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.
30 22:53 W 3 10.00 Fair CLR 79 54 95 78.1 42% 79 29.92 1011.3
30 21:53 SW 5 10.00 Fair CLR 81 54 39% 81 29.92 1011.3
30 20:53 SW 8 10.00 Fair CLR 82 54 38% 81 29.9 1010.8
30 19:53 SW 10 10.00 Fair CLR 86 50 29% 84 29.88 1009.9
30 18:53 SW 13 10.00 A Few Clouds FEW120 90 48 24% 87 29.86 1009.4
30 17:53 SW 13 10.00 A Few Clouds FEW120 91.9 46.9 21% 88 29.86 1009.1
30 16:53 SW 15 G 25 10.00 A Few Clouds FEW110 93.9 46 98.1 87.1 19% 90 29.86 1009.1
30 15:53 W 15 10.00 A Few Clouds FEW110 97 48.9 20% 94 29.87 1009.2
30 14:53 W 15 G 24 10.00 A Few Clouds FEW110 98.1 46.9 17% 94 29.88 1009.5
30 13:53 W 12 G 21 10.00 A Few Clouds FEW100 97 46 17% 93 29.9 1010.3
30 12:53 W 10 10.00 A Few Clouds FEW100 96.1 46 18% 92 29.92 1010.9
30 11:53 W 8 10.00 A Few Clouds FEW100 91.9 44.1 19% 88 29.93 1011.6
30 10:53 SW 6 10.00 A Few Clouds FEW100 87.1 46 87.1 70 24% 84 29.96 1012.7
30 09:53 Vrbl 3 10.00 A Few Clouds FEW100 82.9 46 27% 81 29.97 1013.0
30 08:53 Calm 10.00 Fair CLR 80.1 46 30% 79 29.98 1013.3
30 07:53 Calm 10.00 Fair CLR 73.9 48.9 41% 29.98 1013.4
30 06:53 Calm 10.00 Fair CLR 71.1 48.9 46% 29.97 1012.9
30 05:53 N 3 10.00 Fair CLR 72 48.9 44% 29.96 1012.6
30 04:53 Calm 10.00 Fair CLR 73 46 77 72 38% 29.96 1012.4
30 03:53 Calm 10.00 Fair CLR 73 45 37% 29.96 1012.4
30 02:53 Calm 10.00 Fair CLR 73 45 37% 29.96 1012.4
30 01:53 Calm 10.00 Fair CLR 75 44.1 33% 77 29.96 1012.4
30 00:53 Calm 10.00 Fair CLR 75.9 44.1 32% 77 29.98 1013.1
29 23:53 N 5 10.00 Fair CLR 75.9 43 31% 77 29.99 1013.5
29 22:53 Calm 10.00 Fair CLR 77 43 93.9 77 30% 78 29.99 1013.7
29 21:53 W 7 10.00 Fair CLR 79 46.9 32% 79 29.99 1013.8
29 20:53 SW 8 10.00 Fair CLR 81 46.9 30% 80 29.98 1013.4
29 19:53 SW 8 10.00 A Few Clouds FEW100 84 44.1 25% 82 29.96 1012.6
29 18:53 SW 15 G 21 10.00 A Few Clouds FEW100 88 45 22% 85 29.94 1012.0
29 17:53 W 13 10.00 A Few Clouds FEW110 91.9 43 18% 88 29.93 1011.6
29 16:53 SW 12 G 23 10.00 A Few Clouds FEW110 93.9 50 96.1 84.9 22% 91 29.93 1011.4
29 15:53 W 13 10.00 A Few Clouds FEW110 96.1 48.9 20% 93 29.93 1011.5
29 14:53 W 14 G 21 10.00 A Few Clouds FEW120 96.1 46.9 19% 92 29.95 1012.1
29 13:53 SW 12 10.00 A Few Clouds FEW120 93.9 48 21% 90 29.98 1013.0
29 12:53 Vrbl 7 10.00 A Few Clouds FEW110 91.9 46.9 21% 88 30 1013.7
29 11:53 Vrbl 6 10.00 A Few Clouds FEW100 88 45 22% 85 30.02 1014.7
29 10:53 SW 3 10.00 A Few Clouds FEW090 86 48 86 70 27% 83 30.04 1015.3
