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.
06 03:00 S 7 10.00 Light Snow SCT030 OVC048 17.6 12.2 79% 9 29.74 1008.4
06 02:00 S 7 12.00 Light Snow OVC050 17.6 10.4 73% 9 29.78 1009.6
06 01:00 S 7 12.00 Light Snow BKN042 OVC120 15.8 10.4 79% 7 29.8 1010.3
06 00:00 SW 6 12.00 Mostly Cloudy BKN040 BKN110 15.8 10.4 79% 8 29.82 1011.2
05 23:00 S 6 6.00 Light Snow SCT015 OVC040 15.8 10.4 79% 8 29.86 1012.5
05 22:00 SW 9 15.00 Overcast FEW030 SCT090 OVC120 15.8 8.6 73% 5 29.88 1013.2
05 21:00 S 9 15.00 Mostly Cloudy BKN120 BKN220 17.6 8.6 68% 7 29.89 1013.4
05 20:00 SW 8 15.00 Mostly Cloudy SCT120 BKN220 17.6 8.6 68% 8 29.91 1014.1
05 19:00 SW 7 15.00 Partly Cloudy FEW018 FEW025 SCT260 19.4 10.4 68% 11 29.92 1014.5
05 18:00 S 8 15.00 Partly Cloudy FEW025 FEW080 SCT220 21.2 10.4 63% 12 29.93 1014.9
05 17:00 SW 12 15.00 Mostly Cloudy FEW025 FEW083 SCT170 BKN250 23 10.4 58% 13 29.95 1015.5
05 16:00 SW 8 15.00 Mostly Cloudy SCT025 BKN120 23 12.2 63% 15 29.97 1016.3
05 15:00 S 9 15.00 Mostly Cloudy SCT025 BKN120 23 12.2 63% 14 29.99 1017.0
05 14:00 SW 10 15.00 Mostly Cloudy SCT022 BKN035 BKN120 23 14 68% 13 30.02 1017.8
05 13:00 S 5 15.00 Mostly Cloudy FEW022 BKN032 23 12.2 63% 18 30.05 1018.9
05 12:00 SW 6 15.00 Mostly Cloudy FEW025 BKN033 23 14 68% 17 30.07 1019.7
05 11:00 Vrbl 2 8.00 Light Snow OVC031 21.2 14 74% 30.1 1020.8
05 10:00 W 3 15.00 Overcast OVC026 17.6 12.2 79% 30.11 1021.1
05 09:00 SW 5 6.00 Light Snow FEW012 OVC026 15.8 10.4 79% 9 30.13 1021.6
05 08:00 SW 2 15.00 Mostly Cloudy SCT021 BKN030 14 8.6 79% 30.14 1022.0
05 07:00 S 3 15.00 Mostly Cloudy BKN035 12.2 6.8 79% 30.15 1022.2
05 06:00 W 5 15.00 Mostly Cloudy BKN033 BKN170 8.6 3.2 78% 1 30.16 1022.7
05 05:00 SW 6 15.00 Partly Cloudy SCT080 10.4 5 79% 2 30.17 1023.1
05 04:00 W 5 15.00 A Few Clouds FEW090 6.8 3.2 85% -1 30.18 1023.5
05 03:00 NW 7 15.00 A Few Clouds FEW100 10.4 5 79% 1 30.19 1023.7
05 02:00 NW 6 15.00 A Few Clouds FEW100 10.4 5 79% 2 30.2 1024.1
05 01:00 NW 8 15.00 A Few Clouds FEW100 12.2 8.6 85% 2 30.21 1024.3
05 00:00 W 9 15.00 A Few Clouds FEW100 12.2 6.8 79% 1 30.21 1024.5
04 23:00 W 8 15.00 A Few Clouds FEW100 12.2 6.8 79% 2 30.22 1024.8
04 22:00 W 6 15.00 Mostly Cloudy FEW020 FEW030 BKN100 14 8.6 79% 6 30.25 1025.7
04 21:00 W 7 15.00 Partly Cloudy SCT028 SCT250 14 6.8 73% 5 30.26 1026.3
04 20:00 N 5 15.00 A Few Clouds FEW030 15.8 8.6 73% 9 30.27 1026.6
04 19:00 N 10 15.00 A Few Clouds FEW033 19.4 8.6 63% 9 30.27 1026.6
04 18:00 N 6 15.00 A Few Clouds FEW031 FEW210 21.2 8.6 58% 14 30.26 1026.0
04 17:00 SE 5 15.00 Partly Cloudy FEW035 SCT210 23 12.2 63% 18 30.25 1025.9
04 16:00 Calm 15.00 A Few Clouds FEW035 FEW250 23 10.4 58% 30.26 1026.0
04 15:00 Vrbl 2 15.00 A Few Clouds FEW035 FEW250 23 8.6 54% 30.27 1026.4
04 14:00 NW 3 15.00 A Few Clouds FEW250 23 8.6 54% 30.28 1026.7
04 13:00 N 9 15.00 A Few Clouds FEW250 21.2 10.4 63% 12 30.29 1027.2
04 12:00 NW 8 15.00 A Few Clouds FEW250 17.6 8.6 68% 8 30.31 1027.9
04 11:00 N 9 15.00 A Few Clouds FEW250 15.8 6.8 67% 5 30.32 1028.3
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
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)