% 30.01 1015.2
24 08:53 Calm 5.00 Partly Cloudy with Haze SCT240 66.9 57 71% 30 1014.9
24 07:53 Calm 5.00 Haze Fog/Mist BKN260 62.1 57 84% 30 1014.8
24 06:53 Calm 5.00 Fog/Mist BKN260 59 55.9 90% 29.98 1014.2
24 05:53 Calm 6.00 Fog/Mist BKN250 60.1 57 90% 29.96 1013.4
24 04:53 Calm 7.00 Mostly Cloudy BKN250 60.1 55.9 64.9 60.1 86% 29.96 1013.2
24 03:53 Calm 9.00 Mostly Cloudy BKN250 61 57 87% 29.96 1013.1
24 02:53 Calm 8.00 Mostly Cloudy BKN250 60.1 55.9 86% 29.97 1013.4
24 01:53 Calm 10.00 Mostly Cloudy BKN250 61 55.9 84% 29.98 1013.7
24 00:53 W 5 10.00 Partly Cloudy SCT250 62.1 55.9 80% 29.97 1013.5
23 23:53 SW 3 10.00 Mostly Cloudy BKN250 64 55 73% 29.97 1013.7
23 22:53 W 6 10.00 Partly Cloudy SCT250 64.9 55 82.9 64.9 70% 29.98 1013.9
23 21:53 W 5 10.00 A Few Clouds FEW250 66 55 68% 29.97 1013.8
23 20:53 SW 8 10.00 A Few Clouds FEW250 70 54 57% 29.95 1013.3
23 19:53 SW 9 10.00 Partly Cloudy SCT250 72 52 50% 29.92 1012.4
23 18:53 SW 8 10.00 Partly Cloudy SCT250 75.9 52 43% 78 29.91 1011.9
23 17:53 SW 10 10.00 Partly Cloudy SCT250 79 55 44% 80 29.9 1011.2
23 16:53 W 12 10.00 Partly Cloudy SCT250 82.9 54 86 73.9 37% 82 29.89 1010.6
23 15:53 W 12 G 20 10.00 Partly Cloudy SCT250 84.9 54 35% 83 29.88 1010.5
23 14:53 W 13 G 21 10.00 A Few Clouds FEW250 86 53.1 32% 84 29.9 1010.9
23 13:53 W 8 10.00 A Few Clouds FEW250 86 50 29% 84 29.91 1011.2
23 12:53 SW 5 10.00 A Few Clouds FEW250 82.9 45 26% 81 29.92 1011.8
23 11:53 Calm 9.00 A Few Clouds FEW250 79 51.1 38% 79 29.94 1012.3
23 10:53 S 5 7.00 A Few Clouds FEW250 73.9 54 73.9 55.9 50% 29.95 1012.9
23 09:53 S 3 6.00 A Few Clouds with Haze FEW250 68 55.9 65% 29.96 1013.4
23 08:53 Calm 7.00 A Few Clouds FEW250 64.9 55.9 73% 29.95 1013.2
23 07:53 Calm 7.00 A Few Clouds FEW250 60.1 55 84% 29.94 1012.7
23 06:53 Calm 8.00 A Few Clouds FEW250 57.9 54 87% 29.91 1012.0
23 05:53 Calm 9.00 Fair CLR 59 54 83% 29.9 1011.2
23 04:53 Calm 10.00 Fair CLR 61 55 66.9 60.1 81% 29.89 1010.8
23 03:53 S 3 10.00 Fair CLR 62.1 55 78% 29.89 1010.9
23 02:53 Calm 10.00 Fair CLR 63 55 76% 29.89 1010.9
23 01:53 Calm 10.00 Fair CLR 63 55 76% 29.9 1011.0
23 00:53 Calm 10.00 Fair CLR 64 55 73% 29.9 1011.2
22 23:53 Vrbl 3 10.00 Fair CLR 66 54 65% 29.91 1011.6
22 22:53 Vrbl 5 10.00 Fair CLR 66.9 54 84 66.9 63% 29.91 1011.7
22 21:53 W 6 10.00 Fair CLR 69.1 51.1 53% 29.91 1011.7
22 20:53 W 8 10.00 A Few Clouds FEW250 72 48 43% 29.89 1011.1
22 19:53 W 8 10.00 Partly Cloudy SCT250 73 48 41% 29.87 1010.5
22 18:53 W 9 10.00 Partly Cloudy FEW220 SCT260 75.9 46.9 36% 78 29.86 1010.1
22 17:53 W 12 10.00 Partly Cloudy FEW220 SCT260 81 52 37% 80 29.86 1009.7
22 16:53 W 13 10.00 Mostly Cloudy SCT220 BKN260 84 46.9 87.1 73 27% 82 29.85 1009.4
22 15:53 W 12 10.00 Mostly Cloudy SCT200 BKN250 82 48.9 32% 81 29.86 1009.8
22 14:53 W 12 10.00 Mostly Cloudy SCT200 BKN250 84.9 50 30% 83 29.87 1009.9
22 13:53 W 9 10.00 Mostly Cloudy SCT200 BKN250 86 46 25% 83 29.88 1010.2
22 12:53 W 3 10.00 Mostly Cloudy SCT200 BKN250 81 45 28% 80 29.9 1011.1
22 11:53 S 5 10.00 Mostly Cloudy SCT200 BKN250 78.1 51.1 39% 79 29.92 1011.7
22 10:53 Calm 8.00 Mostly Cloudy SCT200 BKN250 73 53.1 73 61 50% 29.93 1012.4
22 09:53 S 3 7.00 Mostly Cloudy BKN250 70 55 59% 29.94 1012.5
22 08:53 SW 3 7.00 Mostly Cloudy BKN250 66.9 57 71% 29.93 1012.3
22 07:53 Calm 7.00 Partly Cloudy SCT250 62.1 55.9 80% 29.91 1011.8
22 06:53 Calm 10.00 Partly Cloudy SCT250 62.1 55 78% 29.9 1011.1
22 05:53 Calm 10.00 Partly Cloudy SCT250 63 55 76% 29.89 1010.6
22 04:53 NE 3 10.00 Partly Cloudy SCT250 62.1 55 70 61 78% 29.88 1010.4
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)