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.
15 00:53 W 6 10.00 Fair CLR 64.9 57.9 78% 29.94 1012.5
14 23:53 SW 6 10.00 Fair CLR 66 57.9 75% 29.94 1012.5
14 22:53 SW 6 10.00 Fair CLR 68 59 88 68 73% 29.94 1012.6
14 21:53 SW 9 10.00 Fair CLR 69.1 55.9 63% 29.93 1012.3
14 20:53 SW 9 10.00 Fair CLR 72 57 59% 29.9 1011.4
14 19:53 SW 10 10.00 Fair CLR 75 57.9 55% 78 29.89 1010.8
14 18:53 SW 13 10.00 Fair CLR 80.1 59 49% 81 29.88 1010.3
14 17:53 SW 13 G 21 10.00 Fair CLR 84.9 59 42% 85 29.87 1009.9
14 16:53 W 13 G 21 10.00 A Few Clouds FEW120 87.1 59 89.1 77 39% 86 29.88 1010.1
14 15:53 W 13 G 22 10.00 A Few Clouds FEW120 87.1 59 39% 86 29.89 1010.7
14 14:53 W 12 G 20 10.00 A Few Clouds FEW120 88 60.1 39% 88 29.91 1011.2
14 13:53 W 9 G 18 10.00 A Few Clouds FEW120 87.1 61 42% 87 29.92 1011.7
14 12:53 W 9 10.00 Fair CLR 84.9 61 45% 85 29.94 1012.1
14 11:53 Vrbl 3 7.00 Fair CLR 82 61 49% 83 29.95 1012.7
14 10:53 Vrbl 3 5.00 Fair with Haze CLR 75.9 61 75.9 61 60% 78 29.96 1013.1
14 09:53 Vrbl 5 4.00 Fair with Haze CLR 72 60.1 66% 29.97 1013.5
14 08:53 W 5 4.00 Fair with Haze CLR 68 60.1 76% 29.98 1013.9
14 07:53 Calm 3.00 A Few Clouds with Haze FEW010 66 60.1 81% 30 1014.6
14 06:53 SW 3 3.00 Fog/Mist Haze BKN009 63 59 87% 29.99 1014.4
14 05:53 NW 6 4.00 Fog/Mist BKN008 61 59 93% 29.98 1013.7
14 04:53 W 6 5.00 Fog/Mist SCT008 62.1 59 70 62.1 90% 29.96 1013.1
14 03:53 SW 6 6.00 Fog/Mist FEW008 63 59 87% 29.95 1012.8
14 02:53 SW 6 8.00 Fair CLR 63 59 87% 29.95 1012.7
14 01:53 SW 3 9.00 Fair CLR 64 59 84% 29.97 1013.3
14 00:53 SW 6 10.00 Fair CLR 66 59 78% 29.96 1013.0
13 23:53 SW 7 10.00 Fair CLR 68 57.9 70% 29.96 1013.2
13 22:53 W 9 10.00 Fair CLR 70 59 88 70 68% 29.96 1013.0
13 21:53 SW 9 10.00 Fair CLR 72 60.1 66% 29.95 1013.0
13 20:53 SW 9 10.00 Fair CLR 75 60.1 60% 77 29.94 1012.5
13 19:53 SW 10 10.00 Fair CLR 78.1 60.1 54% 79 29.92 1012.0
13 18:53 SW 12 G 20 10.00 Fair CLR 81 60.1 49% 82 29.92 1011.7
13 17:53 SW 12 G 20 10.00 Fair CLR 84.9 60.1 43% 85 29.91 1011.4
13 15:53 W 13 G 21 10.00 Fair CLR 89.1 59 36% 88 29.94 1012.1
13 14:53 W 10 G 18 10.00 Fair CLR 90 57.9 34% 89 29.95 1012.6
13 13:53 SW 10 10.00 Fair CLR 88 57 35% 87 29.97 1013.3
