Weather observations for the past three days for
Toronto Pearson International Airport
Imperial (Metric)
Date Time (est) 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.
02 21:00 E 3 15.00 Clear SKC 21.2 10.4 63% 30.46 1033.0
02 20:00 SE 5 15.00 Clear SKC 21.2 6.8 54% 16 30.47 1033.4
02 19:00 E 5 15.00 Clear SKC 23 5 46% 18 30.49 1034.0
02 18:00 SE 5 15.00 Clear SKC 23 3.2 42% 18 30.49 1034.0
02 17:00 E 8 15.00 Clear SKC 23 3.2 42% 15 30.5 1034.4
02 16:00 SE 7 15.00 Clear SKC 23 5 46% 16 30.52 1035.1
02 15:00 SE 8 15.00 Clear SKC 23 5 46% 15 30.54 1035.6
02 14:00 SE 7 15.00 Clear SKC 23 5 46% 16 30.55 1036.1
02 13:00 SE 8 15.00 Clear SKC 23 5 46% 15 30.58 1037.0
02 12:00 S 5 15.00 A Few Clouds FEW015 21.2 3.2 45% 16 30.6 1037.6
02 11:00 Vrbl 2 15.00 Clear SKC 19.4 1.4 45% 30.62 1038.6
02 10:00 Calm 15.00 Clear SKC 17.6 1.4 49% 30.64 1039.2
02 09:00 Vrbl 2 15.00 Clear SKC 14 -0.4 52% 30.66 1039.8
02 08:00 N 6 15.00 Clear SKC 10.4 -2.2 56% 2 30.63 1038.9
02 07:00 N 6 15.00 Clear SKC 6.8 -2.2 66% -3 30.61 1038.3
02 06:00 NW 6 15.00 A Few Clouds FEW030 8.6 -2.2 61% -0 30.61 1038.0
02 05:00 Vrbl 2 15.00 A Few Clouds FEW250 6.8 -4 61% 30.58 1037.0
02 04:00 N 3 15.00 A Few Clouds FEW250 8.6 -2.2 61% 30.57 1036.8
02 03:00 NW 3 15.00 Clear SKC 8.6 -2.2 61% 30.58 1037.2
02 02:00 W 5 15.00 Clear SKC 8.6 -0.4 66% 1 30.59 1037.5
02 01:00 NW 6 15.00 Clear SKC 10.4 1.4 67% 2 30.58 1037.1
02 00:00 NW 3 15.00 Clear SKC 10.4 1.4 67% 30.57 1036.9
01 23:00 W 5 15.00 Clear SKC 8.6 -0.4 66% 1 30.57 1036.8
01 22:00 N 9 15.00 Clear SKC 10.4 1.4 67% -1 30.57 1036.6
01 21:00 N 10 15.00 Clear SKC 12.2 -0.4 57% -0 30.56 1036.4
01 20:00 N 12 15.00 Clear SKC 12.2 1.4 62% -1 30.54 1035.7
01 19:00 N 12 15.00 Clear SKC 14 1.4 57% 1 30.53 1035.2
01 18:00 N 12 15.00 Clear SKC 15.8 1.4 53% 4 30.5 1034.4
01 17:00 N 12 15.00 Clear SKC 17.6 3.2 53% 6 30.49 1033.9
01 16:00 N 10 15.00 Clear SKC 19.4 1.4 45% 9 30.48 1033.5
01 15:00 N 14 15.00 A Few Clouds FEW100 19.4 1.4 45% 7 30.47 1033.2
01 14:00 N 14 15.00 Mostly Cloudy BKN110 19.4 -2.2 38% 7 30.47 1033.0
01 13:00 N 14 15.00 A Few Clouds FEW110 17.6 -0.4 45% 5 30.47 1033.0
01 12:00 N 12 G 20 15.00 A Few Clouds FEW110 FEW270 17.6 1.4 49% 6 30.46 1033.0
01 11:00 N 10 15.00 A Few Clouds FEW270 17.6 1.4 49% 7 30.45 1032.5
01 10:00 N 10 15.00 A Few Clouds FEW270 15.8 3.2 57% 4 30.43 1031.8
01 09:00 N 12 15.00 A Few Clouds FEW270 15.8 5 62% 4 30.41 1031.1
01 08:00 N 14 15.00 A Few Clouds FEW270 14 5 67% 0 30.38 1030.1
01 07:00 NW 9 15.00 A Few Clouds FEW270 14 5 67% 3 30.35 1028.9
01 06:00 NW 12 15.00 A Few Clouds FEW030 FEW120 15.8 6.8 67% 4 30.32 1028.1
