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.
04 10:00 NW 9 15.00 A Few Clouds FEW250 12.2 6.8 79% 1 30.31 1028.0
04 09:00 NW 5 15.00 A Few Clouds FEW250 10.4 5 79% 3 30.31 1027.8
04 08:00 W 3 15.00 Clear SKC 6.8 3.2 85% 30.29 1027.1
04 07:00 W 3 15.00 Clear SKC 8.6 5 85% 30.27 1026.3
04 06:00 W 5 15.00 Clear SKC 6.8 3.2 85% -1 30.26 1026.3
04 05:00 W 5 15.00 Clear SKC 6.8 3.2 85% -1 30.25 1025.8
04 04:00 NW 7 15.00 Clear SKC 6.8 1.4 78% -4 30.24 1025.3
04 03:00 W 7 15.00 Clear SKC 8.6 3.2 78% -2 30.23 1025.2
04 02:00 NW 10 15.00 Clear SKC 8.6 3.2 78% -5 30.21 1024.5
04 01:00 NW 8 15.00 A Few Clouds FEW050 12.2 6.8 79% 2 30.2 1024.0
04 00:00 NW 10 15.00 Clear SKC 12.2 6.8 79% -0 30.19 1023.5
03 23:00 N 12 G 17 15.00 A Few Clouds FEW021 14 8.6 79% 1 30.17 1023.0
03 22:00 NW 13 15.00 Light Snow BKN025 17.6 10.4 73% 5 30.16 1022.5
03 21:00 W 15 15.00 A Few Clouds FEW035 19.4 10.4 68% 6 30.14 1022.0
03 20:00 W 12 G 17 15.00 Overcast OVC030 19.4 10.4 68% 8 30.15 1022.1
03 19:00 NW 16 15.00 Mostly Cloudy BKN027 21.2 10.4 63% 8 30.14 1022.0
03 18:00 W 14 15.00 Mostly Cloudy FEW028 BKN035 19.4 10.4 68% 7 30.13 1021.6
03 17:00 W 16 15.00 Mostly Cloudy FEW030 BKN038 21.2 8.6 58% 8 30.12 1021.0
03 16:00 W 23 15.00 Low Drifting Snow and Breezy FEW025 BKN035 21.2 8.6 58% 6 30.09 1020.3
03 15:00 W 18 15.00 Low Drifting Snow FEW025 BKN035 23 10.4 58% 10 30.07 1019.6
03 14:00 W 18 15.00 Low Drifting Snow SCT031 BKN042 23 12.2 63% 10 30.06 1019.3
03 13:00 NW 18 15.00 Low Drifting Snow FEW025 OVC046 24.8 15.8 69% 12 30.06 1019.1
03 12:00 W 20 0.75 Light Showers Snow VV006 26.6 19.4 74% 14 30.04 1018.4
03 11:00 W 16 15.00 Overcast FEW025 SCT038 OVC052 26.6 19.4 74% 15 30.04 1018.5
03 10:00 W 14 10.00 Overcast OVC054 26.6 21.2 80% 16 30.05 1018.6
03 09:00 W 10 8.00 Overcast FEW014 OVC054 24.8 19.4 80% 15 30.04 1018.6
03 08:00 W 9 10.00 Overcast SCT014 OVC057 23 19.4 86% 14 30.04 1018.6
03 07:00 SW 5 10.00 Overcast SCT012 OVC057 23 19.4 86% 18 30.04 1018.5
03 05:00 S 5 10.00 Light Snow BKN013 OVC025 23 17.6 80% 18 30.05 1018.7
03 04:00 SW 7 10.00 Light Snow SCT015 OVC065 21.2 17.6 86% 13 30.06 1019.0
03 03:00 SW 7 10.00 Light Snow SCT016 OVC068 21.2 15.8 80% 13 30.06 1019.2
03 02:00 SW 8 10.00 Light Snow OVC065 21.2 17.6 86% 12 30.06 1019.0
03 01:00 SW 8 6.00 Light Snow FEW018 OVC064 21.2 17.6 86% 12 30.06 1019.0
03 00:00 SW 6 6.00 Light Snow BKN045 OVC068 21.2 17.6 86% 14 30.06 1019.0
02 23:00 SW 7 6.00 Light Snow FEW015 OVC057 21.2 17.6 86% 13 30.06 1019.0
