Weather observations for the past three days for
Ontario International Airport
Imperial (Metric)
Date Time (pst) 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.
04 01:53 Calm 10.00 Partly Cloudy SCT016 59 53.1 81% 29.95 1013.4
04 00:53 Calm 10.00 Mostly Cloudy BKN016 BKN021 61 55 81% 29.96 1013.7
03 23:53 Calm 10.00 Mostly Cloudy BKN017 BKN021 61 55 81% 29.98 1014.1
03 22:53 Calm 10.00 A Few Clouds FEW025 60.1 55 84% 29.98 1014.3
03 21:53 Vrbl 3 10.00 A Few Clouds FEW030 60.1 55 72 60.1 84% 29.99 1014.7
03 20:53 SW 6 10.00 Fair CLR 62.1 55 78% 30 1015.0
03 19:53 SW 7 10.00 Fair CLR 63 54 73% 30 1015.1
03 18:53 W 9 10.00 Fair CLR 64 54 70% 29.99 1014.9
03 17:53 SW 9 10.00 A Few Clouds FEW250 66.9 51.1 57% 29.97 1014.3
03 16:53 W 9 10.00 A Few Clouds FEW250 69.1 51.1 53% 29.97 1014.0
03 15:53 W 10 10.00 A Few Clouds FEW250 72 48.9 75 66.9 44% 29.99 1014.7
03 14:53 SW 6 10.00 Partly Cloudy SCT260 75 45 34% 77 29.99 1014.7
03 13:53 W 9 10.00 Mostly Cloudy FEW220 BKN260 75 44.1 33% 77 29.99 1014.6
03 12:53 W 6 10.00 Mostly Cloudy FEW200 BKN250 73.9 43 33% 30.01 1015.2
03 11:53 W 6 10.00 Mostly Cloudy FEW220 BKN260 72 41 33% 30.04 1016.4
03 10:53 Vrbl 3 10.00 Mostly Cloudy FEW220 BKN260 70 41 35% 30.07 1017.3
03 09:53 S 5 10.00 Mostly Cloudy FEW220 BKN270 66.9 42.1 66.9 52 41% 30.08 1017.9
03 08:53 Calm 10.00 Overcast FEW220 OVC270 63 45 52% 30.09 1018.3
03 07:53 Calm 10.00 Overcast FEW220 OVC270 57.9 46 65% 30.09 1018.4
03 06:53 S 3 10.00 Overcast OVC260 55.9 46 70% 30.09 1018.3
03 05:53 NE 5 10.00 Mostly Cloudy FEW220 BKN260 54 46 75% 30.08 1018.0
03 04:53 NE 5 10.00 A Few Clouds FEW260 55 46 72% 30.07 1017.7
03 03:53 Calm 10.00 A Few Clouds FEW260 54 46 61 54 75% 30.07 1017.4
03 02:53 NE 3 10.00 A Few Clouds FEW260 55 46 72% 30.06 1017.3
03 01:53 Calm 10.00 Fair CLR 55.9 46.9 72% 30.09 1018.0
03 00:53 Calm 10.00 Fair CLR 57.9 48 70% 30.09 1018.2
02 23:53 NE 3 10.00 Fair CLR 57.9 48 70% 30.11 1018.8
02 22:53 Calm 10.00 Fair CLR 59 50 72% 30.12 1019.2
02 21:53 Calm 10.00 A Few Clouds FEW250 61 48.9 73 60.1 65% 30.12 1019.1
02 20:53 Vrbl 3 10.00 A Few Clouds FEW250 62.1 48 60% 30.11 1019.0
02 19:53 Vrbl 5 10.00 A Few Clouds FEW250 64 46.9 54% 30.1 1018.8
02 18:53 W 6 10.00 A Few Clouds FEW250 66 45 47% 30.09 1018.5
02 17:53 W 7 10.00 A Few Clouds FEW250 66.9 44.1 44% 30.09 1018.6
02 16:53 W 6 10.00 A Few Clouds FEW250 70 42.1 37% 30.07 1017.6
02 15:53 W 8 10.00 A Few Clouds FEW250 73 43 73 64 34% 30.08 1017.8
02 14:53 W 6 10.00 A Few Clouds FEW250 73 42.1 33% 30.07 1017.7
02 13:53 SW 5 10.00 A Few Clouds FEW250 72 43 35% 30.09 1018.3
