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.
30 22:00 N 13 15.00 Overcast OVC021 10.4 1.4 67% -4 30.23 1025.2
30 21:00 W 9 15.00 Mostly Cloudy FEW023 BKN035 12.2 3.2 67% 1 30.21 1024.7
30 20:00 W 9 15.00 Mostly Cloudy BKN028 12.2 3.2 67% 1 30.22 1024.9
30 19:00 W 10 15.00 Mostly Cloudy BKN030 12.2 3.2 67% -0 30.22 1025.2
30 18:00 W 14 15.00 Mostly Cloudy BKN030 12.2 1.4 62% -2 30.22 1025.1
30 17:00 W 13 15.00 Overcast OVC033 12.2 1.4 62% -1 30.22 1025.0
30 16:00 NW 13 15.00 Overcast FEW027 BKN049 OVC080 14 -0.4 52% 1 30.21 1024.9
30 15:00 NW 12 G 17 15.00 Overcast FEW032 FEW049 OVC080 OVC260 14 -0.4 52% 1 30.22 1025.0
30 14:00 NW 14 15.00 Partly Cloudy FEW036 FEW070 SCT260 12.2 -4 48% -2 30.23 1025.3
30 13:00 W 14 15.00 A Few Clouds FEW022 FEW260 10.4 -5.8 47% -4 30.24 1025.7
30 12:00 NW 14 15.00 A Few Clouds FEW022 8.6 -7.6 47% -7 30.26 1026.6
30 11:00 W 14 15.00 Mostly Cloudy BKN022 6.8 -4 61% -9 30.28 1027.2
30 10:00 Calm 15.00 Mostly Cloudy BKN022 3.2 -5.8 66% 30.27 1027.0
30 09:00 SW 2 15.00 Mostly Cloudy BKN022 -0.4 -7.6 71% 30.28 1027.1
30 08:00 Calm 15.00 Mostly Cloudy BKN022 -0.4 -9.4 65% 30.27 1026.9
30 07:00 NW 8 15.00 Mostly Cloudy BKN022 -2.2 -11.2 65% -16 30.26 1026.7
30 06:00 NW 10 G 17 15.00 Mostly Cloudy BKN022 -2.2 -11.2 65% -18 30.26 1026.5
30 05:00 NW 9 15.00 A Few Clouds FEW070 -4 -13 65% -19 30.27 1026.8
30 04:00 NW 9 15.00 Clear SKC -4 -11.2 71% -19 30.26 1026.6
30 02:00 NW 8 15.00 A Few Clouds FEW070 -2.2 -9.4 71% -16 30.28 1027.0
30 01:00 NW 9 15.00 Partly Cloudy SCT040 -0.4 -9.4 65% -15 30.28 1027.0
30 00:00 NW 9 15.00 Partly Cloudy SCT040 -0.4 -7.6 71% -15 30.28 1027.1
29 23:00 N 9 15.00 A Few Clouds FEW040 -0.4 -5.8 78% -15 30.27 1026.8
29 22:00 N 6 15.00 A Few Clouds FEW220 -0.4 -7.6 71% -11 30.26 1026.5
29 21:00 NW 7 15.00 A Few Clouds FEW220 3.2 -7.6 60% -8 30.26 1026.5
29 20:00 W 10 15.00 Clear SKC 5 -7.6 55% -9 30.25 1026.2
29 19:00 NW 12 15.00 Clear SKC 5 -7.6 55% -10 30.25 1026.0
29 18:00 NW 10 15.00 Clear SKC 5 -5.8 60% -9 30.23 1025.4
29 17:00 NW 10 15.00 Clear SKC 6.8 -5.8 56% -7 30.21 1024.8
29 16:00 N 14 15.00 A Few Clouds FEW030 8.6 -4 56% -7 30.2 1024.2
29 15:00 N 14 15.00 A Few Clouds FEW029 8.6 -4 56% -7 30.19 1023.8
29 14:00 NW 16 15.00 A Few Clouds FEW025 8.6 -2.2 61% -8 30.17 1023.4
29 13:00 NW 14 G 21 15.00 A Few Clouds FEW039 8.6 -4 56% -7 30.17 1023.3
29 12:00 N 17 G 23 15.00 A Few Clouds FEW033 8.6 -0.4 66% -8 30.16 1023.0
29 11:00 NW 13 15.00 A Few Clouds FEW057 10.4 -0.4 61% -4 30.16 1022.9
29 10:00 NW 14 G 21 15.00 Partly Cloudy FEW039 SCT260 10.4 1.4 67% -4 30.14 1022.3
