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.
11 06:53 Calm 10.00 Fair CLR 52 48.9 89% 30.22 1023.1
11 05:53 Calm 10.00 Fair CLR 53.1 48.9 86% 30.21 1022.5
11 04:53 Calm 10.00 Fair CLR 53.1 48.9 57 53.1 86% 30.2 1022.0
11 03:53 Calm 10.00 Fair CLR 54 50 87% 30.19 1021.8
11 02:53 Calm 10.00 Fair CLR 54 50 87% 30.2 1022.0
11 01:53 Calm 10.00 Fair CLR 55 50 83% 30.19 1021.8
11 00:53 Calm 10.00 Fair CLR 55 50 83% 30.19 1021.9
10 23:53 SW 3 10.00 Fair CLR 55.9 51.1 84% 30.19 1021.8
10 22:53 SW 5 10.00 Fair CLR 57 51.1 68 55.9 81% 30.17 1021.3
10 21:53 W 9 10.00 A Few Clouds FEW250 57.9 50 75% 30.16 1020.9
10 20:53 SW 8 10.00 Partly Cloudy FEW044 SCT250 59 50 72% 30.15 1020.5
10 19:53 SW 9 10.00 Mostly Cloudy SCT044 BKN250 60.1 50 70% 30.13 1019.8
10 18:53 SW 12 10.00 Mostly Cloudy SCT045 BKN250 63 48.9 60% 30.11 1019.2
10 17:53 SW 8 10.00 Mostly Cloudy SCT048 BKN250 66.9 50 55% 30.09 1018.3
10 16:53 SW 9 10.00 Mostly Cloudy SCT050 BKN250 68 48.9 69.1 62.1 51% 30.07 1017.6
10 15:53 SW 8 10.00 Mostly Cloudy FEW046 BKN250 69.1 48.9 49% 30.08 1017.9
10 14:53 W 8 10.00 Mostly Cloudy SCT048 BKN250 66.9 48.9 53% 30.08 1018.0
10 13:53 SW 8 10.00 Mostly Cloudy SCT042 BKN250 68 48 49% 30.09 1018.3
10 12:53 SW 7 10.00 Mostly Cloudy BKN034 64.9 48.9 56% 30.11 1018.9
10 11:53 Vrbl 3 9.00 Mostly Cloudy BKN028 64 50 60% 30.1 1018.8
10 10:53 Calm 8.00 Partly Cloudy SCT019 62.1 51.1 62.1 53.1 67% 30.1 1018.7
10 09:53 Vrbl 5 8.00 Mostly Cloudy FEW016 BKN031 59 51.1 75% 30.09 1018.4
10 08:53 SW 5 7.00 Partly Cloudy FEW008 FEW020 SCT250 55.9 51.1 84% 30.07 1017.7
10 07:53 SW 5 6.00 Fog/Mist FEW008 BKN020 BKN250 55 52 90% 30.04 1016.7
10 06:53 SW 3 8.00 Mostly Cloudy FEW010 BKN017 54 51.1 90% 30.02 1016.1
10 05:53 SW 5 8.00 Mostly Cloudy SCT013 BKN020 55.9 52 87% 30.01 1015.4
10 04:53 SW 3 9.00 Mostly Cloudy FEW010 BKN020 57 52 59 55.9 83% 29.99 1014.6
10 03:53 W 5 9.00 Overcast OVC010 57 53.1 87% 29.98 1014.3
10 02:53 W 3 10.00 Overcast OVC011 57 53.1 87% 29.97 1014.1
10 01:53 W 3 10.00 Mostly Cloudy BKN015 55.9 52 87% 29.97 1014.1
10 00:53 W 3 10.00 A Few Clouds FEW015 55.9 52 87% 29.97 1014.1
09 23:53 SW 3 10.00 Partly Cloudy FEW015 SCT210 57 52 83% 29.96 1014.0
09 22:53 SW 6 10.00 A Few Clouds FEW015 59 50 73.9 57.9 72% 29.97 1014.2
09 21:53 SW 5 10.00 Fair CLR 60.1 51.1 72% 29.96 1013.9
09 20:53 SW 9 10.00 Fair CLR 61 51.1 70% 29.93 1013.1
09 19:53 SW 12 G 20 10.00 A Few Clouds FEW110 FEW200 63 51.1 65% 29.91 1012.3