02 12:53 SW 5 10.00 A Few Clouds FEW250 71.1 45 39% 30.1 1018.7
02 11:53 W 8 10.00 A Few Clouds FEW250 70 46.9 44% 30.12 1019.4
02 10:53 SW 5 10.00 A Few Clouds FEW250 66.9 46.9 49% 30.14 1020.0
02 09:53 Calm 10.00 A Few Clouds FEW250 64 48.9 64 51.1 58% 30.16 1020.6
02 08:53 Calm 10.00 A Few Clouds FEW250 60.1 48 65% 30.16 1020.7
02 07:53 Calm 10.00 A Few Clouds FEW250 57.9 46.9 67% 30.14 1020.1
02 06:53 N 3 10.00 A Few Clouds FEW250 52 46 80% 30.12 1019.7
02 05:53 N 3 10.00 A Few Clouds FEW250 51.1 46 83% 30.1 1019.0
02 04:53 E 5 10.00 A Few Clouds FEW250 54 46 75% 30.08 1018.1
02 03:53 E 3 10.00 A Few Clouds FEW250 52 46 57.9 52 80% 30.07 1017.9
02 02:53 NE 3 10.00 Fair CLR 53.1 46.9 80% 30.08 1018.2
02 01:53 E 5 10.00 Fair CLR 53.1 46.9 80% 30.07 1017.9
02 00:53 N 3 10.00 Fair CLR 54 48 80% 30.08 1017.9
01 23:53 Calm 10.00 Fair CLR 55.9 48 75% 30.06 1017.2
01 22:53 Calm 10.00 Fair CLR 55.9 48 75% 30.03 1016.4
01 21:53 Vrbl 5 10.00 Fair CLR 57.9 48 66 55.9 70% 30.03 1016.3
01 20:53 Vrbl 5 10.00 A Few Clouds FEW050 60.1 46.9 62% 30 1015.5
01 19:53 SW 6 10.00 Partly Cloudy SCT050 60.1 46.9 62% 29.98 1014.8
01 18:53 W 9 10.00 Mostly Cloudy BKN050 60.1 46.9 62% 29.96 1014.1
01 17:53 SW 10 10.00 Mostly Cloudy SCT050 BKN085 62.1 46.9 58% 29.93 1012.9
01 16:53 W 12 G 20 10.00 Partly Cloudy SCT049 SCT090 64 48 56% 29.9 1011.9
01 15:53 SW 14 G 22 10.00 Mostly Cloudy FEW042 SCT055 BKN090 66 48 69.1 63 52% 29.88 1011.1
01 14:53 SW 13 G 21 10.00 Mostly Cloudy SCT043 BKN055 66.9 50 55% 29.86 1010.3
01 13:53 W 14 G 22 10.00 Partly Cloudy SCT048 66.9 46 47% 29.84 1009.5
01 12:53 SW 18 G 25 10.00 Mostly Cloudy SCT032 BKN060 68 52 57% 29.84 1009.6
01 11:53 SW 14 10.00 Mostly Cloudy SCT028 BKN045 66 52 61% 29.84 1009.6
01 10:53 W 16 10.00 Mostly Cloudy SCT024 BKN036 BKN060 66 55.9 70% 29.84 1009.8
01 09:53 SW 9 10.00 Mostly Cloudy FEW017 BKN028 BKN060 63 55.9 63 57.9 78% 29.84 1009.8 0.04
01 08:53 SW 7 10.00 Mostly Cloudy SCT009 BKN015 BKN060 60.1 57 90% 29.84 1009.8
01 07:53 SW 6 10.00 Overcast SCT009 BKN018 OVC100 60.1 57.9 93% 29.83 1009.7 0.01
01 06:53 SW 7 10.00 Overcast BKN005 OVC015 59 57.9 96% 29.81 1008.8 0.03
01 05:53 SW 6 10.00 Overcast OVC005 59 57.9 96% 29.8 1008.3
01 04:53 SW 3 5.00 Light Rain Fog/Mist BKN005 OVC029 57.9 57 97% 29.78 1007.7 0.03
01 03:53 W 6 3.00 Light Rain Fog/Mist BKN005 OVC014 59 57.9 61 57.9 96% 29.79 1008.1 0.07 0.28
01 02:53 NW 3 2.50 Light Rain Fog/Mist OVC007 59 57 93% 29.79 1008.0 0.04
Date Time (pst) 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)