Weather observations for the past three days for
Toronto Pearson International Airport
Metric (Imperial)
Date Time (est) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
10 13:00 SE 15 19.31 Mostly Cloudy FEW062 BKN100 0 -4 75% -4 75.34 1005.5
10 12:00 SE 7 19.31 Mostly Cloudy FEW064 BKN085 -1 -4 80% -3 75.54 1008.2
10 11:00 SE 13 19.31 Mostly Cloudy FEW012 BKN090 BKN250 -1 -4 80% -5 75.69 1010.4
10 10:00 SE 19 G 31 19.31 Overcast BKN009 OVC017 -2 -4 86% -7 75.77 1011.2
10 09:00 SE 15 G 28 16.09 Overcast FEW006 OVC011 -3 -4 93% -8 75.9 1012.8
10 08:00 SE 13 12.87 Overcast OVC006 -4 -5 93% -8 76.05 1014.9
10 07:00 SE 9 8.05 Light Snow BKN006 OVC045 -4 -6 86% -7 76.07 1015.6
10 06:00 E 13 12.87 Light Snow OVC035 -5 -6 93% -10 76.15 1016.6
10 05:00 Calm 4.02 Light Snow OVC032 -6 -7 93% 76.28 1018.0
10 04:00 SE 4 2.41 Light Snow OVC013 -6 -8 86% 76.25 1017.8
10 03:00 Vrbl 4 12.87 Light Snow OVC028 -6 -10 74% 76.28 1018.3
10 02:00 Vrbl 4 19.31 Overcast OVC042 -6 -11 68% 76.35 1019.4
10 01:00 Calm 19.31 Overcast BKN060 OVC072 -6 -12 63% 76.35 1019.2
10 00:00 Calm 19.31 Overcast OVC072 -7 -13 63% 76.4 1019.9
09 23:00 W 4 19.31 Overcast OVC073 -7 -12 68% 76.43 1020.3
09 22:00 Calm 24.14 Overcast SCT060 OVC080 -7 -13 63% 76.45 1020.7
09 21:00 SE 6 19.31 Overcast OVC075 -7 -13 63% 76.53 1021.8
09 20:00 Vrbl 4 24.14 Mostly Cloudy BKN090 -8 -14 62% 76.61 1022.9
09 19:00 S 6 24.14 Mostly Cloudy SCT120 BKN180 BKN250 -8 -15 58% 76.66 1023.5
09 18:00 SE 6 24.14 Mostly Cloudy SCT130 BKN210 BKN250 -8 -15 58% 76.71 1024.3
09 17:00 SE 7 24.14 Mostly Cloudy FEW130 SCT210 BKN250 -8 -15 58% -11 76.71 1024.3
09 16:00 SE 9 24.14 Partly Cloudy FEW150 SCT250 -8 -16 53% -12 76.71 1024.3
09 15:00 SE 11 24.14 Mostly Cloudy FEW140 BKN240 -8 -17 49% -13 76.73 1024.7
09 14:00 S 9 24.14 Mostly Cloudy FEW120 BKN250 -8 -16 53% -12 76.78 1025.3
09 13:00 S 11 24.14 Mostly Cloudy FEW130 BKN250 -9 -18 48% -14 76.89 1026.8
09 12:00 S 11 24.14 Mostly Cloudy SCT140 BKN250 -10 -20 44% -15 76.99 1028.2
09 11:00 SW 11 24.14 Mostly Cloudy FEW140 BKN170 BKN250 -12 -21 47% -17 77.09 1029.4
09 10:00 NW 6 19.31 Mostly Cloudy FEW140 BKN160 BKN240 -13 -20 56% 77.11 1030.0
09 09:00 W 6 16.09 Mostly Cloudy SCT160 BKN230 -16 -20 72% 77.19 1031.0
09 08:00 NE 6 24.14 Mostly Cloudy FEW150 BKN240 -18 -23 65% 77.17 1030.8
09 07:00 Vrbl 4 24.14 A Few Clouds FEW210 -18 -23 65% 77.14 1030.3
09 06:00 NW 11 24.14 Clear SKC -19 -22 77% -26 77.19 1031.0
