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.
29 10:53 Vrbl 7 10.00 A Few Clouds FEW012 FEW090 73 57.9 73 62.1 59% 30.01 1015.1
29 09:53 SW 5 10.00 Fair CLR 70 57.9 66% 30.02 1015.5
29 07:53 Calm 10.00 Fair CLR 64 57 78% 30.01 1015.3
29 06:53 Calm 10.00 Fair CLR 62.1 57 84% 30 1014.9
29 05:53 S 3 10.00 Fair CLR 63 57 81% 29.99 1014.6
29 04:53 Calm 10.00 Fair CLR 64 57 68 62.1 78% 29.99 1014.1
29 03:53 W 3 10.00 Fair CLR 63 57 81% 29.99 1014.2
29 02:53 Calm 10.00 Fair CLR 64.9 57 76% 29.99 1014.4
29 01:53 NW 3 10.00 Fair CLR 64 57 78% 29.99 1014.5
29 00:53 W 6 10.00 Fair CLR 66 57.9 75% 30 1014.7
28 23:53 SW 3 10.00 Fair CLR 66.9 57.9 73% 30 1014.5
28 22:53 SW 5 10.00 Fair CLR 68 57.9 79 68 70% 30 1014.8
28 21:53 W 5 10.00 Fair CLR 68 59 73% 30 1014.9
28 20:53 SW 7 10.00 Fair CLR 69.1 57.9 68% 29.99 1014.7
28 19:53 SW 9 10.00 Fair CLR 70 57.9 66% 29.98 1014.3
28 18:53 SW 10 10.00 A Few Clouds FEW100 72 57.9 61% 29.97 1013.7
28 17:53 SW 12 G 20 10.00 A Few Clouds FEW100 75 57.9 55% 78 29.95 1013.1
28 16:53 SW 12 G 20 10.00 A Few Clouds FEW120 79 57.9 81 70 49% 80 29.96 1013.0
28 15:53 SW 6 10.00 A Few Clouds FEW050 FEW130 80.1 57.9 47% 81 29.96 1013.2
28 14:53 SW 7 10.00 A Few Clouds FEW040 77 57.9 52% 79 29.97 1013.7
28 13:53 SW 7 10.00 Partly Cloudy SCT036 77 57.9 52% 79 29.99 1014.3
28 12:53 NW 6 10.00 Mostly Cloudy BKN033 75.9 57.9 54% 78 30.01 1015.0
28 11:53 NW 3 10.00 Mostly Cloudy FEW024 BKN035 73 59 62% 30.03 1015.7
28 10:53 Calm 10.00 Mostly Cloudy FEW010 FEW024 BKN035 69.1 59 70 64.9 70% 30.04 1016.2
28 09:53 Calm 10.00 Overcast FEW010 FEW024 OVC035 66.9 59 76% 30.05 1016.5
28 08:53 Calm 10.00 Overcast FEW010 FEW024 OVC033 66 59 78% 30.04 1016.2
28 07:53 W 3 10.00 Overcast FEW024 OVC033 64.9 60.1 84% 30.02 1015.7
28 06:53 SW 3 10.00 Overcast BKN022 OVC034 66 59 78% 30 1014.9
28 05:53 W 6 10.00 Overcast OVC021 64.9 59 81% 29.98 1014.3
28 04:53 W 5 10.00 Overcast OVC022 66 60.1 66 64 81% 29.97 1013.8
28 03:53 Calm 10.00 Overcast OVC022 64.9 60.1 84% 29.96 1013.3
28 02:53 Calm 10.00 Overcast OVC024 64.9 60.1 84% 29.96 1013.2
28 01:53 W 6 10.00 Overcast BKN022 OVC029 64.9 60.1 84% 29.96 1013.2
28 00:53 W 5 10.00 Mostly Cloudy BKN029 64 60.1 87% 29.95 1013.2
27 23:53 W 5 10.00 Fair CLR 64 60.1 87% 29.94 1012.9
27 22:53 W 6 10.00 A Few Clouds FEW034 64.9 60.1 73.9 64.9 84% 29.94 1012.9 0.03
27 21:53 W 5 10.00 Partly Cloudy FEW025 FEW041 SCT160 64.9 61 87% 29.93 1012.5