02 22:00 SW 8 6.00 Light Snow BKN015 OVC057 21.2 15.8 80% 12 30.06 1019.3
02 21:00 SW 12 10.00 Light Snow BKN024 OVC072 21.2 15.8 80% 10 30.07 1019.5
02 20:00 SW 7 10.00 Light Snow BKN051 OVC067 21.2 14 74% 13 30.07 1019.6
02 19:00 S 5 15.00 Mostly Cloudy BKN062 BKN120 21.2 12.2 68% 16 30.07 1019.6
02 18:00 S 6 10.00 Mostly Cloudy SCT100 BKN260 21.2 12.2 68% 14 30.06 1019.5
02 17:00 SW 10 10.00 Mostly Cloudy FEW110 SCT140 BKN260 23 10.4 58% 13 30.06 1019.4
02 16:00 SE 8 10.00 Mostly Cloudy FEW130 BKN260 23 15.8 74% 15 30.06 1019.2
02 15:00 SE 8 10.00 Mostly Cloudy FEW210 BKN260 23 14 68% 15 30.06 1019.2
02 14:00 SE 8 15.00 Mostly Cloudy BKN260 23 12.2 63% 15 30.07 1019.8
02 13:00 S 6 15.00 Partly Cloudy SCT250 23 6.8 50% 17 30.1 1020.6
02 12:00 SW 3 15.00 A Few Clouds FEW250 21.2 10.4 63% 30.12 1021.3
02 11:00 S 5 15.00 A Few Clouds FEW250 17.6 10.4 73% 11 30.13 1021.8
02 10:00 Calm 15.00 A Few Clouds FEW250 14 10.4 85% 30.14 1022.1
02 09:00 SW 3 15.00 A Few Clouds FEW012 FEW250 12.2 8.6 85% 30.15 1022.3
02 08:00 W 3 10.00 A Few Clouds FEW006 10.4 6.8 85% 30.14 1022.2
02 07:00 W 6 10.00 Partly Cloudy SCT004 10.4 6.8 85% 2 30.14 1022.0
02 06:00 W 7 12.00 A Few Clouds FEW260 6.8 3.2 85% -4 30.13 1021.8
02 05:00 W 7 15.00 Clear SKC 5 1.4 85% -6 30.13 1021.9
02 04:00 W 6 15.00 A Few Clouds FEW260 6.8 3.2 85% -3 30.14 1022.0
02 03:00 W 5 15.00 A Few Clouds FEW260 10.4 5 79% 3 30.13 1021.8
02 02:00 W 6 15.00 A Few Clouds FEW260 8.6 3.2 78% -0 30.14 1021.9
02 01:00 NW 8 15.00 Clear SKC 10.4 1.4 67% -1 30.13 1021.7
02 00:00 NW 10 15.00 Clear SKC 8.6 1.4 72% -5 30.13 1021.7
01 23:00 NW 9 15.00 Clear SKC 12.2 1.4 62% 1 30.13 1021.7
01 22:00 NW 10 15.00 Clear SKC 12.2 -0.4 57% -0 30.13 1021.9
01 21:00 NW 9 15.00 Clear SKC 14 -0.4 52% 3 30.13 1021.9
01 20:00 NW 9 15.00 Clear SKC 15.8 -0.4 48% 5 30.13 1021.9
01 19:00 N 12 15.00 Clear SKC 17.6 -0.4 45% 6 30.13 1021.9
01 18:00 N 16 15.00 Clear SKC 19.4 3.2 49% 6 30.12 1021.4
01 17:00 N 15 15.00 Clear SKC 21.2 -2.2 35% 9 30.11 1021.0
01 16:00 N 14 15.00 Clear SKC 21.2 -0.4 38% 9 30.11 1021.0
01 15:00 NW 18 15.00 Clear SKC 23 -0.4 36% 10 30.1 1020.8
01 14:00 N 15 G 22 15.00 Clear SKC 21.2 -2.2 35% 9 30.11 1021.1
01 13:00 N 13 15.00 Clear SKC 19.4 -4 35% 8 30.14 1022.0
01 12:00 N 14 G 20 15.00 Clear SKC 15.8 -4 41% 2 30.16 1022.7
01 11:00 N 14 G 20 15.00 Clear SKC 12.2 -2.2 52% -2 30.17 1023.4
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)