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.
03 15:53 SW 10 G 18 10.00 Mostly Cloudy BKN260 86 53.1 32% 84 29.88 1010.6
03 14:53 SW 12 G 20 10.00 Mostly Cloudy BKN260 86 55 35% 84 29.91 1011.3
03 13:53 SW 10 G 21 9.00 Mostly Cloudy BKN260 82.9 55 38% 82 29.93 1012.2
03 12:53 Vrbl 7 7.00 Mostly Cloudy BKN260 81 55.9 42% 81 29.96 1013.2
03 11:53 Calm 6.00 Mostly Cloudy with Haze BKN260 75 55 50% 78 29.97 1013.9
03 10:53 SW 3 5.00 Mostly Cloudy with Haze BKN300 71.1 55.9 71.1 57.9 59% 29.98 1014.2
03 09:53 NW 5 4.00 Mostly Cloudy with Haze BKN300 66.9 55.9 68% 29.99 1014.5
03 08:53 Calm 4.00 Mostly Cloudy with Haze SCT012 BKN017 BKN300 63 55.9 78% 30 1014.9
03 07:53 Calm 4.00 Overcast with Haze OVC008 60.1 55 84% 29.99 1014.7
03 06:53 W 3 3.00 Fog/Mist OVC007 59 55.9 90% 29.98 1014.3
03 05:53 Calm 3.00 Fog/Mist BKN007 OVC020 57.9 55 90% 29.97 1013.6
03 04:53 NW 3 5.00 Fog/Mist BKN007 OVC020 57.9 55 64 57.9 90% 29.96 1013.4
03 03:53 W 5 7.00 Partly Cloudy SCT015 57.9 55 90% 29.97 1013.7
03 02:53 SW 3 8.00 Fair CLR 59 55 87% 29.98 1013.8
03 01:53 W 7 10.00 Fair CLR 60.1 55 84% 29.99 1014.4
03 00:53 SW 5 10.00 Fair CLR 61 55 81% 30 1014.8
02 23:53 SW 6 10.00 Fair CLR 63 55 76% 30.01 1015.1
02 22:53 SW 7 10.00 Fair CLR 64 55 82.9 64 73% 30.01 1015.2
02 21:53 SW 9 10.00 Fair CLR 66 54 65% 30 1015.0
02 20:53 SW 10 10.00 Fair CLR 68 54 61% 29.97 1014.1
02 19:53 SW 12 10.00 A Few Clouds FEW270 72 53.1 52% 29.96 1013.4
02 18:53 SW 13 10.00 Partly Cloudy SCT270 77 53.1 43% 78 29.93 1012.5
02 17:53 SW 10 G 18 10.00 Partly Cloudy SCT270 81 53.1 38% 80 29.93 1012.1
02 16:53 SW 12 G 20 10.00 A Few Clouds FEW300 82 52 84 70 35% 81 29.93 1012.3
02 15:53 SW 12 10.00 A Few Clouds FEW300 82.9 51.1 33% 81 29.94 1012.6
02 14:53 SW 10 10.00 A Few Clouds FEW300 84 48.9 30% 82 29.96 1013.2
02 12:53 W 8 10.00 A Few Clouds FEW300 78.1 51.1 39% 79 30.01 1014.9
02 11:53 W 8 9.00 A Few Clouds FEW300 75.9 53.1 45% 78 30.03 1015.8
02 10:53 SW 8 9.00 A Few Clouds FEW300 70 54 70 60.1 57% 30.03 1015.9
02 09:53 Vrbl 3 6.00 Partly Cloudy with Haze FEW017 SCT300 66 55 68% 30.02 1015.9
02 08:53 Vrbl 6 5.00 Overcast with Haze OVC015 63 55 76% 30.01 1015.6
02 06:53 SE 3 5.00 Overcast with Haze OVC012 61 55.9 84% 29.98 1014.2
02 05:53 SW 3 5.00 Fog/Mist OVC011 60.1 55.9 86% 29.98 1014.2
