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.
18 01:53 Calm 10.00 Fair CLR 72 45 38% 30 1014.0
18 00:53 Calm 10.00 Fair CLR 73 45 37% 30 1014.0
17 23:53 NE 3 10.00 Fair CLR 75.9 43 31% 77 30 1013.9
17 22:53 Calm 10.00 Fair CLR 78.1 41 95 75.9 27% 78 29.99 1013.6
17 21:53 Vrbl 5 10.00 Fair CLR 80.1 43 27% 79 29.97 1013.2
17 20:53 SW 6 10.00 A Few Clouds FEW280 82.9 39.9 22% 81 29.95 1012.4
17 19:53 SW 8 10.00 A Few Clouds FEW280 84 44.1 25% 82 29.92 1011.8
17 18:53 SW 10 10.00 A Few Clouds FEW280 88 45 22% 85 29.91 1011.2
17 17:53 SW 12 10.00 A Few Clouds FEW280 91.9 46 21% 88 29.9 1010.6
17 16:53 W 12 10.00 A Few Clouds FEW280 95 46.9 98.1 87.1 19% 91 29.9 1010.6
17 15:53 W 12 10.00 A Few Clouds FEW280 97 37.9 13% 92 29.91 1010.8
17 14:53 W 10 10.00 A Few Clouds FEW280 96.1 37.9 13% 91 29.91 1010.9
17 13:53 SW 9 10.00 Partly Cloudy SCT280 96.1 39 14% 92 29.93 1011.5
17 12:53 W 6 10.00 Partly Cloudy SCT280 95 39 14% 91 29.95 1012.4
17 11:53 W 8 10.00 Partly Cloudy SCT280 91.9 39.9 16% 88 29.96 1012.7
17 10:53 W 8 10.00 Partly Cloudy SCT280 87.1 43 87.1 63 21% 84 29.98 1013.2
17 09:53 W 5 9.00 Partly Cloudy SCT280 79 41 26% 78 29.98 1013.4
17 08:53 W 5 10.00 Partly Cloudy SCT280 75.9 41 29% 77 29.97 1013.2
17 07:53 Calm 10.00 A Few Clouds FEW280 68 41 38% 29.96 1013.0
17 06:53 Calm 10.00 A Few Clouds FEW280 66.9 39.9 37% 29.95 1012.6
17 05:53 Calm 10.00 A Few Clouds FEW280 66.9 39.9 37% 29.94 1012.2
17 04:53 SE 3 10.00 A Few Clouds FEW280 66.9 39.9 75 63 37% 29.93 1011.9
17 03:53 NW 3 10.00 A Few Clouds FEW280 66.9 41 39% 29.93 1011.7
17 02:53 SW 3 10.00 A Few Clouds FEW280 70 41 35% 29.94 1012.1
17 01:53 N 5 10.00 A Few Clouds FEW280 70 43 38% 29.95 1012.3
17 00:53 W 3 10.00 A Few Clouds FEW270 66 46 49% 29.96 1012.8
16 23:53 Calm 10.00 A Few Clouds FEW270 72 44.1 37% 29.97 1012.9
16 22:53 W 3 10.00 A Few Clouds FEW270 73.9 44.1 93 73.9 34% 29.96 1012.7
16 21:53 Vrbl 3 10.00 Partly Cloudy SCT270 78.1 43 29% 78 29.96 1012.6
16 20:53 W 6 10.00 Mostly Cloudy BKN270 77 42.1 29% 78 29.95 1012.5
16 19:53 W 7 10.00 Partly Cloudy SCT270 81 41 24% 79 29.93 1012.4
16 18:53 W 8 10.00 Partly Cloudy SCT270 84.9 39.9 20% 82 29.92 1011.7
16 17:53 NE 10 G 18 10.00 Partly Cloudy SCT270 91 32 12% 87 29.91 1011.4
16 16:53 NE 13 G 25 10.00 Partly Cloudy SCT270 93 33.1 93.9 89.1 12% 89 29.91 1011.1
16 15:53 NE 16 G 24 10.00 Mostly Cloudy FEW230 BKN270 93 33.1 12% 89 29.92 1011.4
16 14:53 NE 14 G 23 10.00 Mostly Cloudy FEW230 BKN270 93.9 33.1 12% 89 29.92 1011.5
