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.
17 04:00 SE 2 4.00 Fog/Mist FEW015 BKN260 57.2 57.2 100% 29.89 1012.4
17 03:00 Vrbl 2 8.00 Mostly Cloudy BKN260 59 57.2 94% 29.88 1012.1
17 02:00 S 2 10.00 Mostly Cloudy SCT012 BKN260 60.8 59 94% 29.88 1012.2
17 01:00 Vrbl 2 10.00 Mostly Cloudy SCT010 BKN260 60.8 57.2 88% 29.88 1012.1
17 00:00 N 3 15.00 Mostly Cloudy FEW050 BKN260 62.6 59 88% 29.87 1011.9
16 23:00 SW 8 15.00 Mostly Cloudy BKN260 62.6 59 88% 29.86 1011.3
16 22:00 SW 9 15.00 Partly Cloudy SCT260 64.4 59 83% 29.84 1010.8
16 21:00 SW 9 15.00 Partly Cloudy SCT260 66.2 59 78% 29.81 1009.8
16 20:00 SW 10 15.00 A Few Clouds FEW260 68 59 73% 29.81 1009.5
16 19:00 SW 10 G 17 15.00 Mostly Cloudy FEW028 BKN260 69.8 59 69% 29.81 1009.6
16 18:00 SW 15 15.00 Mostly Cloudy SCT027 SCT190 BKN260 69.8 59 69% 29.79 1009.0
16 17:00 SW 17 15.00 Mostly Cloudy SCT020 SCT150 BKN220 68 57.2 69% 29.79 1009.2
16 16:00 S 13 15.00 Mostly Cloudy BKN042 BKN150 62.6 55.4 77% 29.79 1009.1
16 15:00 SW 20 G 28 15.00 Overcast SCT020 BKN045 OVC160 62.6 55.4 77% 29.82 1010.3
16 14:00 W 15 G 21 15.00 Mostly Cloudy FEW050 SCT090 BKN170 62.6 55.4 77% 29.82 1010.2
16 13:00 SW 20 G 35 15.00 Light Showers Rain SCT045CB BKN120 BKN240 62.6 50 64% 29.81 1009.7
16 12:00 S 8 G 23 15.00 Mostly Cloudy FEW038 BKN110 BKN140 62.6 46.4 56% 29.8 1009.3
16 11:00 SE 13 15.00 Showers in Vicinity BKN130 BKN180 OVC220 60.8 46.4 59% 29.84 1010.8
16 10:00 SE 9 15.00 Overcast BKN210 OVC240 60.8 46.4 59% 29.89 1012.4
16 09:00 S 7 15.00 Mostly Cloudy BKN260 60.8 44.6 55% 29.93 1013.7
16 08:00 S 6 15.00 Mostly Cloudy BKN260 55.4 44.6 67% 29.95 1014.5
16 07:00 SE 3 15.00 Mostly Cloudy BKN260 50 41 71% 29.94 1014.2
16 06:00 SE 3 15.00 Mostly Cloudy BKN260 48.2 37.4 66% 29.93 1013.9
16 05:00 Calm 15.00 A Few Clouds FEW260 50 37.4 62% 29.94 1014.3
16 04:00 S 3 15.00 Clear SKC 50 35.6 58% 29.93 1013.9
16 03:00 SW 7 15.00 Clear SKC 50 35.6 58% 48 29.94 1014.2
16 02:00 SW 5 15.00 Clear SKC 51.8 35.6 54% 29.94 1014.3
16 01:00 SW 8 15.00 Clear SKC 53.6 35.6 51% 29.96 1014.6
16 00:00 S 6 15.00 Clear SKC 55.4 37.4 51% 29.96 1014.8
15 23:00 S 7 15.00 A Few Clouds FEW150 57.2 37.4 48% 29.96 1015.0
15 22:00 SW 9 15.00 A Few Clouds FEW150 57.2 37.4 48% 29.96 1014.9
15 21:00 SW 8 15.00 Partly Cloudy SCT150 59 39.2 48% 29.95 1014.6
15 20:00 SW 10 15.00 Mostly Cloudy BKN150 62.6 39.2 42% 29.95 1014.5
15 19:00 W 12 15.00 Mostly Cloudy BKN150 62.6 39.2 42% 29.95 1014.4
15 18:00 SW 12 15.00 Mostly Cloudy BKN140 66.2 37.4 35% 29.95 1014.7
