Weather observations for the past three days for
Ontario International Airport
Imperial (Metric)
Date Time (pst) 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 03:53 NE 5 5.00 A Few Clouds with Haze FEW250 59 53.1 63 55.9 81% 30.01 1015.3
03 02:53 N 3 4.00 Fog/Mist SCT250 57 55 93% 30.02 1015.5
03 01:53 Calm 3.00 Fog/Mist BKN250 57 55.9 96% 30.03 1015.9
03 00:53 Calm 3.00 Fog/Mist BKN250 57.9 55.9 93% 30.04 1016.1
02 23:53 Calm 5.00 Fog/Mist BKN250 60.1 55.9 86% 30.04 1016.1
02 22:53 SW 5 6.00 Partly Cloudy with Haze SCT250 61 55.9 84% 30.05 1016.3
02 21:53 W 6 6.00 Partly Cloudy with Haze SCT250 63 55 79 62.1 76% 30.05 1016.4
02 20:53 W 3 6.00 Partly Cloudy with Haze SCT250 64 55 73% 30.04 1016.4
02 19:53 Vrbl 3 6.00 A Few Clouds with Haze FEW250 66 55 68% 30.04 1016.4
02 18:53 Vrbl 5 7.00 Fair CLR 69.1 55 61% 30.02 1015.9
02 17:53 W 7 7.00 A Few Clouds FEW250 72 55.9 57% 30.01 1015.2
02 16:53 SW 9 6.00 Partly Cloudy with Haze FEW220 SCT250 75 54 48% 78 29.99 1014.6
02 15:53 W 10 7.00 Mostly Cloudy FEW220 BKN250 79 52 84 73.9 39% 79 29.98 1014.2
02 14:53 W 12 6.00 Mostly Cloudy with Haze SCT220 BKN250 78.1 53.1 42% 79 29.99 1014.4
02 13:53 W 15 7.00 Mostly Cloudy BKN200 78.1 54 43% 79 29.99 1014.6
02 12:53 W 14 7.00 Mostly Cloudy BKN200 80.1 55 42% 80 30 1014.7
02 11:53 SW 9 7.00 Mostly Cloudy BKN200 81 51.1 35% 80 30.03 1015.6
02 10:53 Calm 10.00 A Few Clouds FEW200 81 41 24% 79 30.06 1016.6
02 09:53 NE 3 6.00 A Few Clouds with Haze FEW200 73 53.1 73 53.1 50% 30.07 1017.4
02 08:53 Calm 6.00 A Few Clouds with Haze FEW200 64 55.9 75% 30.09 1018.2
02 07:53 Calm 5.00 Fog/Mist FEW004 FEW200 57.9 55 90% 30.08 1018.2
02 06:53 Calm 2.50 Fog/Mist FEW004 FEW200 53.1 52 96% 30.07 1017.8
02 05:53 S 5 6.00 Fog/Mist FEW015 55.9 53.1 90% 30.05 1017.0
02 04:53 Calm 5.00 Fog/Mist CLR 54 50 87% 30.05 1016.8
02 03:53 Calm 5.00 Fog/Mist CLR 57 53.1 63 57 87% 30.04 1016.0
02 02:53 Calm 7.00 Fair CLR 59 51.1 75% 30.03 1015.7
02 01:53 Calm 4.00 Fog/Mist CLR 57.9 55 90% 30.04 1016.0
02 01:53 Calm 5.00 Fair with Haze CLR 60.1 55 84% 30.05 1016.3
02 00:53 Calm 5.00 Fair with Haze CLR 60.1 55 84% 30.06 1016.7
01 23:53 Calm 5.00 Fog/Mist CLR 60.1 55.9 86% 30.06 1017.0
01 22:53 Calm 6.00 Fair with Haze CLR 63 55.9 80.1 61 78% 30.06 1017.1
01 21:53 SW 5 7.00 Fair CLR 62.1 55.9 80% 30.06 1017.2
01 20:53 W 6 7.00 Fair CLR 64 57 78% 30.05 1016.9