01 05:00 N 13 15.00 A Few Clouds FEW030 FEW120 17.6 6.8 62% 5 30.31 1027.5
01 04:00 NW 12 15.00 Mostly Cloudy FEW035 BKN120 19.4 8.6 63% 8 30.28 1026.6
01 03:00 N 17 15.00 Mostly Cloudy FEW034 BKN130 19.4 8.6 63% 5 30.27 1026.3
01 02:00 NW 14 15.00 Mostly Cloudy FEW030 BKN080 21.2 8.6 58% 9 30.25 1025.6
01 01:00 NW 12 G 18 12.00 Overcast FEW015 FEW025 OVC075 21.2 12.2 68% 10 30.24 1025.2
01 00:00 NW 12 4.00 Light Snow OVC025 19.4 15.8 86% 8 30.25 1025.4
28 23:00 NW 15 G 23 1.50 Light Snow OVC014 21.2 15.8 80% 9 30.25 1025.4
28 22:00 NW 21 G 29 4.00 Light Snow and Breezy OVC025 23 12.2 63% 9 30.22 1024.5
28 21:00 NW 17 10.00 Light Snow OVC048 24.8 12.2 59% 12 30.19 1023.4
28 20:00 NW 15 G 21 15.00 Mostly Cloudy BKN080 24.8 12.2 59% 13 30.17 1022.7
28 19:00 NW 17 15.00 Mostly Cloudy FEW020 BKN095 26.6 14 59% 15 30.17 1022.7
28 18:00 NW 17 G 24 15.00 Mostly Cloudy FEW035 BKN096 BKN250 26.6 15.8 64% 15 30.17 1022.5
28 17:00 NW 18 15.00 Mostly Cloudy FEW035 SCT097 BKN250 28.4 15.8 59% 17 30.13 1021.3
28 16:00 NW 16 G 23 15.00 Mostly Cloudy FEW035 BKN250 30.2 15.8 55% 20 30.12 1020.7
28 15:00 NW 18 G 24 15.00 Mostly Cloudy FEW035 BKN250 30.2 17.6 59% 19 30.1 1020.1
28 14:00 NW 20 15.00 Mostly Cloudy FEW035 BKN240 32 17.6 55% 21 30.08 1019.5
28 13:00 NW 17 G 25 15.00 Mostly Cloudy FEW030 SCT210 BKN250 32 17.6 55% 22 30.07 1019.2
28 12:00 NW 17 G 24 15.00 Mostly Cloudy FEW030 SCT210 BKN260 32 19.4 60% 22 30.05 1018.4
28 11:00 NW 23 G 30 15.00 Mostly Cloudy and Breezy FEW030 SCT200 BKN260 33.8 19.4 56% 22 30.01 1017.0
28 10:00 NW 20 G 31 15.00 Mostly Cloudy FEW025 SCT210 BKN260 33.8 23 65% 23 29.95 1015.1
28 09:00 NW 18 G 24 15.00 Mostly Cloudy FEW025 FEW120 BKN260 35.6 24.8 65% 26 29.91 1013.6
28 08:00 N 15 15.00 Mostly Cloudy SCT028 BKN250 35.6 28.4 75% 27 29.87 1012.2
28 07:00 N 17 G 24 15.00 Partly Cloudy FEW025 SCT100 37.4 30.2 75% 29 29.8 1009.7
28 06:00 SW 9 15.00 A Few Clouds FEW060 FEW100 41 33.8 76% 36 29.74 1007.6
28 05:00 SW 8 15.00 Partly Cloudy FEW058 SCT100 42.8 35.6 76% 39 29.72 1006.9
28 04:00 SW 10 15.00 Mostly Cloudy BKN060 BKN072 42.8 35.6 76% 38 29.68 1005.5
28 03:00 SW 13 G 21 15.00 Showers in Vicinity SCT070 BKN110 42.8 32 66% 37 29.67 1005.3
28 02:00 S 18 G 29 15.00 Partly Cloudy SCT120 44.6 32 61% 37 29.69 1006.1
28 01:00 S 16 G 24 15.00 Mostly Cloudy BKN120 44.6 32 61% 38 29.72 1007.2
28 00:00 S 14 G 21 15.00 Partly Cloudy SCT120 44.6 32 61% 39 29.74 1007.9
27 23:00 S 12 G 20 15.00 A Few Clouds FEW090 FEW120 42.8 32 66% 37 29.77 1008.9
27 22:00 S 14 15.00 Mostly Cloudy BKN095 41 32 70% 34 29.8 1009.8
Date Time (est) 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)