16 13:53 NE 13 G 29 10.00 Mostly Cloudy FEW230 BKN270 93 33.1 12% 89 29.94 1012.1
16 12:53 NE 14 G 30 10.00 Mostly Cloudy FEW200 BKN270 91 33.1 13% 87 29.98 1013.4
16 11:53 NE 12 G 22 10.00 Mostly Cloudy FEW230 BKN270 91 35.1 14% 87 29.99 1013.7
16 10:53 NE 18 G 31 10.00 Mostly Cloudy FEW230 BKN270 89.1 30.9 89.1 55.9 12% 85 30 1014.0
16 09:53 NE 15 G 26 10.00 Mostly Cloudy BKN260 87.1 28.9 12% 83 30 1014.1
16 08:53 Vrbl 3 10.00 Mostly Cloudy BKN260 72 44.1 37% 30 1014.5
16 07:53 Vrbl 6 10.00 Mostly Cloudy BKN260 61 51.1 70% 29.99 1014.5
16 06:53 S 3 10.00 Mostly Cloudy BKN250 60.1 53.1 78% 29.99 1014.3
16 05:53 Calm 10.00 Mostly Cloudy BKN250 59 53.1 81% 29.98 1013.8
16 04:53 Calm 10.00 Mostly Cloudy BKN250 61 54 68 59 78% 29.99 1014.0
16 03:53 Calm 10.00 Partly Cloudy SCT250 61 53.1 75% 29.99 1014.1
16 02:53 N 5 10.00 Partly Cloudy SCT250 61 53.1 75% 30 1014.6
16 01:53 Calm 10.00 Partly Cloudy SCT250 62.1 53.1 73% 30.01 1014.8
16 00:53 Calm 10.00 Partly Cloudy SCT250 63 54 73% 30.01 1014.9
15 23:53 Calm 10.00 Mostly Cloudy BKN250 64 54 70% 30.02 1015.3
15 22:53 SW 5 10.00 Partly Cloudy SCT250 68 54 84.9 68 61% 29.99 1014.7
15 21:53 W 5 10.00 A Few Clouds FEW250 69.1 54 59% 29.99 1014.4
15 20:53 W 7 10.00 A Few Clouds FEW250 71.1 55 57% 29.97 1013.8
15 19:53 SW 7 10.00 A Few Clouds FEW250 77 53.1 43% 78 29.94 1012.9
15 18:53 W 10 10.00 A Few Clouds FEW250 78.1 48 35% 78 29.94 1012.7
15 17:53 W 9 10.00 A Few Clouds FEW250 84 46 27% 82 29.93 1012.2
15 16:53 W 12 10.00 A Few Clouds FEW250 84.9 44.1 86 68 24% 82 29.93 1012.2
15 15:53 W 10 10.00 A Few Clouds FEW250 84.9 45 25% 82 29.95 1012.7
15 14:53 W 9 10.00 A Few Clouds FEW250 84 46 27% 82 29.95 1013.0
15 13:53 W 8 10.00 A Few Clouds FEW250 84 42.1 23% 81 29.97 1013.4
15 12:53 W 8 10.00 A Few Clouds FEW250 80.1 43 27% 79 29.99 1014.1
15 11:53 SW 6 10.00 A Few Clouds FEW250 73.9 46 37% 30 1014.7
15 10:53 Calm 10.00 A Few Clouds FEW250 68 48 68 54 49% 30.02 1015.5
15 09:53 Calm 10.00 A Few Clouds FEW250 64 48 56% 30.01 1015.5
15 08:53 Calm 9.00 A Few Clouds FEW250 60.1 50 70% 30 1015.1
15 07:53 Calm 10.00 Partly Cloudy SCT250 55.9 50 81% 29.98 1014.7
15 06:53 Calm 10.00 Partly Cloudy SCT250 55 50 83% 29.96 1013.9
15 05:53 Calm 10.00 A Few Clouds FEW250 57 46 67% 29.95 1013.3
15 04:53 Calm 10.00 A Few Clouds FEW250 57.9 46.9 66.9 57 67% 29.94 1012.9
15 03:53 Calm 10.00 Partly Cloudy SCT250 57.9 48.9 72% 29.95 1012.9
15 02:53 Calm 10.00 Partly Cloudy SCT250 59 48 67% 29.96 1013.3
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)