02 04:53 Calm 6.00 Fog/Mist OVC011 60.1 55.9 62.1 60.1 86% 29.98 1014.2
02 03:53 SW 5 6.00 Fog/Mist OVC011 60.1 55.9 86% 29.98 1013.8
02 02:53 W 5 7.00 Overcast FEW009 OVC011 60.1 55.9 86% 29.99 1014.2
02 01:53 W 6 8.00 Mostly Cloudy FEW007 BKN010 60.1 55.9 86% 30 1014.4
02 00:53 W 6 9.00 Partly Cloudy FEW007 SCT010 60.1 55.9 86% 30 1014.8
01 23:53 W 8 9.00 A Few Clouds FEW007 61 55.9 84% 30.01 1015.1
01 22:53 W 9 9.00 Fair CLR 63 55 82 62.1 76% 30.01 1015.0
01 21:53 W 9 10.00 Fair CLR 64 55 73% 29.99 1014.6
01 20:53 SW 10 10.00 Fair CLR 66 55 68% 29.96 1013.7
01 19:53 W 13 10.00 Fair CLR 69.1 55.9 63% 29.94 1012.9
01 18:53 SW 12 G 20 10.00 Fair CLR 73.9 55 52% 29.92 1012.1
01 17:53 SW 14 G 22 10.00 Fair CLR 78.1 54 43% 79 29.91 1011.7
01 16:53 SW 15 G 23 10.00 Fair CLR 82 53.1 86 73.9 37% 81 29.91 1011.6
01 15:53 W 14 G 22 10.00 Fair CLR 84.9 52 32% 83 29.91 1011.2
01 14:53 W 12 G 20 10.00 Fair CLR 84.9 48 28% 83 29.91 1011.3
01 13:53 SW 12 10.00 Fair CLR 84 48.9 30% 82 29.92 1011.6
01 12:53 W 9 10.00 Fair CLR 82 54 38% 81 29.93 1012.1
01 11:53 S 7 10.00 Fair CLR 79 53.1 41% 79 29.94 1012.6
01 10:53 Vrbl 5 9.00 Fair CLR 73.9 54 73.9 57.9 50% 29.95 1012.8
01 09:53 Calm 8.00 Fair CLR 69.1 55 61% 29.95 1013.0
01 08:53 Vrbl 5 6.00 Fair with Haze CLR 66 55.9 70% 29.96 1013.4
01 07:53 Vrbl 3 5.00 A Few Clouds with Haze FEW008 62.1 55.9 80% 29.95 1013.2
01 06:53 W 6 4.00 Fog/Mist FEW007 60.1 55.9 86% 29.95 1013.0
01 05:53 SW 5 8.00 A Few Clouds FEW009 59 55.9 90% 29.94 1012.7
01 04:53 SW 3 10.00 Fair CLR 59 53.1 66.9 59 81% 29.92 1011.9
01 03:53 SW 5 10.00 Fair CLR 61 54 78% 29.92 1011.7
01 02:53 SW 3 10.00 Fair CLR 63 54 73% 29.91 1011.3
01 01:53 W 3 10.00 Fair CLR 63 55 76% 29.91 1011.2
01 00:53 SW 3 10.00 Fair CLR 64 54 70% 29.91 1011.3
31 23:53 SW 5 10.00 Fair CLR 66.9 55 66% 29.91 1011.4
31 22:53 W 9 10.00 Fair CLR 66.9 54 86 66.9 63% 29.91 1011.6
31 21:53 SW 9 10.00 Fair CLR 70 53.1 55% 29.89 1010.9
31 20:53 SW 9 10.00 Fair CLR 71.1 54 55% 29.87 1010.2
31 19:53 SW 12 10.00 Fair CLR 75 54 48% 78 29.86 1010.0
31 18:53 SW 12 G 20 10.00 Fair CLR 79 55 44% 80 29.85 1009.6
31 17:53 SW 12 G 21 10.00 Fair CLR 82.9 54 37% 82 29.85 1009.4
31 16:53 W 14 G 22 10.00 Fair CLR 86 53.1 89.1 77 32% 84 29.85 1009.4
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)