29 09:53 Calm 10.00 Fair CLR 82 51.1 34% 81 30.05 1015.7
29 08:53 E 3 10.00 Fair CLR 79 53.1 41% 79 30.04 1015.6
29 07:53 NE 3 10.00 Fair CLR 75 55 50% 78 30.03 1015.4
29 06:53 E 3 10.00 Fair CLR 71.1 53.1 53% 30.02 1015.0
29 05:53 NE 3 10.00 Fair CLR 71.1 52 51% 30.01 1014.5
29 04:53 S 3 10.00 Fair CLR 72 53.1 77 71.1 52% 30 1014.2
29 03:53 Calm 10.00 Fair CLR 73 50 44% 29.99 1013.8
29 02:53 Calm 10.00 Fair CLR 73 50 44% 30 1014.0
29 01:53 SE 3 10.00 Fair CLR 73.9 48.9 41% 30 1014.2
29 00:53 SW 3 10.00 Fair CLR 75 46.9 37% 77 30.01 1014.5
28 23:53 W 3 10.00 Fair CLR 75.9 45 33% 77 30.02 1014.7
28 22:53 W 3 10.00 Fair CLR 77 44.1 86 77 31% 78 30.01 1014.3
28 21:53 W 6 10.00 Fair CLR 79 48 34% 79 30.01 1014.4
28 20:53 W 6 10.00 A Few Clouds FEW160 80.1 48 33% 79 30 1014.3
28 19:53 W 5 10.00 A Few Clouds FEW120 FEW160 81 48.9 33% 80 29.99 1013.7
28 18:53 SW 7 10.00 Partly Cloudy FEW120 SCT180 82.9 50 32% 81 29.98 1013.5
28 17:53 SW 8 10.00 Mostly Cloudy FEW140 BKN250 84 50 31% 82 29.99 1013.9
28 16:53 W 15 10.00 Mostly Cloudy FEW130 SCT210 BKN250 84.9 52 88 84 32% 83 30 1014.3
28 15:53 W 12 10.00 Mostly Cloudy FEW130 BKN210 BKN240 87.1 51.1 29% 85 30.01 1014.4
28 14:53 W 10 10.00 Mostly Cloudy SCT130 BKN210 BKN250 87.1 48 26% 84 30.02 1014.8
28 13:53 SW 9 10.00 Overcast SCT130 OVC210 87.1 46 24% 84 30.03 1015.2
28 12:53 Vrbl 3 10.00 Overcast FEW090 FEW120 OVC260 87.1 43 21% 84 30.05 1015.6
28 11:53 E 3 10.00 Overcast FEW080 FEW140 OVC230 84.9 42.1 22% 82 30.05 1015.9
28 10:53 Vrbl 5 10.00 Overcast FEW140 FEW190 OVC270 84 46 84 72 27% 82 30.06 1016.1
28 09:53 Vrbl 3 10.00 Overcast FEW140 OVC260 80.1 48.9 34% 79 30.06 1016.0
28 08:53 Calm 10.00 Overcast FEW150 OVC240 75.9 55 48% 78 30.05 1015.8
28 07:53 S 5 10.00 Overcast BKN150 OVC240 73.9 57 56% 30.04 1015.8
28 06:53 Calm 10.00 Overcast FEW120 BKN150 OVC250 73 55 53% 30.05 1015.8
28 05:53 Calm 10.00 Mostly Cloudy BKN150 BKN250 73.9 55.9 54% 30.05 1015.6
28 04:53 Calm 10.00 Overcast BKN140 OVC250 73 55.9 75 72 55% 30.05 1015.8
28 03:53 Calm 10.00 Overcast BKN140 OVC250 72 55.9 57% 30.05 1015.4
28 02:53 SE 3 10.00 Overcast SCT150 BKN250 OVC290 73 54 51% 30.04 1015.3
28 01:53 Calm 10.00 Mostly Cloudy FEW150 BKN290 73 54 51% 30.04 1015.2
28 00:53 W 3 10.00 Overcast FEW150 OVC290 73 54 51% 30.04 1015.3
27 23:53 W 6 10.00 Mostly Cloudy BKN150 BKN290 73.9 54 50% 30.06 1016.0
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)