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.
01 06:00 N 17 G 25 15.00 Mostly Cloudy BKN010 35.6 32 87% 26 30.05 1018.2
01 05:00 N 18 15.00 Partly Cloudy SCT014 37.4 33.8 87% 28 30.01 1016.9
01 04:00 N 18 G 28 15.00 Mostly Cloudy BKN014 39.2 35.6 87% 31 29.97 1015.4
01 03:00 NW 17 15.00 Mostly Cloudy BKN030 42.8 37.4 81% 35 29.94 1014.3
01 02:00 NW 22 G 29 15.00 Mostly Cloudy and Breezy SCT021 BKN051 44.6 41 87% 37 29.9 1013.2
01 01:00 N 22 G 28 10.00 Overcast and Breezy SCT007 OVC017 46.4 44.6 93% 39 29.87 1011.9
01 00:00 Calm 6.00 Fog/Mist BKN054 OVC086 48.2 46.4 94% 29.82 1010.2
31 23:00 NE 7 2.00 Light Drizzle Fog/Mist BKN002 OVC018 46.4 44.6 93% 43 29.81 1009.8
31 22:00 S 8 4.00 Fog/Mist FEW002 BKN030 OVC062 50 48.2 94% 47 29.8 1009.4
31 21:00 SE 3 2.50 Fog/Mist BKN002 OVC110 48.2 48.2 100% 29.7 1006.0
31 20:00 NE 5 5.00 Thunderstorm Rain Fog/Mist OVC050CB 48.2 48.2 100% 47 29.74 1007.7
31 19:00 E 3 5.00 Light Showers Rain Fog/Mist BKN039CB OVC110 48.2 44.6 87% 29.71 1006.7
31 18:00 E 7 10.00 Showers in Vicinity SCT033 BKN097 OVC230 55.4 48.2 77% 29.71 1006.5
31 17:00 E 7 10.00 Overcast SCT045 OVC230 57.2 50 77% 29.73 1007.1
31 16:00 E 8 15.00 Mostly Cloudy BKN029 BKN250 55.4 50 82% 29.74 1007.3
31 15:00 E 6 10.00 Overcast FEW008 BKN020 OVC110 55.4 51.8 88% 29.75 1007.7
31 14:00 SE 9 6.00 Fog/Mist FEW004 SCT050 OVC120 51.8 50 94% 29.74 1007.4
31 13:00 SW 12 G 24 6.00 Light Showers Rain Fog/Mist FEW015 SCT020CB OVC045 64.4 57.2 78% 29.79 1009.2
31 12:00 SW 14 10.00 Thunderstorm Light Hail FEW015 SCT040CB OVC100 64.4 57.2 78% 29.78 1008.8
31 11:00 SW 9 G 18 15.00 Mostly Cloudy FEW016 FEW100 BKN220 62.6 57.2 83% 29.79 1009.1
31 10:00 SW 5 12.00 Mostly Cloudy FEW060 FEW180 BKN240 62.6 57.2 83% 29.78 1008.7
31 09:00 S 3 10.00 Mostly Cloudy FEW090 BKN180 BKN220 57.2 55.4 94% 29.79 1008.9
31 08:00 S 7 5.00 Light Showers Rain Fog/Mist BKN038 OVC090 57.2 55.4 94% 29.81 1009.6
31 07:00 S 7 4.00 Fog/Mist SCT038 BKN150 OVC250 55.4 55.4 100% 29.81 1009.6
31 06:00 S 9 6.00 Light Showers Rain Fog/Mist SCT040CB OVC080 57.2 55.4 94% 29.81 1009.5
31 05:00 SW 6 6.00 Thunderstorm Light Rain SCT025CB OVC090 55.4 53.6 94% 29.78 1008.8
31 04:00 N 12 15.00 Thunderstorm Light Rain BKN025CB OVC083 55.4 53.6 94% 29.79 1009.1
31 03:00 SW 10 15.00 Overcast FEW058 OVC110 57.2 55.4 94% 29.75 1007.7
31 02:00 Vrbl 6 6.00 Thunderstorm Light Rain Fog/Mist SCT045CB BKN060 OVC110 51.8 50 94% 29.76 1007.9
31 01:00 SE 6 10.00 Light Showers Rain BKN043 OVC084 53.6 51.8 94% 29.81 1009.7
31 00:00 SE 3 15.00 Overcast BKN041 OVC120 57.2 53.6 88% 29.85 1011.0
30 23:00 SW 6 15.00 Overcast BKN040 OVC062 60.8 50 68% 29.88 1012.0
30 22:00 SW 6 15.00 Overcast BKN042 OVC090 60.8 50 68% 29.89 1012.6
30 20:00 SW 10 15.00 Overcast BKN068 OVC100 62.6 48.2 60% 29.9 1012.9
