Weather observations for the past three days for
Toronto Pearson International Airport
Imperial (Metric)
Date Time (edt) 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 09:00 SE 5 15.00 Mostly Cloudy BKN062 BKN110 51.8 48.2 88% 29.71 1006.6
18 08:00 Vrbl 2 12.00 Mostly Cloudy FEW075 BKN095 BKN210 48.2 44.6 87% 29.74 1007.5
18 07:00 Vrbl 2 15.00 Mostly Cloudy SCT050 BKN220 46.4 42.8 87% 29.75 1007.9
18 06:00 SW 2 12.00 Mostly Cloudy SCT050 BKN260 44.6 42.8 93% 29.78 1008.8
18 05:00 Vrbl 2 12.00 Mostly Cloudy BKN260 44.6 42.8 93% 29.81 1009.9
18 04:00 Calm 12.00 Mostly Cloudy BKN260 46.4 42.8 87% 29.83 1010.5
18 03:00 SE 3 12.00 Mostly Cloudy BKN260 46.4 44.6 93% 29.86 1011.4
18 02:00 SE 5 15.00 Partly Cloudy SCT260 48.2 44.6 87% 47 29.9 1012.7
18 01:00 Vrbl 2 15.00 A Few Clouds FEW260 50 46.4 88% 29.93 1013.9
18 00:00 S 3 15.00 A Few Clouds FEW260 50 46.4 88% 29.93 1013.9
17 23:00 S 2 15.00 Mostly Cloudy FEW020 FEW100 BKN260 50 46.4 88% 29.97 1015.4
17 22:00 SE 3 15.00 Mostly Cloudy BKN260 51.8 46.4 82% 29.95 1014.8
17 21:00 SE 6 15.00 Mostly Cloudy BKN260 51.8 50 94% 29.94 1014.4
17 20:00 E 6 15.00 Mostly Cloudy BKN260 55.4 50 82% 29.95 1014.8
17 19:00 E 9 15.00 Mostly Cloudy BKN260 57.2 50 77% 29.98 1015.5
17 18:00 SE 8 15.00 Mostly Cloudy FEW030 BKN260 59 51.8 77% 30.01 1016.7
17 17:00 SE 8 15.00 Mostly Cloudy BKN260 60.8 51.8 72% 30 1016.2
17 16:00 SE 8 15.00 A Few Clouds FEW030 FEW260 60.8 53.6 77% 30.01 1016.8
17 15:00 SE 7 15.00 A Few Clouds FEW021 FEW260 60.8 53.6 77% 30.02 1017.1
17 14:00 S 5 15.00 Partly Cloudy SCT019 60.8 51.8 72% 30.03 1017.4
17 13:00 SE 5 15.00 Mostly Cloudy BKN018 59 51.8 77% 30.03 1017.2
17 12:00 Calm 15.00 Overcast OVC015 59 51.8 77% 30.02 1017.1
17 11:00 NE 7 15.00 Overcast BKN012 OVC025 57.2 51.8 82% 30.02 1017.0
17 10:00 N 9 15.00 Overcast SCT009 OVC026 55.4 51.8 88% 30.02 1016.8
17 09:00 N 12 15.00 Overcast FEW009 OVC021 53.6 50 88% 29.99 1015.7
17 08:00 N 16 15.00 Mostly Cloudy BKN019 53.6 50 88% 29.97 1015.1
17 07:00 N 12 15.00 Mostly Cloudy SCT006 BKN018 51.8 50 94% 29.95 1014.4
17 06:00 N 12 10.00 Light Drizzle FEW003 BKN015 51.8 50 94% 29.92 1013.5
17 05:00 NW 15 10.00 Light Drizzle FEW005 BKN015 51.8 50 94% 29.9 1012.9
17 04:00 N 10 10.00 Overcast BKN006 OVC011 51.8 50 94% 29.88 1012.3
17 03:00 NW 14 10.00 Mostly Cloudy SCT006 BKN015 51.8 50 94% 29.87 1011.7
17 02:00 NW 14 10.00 Overcast BKN007 OVC110 51.8 50 94% 29.87 1011.8
17 01:00 N 8 15.00 Mostly Cloudy FEW006 BKN069 53.6 51.8 94% 29.85 1011.2
17 00:00 N 14 8.00 Light Rain FEW006 BKN020 OVC088 53.6 51.8 94% 29.84 1010.9
16 23:00 N 9 5.00 Light Rain Fog/Mist BKN010 OVC091 59 55.4 88% 29.83 1010.4
16 22:00 N 12 6.00 Light Rain Fog/Mist FEW057 BKN093 OVC110 60.8 57.2 88% 29.82 1010.0