27 20:53 W 5 10.00 Partly Cloudy FEW025 FEW041 SCT110 66 61 84% 29.93 1012.5 0.03
27 19:53 W 9 9.00 Light Rain FEW035 SCT120 BKN160 68 59 73% 29.91 1012.0
27 18:53 W 13 10.00 Mostly Cloudy FEW035 SCT100 BKN160 69.1 59 70% 29.89 1011.1
27 17:53 SW 13 10.00 Mostly Cloudy FEW035 SCT100 BKN160 71.1 60.1 68% 29.88 1010.8
27 16:53 SW 13 10.00 Mostly Cloudy FEW035 BKN090 BKN160 73.9 59 78.1 69.1 60% 29.87 1010.2
27 15:53 W 14 10.00 Partly Cloudy FEW035 SCT090 SCT160 77 59 54% 79 29.86 1009.7
27 14:53 W 8 G 17 10.00 Partly Cloudy FEW034 SCT090 77 59 54% 79 29.86 1010.0
27 13:53 NW 7 10.00 Mostly Cloudy BKN034 BKN090 75.9 59 56% 78 29.88 1010.6
27 12:53 W 5 9.00 Mostly Cloudy FEW022 BKN030 BKN090 73.9 59 60% 29.9 1011.3
27 11:53 Calm 9.00 Mostly Cloudy SCT024 BKN030 73 59 62% 29.92 1011.8
27 10:53 Vrbl 3 9.00 Overcast SCT020 OVC030 70 60.1 70 64.9 71% 29.93 1012.4
27 09:53 Vrbl 5 8.00 Overcast SCT015 OVC030 68 60.1 76% 29.93 1012.6
27 08:53 SW 5 8.00 Overcast BKN012 OVC030 66 60.1 81% 29.93 1012.4
27 07:53 W 6 8.00 Overcast BKN010 OVC029 64.9 60.1 84% 29.91 1011.9
27 06:53 SW 7 8.00 Overcast BKN011 OVC029 64.9 60.1 84% 29.89 1011.3
27 05:53 SW 6 10.00 Overcast BKN011 OVC029 64.9 60.1 84% 29.88 1010.7
27 04:53 W 6 10.00 Overcast OVC010 66 61 66.9 64.9 84% 29.87 1010.5
27 03:53 W 5 10.00 Overcast SCT011 OVC027 64.9 61 87% 29.88 1010.6
27 02:53 W 7 9.00 Overcast BKN011 OVC025 64.9 61 87% 29.89 1010.9
27 01:53 SW 3 10.00 Overcast OVC011 66 61 84% 29.89 1011.0
27 00:53 W 8 10.00 Overcast OVC012 66 61 84% 29.9 1011.2
26 23:53 SW 8 10.00 Overcast BKN013 OVC020 66 61 84% 29.89 1011.0
26 22:53 W 9 10.00 Mostly Cloudy FEW045 SCT150 BKN200 66.9 61 71.1 66.9 81% 29.88 1010.6
26 21:53 W 8 10.00 Mostly Cloudy FEW044 SCT110 BKN150 66.9 60.1 79% 29.89 1011.0
26 20:53 W 6 10.00 Mostly Cloudy SCT044 BKN110 68 60.1 76% 29.91 1011.7
26 19:53 W 8 10.00 A Few Clouds FEW035 FEW160 68 61 78% 29.86 1010.1
26 18:53 W 7 10.00 Partly Cloudy FEW035 SCT160 69.1 60.1 73% 29.85 1009.9
26 17:53 W 9 10.00 Partly Cloudy SCT035 71.1 60.1 68% 29.85 1009.6
26 16:53 W 10 10.00 Mostly Cloudy FEW026 BKN036 71.1 60.1 75 70 68% 29.84 1009.6
26 15:53 SW 9 10.00 Overcast SCT026 OVC034 72 60.1 66% 29.84 1009.4
26 14:53 W 12 10.00 Overcast OVC032 72 59 64% 29.85 1009.8
26 13:53 W 6 10.00 Mostly Cloudy BKN033 73.9 57.9 57% 29.86 1010.1
26 12:53 SW 8 10.00 Mostly Cloudy BKN034 73 57 57% 29.89 1010.9
26 11:53 NW 3 10.00 Mostly Cloudy BKN036 71.1 57 61% 29.9 1011.6
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)