13 12:53 SW 8 10.00 Fair CLR 84.9 57.9 40% 84 29.98 1013.7
13 11:53 SW 8 8.00 Fair CLR 81 60.1 49% 82 29.99 1014.1
13 09:53 SW 6 4.00 Fair with Haze CLR 70 61 73% 30.02 1015.2
13 08:53 S 5 3.00 Mostly Cloudy with Haze BKN012 66.9 61 81% 30.01 1015.2
13 07:53 Calm 3.00 Mostly Cloudy with Haze BKN009 64.9 60.1 84% 30.02 1015.2
13 06:53 Vrbl 3 2.50 Fog/Mist OVC008 64 60.1 87% 30.01 1014.7
13 05:53 Calm 4.00 Fog/Mist OVC008 63 60.1 90% 29.99 1014.3
13 04:53 W 3 4.00 Fog/Mist OVC008 63 60.1 68 63 90% 29.99 1013.9
13 03:53 SW 6 4.00 Fog/Mist SCT009 63 60.1 90% 29.98 1013.6
13 02:53 SW 5 5.00 Fog/Mist CLR 63 60.1 90% 29.98 1013.6
13 01:53 SW 6 8.00 Fair CLR 64 60.1 87% 29.98 1013.6
13 00:53 SW 5 10.00 Fair CLR 64.9 60.1 84% 29.99 1014.0
12 23:53 SW 9 10.00 Fair CLR 66 60.1 81% 29.99 1014.0
12 22:53 SW 9 10.00 Fair CLR 68 60.1 88 68 76% 29.99 1014.1
12 21:53 SW 7 10.00 Fair CLR 70 60.1 71% 29.98 1014.0
12 20:53 SW 9 10.00 Fair CLR 73 60.1 64% 29.96 1013.3
12 19:53 W 10 10.00 Fair CLR 77 59 54% 79 29.95 1012.8
12 18:53 SW 13 10.00 Fair CLR 81 60.1 49% 82 29.94 1012.4
12 17:53 W 16 10.00 Fair CLR 84 57.9 41% 83 29.93 1012.2
12 16:53 W 15 G 22 10.00 Fair CLR 88 55.9 90 75 34% 86 29.94 1012.1
12 15:53 W 15 G 23 10.00 Fair CLR 89.1 57.9 35% 88 29.94 1012.4
12 14:53 SW 9 G 20 10.00 Fair CLR 87.1 57.9 37% 86 29.96 1013.0
12 13:53 W 9 G 18 10.00 Fair CLR 86 59 40% 85 29.98 1013.6
12 12:53 W 8 G 17 8.00 Fair CLR 82.9 60.1 46% 83 29.99 1014.1
12 11:53 W 12 7.00 Fair CLR 79 61 54% 80 30 1014.4
12 10:53 SW 7 5.00 Fair with Haze CLR 75 61 75 62.1 62% 77 30.01 1014.9
12 09:53 SW 3 4.00 Fair with Haze CLR 71.1 61 71% 30.01 1015.1
12 08:53 Vrbl 3 4.00 Partly Cloudy with Haze SCT011 66.9 61 81% 30.01 1015.1
12 07:53 SW 6 4.00 Mostly Cloudy with Haze BKN008 64.9 60.1 84% 30.01 1015.1
12 06:53 SW 5 4.00 Fog/Mist BKN008 63 60.1 90% 29.99 1014.4
12 05:53 W 5 5.00 Fog/Mist SCT007 62.1 60.1 93% 29.98 1013.8
12 04:53 SW 5 7.00 Fair CLR 63 60.1 68 63 90% 29.96 1013.1
12 03:53 W 6 8.00 Fair CLR 63 60.1 90% 29.94 1012.5
12 02:53 SW 3 8.00 Fair CLR 64 60.1 87% 29.94 1012.3
12 01:53 SW 5 9.00 Fair CLR 64.9 60.1 84% 29.95 1012.5
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)