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.
12 19:53 Vrbl 5 10.00 Partly Cloudy SCT250 82 30 15% 80 30.04 1016.0
12 18:53 NE 13 10.00 Mostly Cloudy BKN250 84.9 27 12% 82 30.04 1015.8
12 17:53 NE 14 10.00 Partly Cloudy SCT250 89.1 27 11% 85 30.03 1015.5
12 16:53 NE 9 10.00 A Few Clouds FEW250 91 30 91.9 79 11% 87 30.04 1015.8
12 15:53 NE 13 10.00 A Few Clouds FEW250 91 30 11% 87 30.06 1016.4
12 14:53 NE 14 10.00 A Few Clouds FEW250 91 30 11% 87 30.07 1016.9
12 13:53 NE 16 G 24 10.00 A Few Clouds FEW250 91 30.9 12% 87 30.11 1018.0
12 12:53 W 8 10.00 A Few Clouds FEW250 88 35.1 15% 84 30.15 1019.6
12 11:53 W 8 10.00 A Few Clouds FEW250 84.9 39 20% 82 30.19 1020.6
12 10:53 Vrbl 3 10.00 Fair CLR 78.1 42.1 78.1 57.9 28% 78 30.21 1021.5
12 09:53 Calm 10.00 Fair CLR 72 45 38% 30.21 1021.8
12 08:53 Calm 10.00 Fair CLR 66.9 46 47% 30.21 1022.0
12 07:53 Calm 10.00 Fair CLR 62.1 43 50% 30.2 1021.8
12 06:53 Calm 10.00 Fair CLR 59 46 62% 30.2 1021.6
12 05:53 NE 5 10.00 Fair CLR 57.9 46 65% 30.2 1021.5
12 04:53 Calm 10.00 Fair CLR 59 46.9 66.9 57.9 64% 30.2 1021.4
12 03:53 Calm 10.00 Fair CLR 60.1 48 65% 30.19 1021.3
12 02:53 Calm 10.00 Fair CLR 61 48.9 65% 30.21 1021.7
12 01:53 Calm 10.00 Fair CLR 62.1 50 65% 30.22 1022.1
12 00:53 N 3 10.00 Fair CLR 64 51.1 63% 30.22 1022.4
11 23:53 Calm 10.00 Fair CLR 64.9 53.1 66% 30.22 1022.5
11 22:53 Calm 10.00 Fair CLR 66.9 53.1 81 66 61% 30.22 1022.5
11 21:53 Vrbl 3 10.00 Fair CLR 68 53.1 59% 30.21 1022.2
11 20:53 Vrbl 5 10.00 Fair CLR 70 53.1 55% 30.2 1021.7
11 19:53 SW 6 10.00 Fair CLR 73 53.1 50% 30.19 1021.5
11 18:53 SW 7 10.00 Fair CLR 75.9 48 37% 78 30.17 1020.9
11 17:53 W 8 10.00 Fair CLR 80.1 46.9 31% 79 30.17 1020.7
11 16:53 W 7 10.00 Fair CLR 82 48 82 64 31% 81 30.18 1020.8
11 15:53 W 8 10.00 Fair CLR 80.1 48.9 34% 79 30.19 1021.2
11 14:53 W 8 10.00 Fair CLR 80.1 48.9 34% 79 30.19 1021.4
11 13:53 W 7 10.00 Fair CLR 77 50 39% 78 30.21 1022.2
11 12:53 W 7 10.00 Fair CLR 73 48.9 43% 30.24 1023.2
11 11:53 Vrbl 3 10.00 Fair CLR 68 50 53% 30.25 1023.7
11 10:53 Calm 10.00 Fair CLR 64 51.1 64 51.1 63% 30.25 1023.9
11 09:53 S 3 10.00 Fair CLR 61 51.1 70% 30.25 1023.9
11 08:53 Calm 10.00 Fair CLR 57.9 50 75% 30.25 1024.0
11 07:53 Calm 10.00 Fair CLR 54 48 80% 30.23 1023.6
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
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)