01 19:53 W 7 7.00 Fair CLR 66.9 57.9 73% 30.03 1016.3
01 18:53 SW 6 7.00 Fair CLR 70 57.9 66% 30.01 1015.5
01 17:53 W 7 8.00 Fair CLR 75.9 55.9 50% 78 29.98 1014.1
01 16:53 W 9 10.00 Fair CLR 80.1 54 84.9 72 41% 80 29.97 1013.8
01 15:53 W 12 10.00 Fair CLR 82.9 48.9 31% 81 29.97 1013.7
01 14:53 W 9 10.00 Fair CLR 84.9 50 30% 83 29.97 1013.7
01 13:53 SW 7 10.00 Fair CLR 84 48.9 30% 82 30 1014.4
01 12:53 SW 6 8.00 Fair CLR 82 48 31% 81 30.02 1015.4
01 11:53 SW 5 10.00 Fair CLR 77 48 36% 78 30.05 1016.4
01 10:53 Calm 10.00 Fair CLR 72 46.9 72 55 41% 30.06 1017.1
01 09:53 Calm 10.00 Fair CLR 66 51.1 59% 30.07 1017.5
01 08:53 Calm 10.00 Fair CLR 62.1 50 65% 30.07 1017.5
01 07:53 Calm 10.00 Fair CLR 57 51.1 81% 30.05 1017.1
01 06:53 Calm 6.00 Fog/Mist CLR 55.9 53.1 90% 30.04 1016.5
01 05:53 Calm 9.00 A Few Clouds FEW010 57.9 53.1 84% 30.02 1015.7
01 04:53 Calm 10.00 Fair CLR 57 48.9 63 57 74% 30.01 1015.1
01 03:53 Calm 9.00 Fair CLR 59 54 83% 30.01 1015.0
01 02:53 Calm 8.00 Fair CLR 59 55.9 90% 30.01 1015.2
01 01:53 Calm 8.00 A Few Clouds FEW012 60.1 55.9 86% 30.02 1015.2
01 00:53 Calm 8.00 Fair CLR 60.1 55.9 86% 30.01 1015.2
31 23:53 Calm 9.00 Fair CLR 62.1 55.9 80% 30.01 1015.3
31 22:53 Calm 10.00 Fair CLR 63 57 80.1 63 81% 30.02 1015.4
31 21:53 SW 5 10.00 Fair CLR 66 57 73% 30.01 1015.1
31 20:53 SW 3 10.00 Fair CLR 66.9 57 71% 29.99 1014.7
31 19:53 S 6 10.00 Fair CLR 69.1 57 66% 29.97 1014.1
31 18:53 SW 5 10.00 Fair CLR 73.9 55 52% 29.96 1013.4
31 17:53 W 6 10.00 A Few Clouds FEW270 75.9 46.9 36% 78 29.94 1012.9
31 16:53 SW 8 10.00 A Few Clouds FEW270 80.1 48.9 82 73 34% 79 29.94 1012.6
31 15:53 W 8 10.00 A Few Clouds FEW270 82 46 28% 80 29.95 1012.6
31 14:53 SW 8 10.00 A Few Clouds FEW270 81 43 26% 80 29.95 1012.7
31 13:53 W 7 10.00 A Few Clouds FEW270 81 42.1 25% 79 29.96 1013.3
31 12:53 SW 6 10.00 A Few Clouds FEW270 79 39 24% 78 29.98 1013.9
31 11:53 Vrbl 3 10.00 A Few Clouds FEW270 75.9 39.9 27% 77 30 1014.5
31 10:53 Calm 10.00 Mostly Cloudy BKN270 73 37.9 73 57.9 28% 30.01 1014.8
31 09:53 SE 3 10.00 Mostly Cloudy BKN270 69.1 39 33% 30.01 1015.0
31 08:53 Calm 10.00 Mostly Cloudy BKN270 63 45 52% 30.01 1015.2
31 07:53 Calm 10.00 A Few Clouds FEW250 59 45 60% 30 1014.8
31 06:53 Calm 10.00 A Few Clouds FEW250 59 44.1 58% 29.98 1014.1
31 05:53 Calm 10.00 Fair CLR 59 43 56% 29.97 1013.8
Date Time (pst) 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)