09 18:53 SW 14 10.00 A Few Clouds FEW120 FEW200 64.9 53.1 66% 29.89 1011.5
09 17:53 SW 14 10.00 A Few Clouds FEW120 69.1 52 55% 29.86 1010.7
09 16:53 W 10 10.00 A Few Clouds FEW120 73.9 45 75 64 36% 29.84 1009.6
09 15:53 W 8 10.00 A Few Clouds FEW120 FEW150 73.9 45 36% 29.84 1009.7
09 14:53 Vrbl 5 10.00 A Few Clouds FEW120 FEW150 73 44.1 35% 29.85 1010.0
09 13:53 Vrbl 3 10.00 A Few Clouds FEW120 FEW150 71.1 42.1 35% 29.88 1010.9
09 12:53 Vrbl 3 10.00 A Few Clouds FEW110 FEW140 69.1 41 36% 29.91 1011.8
09 11:53 Vrbl 6 10.00 A Few Clouds FEW045 FEW140 66.9 44.1 44% 29.93 1012.6
09 10:53 W 5 10.00 A Few Clouds FEW044 FEW200 64 43 64.9 51.1 46% 29.94 1013.1
09 09:53 Calm 10.00 A Few Clouds FEW200 62.1 42.1 48% 29.95 1013.2
09 08:53 Calm 10.00 A Few Clouds FEW200 59 43 56% 29.93 1012.5
09 07:53 N 5 10.00 A Few Clouds FEW200 54 43 67% 29.9 1011.6
09 06:53 Calm 10.00 A Few Clouds FEW200 53.1 43 69% 29.88 1010.8
09 05:53 W 5 10.00 Fair CLR 51.1 43 74% 29.86 1010.4
09 04:53 Calm 10.00 Fair CLR 57 37.9 69.1 55 49% 29.87 1010.3
09 03:53 Calm 10.00 Fair CLR 55.9 44.1 65% 29.88 1010.5
09 02:53 Calm 10.00 Fair CLR 55.9 44.1 65% 29.89 1010.9
09 01:53 Calm 10.00 A Few Clouds FEW250 57 37 47% 29.89 1010.8
09 00:53 SW 7 10.00 A Few Clouds FEW250 63 28 27% 29.85 1009.3
08 23:53 Calm 10.00 Fair CLR 64.9 26.1 23% 29.84 1008.9
08 22:53 NW 3 10.00 Fair CLR 68 23 82.9 66 18% 29.84 1008.9
08 21:53 NE 7 10.00 Fair CLR 70 21 16% 29.83 1008.8
08 20:53 NE 7 10.00 Fair CLR 72 19.9 14% 29.83 1008.6
08 19:53 NE 9 10.00 Fair CLR 75.9 18 11% 75 29.81 1008.1
08 18:53 N 14 10.00 Fair CLR 78.1 17.1 10% 77 29.81 1007.7
08 17:53 N 14 G 22 10.00 Fair CLR 81 19.9 10% 79 29.8 1007.4
08 16:53 NE 15 G 25 10.00 Fair CLR 82.9 19.9 84 79 10% 80 29.79 1007.2
08 15:53 NE 10 G 26 10.00 Fair CLR 84 21.9 10% 81 29.81 1007.8
08 14:53 NE 15 G 24 10.00 Fair CLR 84 21 10% 81 29.83 1008.5
08 13:53 NE 16 G 28 10.00 Fair CLR 82.9 21 10% 80 29.86 1009.5
08 12:53 NE 21 G 32 10.00 Fair and Breezy CLR 82 19.9 10% 80 29.88 1010.4
08 11:53 NE 16 G 31 10.00 Fair CLR 81 19 10% 79 29.92 1011.5
08 10:53 N 23 G 36 10.00 Fair and Breezy CLR 79 17.1 79 68 10% 77 29.93 1012.1
08 09:53 NE 22 G 32 10.00 Fair and Breezy CLR 77 16 10% 76 29.94 1012.3
08 08:53 NE 18 G 29 10.00 A Few Clouds FEW150 75 17.1 11% 75 29.93 1012.3
08 07:53 NE 20 G 30 10.00 Fair CLR 72 15.1 11% 29.94 1012.6
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)