09 05:00 NW 6 24.14 A Few Clouds FEW220 -20 -24 71% 77.17 1030.8
09 04:00 N 7 24.14 Clear SKC -18 -22 71% -23 77.19 1030.9
09 03:00 NW 11 24.14 Clear SKC -18 -22 71% -25 77.27 1031.9
09 02:00 W 7 24.14 Clear SKC -19 -22 77% -24 77.29 1032.4
09 01:00 NW 13 24.14 Clear SKC -18 -22 71% -25 77.32 1032.5
09 00:00 N 13 24.14 Clear SKC -18 -22 71% -25 77.32 1032.9
08 23:00 NW 11 24.14 Clear SKC -18 -23 65% -25 77.34 1033.1
08 22:00 N 13 24.14 Clear SKC -17 -23 60% -24 77.37 1033.4
08 21:00 N 15 24.14 Clear SKC -16 -23 55% -23 77.37 1033.4
08 20:00 N 17 24.14 A Few Clouds FEW260 -15 -24 46% -23 77.37 1033.5
08 19:00 N 15 24.14 A Few Clouds FEW260 -15 -23 51% -22 77.34 1033.2
08 18:00 N 9 24.14 A Few Clouds FEW190 FEW270 -15 -24 46% -20 77.32 1032.8
08 17:00 W 7 24.14 Clear SKC -13 -24 39% -17 77.32 1032.5
08 16:00 W 11 24.14 Clear SKC -13 -24 39% -19 77.29 1032.4
08 15:00 NW 9 24.14 Clear SKC -14 -24 43% -19 77.29 1032.3
08 14:00 NW 15 24.14 Clear SKC -15 -24 46% -22 77.32 1032.6
08 13:00 N 17 24.14 Clear SKC -16 -25 46% -24 77.34 1033.1
08 12:00 N 15 24.14 Clear SKC -17 -26 46% -25 77.39 1033.7
08 11:00 N 20 G 30 24.14 Clear SKC -18 -26 50% -27 77.42 1034.0
08 10:00 N 20 G 30 24.14 Clear SKC -19 -26 54% -29 77.39 1033.8
08 09:00 N 22 24.14 Clear SKC -20 -26 59% -30 77.39 1033.6
08 08:00 N 22 24.14 Clear SKC -21 -26 64% -32 77.34 1033.1
08 07:00 N 22 G 33 24.14 Clear SKC -20 -26 59% -30 77.29 1032.5
08 06:00 NW 22 24.14 Clear SKC -20 -25 65% -30 77.24 1031.6
08 05:00 N 22 24.14 Clear SKC -19 -24 65% -29 77.19 1030.9
08 04:00 N 17 24.14 Clear SKC -19 -24 65% -28 77.14 1030.1
08 03:00 N 17 24.14 Clear SKC -18 -24 60% -26 77.09 1029.7
08 02:00 N 17 24.14 A Few Clouds FEW035 -18 -24 60% -26 77.06 1029.3
08 01:00 N 15 24.14 Clear SKC -17 -23 60% -25 77.04 1029.0
08 00:00 N 13 24.14 Mostly Cloudy BKN036 -16 -21 66% -23 77.04 1029.0
07 23:00 NW 13 24.14 Partly Cloudy SCT037 -16 -20 72% -23 77.01 1028.7
07 22:00 N 17 24.14 Partly Cloudy SCT033 -16 -22 60% -24 76.99 1028.1
07 21:00 NW 19 24.14 Partly Cloudy SCT031 -16 -22 60% -24 76.94 1027.6
07 20:00 NW 19 24.14 Clear SKC -16 -21 66% -24 76.94 1027.5
07 19:00 NW 17 G 28 24.14 A Few Clouds FEW030 -16 -20 72% -24 76.89 1026.9
07 17:00 N 33 24.14 A Few Clouds and Breezy FEW026 -15 -20 66% -26 76.73 1024.9
07 14:00 NW 24 G 33 24.14 A Few Clouds FEW015 -15 -21 60% -24 76.61 1023.0
Date Time (est) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)