16 21:00 NW 6 15.00 Mostly Cloudy BKN016 BKN058 BKN073 62.6 59 88% 29.8 1009.4
16 20:00 SW 6 15.00 Mostly Cloudy FEW034 BKN092 BKN140 62.6 57.2 83% 29.77 1008.4
16 19:00 SW 6 15.00 Mostly Cloudy FEW032 BKN082 BKN100 62.6 59 88% 29.77 1008.4
16 18:00 W 9 15.00 Mostly Cloudy FEW035 BKN100 BKN150 64.4 59 83% 29.75 1007.8
16 17:00 W 6 15.00 Mostly Cloudy FEW035 BKN094 BKN150 62.6 60.8 94% 29.74 1007.3
16 16:00 W 7 12.00 Light Showers Rain FEW030 SCT055 OVC075 60.8 59 94% 29.75 1007.6
16 15:00 W 8 12.00 Light Showers Rain FEW042 BKN054 OVC095 64.4 60.8 88% 29.73 1006.9
16 14:00 W 10 G 17 15.00 Overcast SCT035 BKN045 OVC100 66.2 60.8 83% 29.73 1007.1
16 13:00 W 13 15.00 Mostly Cloudy BKN025 BKN072 BKN120 69.8 62.6 78% 29.73 1007.0
16 12:00 SW 14 G 21 15.00 Mostly Cloudy FEW025 SCT064 BKN095 BKN160 68 62.6 83% 29.74 1007.4
16 11:00 SE 3 10.00 Mostly Cloudy FEW025 SCT080 BKN120 55.4 55.4 100% 29.75 1007.8
16 10:00 SE 8 3.00 Fog/Mist BKN084 BKN110 53.6 53.6 100% 29.75 1007.9
16 09:00 SE 5 2.00 Fog/Mist BKN002 OVC080 53.6 53.6 100% 29.75 1007.8
16 08:00 SE 5 0.75 Light Rain Fog/Mist BKN003 OVC080 51.8 51.8 100% 29.76 1008.2
16 07:00 SE 5 0.13 Fog VV002 50 50 100% 49 29.78 1008.6
16 06:00 S 8 0.13 Fog VV001 50 48.2 94% 47 29.79 1009.0
16 05:00 S 7 0.13 Fog VV002 51.8 51.8 100% 29.8 1009.3
16 04:00 S 3 0.00 Fog VV002 53.6 53.6 100% 29.79 1009.2
16 03:00 Vrbl 2 0.00 Fog VV002 53.6 53.6 100% 29.81 1009.7
16 02:00 Vrbl 2 0.00 Fog VV001 53.6 53.6 100% 29.83 1010.5
16 01:00 Vrbl 2 0.00 Fog VV001 55.4 53.6 94% 29.84 1011.0
16 00:00 S 3 2.00 Fog/Mist OVC002 55.4 53.6 94% 29.84 1010.7
15 23:00 W 3 3.00 Light Drizzle Fog/Mist OVC002 55.4 53.6 94% 29.84 1010.9
15 22:00 Vrbl 2 5.00 Light Drizzle Fog/Mist BKN003 OVC011 53.6 51.8 94% 29.85 1011.3
15 21:00 S 8 4.00 Fog/Mist FEW002 BKN009 OVC043 51.8 50 94% 29.82 1010.3
15 20:00 S 5 4.00 Light Drizzle Fog/Mist BKN003 OVC011 60.8 59 94% 29.8 1009.6
15 19:00 E 3 3.00 Heavy Rain Fog/Mist SCT052 OVC066 62.6 59 88% 29.81 1009.8
15 18:00 NE 3 12.00 Overcast SCT060 BKN110 OVC250 66.2 59 78% 29.79 1009.1
15 17:00 E 5 12.00 Mostly Cloudy SCT058 BKN100 BKN250 66.2 59 78% 29.82 1010.1
15 16:00 S 7 12.00 Mostly Cloudy FEW060 SCT120 BKN160 BKN250 64.4 57.2 78% 29.83 1010.5
15 15:00 S 8 10.00 Mostly Cloudy FEW120 BKN160 BKN250 64.4 57.2 78% 29.84 1010.6
15 14:00 SW 3 10.00 Mostly Cloudy FEW030 BKN130 BKN250 57.2 53.6 88% 29.82 1010.3
15 13:00 SW 6 8.00 Mostly Cloudy BKN028 BKN120 BKN250 53.6 50 88% 29.85 1011.1
15 12:00 SW 7 8.00 Overcast BKN006 OVC019 50 48.2 94% 48 29.86 1011.5
15 11:00 SW 3 2.50 Fog/Mist OVC004 48.2 48.2 100% 29.83 1010.7
15 10:00 Vrbl 3 1.25 Fog/Mist OVC003 46.4 46.4 100% 29.82 1010.2
Date Time (edt) 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)