29 09:00 N 13 G 20 15.00 A Few Clouds FEW060 8.6 1.4 72% -6 30.11 1021.4
29 08:00 N 14 15.00 Partly Cloudy FEW013 SCT037 8.6 3.2 78% -7 30.08 1020.1
29 07:00 NW 16 15.00 Mostly Cloudy FEW050 BKN077 8.6 3.2 78% -8 30.05 1019.2
29 06:00 NW 13 15.00 A Few Clouds FEW086 8.6 3.2 78% -6 30.02 1018.2
29 05:00 NW 12 15.00 Mostly Cloudy BKN072 8.6 3.2 78% -5 30 1017.6
29 04:00 W 9 15.00 Partly Cloudy FEW089 SCT250 6.8 1.4 78% -6 29.98 1016.9
29 03:00 W 8 15.00 A Few Clouds FEW074 10.4 5 79% -1 29.97 1016.4
29 02:00 W 14 15.00 Mostly Cloudy BKN069 10.4 5 79% -4 29.96 1016.0
29 01:00 W 12 15.00 Mostly Cloudy BKN069 10.4 5 79% -3 29.96 1015.9
29 00:00 W 13 15.00 Mostly Cloudy FEW084 BKN250 10.4 3.2 72% -4 29.96 1016.1
28 23:00 W 14 15.00 Partly Cloudy SCT067 10.4 3.2 72% -4 29.96 1016.0
28 22:00 SW 12 15.00 Mostly Cloudy FEW190 BKN250 10.4 3.2 72% -3 29.96 1016.0
28 21:00 SW 8 15.00 Mostly Cloudy FEW056 BKN190 10.4 3.2 72% -1 29.97 1016.3
28 20:00 SW 9 15.00 Mostly Cloudy BKN087 12.2 3.2 67% 1 29.98 1016.8
28 19:00 W 9 15.00 Mostly Cloudy BKN087 12.2 3.2 67% 1 29.98 1016.8
28 18:00 W 7 15.00 Mostly Cloudy BKN076 12.2 3.2 67% 3 29.97 1016.4
28 17:00 W 13 15.00 Mostly Cloudy FEW038 BKN081 12.2 3.2 67% -1 29.95 1015.8
28 16:00 SW 17 15.00 Mostly Cloudy SCT040 BKN062 14 1.4 57% -1 29.95 1015.8
28 15:00 W 16 G 23 15.00 Mostly Cloudy SCT030 BKN260 14 1.4 57% -1 29.96 1016.0
28 14:00 W 15 G 21 15.00 Mostly Cloudy SCT035 BKN260 14 1.4 57% -0 29.97 1016.4
28 13:00 W 17 G 25 15.00 Overcast OVC042 14 1.4 57% -1 29.99 1017.1
28 12:00 SW 10 G 17 15.00 Mostly Cloudy BKN033 BKN150 14 3.2 62% 2 30.01 1017.7
28 11:00 W 15 15.00 Partly Cloudy FEW045 SCT260 14 5 67% -0 30.04 1018.6
28 10:00 W 15 15.00 Mostly Cloudy FEW050 BKN260 14 5 67% -0 30.04 1018.7
28 09:00 W 10 15.00 A Few Clouds FEW054 FEW260 10.4 3.2 72% -2 30.03 1018.3
28 08:00 W 10 15.00 Partly Cloudy SCT057 8.6 3.2 78% -5 30.02 1018.2
28 07:00 W 14 15.00 Partly Cloudy SCT062 8.6 3.2 78% -7 30.02 1018.1
28 06:00 W 12 15.00 Mostly Cloudy BKN051 8.6 1.4 72% -5 30.02 1018.0
28 05:00 W 10 G 17 15.00 Mostly Cloudy BKN054 10.4 5 79% -2 30.03 1018.3
28 04:00 W 17 15.00 Low Drifting Snow BKN056 10.4 3.2 72% -6 30.02 1018.2
28 03:00 W 18 15.00 Low Drifting Snow BKN054 12.2 5 73% -4 30.03 1018.3
28 02:00 W 17 G 24 15.00 Low Drifting Snow BKN057 12.2 3.2 67% -4 30.03 1018.4
28 01:00 W 20 G 25 15.00 Low Drifting Snow SCT064 12.2 5 73% -5 30.02 1018.0
28 00:00 W 20 G 26 15.00 A Few Clouds FEW045 12.2 3.2 67% -5 30.01 1017.7
27 23:00 W 18 G 25 12.00 Low Drifting Snow SCT047 14 5 67% -2 30 1017.4
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)