15 17:00 W 14 15.00 Mostly Cloudy BKN140 68 41 38% 29.96 1015.0
15 16:00 W 13 G 20 15.00 Mostly Cloudy BKN120 BKN190 64.4 39.2 40% 29.96 1014.9
15 15:00 W 14 G 21 15.00 Mostly Cloudy FEW190 BKN260 66.2 39.2 37% 29.97 1015.1
15 14:00 W 13 15.00 Mostly Cloudy BKN260 68 39.2 35% 29.97 1015.1
15 12:00 W 9 15.00 Mostly Cloudy SCT210 BKN260 66.2 37.4 35% 29.99 1015.7
15 11:00 NW 6 15.00 Mostly Cloudy BKN240 64.4 35.6 34% 29.98 1015.4
15 10:00 NW 6 15.00 Mostly Cloudy BKN260 60.8 35.6 39% 29.98 1015.6
15 09:00 N 7 15.00 Partly Cloudy SCT260 57.2 37.4 48% 29.98 1015.7
15 08:00 NW 8 15.00 Partly Cloudy SCT260 53.6 35.6 51% 29.99 1016.1
15 06:00 NW 8 15.00 A Few Clouds FEW260 42.8 35.6 76% 39 29.97 1015.6
15 05:00 NW 6 15.00 Clear SKC 42.8 35.6 76% 40 29.95 1014.8
15 04:00 NW 6 15.00 Clear SKC 44.6 35.6 71% 42 29.94 1014.5
15 03:00 NW 8 15.00 A Few Clouds FEW067 46.4 37.4 71% 43 29.94 1014.4
15 02:00 NW 10 15.00 Mostly Cloudy BKN066 50 39.2 67% 46 29.95 1014.9
15 01:00 NW 8 15.00 Partly Cloudy SCT084 50 39.2 67% 47 29.96 1015.0
15 00:00 N 9 15.00 Overcast BKN068 OVC080 51.8 41 67% 29.95 1014.8
14 23:00 NW 7 15.00 Overcast FEW044 OVC076 50 42.8 76% 48 29.95 1014.7
14 22:00 N 7 15.00 Overcast FEW028 OVC089 50 42.8 76% 48 29.94 1014.4
14 21:00 N 13 15.00 Mostly Cloudy FEW015 FEW028 BKN086 50 41 71% 46 29.92 1013.9
14 20:00 N 16 15.00 Mostly Cloudy FEW015 SCT027 BKN055 BKN085 51.8 41 67% 29.92 1013.6
14 19:00 N 16 15.00 Mostly Cloudy FEW015 SCT024 BKN075 51.8 41 67% 29.9 1013.2
14 18:00 N 15 G 21 15.00 Overcast FEW020 BKN025 OVC038 50 41 71% 45 29.9 1013.0
14 17:00 N 16 G 29 15.00 Mostly Cloudy BKN022 50 42.8 76% 45 29.89 1012.9
14 16:00 N 16 15.00 Overcast OVC021 50 41 71% 45 29.89 1012.6
14 15:00 N 15 G 23 15.00 Overcast OVC020 48.2 41 76% 43 29.88 1012.3
14 14:00 N 17 G 26 15.00 Overcast OVC020 48.2 41 76% 42 29.87 1012.0
14 13:00 N 20 15.00 Overcast OVC017 48.2 41 76% 42 29.86 1011.8
14 12:00 N 16 G 24 15.00 Overcast OVC017 46.4 41 82% 40 29.86 1011.6
14 11:00 N 17 G 24 15.00 Overcast SCT011 OVC018 46.4 41 82% 40 29.85 1011.3
14 10:00 N 16 15.00 Overcast BKN014 OVC021 46.4 41 82% 40 29.84 1011.0
14 09:00 N 14 G 22 15.00 Overcast BKN014 OVC032 44.6 41 87% 39 29.82 1010.3
14 08:00 NW 17 G 25 15.00 Overcast SCT011 OVC030 44.6 39.2 81% 38 29.8 1009.7
14 07:00 NW 18 15.00 Overcast BKN011 OVC031 44.6 39.2 81% 37 29.78 1009.2
14 05:00 NW 17 15.00 Light Drizzle OVC013 44.6 39.2 81% 38 29.75 1008.0
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)