30 19:00 SW 15 G 22 15.00 Mostly Cloudy BKN067 BKN100 66.2 44.6 46% 29.9 1012.8
30 18:00 W 10 15.00 Mostly Cloudy SCT065 SCT070 BKN260 69.8 44.6 40% 29.89 1012.4
30 17:00 W 14 G 20 15.00 Partly Cloudy FEW060 SCT260 69.8 42.8 38% 29.89 1012.4
30 16:00 W 14 15.00 A Few Clouds FEW020 FEW260 69.8 44.6 40% 29.89 1012.5
30 15:00 W 12 G 21 15.00 Mostly Cloudy FEW230 BKN260 69.8 44.6 40% 29.9 1012.8
30 14:00 W 10 G 24 15.00 Mostly Cloudy FEW060 SCT150 BKN250 68 41 38% 29.92 1013.7
30 13:00 W 14 G 21 15.00 Mostly Cloudy FEW050 BKN150 BKN250 66.2 41 40% 29.94 1014.3
30 12:00 W 7 15.00 Mostly Cloudy FEW060 BKN160 BKN250 62.6 35.6 37% 29.95 1014.6
30 11:00 SW 8 15.00 Mostly Cloudy SCT062 BKN170 BKN260 57.2 35.6 44% 29.97 1015.3
30 10:00 W 10 15.00 Mostly Cloudy BKN062 BKN080 BKN250 51.8 32 47% 29.97 1015.3
30 09:00 W 13 15.00 Overcast OVC065 50 32 50% 46 29.97 1015.4
30 08:00 SW 7 15.00 Overcast OVC065 46.4 26.6 46% 43 29.98 1015.9
30 07:00 SW 5 15.00 Mostly Cloudy BKN070 42.8 24.8 49% 41 29.98 1015.8
30 06:00 W 2 15.00 Mostly Cloudy BKN070 BKN220 41 23 49% 29.98 1016.0
30 05:00 W 2 15.00 Mostly Cloudy FEW160 BKN230 39.2 21.2 48% 29.99 1016.3
30 04:00 Calm 15.00 Partly Cloudy SCT170 SCT250 37.4 24.8 60% 30.01 1017.1
30 03:00 Vrbl 2 15.00 Partly Cloudy SCT180 37.4 24.8 60% 30.04 1017.8
30 02:00 SE 2 15.00 Partly Cloudy FEW120 SCT180 37.4 26.6 65% 30.06 1018.6
30 01:00 SE 3 15.00 Mostly Cloudy FEW130 BKN180 39.2 26.6 61% 30.08 1019.2
30 00:00 SE 8 15.00 Mostly Cloudy BKN130 BKN180 41 24.8 53% 36 30.09 1019.7
29 23:00 SE 7 15.00 Mostly Cloudy BKN110 BKN150 42.8 24.8 49% 39 30.12 1020.5
29 22:00 S 7 15.00 Mostly Cloudy BKN120 44.6 24.8 46% 41 30.14 1021.2
29 21:00 S 6 15.00 Mostly Cloudy SCT150 BKN250 46.4 24.8 43% 44 30.14 1021.5
29 20:00 SE 3 15.00 Mostly Cloudy FEW100 BKN130 BKN250 48.2 23 37% 30.16 1022.0
29 19:00 S 8 15.00 Mostly Cloudy BKN150 BKN260 50 23 35% 47 30.17 1022.4
29 18:00 S 9 15.00 Overcast BKN150 OVC260 50 28.4 43% 47 30.19 1023.0
29 17:00 S 8 15.00 Overcast SCT150 OVC260 50 30.2 47% 47 30.2 1023.4
29 16:00 S 8 15.00 Overcast BKN140 OVC260 50 30.2 47% 47 30.22 1024.1
29 15:00 S 10 15.00 Overcast BKN140 OVC260 50 28.4 43% 46 30.23 1024.6
29 14:00 SW 14 15.00 Overcast BKN100 OVC260 50 28.4 43% 45 30.26 1025.4
29 13:00 SW 10 15.00 Overcast FEW100 OVC260 50 28.4 43% 46 30.27 1025.9
29 12:00 SW 10 G 17 15.00 Mostly Cloudy FEW140 BKN270 46.4 28.4 50% 42 30.31 1027.0
29 11:00 SW 9 15.00 Mostly Cloudy FEW180 BKN200 42.8 28.4 57% 38 30.32 1027.6
29 10:00 SW 7 15.00 Mostly Cloudy BKN150 BKN170 39.2 26.6 61% 35 30.33 1028.0
29 09:00 SW 8 15.00 Mostly Cloudy FEW025 SCT130 BKN150 35.6 24.8 65% 30 30.34 1028.4
29 08:00 SW 8 15.00 Mostly Cloudy BKN130 33.8 23 65% 28 30.34 1028.5
29 07:00 SW 7 15.00 Mostly Cloudy BKN100 33.8 23 65% 28 30.34 1028.4
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)